2008 Chevrolet Silverado 1500 Pickup Owner's Manual
2008 Chevrolet Silverado 1500 Pickup Manual
2008 Chevrolet Silverado 1500 Pickup manual content summary:
- 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 1
2008 Chevrolet Silverado Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-12 Safety Belts ...1-14 Child Restraints ...1-35 Airbag System ...1-69 Restraint System Check ...1-88 Features and Controls ...2-1 Keys ...2-3 Doors and Locks ...2-10 Windows ...2-15 Theft- - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 2
MI 48207 1-800-551-4123 www.helminc.com GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names SILVERADO and Z71 are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. GM reserves the right to make - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 3
this Manual Read the owner manual from beginning to end to learn about the vehicle's features and controls. Pictures and words work together to explain things. If the vehicle has the DURAMAX® Diesel engine, refer to the DURAMAX® Diesel supplement for additional and specific information on this engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 4
the vehicle. Many times, this damage would not be covered by the vehicle's warranty, and it could be costly. The notice tells what to do to help avoid the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. There are also warning - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 5
Restraint in the Right Front Seat Position (Heavy Duty Crew Cab Only) ...1-66 Airbag System ...1-69 Where Are the ...1-78 Passenger Sensing System ...1-81 Servicing Your Airbag-Equipped Vehicle ...1-86 Parts After a Crash ...1-89 1-1 Front Seats ...1-2 Manual Seats ...1-2 Power Seats ...1-3 Manual - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 6
and release the bar. {CAUTION: You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you is not moving. Try to move the seat with your body to be sure the seat is locked in place. 1-2 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 7
adjust your vehicle's power seat: • Raise or lower the front part of the seat cushion by moving the front of the control up or down. • Raise or lower the rear part of the seat cushion by moving the rear of the control up or down. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 8
Manual Lumbar Power Lumbar On vehicles with this feature the control is located on the outboard side of the seat. Increase or decrease lumbar support by turning the knob forward or rearward. On vehicles with power lumbar, the controls used to operate this feature are located on the outboard side - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 9
with heated front seats, the controls are located on the driver's and passenger's doors. • To raise the height of the lumbar support, press and hold the top of the control. • To lower the height of the lumbar support, press and hold the bottom of the control. Release the control when the lower - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 10
Memory Seat, Mirrors, and Pedals Your vehicle may have the memory package. The controls for this feature are located on the driver's door panel, and are used to program and recall memory settings for the driver's seat, outside mirrors, and the adjustable throttle and brake pedal. To save - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 11
by pressing the appropriate memory button. If the memory position is still not recalling, see your dealer for service. Easy Exit Seat The control for this feature is located on the driver's door panel between buttons 1 and 2. With the vehicle in PARK (P), the driver's seat exit position can be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 12
Reclining Seatbacks {CAUTION: You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 13
Manual Reclining Seatbacks {CAUTION: Sitting in a reclined position when your vehicle seatback upright. Then sit well back in the seat and wear your safety belt properly. On seats with manual reclining seatbacks, the lever used to operate them is located on the outboard side of the seat(s). To - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 14
To return the seatback to an upright position, do the following: 1. Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright position. 2. Push and pull on the seatback to make sure it is locked. Power Reclining Seatbacks If the seats have power - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 15
Head Restraints Pull the head restraint up to raise it. To lower the head restraint, press the release button, located on the top of the seatback, while you push the head restraint down. The second row seats have head rests that can be adjusted up and down. Adjust the head restraint so that the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 16
Seatback Latches The front seatbacks tilt forward to allow access to the rear of the cab. To tilt the seatback forward, lift the lever located on the outboard side of the seat cushion. Rear Seats Rear Seat Operation (Full Bench) Folding - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 17
To fold the seat down, do the following: 1. Push the seat cushion rearward while pulling the release strap, located under the seat cushion. Pull the seat cushion down until it latches. 2. After latching the seat cushion, pull up on it to make sure it is locked. Make sure that nothing is on the seat - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 18
Safety Belts {CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. People riding on the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 19
In most states and in all Canadian provinces, the law requires wearing safety belts. Here is why: You never know if you will be in a crash. If you do have a crash, you do not know if it will be a serious one. A few crashes are mild, and some crashes can be so serious that even buckled up, a person - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 20
Put someone on it. Get it up to speed. Then stop the vehicle. The rider does not stop. 1-16 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 21
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 1-17 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 22
Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I am wearing a safety belt? A: You could be - whether you are wearing a safety belt or not. But your chance of being conscious during and after an accident, so you can unbuckle and get out, is much - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 23
, and I never drive far from home, why should I wear safety belts? How to Wear Safety Belts Properly This section is only for people of adult size. Be aware that there are special things to know about safety belts and children. And there are different rules for smaller children and babies. If - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 24
keep your feet on the floor in front of you. The lap part of the belt should be worn low and snug on the hips, just The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 25
your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit snugly against your body. A: The shoulder belt is too loose. It will not give as much protection this way. 1-21 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 26
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your lap belt is too loose. In a crash, you could slide under the lap belt and apply force on your abdomen. This could cause serious or even fatal injuries. The lap belt should be worn low and snug on the hips, just touching the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 27
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not on the pelvic bones. This could cause serious internal injuries. Always buckle your belt - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 28
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied on the abdomen, not on the pelvic bones, and that could cause serious or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 29
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 30
wearing the lap-shoulder belt properly. In a crash, you would not be restrained by the shoulder belt. Your body could move too far forward increasing the chance of head and neck injury. You might also slide under the lap over the shoulder and across the chest. A: The belt is behind the body. 1-26 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 31
. If a belt is twisted, make it straight so it can work properly, or ask your dealer/retailer to fix it. A: The belt is twisted across the body. 1-27 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 32
vehicle have a lap-shoulder belt except for the center front passenger position (if equipped) if your vehicle is a crew or extended cab, which has a lap belt. See Lap Belt (Crew and Extended Cab) on page 1-34 for more information. Here is how to wear a lap-shoulder belt properly. 1. Adjust the seat - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 33
the lap part tight, pull up on the shoulder belt. It may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants. To unlatch the belt, just push the button on the buckle. Before you close a door, be sure the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 34
shoulder. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash. To move the adjuster down for the regular and crew cabs, squeeze the buttons (A) on the sides of the height adjuster and move the height adjuster to the desired position. Extended - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 35
a rollover event. Pretensioners work only once. If they activate in a crash, you will need to get new ones, and probably other new parts for your safety belt system. See Replacing Restraint System Parts After a Crash on page 1-89. There is one guide for each outboard passenger position in the rear - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 36
in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 37
section. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guide, squeeze the belt edges together so that you can take them out of the guides. Slide the guide onto the storage clip. A pregnant woman should wear a lap-shoulder belt, and the lap portion should - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 38
Lap Belt (Crew and Extended Cab) This part is only for the lap belt. To learn how to wear a lap-shoulder no retractor. To make the belt shorter, pull its free end as shown until the belt is snug. Buckle, position, and release it the same way as the lap part of a lap-shoulder belt. If the belt is not - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 39
for adults. Never use it for securing child seats. To wear it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender. Child Restraints Older Children Older children who have outgrown booster seats should wear the vehicle's safety belts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 40
The manufacturer's instructions that come with the booster seat state the weight and height limitations for that booster. Use If yes, continue. If no, try using the rear safety belt comfort guide. See "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-28 for more information. If the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 41
{CAUTION: Never do this. Here two children are wearing the same belt. The belt cannot properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time. 1-37 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 42
{CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. In a crash, the child would not be restrained by the shoulder belt. The child might slide under the lap belt. The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 43
Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 44
are purchased by the vehicle's owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child's weight, height, and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used. 1-40 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 45
including support for the head and neck. This is necessary because a newborn infant's neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 46
in place and, in a crash, acts to keep the infant positioned in the restraint. A forward-facing child seat (B) provides restraint for the child's body with the harness. A booster seat (C-D) is a child restraint designed to improve the fit of the vehicle's safety belt system. A booster seat can also - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 47
that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer. Keep in mind that an unsecured child restraint can - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 48
Where to Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We recommend that children and child restraints be secured in a rear seat, including: an infant or a child riding in a rear-facing child restraint; a child - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 49
properly installed using the anchors, or use the vehicle's safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. When installing a child restraint with a top tether, you must also use either the lower anchors or the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 50
order to reduce the forward movement and rotation of the child restraint during driving or in a crash. Your child restraint may have a single tether (A) or a dual tether (C). Either will have a single attachment (B) to secure the top tether to the anchor. 1-46 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 51
, and that the tether be attached. Be sure to read and follow the instructions for your child restraint. If the child restraint does not have a top tether top tether anchors. Lower Anchor and Top Tether Anchor Locations Regular Cab - Three-Passenger Front Seat Do not install a child restraint in - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 52
and Extended Cab Rear Seat For crew and extended cab models, the rear outboard seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion. For regular cab models, there is an anchor symbol on the covers to assist you in locating the top tether - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 53
or if the instructions that come with the child restraint say that the top tether must be attached. Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. See Where to Put the Restraint on page 1-44 for additional information. Crew Cab Shown - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 54
to hold only one child restraint, except the center top tether anchor in crew and extended cab models. Attaching more than one child restraint to a single anchor could cause secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 1-50 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 55
Cab restraint LATCH attachment parts and the cover to expose the anchor. 1.4. Route, attach, and tighten the top tether according to your child restraint instructions and the following instructions: If the position you are using has an adjustable headrest or head restraint and you are using a dual - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 56
safety belts. Refer to your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the lower anchors for the desired in the Right Front Seat Position (Heavy Duty Crew Cab Only) on page 1-66 for instructions on installing the child restraint using the safety belts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 57
Example - Rear Driver's Side Position Example - Rear Driver's Side Position 2.1. When using a child restraint with a top tether in the rear driver side position: A. Raise the headrest or head restraint. B. Route the top tether (B) between the headrest or head restraint posts, through the loop (A), - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 58
to be sure it is secure. 1-54 Securing a Child Restraint in a Rear Seat Position When securing a child restraint in a rear seating position, study the instructions that came with your child restraint to make sure it is compatible with this vehicle. If your child restraint has the LATCH system, see - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 59
. 2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 3. Push the latch - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 60
6. If your child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-45 for more information. 7. Push and pull the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 61
Securing a Child Restraint in the Center Front Seat Position Securing a Child Restraint in the Right Front Seat Position (With Airbag Off Switch) Your vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 1-44. There may - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 62
front passenger's position (for example, do not secure a rear-facing child restraint in the right front passenger's seat) until you have your vehicle serviced. See Airbag Off Switch on page 1-78 and Airbag Readiness Light on page 3-40 for more on this, including important safety information. If the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 63
tether, and that the tether be attached. You will be using the lap-shoulder belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far back as it will go before securing the forward-facing child restraint. If you - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 64
4. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-60 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 65
tighten the belt. 7. If your vehicle does not have a rear seat and your child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-45. 8. Push and pull the child restraint - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 66
Securing a Child Restraint in the Right Front Seat Position (With Passenger Sensing System) Your vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 1-44. In addition, your vehicle may have a passenger sensing system - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 67
. 3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 68
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 69
and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for additional material from the seat such as blankets, cushions, seat covers, seat heaters or seat massagers before reinstalling or securing the child - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 70
a Child Restraint in the Right Front Seat Position (Heavy Duty Crew Cab Only) Your vehicle has airbags. A rear seat is a if a national or local law requires that the top tether be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored. In Canada, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 71
. 3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 72
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 73
has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors the deployment opening. For frontal airbags, the word AIRBAG will appear on the middle part of the steering wheel for the driver and on the instrument panel for the right - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 74
Here are the most important things to know about the airbag system: {CAUTION: Frontal airbags are designed to deploy in moderate to severe frontal and near frontal crashes. They are not designed to inflate in rollover, rear crashes, or in many side crashes. If your vehicle has rollover capable roof- - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 75
while still maintaining control of the vehicle. Occupants should not lean on or sleep against the door or side windows in seating positions with roof-rail airbags. {CAUTION: Airbags plus lap- you if there is an electrical problem. See Airbag Readiness Light on page 3-40 for more information. 1-71 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 76
Where Are the Airbags? The right front passenger's airbag is in the instrument panel on the passenger's side. The driver's airbag is in the middle of the steering wheel. 1-72 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 77
or put anything on the steering wheel hub or on or near any other airbag covering. If your vehicle has roof-rail airbags, never secure anything to the roof of your vehicle by routing the rope or tie down through any door or window opening. If you do, the path of an inflating roof-rail - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 78
GVWR on the certification label on the rear edge of the driver's door. See Loading Your Vehicle on page 4-36 for more information. In addition, your vehicle may have dual-stage frontal airbags. Dual-stage airbags adjust the restraint according to crash severity. Your vehicle has electronic frontal - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 79
Vehicles with dual stage airbags also have seat position sensors which enables the sensing ator fills the airbag causing the bag to break out of the cover and deploy. The inflator, the airbag, and related hardware are all part of the airbag module. Frontal airbag modules are located inside the steering - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 80
distribute the force of the impact more evenly over the occupant's upper body, stopping the occupant more gradually. Roof-rail airbags distribute the force airbag modules, see What Makes an Airbag Inflate? on page 1-75. The parts of the airbag that come into contact with you may be warm, but not too - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 81
inflates, you will need some new parts for the airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 82
switches pictured in the following illustrations is located in your glove box, your vehicle has an airbag on-off switch that you can use to manually turn on or off the right front passenger's airbag. Your switch may vary slightly. This switch should only be turned to the off position if - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 83
Medical Condition. A passenger has a medical condition which, according to his or her physician: • Causes the passenger airbag to pose a special risk for the passenger; and • Makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 84
passenger's position (for example, do not secure a rear-facing child restraint in the right front passenger's seat) until you have your vehicle serviced. See Airbag Readiness Light on page 3-40 for additional information. United States Canada To turn the right front passenger's airbag on again - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 85
turn off the right front passenger's frontal airbag under certain conditions. The driver's airbags are not part of the passenger sensing system. The passenger sensing system works with sensors that are part of the right front passenger's seat and safety belt. The sensors are designed to detect the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 86
child is present in a booster seat. • A right front passenger takes his/her weight off of the seat for a period of time. • The right front passenger seat has outgrown child restraints. • Or, if there is a critical problem with the airbag system or the passenger sensing system. When the passenger - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 87
Right Front Seat Position (Heavy Duty Crew Cab Only) on page 1-66. If as blankets, cushions, seat covers, seat heaters, or seat that a person of adult size is sitting properly in you that the airbag is active. For some children who have person's seating posture and body build. Everyone in your - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 88
of adult-size is sitting in the right front passenger's seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, turn the vehicle off, remove any additional material from the seat, such as blankets, cushions, seat covers, seat heaters - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 89
the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not sensing system operates. We recommend that you not use seat covers or other aftermarket equipment other than any that GM has approved for your - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 90
your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. Your dealer/retailer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 91
sensors that are part of the passenger's seat. The passenger sensing system may not operate properly if the original seat trim is replaced with non-GM covers, upholstery or trim, or with GM covers, upholstery or trim designed for a different vehicle. Any object, such as an aftermarket seat heater or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 92
other loose or damaged safety belt system parts. If you see anything that might a belt is torn or frayed, get a new one right away. Make sure the safety belt airbag covering is damaged, opened, or broken, airbag coverings. If there are any opened or broken airbag covers, have the airbag covering and/ - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 93
your safety belt assemblies inspected or replaced. If your vehicle has the LATCH system and it was being used during a crash, you may need new LATCH system parts. New parts and repairs may be necessary even if the belt or LATCH system (if equipped), was not being used at the time of the crash - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 94
✍ NOTES 1-90 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 95
Your Vehicle ...2-22 New Vehicle Break-In ...2-22 Ignition Positions ...2-22 Retained Accessory Power (RAP) ...2-24 Starting the Engine ...2-24 Fast Idle System ...2-25 Adjustable Throttle and Brake Pedal ...2-26 Engine Coolant Heater ...2-27 Active Fuel Management™ ...2-28 Automatic Transmission - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 96
Instrument Panel Storage ...2-78 Center Console Storage ...2-79 Luggage Carrier ...2-79 Rear Seat Armrest ...2-80 Cargo Management System ...2-80 Sunroof ...2-82 Outside Manual Mirrors ...2-59 Outside Towing Mirrors ...2-60 Outside Power Mirrors ...2-61 Outside Power Foldaway Mirrors ...2-62 Object - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 97
in the path of a closing window. Do not leave the keys in a vehicle with children. The key can be used for the ignition and all door locks. The key has a bar-coded key tag that the dealer/retailer or qualified locksmith can use to make - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 98
this system by other than an authorized service facility could void authorization to use this with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject and try again. • Check the transmitter's battery. See "Battery Replacement" later in this section. • If the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 99
Vehicle Start): If your vehicle has this feature, press / to start the engine from outside the vehicle using the RKE transmitter. See Remote Vehicle Start on 2-7 for additional information. Q (Lock): Press to lock all the doors. If enabled through the Driver Information Center (DIC), the turn signal - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 100
and Displays (Without DIC Buttons) on page 3-63 for instructions on how to match RKE transmitters to your vehicle. Battery Replacement Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC. See "REPLACE BATTERY IN REMOTE KEY" under DIC Warnings and Messages on page - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 101
allows you to start the engine from outside of the vehicle. battery. Do not use a metal object. 3. Insert the new battery, positive side facing down. Replace with a CR2032 or equivalent battery control system, during remote start, you will need to manually turn the heated seats on and off. See Heated - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 102
fuel. Your vehicle may run out of fuel engine running time by 10 minutes. Remote start can be extended one time. After entering the vehicle during a remote start, insert and turn the key to RUN to drive the vehicle. To manually 's lock button. The vehicle's doors will lock. Immediately press and hold - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 103
and then the remote start buttons are pressed again after the vehicle has been running for five minutes, 10 minutes are added, allowing the engine to run for 15 minutes. The additional ten minutes are considered a second remote vehicle start. Once two remote starts, or a single remote start with - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 104
(RKE) transmitter or the key in the driver's door. From the inside, use the power door locks or manual door locks. To lock or unlock the door with the manual locks, push down or pull up on the manual lock knob. {CAUTION: Unlocked doors can be dangerous. • Passengers, especially children, can easily - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 105
the power lock switch twice or the lock button on the RKE transmitter twice will override the delayed locking feature and immediately lock all the doors. This feature will not operate if the key is in the ignition. You can program this feature using the Driver Information Center (DIC). See DELAY - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 106
it so the slot is in the vertical position. Rear Doors Extended Cab Your vehicle may have a rear access door(s) that allows easier access to the rear area of the extended cab. To open a rear access door from the outside, first open the front door. Then, use the handle located on the front edge of - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 107
it upward until it latches. After you put the tailgate back up, pull it back towards you to be sure it latches securely. Crew Cabs If your vehicle is a crew cab, you can open your doors from the inside or outside. Your vehicle may also have a feature which prevents children from opening the rear - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 108
Tailgate Removal The tailgate can be removed to allow for different loading situations. Although the tailgate can be removed without assistance, you may want someone to assist you with the removal to avoid possible damage to the vehicle. To remove the tailgate, do the following: 1. Raise the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 109
even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. Manual Windows Turn the hand crank on each door to manually raise or lower the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 110
front and rear for crew cab and extended cab models. The driver's door has a switch for the passenger's and rear windows as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 111
): If your crew cab or extended cab vehicle has power windows, the driver's door power window switch ACCESSORY, ON/RUN, or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 2-24 for more information. The power sliding rear window cannot be operated manually - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 112
cover the side window. The passenger's side sun visor may have a vanity mirror. To arm the theft-deterrent system: 1. Open the door. 2. Lock the door active, the alarm will not be activated until all doors are closed and the security light goes off. 3. Close all doors save the battery power. Theft - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 113
do not flash, see your dealer/retailer for service. • If you do not want to activate the theft-deterrent system, the vehicle should be locked with the door key after the doors are closed. • Always unlock a door with the RKE transmitter. Unlocking a door any other way will set off the alarm if - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 114
This device complies with Part 15 of the FCC than an authorized service facility could void ACCESSORY or START from the LOCK/OFF position. You do not have to manually arm or disarm the system. The security light will come on if there is a problem codes. If the engine does not start and the security - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 115
the original, already programmed, key in the ignition and start the engine. If the engine will not start, see your dealer/retailer for service. 3. After the engine has started, turn the key to LOCK/OFF, and remove the key. 4. Insert the new key to be programmed and turn it to the ON/RUN position - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 116
shift out of PARK (P), ignition must be in the ON/RUN or ACC/ACCESSORY and the regular brake pedal must be applied. A (LOCK/OFF): This position service. • Avoid making hard stops for the first 200 miles (322 km) or so. During this time the new brake linings are not yet broken in. Hard stops with new - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 117
engine starts, and the key is released. The battery could be drained if you leave the key in the ACC/ACCESSORY or ON/RUN position with the engine lock your ignition and transmission. Also, always remember to lock the doors. The battery could be drained if you leave the key in the ignition while - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 118
opened. The radio continues to work for up to 10 minutes or until the driver's door is opened. Starting the Engine If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. To place the transmission in the proper gear: Move your shift lever to PARK (P) or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 119
vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer/retailer. If you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle's warranty. Fast - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 120
cruise control cruise set switch to set the desired idle speed. When the fast idle is active the Driver Information Center (DIC) will display "FAST IDLE ON". One of the following actions to move the pedals closer to your body. Press the arrow at the top of the switch to move the pedals away from your - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 121
your vehicle. An internal thermostat in the plug-end of the cord may exist which will prevent engine coolant heater operation at temperatures above 0°F (−18°C). If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. {CAUTION: Plugging the cord into - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 122
is turned to the ON/RUN position. There are several different positions for the shift lever. Active Fuel Management™ Your vehicle's V8 engine may have Active Fuel Management™. This system allows the engine to operate on either all or half of its cylinders, depending on the driving conditions. When - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 123
"Range Selection Mode" later in this section. PARK (P): This position locks your rear wheels. It is the best position to use when you start the engine because your vehicle cannot move easily. When parked on a hill, especially when the vehicle has a heavy load, you might notice an increase in the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 124
speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when shifting your vehicle. DRIVE (D): This position is for normal driving. It provides the best fuel economy for your vehicle. If you need more power for passing - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 125
® 6-Speed transmission's gear shifting could be delayed providing more stable shifts until the engine warms up. Shifts could be more noticeable with a cold transmission. This difference in shifting is normal. MANUAL MODE (M): This position, is available on vehicles with the Allison Transmission® or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 126
the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by your warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 127
of gears for your current driving conditions. When MANUAL MODE (M) is selected a number displays next to not available when the Range Selection Mode is active. See Tow/Haul Mode on page 2-34 While may damage the transmission. The repair will not be covered by your warranty. If you are stuck, do - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 128
to reduce shift cycling, providing increased performance, vehicle control, and transmission cooling when towing or hauling heavy loads. The selector button is located on the end of the shift lever. Turn the tow/haul on and off by pressing the button. When the tow/haul is on, a light on the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 129
control, and transmission cooling when towing or hauling heavy loads. Turn the tow/haul mode on and off by pressing the button, located on the end of the shift lever. When the tow/haul is on, a light on the instrument panel cluster will come on. See Tow/Haul Mode Light on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 130
shift modes can be activated by pressing the button on the end of the shift control vehicle has Four-Wheel Drive, you can send the engine's driving power to all four wheels for extra traction. you must be familiar with its operation. Read the part that follows before using Four-Wheel Drive. See the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 131
Manual Transfer Case A Four-Wheel Drive indicator light comes on when you shift into four-wheel drive and the front axle engages. See Four-Wheel-Drive - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 132
used for driving in most street and highway situations. The front axle is not engaged in two-wheel drive. This setting also provides the best fuel economy. 4 m(Four-Wheel-Drive High): Use this setting when you need extra traction, such as on snowy or icy roads or in most off-road - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 133
made at any vehicle speed. When Using the Manual Transfer Case • Shifting should be made using quick or Four-Wheel-Drive Low you may experience reduced fuel economy. • While in Four-Wheel-Drive High, selected transfer case mode, with the engine running, shift the transmission momentarily to drive - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 134
be unable to complete the shift to Four-Wheel-Drive Low, and will end up in NEUTRAL. This is normal, and is a function of the gear teeth aligning in your transfer case. When this happens, make sure the engine is on, shift your transmission momentarily to drive and back to NEUTRAL, and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 135
the vehicle running and the engine at an idle set the come on, you should take your vehicle to your dealer for service. An indicator light flashes while shifting the transfer case and in Two-Wheel Drive. This setting also provides the best fuel economy. Transfer Case Settings 2m YES YES YES YES 4m 4n - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 136
Towing on page 4-50 or Towing Your Vehicle on page 4-50 for more information. If the SERVICE 4-Wheel Drive message stays on, you should take your vehicle to your dealer for service. See "Service 4-Wheel Drive message" under DIC Warnings and Messages on page 3-66. Shifting Into Two-Wheel-Drive - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 137
exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive Low position when your vehicle is in gear and/or moving, the Four-Wheel - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 138
the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second. 8. Turn the ignition to ACC/ACCESSORY, which will turn the engine off. 9. Place the transmission shift lever in PARK (P). 10. Release the parking brake prior to moving the vehicle. 11. Turn the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 139
2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Turn the transfer case dial to Two-Wheel-Drive High. After the do not come on, you should take your vehicle to your dealer for service. An indicator light will flash while shifting the transfer case. It will - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 140
based on driving conditions. Driving in this mode results in slightly lower fuel economy than Two-Wheel-Drive High. 4 m(Four-Wheel-Drive High): information. If the SERVICE 4-Wheel Drive message stays on, you should take your vehicle to your dealer for service. See "Service 4-Wheel Drive message" - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 141
exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive Low position when your vehicle is in gear and/or moving, the Four-Wheel - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 142
exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive High, AUTO, or Two-Wheel-Drive High switch position when your vehicle is in - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 143
the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second. 8. Turn the ignition to ACC/ACCESSORY, which will turn the engine off. 9. Place the transmission shift lever in PARK (P). 10. Release the parking brake prior to moving the vehicle. 11. Turn the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 144
warning light goes off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 145
vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 146
in NEUTRAL. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. a hill and you do not shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 147
still having a problem shifting, then have your vehicle serviced soon. • battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 5-47 for more information. Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 148
down to blow out any CO. • Have your vehicle fixed immediately. {CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page 2-54. Also, idling in a closed-in place can let deadly carbon monoxide - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 149
in PARK (P) with the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 150
Manual After approximately four seconds of inactivity, the new unit will be locked in and the compass behind you after dark. The mirror has a dual display in the upper right corner of the mirror page 2-67 for more information about the services OnStar® provides. Automatic Dimming Mirror Operation The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 151
Compass Calibration The compass may need calibration if one of the following occurs: Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if the vehicle is outside of zone eight. Under certain - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 152
Release the button. After approximately four seconds of inactivity, the new zone number will be locked in and the compass/temperature display display. The compass is now in zone mode. The mirror also includes a dual display in the upper right corner of the mirror with the compass reading and the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 153
once briefly to turn the display on or off. Outside Manual Mirrors Adjust the outside mirrors to see the side of the vehicle and have a clear view of objects behind you. Manually fold the mirrors inward to prevent damage when going through an automatic car - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 154
have a clear view of the objects behind you. Manually pull out the mirror head to extend it for better glass of the mirror is heated. The lower convex part of the mirror is not heated. Depending on the System (Heater Only) on page 3-28 or Dual Automatic Climate Control System on page 3-29 for - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 155
the controls are located on the driver's door armrest. Manual Folding The mirrors can be manually folded inward to prevent damage when going through (A) again to deselect the mirror. See "Rear Window Defogger" under Dual Automatic Climate Control System on page 3-29 for more information. • Press - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 156
driver's seat. Outside Power Foldaway Mirrors If your vehicle is equipped with outside power foldaway mirrors, the controls are located on the driver's door armrest. {CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 157
be useful in allowing the driver to view the curb when parallel parking. This feature will cause the obstructed while folding. • They are accidentally manually folded/unfolded. • The mirrors will not condensation. See "Rear Window Defogger" under Dual Automatic Climate Control System on page 3-29 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 158
, it operates at speeds less than 5 mph (8 km/h), and assists the driver with parking and avoiding objects while in R (Reverse). The sensors on the rear bumper are used to detect the distance to an object up to 8 feet (2.5 m) behind the vehicle, and at least 10 inches (25.4 cm) off the ground - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 159
not replace driver vision. It cannot detect: • objects that are below the bumper, underneath the vehicle, or if they are too close or far from the can be seen by looking over your right shoulder. URPA uses three color-coded lights to provide distance and system information. How the System Works - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 160
objects must be at least 10 inches (25.4 cm) off the ground and below tailgate level. Objects must also be within 8 feet (2.5 m) from the rear bumper. This distance may be less during warmer or humid weather. A single beep will sound the first time an object is detected between 20 inches (0.5 m) and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 161
URPA system will not activate due to a temporary . Keep the vehicle's rear bumper free of mud, dirt, snow, ice and slush. For cleaning instructions, see Washing Your Vehicle on doors. If you need roadside assistance, press the OnStar button and they can contact Roadside Service for you. OnStar service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 162
Guide in your glove box or visit onstar.com. Available Services with Safe & Sound Plan • Automatic Notification of Airbag Deployment • Advanced Automatic Crash Notification (AACN) (If equipped) OnStar Services For new an advisor. Some OnStar services (such as Remote Door Unlock or Stolen Vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 163
Wireless service plan in the U.S. or a Bell Mobility service plan in Canada, depending on eligibility. To find out more, refer to the OnStar Owner's Guide in the button for a few seconds and give the command "ONSTAR" to activate the OnStar Hands-Free Calling. On some vehicles, the mute button can - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 164
battery power) for the OnStar equipment to operate. There are other problems OnStar cannot control that may prevent OnStar from providing OnStar service to you at any particular time or place. Some examples are damage to important parts button to confirm that your OnStar equipment is active. 2-70 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 165
activate devices such as garage door openers, security systems, and home lighting. This device complies with Part an authorized service facility could void instructions below. This system provides a way to replace up to three remote control transmitters used to activate devices such as garage door - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 166
the instructions completely should be erased when the vehicle is sold or the lease ends. See "Erasing Universal Home Remote Buttons" later in this section. of the garage when programming a garage door. Be sure that people and objects are clear of the garage door or gate that is being programmed. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 167
Programming instructions that follow for a Fixed Code garage door opener. 2. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the "Learn" or "Smart" button. It can usually be found where the hanging antenna wire is attached to the motor-head unit and may be a colored - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 168
to be repeated. To program up to three devices: 1. To verify that the garage door opener is a Fixed Code unit, remove the battery cover on the hand held transmitter supplied by the manufacturer of the garage door opener motor. If there are a row of dip switches similar to the graphic above, the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 169
The garage door opener receiver (motor head unit) could also have a row of dip switches that can be used when programming the Universal Home Remote. If the total - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 170
2. Write down the eight to 12 switch settings from left to right as follows: • When a switch is in the up position, write "Left." • When a switch is in the down position, write "Right." • If a switch is set between the up and down position, write "Middle." The switch settings written down in Step - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 171
and hold the button that will be used to control the garage door until the garage door moves. The indicator light above the selected button should slowly blink. the instructions. Erasing Universal Home Remote Buttons The programmed buttons should be erased when the vehicle is sold or the lease ends. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 172
Storage Areas Glove Box To open the glove box, lift up on the lever. Instrument Panel Storage Your vehicle may have an instrument panel storage area. It is located above the glove box. Cupholders Your vehicle may have cupholders located on and behind the center console and in the rear seat armrest - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 173
roof. It may also have crossrails which can be moved back and forth to help secure cargo. Tie the load to the siderails or siderail supports. Notice: Loading cargo on the luggage carrier that weighs more than 200 lbs (91 kg) or hangs over the rear or sides of the vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 174
from the rear seatback. Cargo Management System Your vehicle may have a cargo management system. It is located in the bed of the truck. The Tie the load to the crossrails and the siderails or siderail supports. Also tie the load to the bumpers. Do not tie the load so tightly that the crossrails or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 175
box. Using the horizontal slots on the top of the pickup box for tie-down locations may cause damage to the pickup box and would not be covered by your warranty. Only use the tie-down loops if you do not have the cargo management system. To adjust a tie-down, pull the locator pin - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 176
. When RAP is active, the sunroof will work for 10 minutes after the ignition is turned off, or until the driver's door is opened. See Retained Accessory Power (RAP) on page 2-24 for more information. Open: From the vent position, the sunroof can be fully opened either manually or by using the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 177
If your vehicle is a crew cab, there are two sunroof switches located in the overhead sunshade which you can pull forward to block sun rays. The sunshade must be opened and closed manually. Anti-Pinch Feature (Crew Cab Only): If an object is in the path of the sunroof while it is closing, the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 178
✍ NOTES 2-84 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 179
Section 3 Instrument Panel Exit Lighting ...3-21 Reading Lamps ...3-22 Cargo Lamp ...3-22 Electric Power Management ...3-22 Battery Run-Down Protection ...3-23 Accessory Power Outlet(s) ...3-23 Ashtray(s) and Cigarette Lighter ...3-24 Climate Controls ...3-25 Climate Control System (With Air - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 180
Radio Antenna System ...3-134 StabiliTrak® Indicator Light ...3-48 Engine Coolant Temperature Gage ...3-48 Tire Pressure Light ...3-49 Malfunction Four-Wheel-Drive Light ...3-54 Tow/Haul Mode Light ...3-54 Fuel Gage ...3-55 Low Fuel Warning Light ...3-56 Driver Information Center (DIC) ...3-56 DIC - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 181
✍ NOTES 3-3 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 182
Instrument Panel Overview Instrument Panel Overview (Base/Uplevel version) The main components of the instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-35. 3-4 B. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-9. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 183
(If Equipped). Windshield Washer on page 3-12. U. Accessory Power Outlet. See Accessory Power Outlet(s) on page 3-23. V. Climate Control System Dual Automatic Climate Control System on page 3-29. W. Power Take Off (PTO) Control (If Equipped). See Power Take Off (PTO) in the Duramax Diesel Supplement - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 184
Instrument Panel Overview (Premium version) A. Air Outlets. See Outlet Adjustment on page 3-35. B. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-9. C. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-37. D. Hazard Warning Flasher Button. See Hazard - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 185
) on page 3-25 or Climate Control System (Heater Only) on page 3-28 or Dual Automatic Climate Controls (If Equipped). See Dual Automatic Climate Control System on page 3-29. T. Accessory Power Outlets. See Accessory Power Outlet(s) on page 3-23. Cigarette Lighter (If Equipped). See Ashtray(s) and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 186
Hazard Warning Flashers The hazard warning flashers warn others. They also let the police and other emergency vehicles know you have a problem. The hazard warning flasher button is located on top of the steering column. Other Warning Devices If you carry reflective triangles, you can set - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 187
Turn Signal/Multifunction Lever The tilt steering wheel lever is located on the lower left side of the steering column. To tilt the wheel, hold the steering wheel and pull the lever. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place. The lever - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 188
arrow starts to flash. This will cause the turn signals to automatically flash three times. It will flash six times if tow-haul mode is active. Holding the turn signal lever for more than one second will cause the turn signals to flash until you release the lever. The lever will - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 189
them. Damaged wiper blades may not clear the windshield well, making it harder to see and drive safely. If the blades do become damaged, install new blades or blade inserts. For more information, see Windshield Wiper Blade Replacement on page 5-67. Turn the band to adjust the delay time. The delay - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 190
your vehicle has Rainsense™ II windshield wipers, the moisture sensor is located next to the inside rearview mirror and is mounted on the windshield. When active, these sensors are able to detect moisture on the windshield and automatically turn on the wipers. To turn on the Rainsense™ feature, the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 191
washer fluid system or it will automatically turn off after four wipe cycles have been completed. When the heated windshield washer fluid system is activated under certain outside temperature conditions, steam may flow out of the washer nozzles for a short period of time before washer fluid is sprayed - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 192
, it can be turned back on. The cruise control buttons are located on left side of the steering wheel. T (On/Off): This button can both activate and turn off the system. The indicator light is on when cruise control is on and turns off when cruise control is off. + RES (Resume - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 193
Setting Cruise Control Cruise control will not work if the parking brake is set, or if the master cylinder brake fluid level is low. The cruise control light on the instrument panel cluster will come on after the cruise control has been set to the desired speed. Resuming a Set Speed If the brakes - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 194
SET- button on the steering wheel briefly. Each time this is done, the vehicle goes about 1 mph (1.6 km/h) slower. Ending Cruise Control There are three ways to end cruise control: Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 195
Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel. AUTO (Automatic): Turn the control to this position to automatically turn on the headlamps at normal brightness, together with the following: Parking Lamps Instrument Panel Lights - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 196
will stay on for 10 minutes before automatically turning off to prevent the battery from being drained. Turn the headlamp control to off and then back to the headlamps or parking lamps are manually turned on and your ignition is off and a door is open. To disable the chime, turn the light off. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 197
located on the top of the instrument panel in the defroster grille that regulates when the automatic headlamps turn on. Be sure it is not covered, or the headlamps will come on whenever the ignition is on. The system may also turn on the headlamps when driving through a parking garage, heavy - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 198
engine is started. Auxiliary Roof Mounted Lamp If your vehicle has this feature, this button includes wiring provisions for a dealer or a qualified service bottom of the button will activate the lamp and illuminate an green switched power wire and a black ground wire. For further information - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 199
panel brightness knob, located next to the exterior lamps control, clockwise to the farthest position. In this position, the dome lamps remain on whether a door is opened or closed. Exit Lighting The interior lamps come on when the key is removed from the ignition. They turn off automatically in 20 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 200
Electric Power Management The vehicle has Electric Power Management (EPM) that estimates the battery's temperature normal. If there is a problem, an alert will be displayed. The battery can be discharged at idle seats, engine cooling fans, trailer loads, and loads plugged into accessory power outlets - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 201
Saver Active or Service Battery Charging System. If this message is displayed, it is recommended that the driver reduce the electrical loads as much as possible. See DIC Warnings and Messages on page 3-66. Accessory Power Outlet(s) Accessory power outlets can be used to connect auxiliary electrical - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 202
a problem, see your dealer/retailer for additional information on the accessory power plugs. The accessory power outlets instructions included with the equipment. Notice: Improper use of the power outlet can cause damage not covered by your warranty. Do not hang any type of accessory or accessory - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 203
Climate Controls Climate Control System (With Air Conditioning ) With this system you can control the heating, cooling, and ventilation for your vehicle. Temperature Control: Turn the center knob clockwise or counterclockwise to increase or decrease the temperature inside the vehicle. Use the right - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 204
pressed, an indicator light on the button will come on to let you know the air conditioning is activated. The air conditioning can be selected in any mode as long as the fan switch is on. The water dripping underneath your vehicle while idling or after turning off the engine. This is normal. 3-26 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 205
you know that the rear window defogger is activated. The rear window defogger will only work the button again or by turning off the engine. Notice: Do not use anything sharp on damage the warming grid, and the repairs would not be covered by the vehicle warranty. Do not attach a temporary vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 206
Climate Control System (Heater Only) With this system you can control the heating and ventilation for your vehicle. Temperature Control: Turn the center knob clockwise or counterclockwise to increase or decrease the temperature inside the vehicle. Use the right knob to select from the following - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 207
glass. This can be minimized if the climate control system is used properly. Turn the right knob to select the defog or defrost mode. Dual Automatic Climate Control System The heating, cooling, and ventilation in the vehicle can be controlled with this system. The vehicle also has a flow-through - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 208
button illuminates and both the driver's side and passenger's side temperature displays are shown. Automatic Operation AUTO (Automatic): When automatic operation is active the system controls the inside temperature, the air delivery, and the fan speed. Use the steps below to place the entire system - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 209
the vehicle to heat or cool any faster. Be careful not to cover the solar sensor located on the top of the instrument panel near the fan on until warm air is available. The length of delay depends on the engine coolant temperature. Pressing the fan switch overrides this delay and changes the fan - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 210
. Pressing either fan button while in automatic control places the fan under manual control. The fan setting remains displayed and the AUTO light turns off. the instrument panel outlets. DC (Fan): )(Bi-Level): Air is directed partly to the instrument panel outlets and to the floor outlets. A little - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 211
off. The air conditioning compressor also comes on when this mode is activated. While in recirculation mode the windows may fog when the weather is might drip underneath the vehicle while idling or after turning off the engine. This is normal. ;(Outside Air): Press this button to turn on the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 212
temperature sensor located behind the front grille. This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle. Any cover on the front of the vehicle could cause a false reading in the displayed temperature on the rearview mirror. Press this button to clear - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 213
turns off several minutes after it has been activated. The defogger can also be turned off by turning the engine off. Do not drive the vehicle until all glass. These actions may damage the rear defogger. Repairs would not be covered by your warranty. Operation Tips • Clear away any ice, snow, or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 214
This part describes problem with one of your vehicle's functions. As the details show on the next few pages, some warning lights come on briefly when you start the engine there may be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 215
you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have and many other things you will need to know to drive safely and economically. If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. 3-37 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 216
Buttons) on page 3-57 or DIC Operation and Displays (Without DIC Buttons) on page 3-63 for more information. Tachometer Your tachometer displays the engine speed in revolutions per minute (rpm). See "Grade Braking (Allison Transmission®)" under Tow/Haul Mode on page 2-34 for more information. 3-38 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 217
Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime will sound for several Belt Reminder Light For vehicles with Passenger Safety Belt Reminder Lights, several seconds after the engine is started, a chime will sound for several seconds to remind the front passenger to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 218
injury to yourself or others, have your vehicle serviced right away. The airbag readiness light should flash for a few seconds when you start the engine. If the light does not come on then, have it fixed immediately. If there is a problem with the airbag system, an airbag Driver Information Center - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 219
Airbag Off Light If your vehicle has an airbag on-off switch, it also has a passenger airbag status indicator located in the overhead console. When you turn the right front passenger's airbag off, this light will come on and stay on to remind you that the airbag has been turned off. This light will - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 220
When you manually turn the right front passenger's airbag off using the airbag on-off on, or if there are no lights at all, there may be a problem with the lights or the airbag on-off switch. See your dealer/retailer for service. {CAUTION: If the right front passenger's airbag is turned off for a - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 221
Passenger Airbag Status Indicator If your vehicle has the passenger sensing system, your overhead console will have a passenger airbag status indicator. If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger's frontal airbag is - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 222
all, there may be a problem with the lights or the passenger sensing system. See your dealer/retailer for service. {CAUTION: If the airbag airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 223
problem. Have it checked right away. If you must drive a short distance with the light on, be certain to turn off all the accessories, such as the radio and air conditioner. When the ignition is on, this gage indicates the battery voltage. When the engine in fuel economy mode. This is normal. 3-45 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 224
provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging unnecessary accessories. Readings outside the normal operating range indicate a possible problem in the electrical system. Have the vehicle serviced as - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 225
is a problem. Anti-lock Brake System (ABS) Warning Light For vehicles with the Antilock Brake System (ABS), this light comes on briefly when the engine is started. pulled off the road and stopped carefully, have the vehicle towed for service. If the light comes on while you are driving, pull off the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 226
. Engine Coolant Temperature Gage If the warning light does not come on then, have it fixed so it will be ready to warn you if there is a problem. If it stays on, or comes on when you are driving, there may be a problem with your StabiliTrak® system and your vehicle may need service. When - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 227
operation of the fuel, ignition, and emission control systems. It makes sure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The check engine light comes on to indicate that there is an OBD II problem and service is required. This - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 228
to fully install the cap. See Filling the Tank on page 5-10. The diagnostic system can determine if the fuel cap has been left off or improperly installed. • Light On Steady - An emission control system malfunction has been detected on your vehicle. Diagnosis and service might be required. 3-50 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 229
changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-6. Poor fuel quality causes the engine not to run inspection. This can happen if you have recently replaced the battery or if the battery has run down. The diagnostic system is designed to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 230
oil as soon as possible and have your vehicle serviced. Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. United States Canada Your vehicle may have - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 231
oil pressure is low. If you do, your engine can become so hot that it catches fire serviced. Fog Lamp Light Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 232
Wheel-Drive Light The four-wheel-drive light comes on when you shift a manual transfer case into four-wheel drive and the front axle engages. The light goes Mode Light This light comes on when the Tow/Haul mode has been activated. See Headlamp High/Low-Beam Changer on page 3-10 for more information. For - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 233
empty before you are out of fuel, and you should get more fuel as soon as possible. When the fuel tank is low the FUEL LEVEL LOW message will appear. See DIC Warnings and Messages on page 3-66 for more information. If you have a diesel engine, see "Fuel Gage" in the Diesel Engine Supplement. 3-55 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 234
for more information. When you add fuel this light and message should go off. If it does not, have your vehicle serviced. The DIC comes on when the ignition is on. After a short delay, the DIC will display the information that was last displayed before the engine was turned off. If your vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 235
functions are detailed in the following pages. 3 (Trip/Fuel): Press this button to display the odometer, trip odometer, fuel range, average economy, fuel used, timer, and transmission temperature. Some vehicles also display instantaneous economy and an Active Fuel Management™ indicator. 3-57 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 236
with the Integrated Trailer Brake Control (ITBC) system, engine hours, and Remote Keyless Entry (RKE) transmitter programming. turn off or acknowledge messages on the DIC. Trip Odometer Press the trip/fuel button until TRIP displays. This display shows the current distance traveled in either - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 237
is not reset at the beginning of the trip. To use the retro-active reset feature, press and hold the set/reset button for at least four AVG ECONOMY, press and hold the set/reset button. Fuel Range Press the trip/fuel button until FUEL RANGE displays. This display shows the approximate number of - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 238
side. Active Fuel Management™ allows the engine to operate on either four or eight cylinders, depending on your driving demands. When Active Fuel Management™ is active, V4 MODE will display on the DIC. When Active Fuel Management™ is inactive, V8 MODE will display. See Active Fuel Management™ on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 239
oil life remains. The engine oil life system will ENGINE OIL SOON message will appear on the display. See "CHANGE ENGINE manual. See Scheduled Maintenance (Gasoline Engine reset the engine oil life system, see Engine Oil dashes instead of a value, there may be a problem with your vehicle. If - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 240
displayed in 0 to 10 bars. Dashes may appear in the OUTPUT display. the set/reset button until REMOTE KEY LEARNING ACTIVE is displayed. 3. Press and hold the lock Engine Hours Press the vehicle information button until ENGINE HOURS displays. This display shows the total number of hours the engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 241
information, and warning messages if a system problem is detected. If your vehicle does not have (km). Engine Hours To display the ENGINE HOURS, place the ignition in LOCK/OFF or ACC/ACCESSORY, then The trip odometer has a feature called the retro-active reset. This can be used to set the trip - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 242
before it is started again, and then the retro-active reset feature is activated, the display will show 5 miles (8 km). is displayed in 0 to 10 bars. Dashes may appear in the OUTPUT display. See means 99% of the current oil life remains. The engine oil life system will alert you to change the oil - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 243
is recommended in the Maintenance Schedule in this manual. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information. Remember, the trip odometer reset stem for three seconds. The message REMOTE KEY LEARNING ACTIVE will display. 3. Press and hold the lock and unlock buttons on the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 244
that clearing the messages will only make the messages disappear, not correct the problem. The following are the possible messages that can be displayed and some information about them. If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. 3-66 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 245
to reset the message. See Engine Oil (Gasoline Engine) on page 5-15 and Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information If this message still displays, either your vehicle or the trailer needs service. See your dealer/retailer. See "Integrated Trailer Brake Control System" - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 246
and turn off the vehicle, check the door for obstructions, and close the door again. Check to see if the message still appears on the DIC. ENGINE OVERHEATED IDLE ENGINE Notice: If you drive your vehicle while the engine is overheating, severe engine damage may occur. If an overheat warning appears - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 247
for service as soon as possible. HOOD OPEN This message displays and a chime sounds if the hood is not fully closed. Stop and turn off the vehicle, check the hood for obstructions, and close the hood again. Check to see if the message still appears on the DIC. LEFT REAR DOOR OPEN (Crew Cab - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 248
serviced by your dealer/retailer. See Engine Oil (Gasoline Engine) on page 5-15. PASSENGER DOOR OPEN This message displays and a chime sounds if the passenger door the door for obstructions, and close the door again. Check to see if the message still appears on the DIC. REMOTE KEY LEARNING ACTIVE - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 249
(Crew Cab) This message displays and a chime sounds if the passenger side rear door is not fully closed and the vehicle is in a drive gear. Stop and turn off the vehicle, check the door for obstructions, and close the door again. Check to see if the message still appears on the DIC. SERVICE BATTERY - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 250
service. SERVICE TIRE MONITOR SYSTEM If your vehicle has the Tire Pressure Monitor System (TPMS), this message displays if a part engine for at least 15 seconds; then start the engine again. If this message still comes on, it means there is a problem. You should see your dealer/retailer for service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 251
• One condition is overheating, which could occur if StabiliTrak® activates continuously for an extended period of time. • The message also conditions • The message displays if an engine or vehicle related problem has been detected and the vehicle needs service. See your dealer/retailer. • The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 252
engine light on the instrument panel cluster if the vehicle's fuel cap is not tightened properly. See Malfunction Indicator Lamp on page 3-49. Reinstall the fuel cap fully. See Filling the Tank on page 5-10. The diagnostic system can determine if the fuel cap . TIRE LEARNING ACTIVE If your vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 253
ENGINE Notice: If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered See Engine Compartment - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 254
procedure. Entering the Feature Settings Menu 1. Turn the ignition on and place the vehicle in PARK (P). To avoid excessive drain on the battery, it is recommended that the headlamps are turned off. 2. Press the customization button to scroll through the available customizable options. Feature - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 255
press the customization button to scroll through the following settings: SHIFT OUT OF PARK (default): The doors will automatically lock when the vehicle is shifted out of PARK (P). AT VEHICLE SPEED: The doors will automatically lock when the vehicle speed is above 8 mph (13 km/h) for three seconds - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 256
this feature. The current setting will remain. To select a setting, press the set/reset button while the desired setting is displayed on the DIC. REMOTE DOOR LOCK This feature allows you to select the type of feedback you will receive when locking the vehicle with the Remote Keyless Entry (RKE - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 257
desired setting is displayed on the DIC. DELAY DOOR LOCK On vehicles with a crew cab, this feature allows you to select whether or not the locking of the vehicle's doors will be delayed. When locking the doors with the power door lock switch and a door is open, this feature will delay locking the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 258
EXIT LIGHTING This feature allows you to select the amount of time you want the exterior lamps to remain on when it is dark enough outside. This happens after the key is turned from ON/RUN to LOCK/OFF. Press the customization button until EXIT LIGHTING appears on the DIC display. Press the set/reset - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 259
CHIME VOLUME This feature allows you to select the volume level of the chime. Press the customization button until CHIME VOLUME appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the customization button to scroll through the following - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 260
EASY EXIT SEAT If your vehicle has this feature, it allows you to select your preference for the automatic easy exit seat feature. See Memory Seat, Mirrors, and Pedals on page 1-6 for more information. Press the customization button until EASY EXIT SEAT appears on the DIC display. Press the set/ - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 261
your vehicle has this feature, it allows you to turn the remote start off or on. The remote start feature allows you to start the engine from outside of the vehicle using the Remote Keyless Entry (RKE) transmitter. See Remote Vehicle Start on page 2-7 for more information. Press the customization - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 262
settings menu will be exited when any of the following occurs: • The vehicle is no longer in ON/RUN. • The trip/fuel or vehicle information DIC buttons are pressed. • The end of the feature settings menu is reached and exited. • A 40 second time period has elapsed with no selection made. 3-84 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 263
with your dealer/retailer. Also, check federal rules covering mobile radio and telephone units. If sound equipment can may interfere with the operation of your vehicle's engine, radio, or other systems, and even damage has a feature called Retained Accessory Power (RAP). With RAP, the audio system - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 264
with a single CD or a CD and DVD player, it has a H button for setting the time and date. To set the time and date, follow the instructions: 1. Press the H button and the HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year) displays. 2. Press the pushbutton located under any one of - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 265
CD player, the radio has a MENU button instead of the H button to set the time and date. To set the time and date, follow these instructions: 1. Press the MENU button. 2. Once the H option displays, press the pushbutton located under that label. The HR, MIN, MM, DD, YYYY (hour, minute, month, day - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 266
or change the date default setting from month/day/year to day/month/year. To change the time or date default settings, follow these instructions: 1. Press the MENU button. Once the H option displays, press the pushbutton located under the forward arrow that is currently displayed on the radio screen - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 267
Radio with CD (MP3) shown, Radio with Six-Disc CD (MP3) similar Radio with CD and DVD (MP3) The vehicle has one of these radios as its audio system. 3-89 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 268
Radios with CD and DVD Radios with CD and DVD have a Bose Surround Sound System. Some of its features are explained later in this section under, "Adjusting the Speakers (Balance/Fade)". If the vehicle has a Rear Seat Entertainment (RSE) system, it has a CD/DVD radio. See Rear Seat Entertainment (RSE - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 269
the radio volume to compensate for road and wind noise as the vehicle's speed changes while driving, so that the volume level stays consistent. To activate SCV: 1. Set the radio volume to the desired level. 2. Press the MENU button to display the radio setup menu. 3. Press the pushbutton under the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 270
4 (Information) (XM™ Satellite Radio Service, MP3, and RDS Features): Press to display additional text information related to the current FM-RDS or XM™ station, or MP3 song. A choice of additional - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 271
3. Press and hold one of the six pushbuttons until a beep sounds. When that pushbutton is pressed and released, the station that was set, returns. 4. Repeat the steps for each pushbutton radio station to store as a favorite. The number of favorites pages can be setup using the MENU button. To setup - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 272
and treble settings. Unique EQ settings can be saved for each source. If the radio has a Bose® audio system, the EQ settings are either MANUAL or TALK. Adjusting the Speakers (Balance/Fade) (AM-FM Radio) ` (Balance/Fade): To adjust the balance or fade, press this button or the tune knob - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 273
To quickly adjust all speaker and tone controls to the middle position, press the f knob for more than two seconds. If the Rear Seat Audio (RSA) is turned on, the radio disables FADE and mutes the rear speakers. Finding a Category (CAT) Station CAT (Category): The CAT button is used to find XM™ - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 274
has locked up the radio. Take the vehicle to your dealer/retailer for service. If any error occurs repeatedly or if an error cannot be corrected, Only See XM Radio Messages on page 3-119 later in this section for further detail. Playing a CD (Single CD Player) Insert a CD partway into the slot, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 275
sounds and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes inserted, the CD symbol displays. As each new track starts to play, the track number displays. cm) single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 276
Care of CDs If playing a CD-R, the sound quality can be reduced due to CD-R or CD-RW quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R or CD-RW has been handled. Handle them carefully. Store CD-R(s) or CD-RW(s) in their original cases or other - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 277
For the Six-Disc CD player, press and hold for two seconds to eject all discs. ZDVD (Eject): Press and release to eject the disc that is currently playing in the top slot. A beep sounds and Ejecting Disc displays. If loading and reading of a disc cannot be completed, such as unknown format, etc., - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 278
• Press the CD/AUX button, or for a six-disc CD player, press and hold the^button. A beep sounds and Load All Discs displays. Insert one or more discs partway into the slot of the CD player. To play tracks from all CDs loaded in a six-disc CD player in random order, press the pushbutton positioned - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 279
Radios with CD and DVD Audio Output Only one audio source can be heard through the speakers at one time. An audio source is defined as DVD slot, CD slot, XM™, FM/AM, Front Auxiliary Jack, or Rear Auxiliary Jack. Press the Obutton to turn the radio on. The radio can be heard through all of the vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 280
Player Error: There are disc LOAD or disc EJECT problems. Using the DVD Player The DVD player is controlled The air is very humid. If so, wait about an hour and try again. • There could have been a problem while burning the CD. • The label could be caught in the CD player. If the CD is not playing - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 281
two seconds again, or until the driver turns the ignition off and exits the vehicle. f (Tune): Turn to change tracks on a CD or DVD, to manually tune a radio station, or to change clock or date settings, while in the clock or date setting mode. See the information given earlier in this - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 282
the pushbutton located under the play/pause symbol tag displayed on the radio. If the DVD still does not play, refer to the on-screen instructions, if available. 3-104 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 283
power on when the DVD-A is inserted into the DVD slot. It must be manually turned on by the rear seat occupant through the remote control power button. r/ j( This button operates only when a DVD is playing and a menu is active. qGroup r: Press to cycle through musical groupings on the DVD-A disc. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 284
displayed on the radio. If the radio head is sourced to something other than DVD-V, press the DVD/CD AUX button to make DVD-V the active source. 3-106 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 285
Error: This message displays when there are disc load or eject problems. Disc Format Error: This message displays, if the disc level. It is always best to power the portable audio device through its own battery while playing. Using the Auxiliary Input Jack The radio system has an auxiliary input - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 286
CD/AUX (CD/Auxiliary): Press to play a CD when a portable audio device is playing. Press again and the system begins playing audio from the connected portable audio player. If a portable audio player is not connected, "No Input Device Found" displays. DVD/CD AUX (CD/Auxiliary): Press to cycle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 287
, the player allows access and navigates up to the maximum, but all items over the maximum are not accessible. • Avoid subfolders. The system can support up to eight subfolders deep, however, keep the total number of folders to a minimum in order to reduce the complexity and confusion in trying to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 288
play continues from the first track of the first folder. When play enters a new folder, the display does not automatically show the new folder name unless the folder mode has been chosen as the default display. The new track name displays. No Folder When the CD contains only compressed files, the files - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 289
track name. Track names longer than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename where it stopped, if it was the last selected audio source. As each new track starts to play, the track number and song title displays. ZEJECT: - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 290
©SEEK ¨: Press the left SEEK arrow to go to the start of the current MP3 file, if more than ten seconds have played. Press the right SEEK arrow to go to the next MP3 file. If either SEEK arrow is held or pressed multiple times, the player continues moving backward or forward through MP3 files on the CD - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 291
It could take several minutes to scan the disc depending on the number of MP3 files recorded to the CD-R or CD-RW. The radio can begin playing while it is scanning the disc in the background. When the scan is finished, the CD-R or CD-RW begins playing again. Once the disc has scanned, the player - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 292
Organize songs by albums using one folder for each album. Each folder or album should contain 18 songs or less. • Avoid subfolders. The system can support up to eight subfolders deep, however, keep the total number of folders to a minimum in order to reduce the complexity and confusion in trying to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 293
each folder. When the last track of the last folder has played, play continues from the first track of the first folder. When play enters a new folder, the display does not automatically show the new folder name unless folder mode has been chosen as the default display. The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 294
the track name. Track names longer than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename it stopped, if it was the last selected audio source. As each new track starts to play, the track number and song title displays. Preprogrammed - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 295
Z DVD (Eject): Press and release this button to eject the CD-R or CD-RW that is currently playing in the top slot. A beep sounds and Ejecting Disc displays. Once the disc is ejected, Remove Disc displays. The CD-R or CD-RW can be removed. If the CD-R or CD-RW is not removed, after several seconds, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 296
h (Music Navigator): Use the music navigator feature to play MP3/WMA files on the CD-R or CD-RW in order by artist or album. Press the pushbutton located below the music navigator label. The player scans the disc to sort the files by artist and album ID3 tag information. It could take several minutes - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 297
processing audio and text data. No action is needed. This message should disappear shortly. Channel Off Air: This channel is not currently in service. Tune to another channel. Channel Unavail: This previously assigned channel is no longer assigned. Tune to another station. If this station was one - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 298
alternates with the XM Radio eight digit radio ID label. This label is needed to activate the service. Unknown: If this message is received when tuned to channel 0, there could be a judgment. See the Navigation System manual for some tips to help you reduce distractions while driving. 3-120 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 299
System The vehicle may have a DVD Rear Seat Entertainment (RSE) system. The RSE system works with the vehicle's audio system. The DVD player is part of the front radio. The RSE system includes a radio with a DVD player, a video display screen, audio/video jacks, two wireless headphones, and a remote - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 300
to Off when not in use. Infrared transmitters are located at the rear of the overhead console. The headphones shut off automatically to save the battery power if the RSE system and RSA are shut off or if the headphones are out of range of the transmitters for more than three - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 301
covered by your warranty. Storage in extreme cold can weaken the batteries battery compartment. 3. Replace the battery door and tighten the door screw. If the headphones are to be stored for a long period of time, remove the batteries 's instructions for proper usage. The A/V jacks are color coded - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 302
To use the auxiliary inputs of the RSE system, connect an external auxiliary device to the color-coded A/V jacks and turn both the auxiliary device and the video screen power on. If the video screen is in the DVD player mode, pressing - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 303
it, and the repairs will not be covered by your warranty. Storage in extreme cold can weaken the batteries. Keep the remote control stored in a cool, dry place. If the remote control becomes lost or damaged, a new universal remote control - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 304
each disc. Press this button to exit the current active menu and return to the previous menu. This button operates only when the display menu or a DVD menu is active. P (Illumination): c(Stop): Press this button to stop playing, fast reversing, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 305
While the DVD is playing, the DVD can be played slowly by pressing the play/pause button then pressing the fast forward button. The DVD continues playing in a slow play mode. Also, reverse can be played slowly by pressing the play/pause button and then pressing the fast reverse button. To cancel - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 306
the inside of the remote control. 3. Replace the battery cover. If the remote control is to be stored for a long period of time, remove the batteries and keep them in a cool, dry place. Problem No power. The picture does not fill the screen. There are black borders on the top and bottom or on both - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 307
Problem Recommended Action Sometimes the wireless Check for obstructions, headphone audio cuts out low batteries, reception or buzzes. Disc Load/Eject Error: This message displays when there are disc load or eject problems. Disc Format Error: This message displays, if the disc is inserted with the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 308
. However, the rear seat passengers can only control the music sources the front seat passengers are not listening to (except on some radios where dual control is allowed). For example, rear seat passengers can control and listen to a CD through the headphones, while the driver listens to the radio - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 309
To listen to an iPod or portable audio device through the RSA, attach the iPod or portable audio device to the front auxiliary input (if available), located on the front audio system. Turn the iPod on, then choose the front auxiliary input with the RSA SRCE button. SRCE (Source): Press this button - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 310
Identification Number (VIN). If the radio is moved to a different vehicle, it does not operate and LOC, LOCK, or LOCKED could display. With THEFTLOCK® activated, the radio does not operate if stolen. xw(Next/Previous): Press the down or up arrow to go to the next or to the previous - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 311
OnStar® mode. See the OnStar® System on page 2-67 in this manual for more information. SRCE (Source): Press this button to switch between accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 312
XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada. Just as with FM, tall buildings or hills - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 313
35 Loading Your Vehicle ...4-36 Adding a Snow Plow or Similar Equipment ...4-43 Truck-Camper Loading Information ...4-47 Pickup Conversion to Chassis Cab ...4-50 Towing ...4-50 Towing Your Vehicle ...4-50 Recreational Vehicle Towing ...4-50 Towing a Trailer ...4-55 Trailer Recommendations ...4-93 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 314
or even fatal - collision if you drive after drinking. Do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a driver who will not drink. Death and injury associated with drinking and driving is a global tragedy. Alcohol affects - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 315
leading highway safety problem is for people coordination, and eyesight all play a part. So do alcohol, drugs, and frustration. the condition of the brakes; the weight of the vehicle; and the amount accessories can affect your vehicle's performance. See Accessories and Modifications on page 5-4. 4-3 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 316
vehicle's engine ever the engine stops, Accessories and Modifications on page 5-4. Antilock Brake System (ABS) Your vehicle has the Antilock Brake System (ABS), an advanced electronic braking system that will help prevent a braking skid. When you start the engine there is a DRP problem, both the brake - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 317
Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 318
. If the system fails to turn on or activate, the StabiliTrak® light along with one of the following messages will be displayed on the Driver Information Center (DIC): TRACTION CONTROL OFF, SERVICE TRACTION CONTROL, STABILITRAK OFF, SERVICE STABILITRAK. If these DIC messages appear, make sure - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 319
-traction control coming on. Traction Control Operation The traction control system is part of the StabiliTrak® system. Traction control limits wheel spin by reducing engine power to the wheels (engine speed management) and by applying brakes to each individual wheel (brake-traction control) as - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 320
and the SERVICE STABILITRAK message are displayed, you could damage the transfer case. The repairs would not be covered by your warranty. Reduce engine power and do not spin the wheel(s) excessively while these lights and this message are displayed. The traction control system may activate on dry - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 321
straightaway. Adding non-dealer/non-retailer accessories can affect your vehicle's performance. See Accessories and Modifications on page 5-4. is not room. That is the time for evasive action - steering around the problem. Your vehicle can perform very well in emergencies like these. First, apply the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 322
Off-Road Recovery Your right wheels can drop off the edge of a road onto the shoulder while driving. An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o'clock positions, you can turn it a full 180 degrees very - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 323
Passing Passing another vehicle on a two-lane road can be dangerous. To reduce the risk of danger while passing: Skidding In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not overdriving those - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 324
ABS) helps avoid only the braking skid. Off-Road Driving This off-road guide is for vehicles that have four-wheel drive. Also, see Braking on page to nature. Off-road driving involves some new skills. And that is why it is very important that you read this guide. You will find many driving tips and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 325
installed can cause improper air flow to the engine. Always be sure to replace the front fascia , be sure to have all necessary maintenance and service work done. Check to make sure all underbody about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully inflated - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 326
the load is secured properly, so driving on the off-road terrain does not toss things around. You will find other important information in this manual. See Loading Your Vehicle on page 4-36 and Tires on page 5-68. • • 4-14 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 327
a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you the wilderness. Off-road driving does require some new and different driving skills. Here is what we listen for unusual tire or engine sounds. With your arms, hands, feet, and body, you will need to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 328
Controlling your vehicle is the key to successful off-road driving. One of the best ways to control your vehicle is to control your speed. Here are some things to keep in mind. At higher speeds: Scanning the Terrain Off-road driving can take you over many different kinds of terrain. You need to be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 329
When you drive over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs, or other surface features can jerk the wheel out of your hands if you are not prepared. When you drive over bumps, rocks, or other obstacles, the wheels can leave the ground. If this happens, even - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 330
Approaching a Hill When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend, or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 331
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route. • Use a low gear and get a firm grip on the steering wheel. • Ease up on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 332
and keep it from rolling backwards. Also, apply the parking brake. • Never attempt to prevent a stall by shifting into NEUTRAL (N) to rev-up the engine and regain forward momentum. This will not work. Your vehicle will roll backwards very quickly and you could go out of control. Instead, apply the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 333
to back down the hill and decide you just cannot do it, set the parking brake, put the transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 334
If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help the brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 335
• Surface conditions can be a problem when you drive across a hill end. But when you drive across an incline, the much more narrow track width - the distance between the left and right wheels - may not prevent the vehicle from tilting and rolling over. Also, driving across an incline puts more weight - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 336
. If your vehicle stalls when you are crossing an incline, be sure you, and any passengers, get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 337
Driving in Mud, Sand, Snow, or Ice When you drive in mud, snow, or sand, your wheels will not get good traction. You cannot accelerate as quickly, turning is more difficult, and you will need longer braking distances. If your vehicle has four-wheel drive, see Four-Wheel Drive on page 2-36 for - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 338
enough to cover the wheel hubs, axles, or exhaust pipe, do be able to start the engine. When you go through body structure, steering, suspension, wheels, tires, and exhaust system for damage. Also, check the fuel lines and cooling system for any leakage. Your vehicle will require more frequent service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 339
Night driving is more dangerous than day driving because some drivers are likely to be impaired - by alcohol or drugs, with night vision problems, or by fatigue. Night driving tips include: • Do not wear sunglasses. • Avoid staring directly into approaching headlamps. • Keep the windshield and all - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 340
Driving in Rain and on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate. Always drive slower in these types of driving conditions and avoid driving through large puddles and deep-standing or flowing water. CAUTION: (Continued) {CAUTION: Wet - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 341
on a Long Trip To prepare your vehicle for a long trip, consider having it serviced by your dealer/retailer before departing. Things to check on your own include: • Keep mirror and vehicle instruments often. • Wiper Blades: In good shape? • Fuel, Engine Oil, Other Fluids: All levels checked? 4-29 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 342
You would then have poor braking or even none going down a hill. You could crash. Always have the engine running and your vehicle in gear when you go downhill. • Keep your vehicle serviced and in good shape. • Check all fluid levels and brakes, tires, cooling system, and transmission. • Going down - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 343
ice can be slick and hard to drive on. But wet ice can be even more trouble because it can offer the least traction of all. You can get wet ice when it to avoid driving on wet ice until salt and sand crews can get there. Whatever the condition - smooth ice, packed, blowing, or loose snow - drive - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 344
blanket around you. If you do not have blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything you can wrap spots. The road might be fine until you hit a spot that is covered with ice. On an otherwise clear road, ice patches can appear in shaded - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 345
as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 346
the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long into Four-Wheel High. For vehicles with StabiliTrak®, turn the traction control part of the system off. See StabiliTrak® System on page 4-6. Then shift - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 347
the chain or cable snapping back. Notice: Never use recovery hooks to tow the vehicle. Your vehicle could be damaged and it would not be covered by warranty. For vehicles with recovery hooks at the front of the vehicle, you can use them if you are stuck off-road and need - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 348
Tire and Loading Information Label {CAUTION: Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 349
Information label also shows the size of the original equipment tires weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. 6. If your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 350
150 lbs (68 kg) × 2 = Available Occupant and Cargo Weight = Total 1,000 lbs (453 kg) 300 lbs (136 kg) 700 lbs (317 kg) Item A B C Description Vehicle Capacity Weight for Example 2 = Subtract Occupant Weight 150 lbs (68 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 750 lbs (136 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 351
and loading information label for specific information about your vehicle's capacity weight and seating positions. A vehicle specific Certification/Tire label is found on the rear edge of the driver's door. The label shows the size of your vehicle's original tires and the inflation pressures needed to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 352
. If you put things in the bed of your truck, you should make sure they are properly secured. {CAUTION: Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 353
would not be covered by your warranty. Do not overload your vehicle. Using heavier suspension components to get added durability might not change your weight ratings. Ask information for off-road driving in this manual. See "Loading Your Vehicle for Off-Road Driving" under Off-Road Driving on page 4-12 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 354
to weigh your vehicle before you buy and install the new equipment. Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not overload your vehicle. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the front or rear axle. * Equipment Ladder - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 355
can damage your vehicle, and the repairs would not be covered by warranty. Unless your vehicle was built to carry a cap. • The total weight of any additional cargo you intend to carry. Say, for example, you have a 700 lb (318 kg) snow plow. The total weight of all occupants and cargo inside the cab - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 356
during driving. Front axle reserve capacity is the difference between your front Gross Axle Weight Rating (GAWR) and the front axle weight of your vehicle with full fuel and passengers. Basically, it is the amount of weight you can add to your front axle before reaching your front GAWR. The front - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 357
is more than 980 lbs (445 kg), you could add the snow plow without exceeding the front GAWR. (W x (A + W.B.)) /W.B.= Weight the accessory is adding to the front axle. Where: W = Weight of added accessory A = Distance that the accessory is in front of the front axle W.B. = Vehicle Wheelbase 4-45 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 358
less than the gross vehicle weight rating (GVWR). Maintaining a proper front and rear weight distribution ratio is necessary to provide proper braking performance. Total vehicle reserve capacity is the difference between your GVWR and the weight of your truck with full fuel and passengers. It is the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 359
Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your vehicle's front, rear, or total weight, go to a weigh station and weigh your vehicle. Your dealer/retailer can also help you with this. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 360
glove box for dimensions A and B as CWR. It is the point where the mass of a body is concentrated and, if suspended at that point, would weight figure, the weight of installed additional camper equipment not included in the manufacturer's camper weight figure, the weight of camper cargo, and the weight - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 361
any accessories or other equipment that you add to your vehicle. Then, subtract this extra weight from the CWR. This extra weight may slide-in camper, check the manufacturer's instructions. If you want more information on curb weights, cargo weights, Cargo Weight Rating and the correct center of - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 362
pickup box removed and a commercial or recreational body installed. Owners should be aware that, as manufactured, there are differences between a chassis cab and a pickup this vehicle. Consult your dealer/retailer or a professional towing service if you need to have your disabled vehicle towed. See - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 363
the ground, the drivetrain components could be damaged. The repairs would not be covered by your warranty. Do not tow your vehicle with all four wheels on to tow your vehicle: 1. Shift the transmission to PARK (P). 2. Turn the engine off, but leave the ignition on. 3. Firmly set the parking brake. 4. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 364
Notice: If you tow a two-wheel-drive vehicle with the rear wheels on the ground, the transmission could be damaged. The repairs would not be covered by your warranty. Never tow your vehicle with the rear wheels on the ground. Two-wheel-drive vehicles should not be towed with the rear - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 365
vehicle. Use the following procedure to tow your vehicle: 1. Drive the vehicle up onto the tow dolly. 2. Shift the transmission to PARK (P). 3. Turn the engine off, but leave the ignition on. 4. Firmly set the parking brake. 5. Securely attach the vehicle being towed to the tow dolly. 4-53 8. Turn - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 366
vehicle onto the dolly. 2. Firmly set the parking brake. See Parking Brake on page 2-50. 3. Put the transmission in PARK (P). 4. Follow the dolly manufacturer's instructions to attach and secure the vehicle being towed to the dolly and then the loaded dolly to the tow vehicle. Make sure the wheels - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 367
please read this section carefully before you pull a trailer. Towing a Trailer If your vehicle has a diesel engine, see the DURAMAX® Diesel manual for more information. Do not tow a trailer during break-in. See New Vehicle Break-In on page 2-22 for more information. {CAUTION: If you do not use the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 368
have to do with weight: • There are many end of the shift lever to enable/disable the tow/haul mode. • Consider using a sway control. See "Hitches" later in this section. • Don't tow a trailer at all during the first 500 miles (800 km) your new vehicle is driven. Your engine, axle or other parts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 369
tongue weight the vehicle can carry. See "Weight of the Trailer Tongue" later in this section for more information. Maximum trailer weight is a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/Haul is recommended only when - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 370
one of the following charts to determine how much your vehicle can weigh, based upon your vehicle model and options. C-1500 Regular Cab Standard Box (2WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,800 lbs (2 177 kg) 9,500 lbs (4 309 kg) 3.73 5,300 lbs (2 404 kg) 10,000 lbs (4 536 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 371
C-1500 Extended Cab Standard Box (2WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,300 lbs (1 950 kg) 9,500 lbs (4 309 kg) 3.73 4,800 lbs (2 177 kg) 10,000 lbs (4 536 kg) 3.23 4,700 lbs (2 132 kg) - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 372
loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. C-1500 Crew Cab Short Maximum Trailer Weight GCWR** Box (2WD)* Axle Ratio 3.23 4,600 lbs (2 086 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 6,600 lbs (2 994 kg) 12 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 373
vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. C-1500 Extended Cab Long Box (2WD)* 5.3L V8 Axle Ratio Maximum Trailer Weight GCWR** 3.42 6,500 lbs (2 948 kg) 12,000 lbs (5 443 kg) 3.73 7,500 lbs (3 402 kg) 13,000 lbs - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 374
and conversions. The GCWR for your vehicle should not be exceeded. K-1500 Extended Cab Standard Box (4WD)* 4.8L V8 Axle Ratio Maximum Trailer Weight GCWR** K-1500 Regular Cab Standard Box (4WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.42 5,500 lbs (2 495 kg) 11,000 lbs (4 989 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 375
loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. K-1500 Crew Cab Short Maximum Trailer Weight GCWR** Box (4WD)* Axle Ratio 3.42 5,400 lbs (2 449 kg) 11,000 lbs (4 989 kg) 4.8L V8 4.10 7,400 lbs (3 356 kg) 13 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 376
, equipment and conversions. The GCWR for your vehicle should not be exceeded. K-1500 Extended Cab Long Box (4WD)* 5.3L V8 Axle Ratio Maximum Trailer Weight GCWR** K-1500 Regular Cab Long Box (4WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.73 7,300 lbs (3 311 kg) 13,000 lbs (5 896 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 377
vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. C-2500 Crew Cab Standard Box HD (2WD)* 6.0L V8 Axle Ratio Maximum Trailer Weight GCWR** 3.73 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) 4.10 12,500 lbs (5 670 kg) 18 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 378
loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. C-2500 Extended Cab Long Box HD (2WD)* Maximum Trailer Weight GCWR** Axle Ratio 3.73 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) 6.0L V8 4.10 12,500 lbs (5 670 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 379
C-2500 Crew Cab Long Box HD (2WD)* 6.0L V8 Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,900 lbs (4 490 kg) 16,000 lbs (7 257 kg) 4.10 12,400 lbs (5 624 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 380
with weight distributing hitch. **The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. K-2500 Crew Cab Standard Box HD (4WD - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 381
vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. K-2500 Crew Cab Long Box HD (4WD)* 6.0L V8 Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,600 lbs (4 354 kg) 16,000 lbs (7 257 kg) 4.10 12,100 lbs (5 488 kg) 18,500 lbs - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 382
for your vehicle should not be exceeded. Axle Ratio Maximum Trailer Weight GCWR** C-3500 Extended Cab (2WD)* 6.0L V8 3.73 9,700 lbs (4 400 kg) 16,000 lbs (7 257 kg) 4.10 12,200 lbs (5 534 kg) 18,500 lbs (8 391 kg) 6.0L V8 (Dual Rear 3.73 9,500 lbs (4 309 kg) 16,000 lbs (7 257 kg - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 383
C-3500 Crew Cab (2WD)* 6.0L V8 Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,600 lbs (4 354 kg) 16,000 lbs (7 257 kg) 4.10 12,100 lbs (5 488 kg) 18,500 lbs (8 391 kg) 6.0L V8 (Dual Rear 3.73 9,300 lbs (4 218 kg) 16,000 lbs (7 257 kg) Wheels) 4.10 11,800 lbs (5 352 kg) 18,500 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 384
GCWR for your vehicle should not be exceeded. K-3500 Crew Cab (4WD)* 6.0L V8 Axle Ratio Maximum Trailer Weight GCWR** K-3500 Extended Cab (4WD)* 3.73 9,300 lbs (4 218 kg) 16,000 lbs (7 257 kg) 4.10 11,800 lbs (5 352 kg) 18,500 lbs (8 391 kg) 6.0L V8 (Dual Rear 3.73 9,100 lbs (4 128 kg) 16,000 lbs - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 385
of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 386
the rear axle. After you have loaded the trailer, weigh the trailer and then the tongue separately, to see if the weights are proper. If they are not, you may be able to get them right by moving some items around in the trailer. Trailering may be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 387
7,800 lbs (3 538 kg). You may go further and think you must limit tongue weight to less than 1,000 lbs (454 kg) to avoid exceeding GVWR. But, you these numbers on the Certification label at the rear edge of the driver's door or see Loading Your Vehicle for more information. Then be sure you don't go - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 388
gooseneck trailers can be used with many pickup models. These trailers place a larger percentage of the weight (kingpin weight) on the tow vehicle than conventional trailers. Make sure this weight does not cause the vehicle to exceed GAWR or GVWR. A: Body to Ground Distance B: Front of Vehicle Fifth - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 389
should be located in the pickup bed so that it's centerline is over or slightly in front of the rear axle. Take care that it is not so far forward that it will contact the back of the cab in sharp turns. This is especially important for short box pickups. Trailer pin box extensions - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 390
, anti-lock brake and StabiliTrak (if equipped) systems. In trailering conditions that cause your vehicle's anti-lock brake or StabiliTrak systems to activate, power sent to the trailer's brakes will be automatically adjusted to minimize trailer wheel lock-up. This does not imply that your trailer - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 391
in stopping distance or trailer instability which could result in personal injury or damage to your vehicle, trailer, or other property. An aftermarket controller may be available for use with trailers with surge, air or electric-over-hydraulic trailer brake systems. To determine the type of - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 392
control panel allows you to adjust the amount of output, referred to as trailer gain, available to the electric trailer brakes and allows you to manually apply the trailer brakes. The Trailer Brake Control Panel is used along with the Trailer Brake Display Page on the DIC to adjust and display - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 393
of the gain buttons will then cause the Trailer Gain setting to change. • Activating the Manual Trailer Brake Apply lever. • Connecting a trailer equipped with electric trailer brakes. All DIC warning and service messages must first be acknowledged by the driver before the Trailer Brake Display Page - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 394
setting is displayed anytime the Trailer Brake Display Page is active. This setting can be adjusted from 0.0 to 10.0 the Trailer Brake Display Page in the DIC. If your vehicle's service brakes are applied while using the Manual Trailer Brake Apply Lever, the trailer output power will be the greater - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 395
no error present. Connecting a trailer without electric brakes will not clear the six dashed lines. 4. Adjust the Trailer Gain by using the gain adjustment (+ / about 20 to 25 mph (32 to 40 km/h) and fully apply the Manual Trailer Brake Apply lever. Adjusting trailer gain at speeds lower than 20 to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 396
6. Adjust the Trailer Gain to just below the point of trailer wheel lock-up, indicated by trailer wheel squeal or puffs of tire smoke when a trailer wheel locks. Trailer wheel lock-up may not occur if towing a heavily loaded trailer. In this case, adjust the Trailer Gain to the highest allowable - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 397
of these messages continues, either your vehicle or your trailer needs service. An authorized GM dealer may be able to diagnose and repair problems with your trailer. However, any diagnosis and repair of your trailer is not covered under your GM Warranty. Please contact your trailer dealer for - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 398
unconsciousness or death. See Engine Exhaust on page 2-54. To maximize your safety when towing a trailer: • Have your exhaust system inspected for leaks, and Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 399
parts oor of the truck bed may become very warm. Avoid putting items in the truck bed that might be back up slowly and, if possible, have someone guide you. Making Turns Notice: Making very sharp turns this so your trailer won't strike soft shoulders, curbs, road signs, trees or other objects. Avoid - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 400
under heavy loads and/or hilly conditions). You may also want to activate the tow/haul mode if the transmission shifts too often. See "Tow/Haul PARK (P) at least five minutes before turning the engine off. If you do get the overheat warning, see Engine Overheating on page 5-32. Driving On Grades Reduce - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 401
vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 402
. • Start your engine • Shift into a gear • Release the parking brake 2. Let up on the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. Basic Trailer Wiring All regular, extended cab and crew cab pickups have a seven-wire - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 403
if your vehicle has an auxiliary battery. If your vehicle does not have an auxiliary battery, have your dealer or authorized service center install the required fuse. If you are charging a remote (non-vehicle) battery, press the tow/haul mode button located at the end of the shift lever. This will - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 404
seven-wire camper harness is located under the front edge of the pickup box on the driver's side of the vehicle, attached to the Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Red: Battery Feed Dark Blue: Trailer Brake If your vehicle is equipped with the "Heavy-Duty - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 405
installation instructions that Black: Battery Light Blue/White: Brake Switch White: Ground It should be installed by your dealer or a qualified service center. If your vehicle is equipped with an ITBC, the blunt cuts exist, but are not connected further in the harness. If you install an aftermarket - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 406
✍ NOTES 4-94 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 407
Coolant Surge Tank Pressure Cap ...5-32 Engine Overheating ...5-32 Overheated Engine Protection Operating Mode (V8 Engines Only) ...5-34 Cooling System ...5-35 Engine Fan Noise ...5-40 Power Steering Fluid ...5-41 Windshield Washer Fluid ...5-42 Brakes ...5-43 Battery ...5-46 Jump Starting ...5-47 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 408
Section 5 Service and Appearance Care 62 Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp ...5-63 Pickup Box Identification and Fender Marker Lamps ...5-64 Taillamps, Turn Definitions ...5-73 Inflation - Tire Pressure ...5-76 Dual Tire Operation ...5-77 Tire Pressure Monitor System ...5-78 Tire - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 409
Section 5 Service and Appearance Care Electrical System ...5-125 Add-On Electrical Equipment ...5-125 Windshield Wiper Fuses ...5- 122 Vehicle Care/Appearance Materials ...5-123 Vehicle Identification ...5-124 Vehicle Identification Number (VIN) ...5-124 Service Parts Identification Label ...5-124 5-3 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 410
parts and GM-trained and supported service people. Genuine GM parts have one of these marks: Accessories and Modifications When non-dealer/non-retailer accessories accessories could even cause malfunction or damage not covered by warranty. GM Accessories harm. Engine exhaust, many parts and systems - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 411
service manual, see Service Publications Ordering Information on page 7-15. Your vehicle has an airbag system. Before attempting to do your own service work, see Servicing Your Airbag-Equipped Vehicle on page 1-86. You should keep a record with all parts fuel economy and windshield washer performance. Check - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 412
has a diesel engine, see "Diesel Fuel Requirements and Fuel System" in the DURAMAX® Diesel manual. For vehicles with gasoline engines, please read engine needs service. Gasoline Use of the recommended fuel is an important part of the proper maintenance of your vehicle. To help keep the engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 413
might turn on. If this occurs, return to your dealer/retailer for service. Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 414
0) or the 5.3L V8 engine (VIN Code 3) can use 85% ethanol fuel (E85). We encourage the use of E85 in vehicles that are designed to use it. The ethanol in E85 is a "renewable" fuel, meaning it is made from renewable sources such as corn and other crops. Many service stations will not have an - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 415
would not be covered by your new vehicle warranty. Notice: Your vehicle was not designed for fuel that contains methanol. Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under your warranty - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 416
the Tank If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. {CAUTION: Fuel vapor burns violently and a fuel fire can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 417
fuel cap slowly and wait for any hiss noise to stop. Then unscrew the cap all the way. If your vehicle is a dual fuel tank chassis cab model, and it runs out of fuel, refuel the front fuel Leave the area immediately. Notice: If you need a new fuel cap, be sure to get the right type. Your dealer/ - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 418
others: • Dispense fuel only into approved containers. • Do not fill a container while it is inside a vehicle, in a vehicle's trunk, pickup bed, or on away from any engine cooling fan. {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 419
the center of the grille. 3. Push the secondary hood release to the right. 4. Lift the hood. Before closing the hood, be sure all the filler caps are on properly. Then bring the hood from full open to within 6 inches (152 mm) from the closed position, pause, then push the front center - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 420
Engine Compartment Overview If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. When you open the hood on the 5.3L engine (4.3L, 4.8L and 6.0L similar), this is what you will see: 5-14 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 421
Fluid" under Windshield Washer Fluid on page 5-42. Engine Oil (Gasoline Engine) If your vehicle has a diesel engine, see "Engine Oil" in the DURAMAX® Diesel manual. Checking Engine Oil It is a good idea to check the engine oil every time you get fuel. In order to get an accurate reading, the oil - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 422
page 5-14 for the location of the engine oil fill cap. If the oil is below the cross-hatched area at the tip of the dipstick, add at least one quart/liter of the recommended oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 423
Kind of Engine Oil to Petroleum Institute (API). Look for three things: • GM6094M Your vehicle's engine requires oil meeting GM Standard GM6094M. Look for and use only an oil container. Notice: Use only engine oil identified as meeting GM Standard GM6094M and showing the American Petroleum - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 424
oil change is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer/retailer has trained service people who will perform this work using genuine parts and reset the system. It is also important to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 425
Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer's warnings about the use and bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of used oil, ask your dealer/retailer, a service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 426
/Filter (Gasoline Engines) If your vehicle has a diesel engine, see "Pickup Models" under "Engine Air Cleaner/Filter" in the DURAMAX® Diesel Supplement for the correct inspection and replacement procedures. See Engine Compartment Overview on page 5-14 for the location of the engine air cleaner/filter - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 427
indicator on the engine air cleaner/filter cover. When the indicator turns black or is in engine air cleaner/filter removed, lightly shake it to release loose dust and dirt. If the engine air cleaner/filter remains caked with dirt, a new filter is required. 2. Loosen the four screws on the cover - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 428
. Care should be taken to dislodge as little dirt as possible. 4. Clean the engine air cleaner/filter sealing surfaces and the housing. 5. Inspect or replace the engine air cleaner/filter. 6. Reinstall the cover and tighten the screws. 7. Reset the air filter restriction indicator, if the vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 429
service department and have it repaired before driving the vehicle further. Notice: Use of the incorrect automatic transmission fluid may damage your vehicle, and the damages may not be covered fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Too little fluid - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 430
is between 80°F and 90°F (27°C and 32°C). 1. Locate the transmission dipstick at the rear of the engine compartment, on the passenger side of the vehicle. The dipstick handle has this graphic. See Engine Compartment Overview on page 5-14 for more information. 5. If the fluid level is below the COLD - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 431
transmission temperature is within range. 1. Locate the transmission dipstick at the rear of the engine compartment, on the passenger side of the vehicle. The dipstick handle has this graphic. See Engine Compartment Overview on page 5-14 for more information. 5. Safe operating level is within the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 432
service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 433
is colder than 50°F (10°C), drive the vehicle in 3 (Third) until the engine temperature gage moves and then remains steady for 10 minutes. A cold fluid check If it is colder than 50°F (10°C), you may have to idle the engine longer. Should the fluid level be low during this cold check, you must check - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 434
one pint (0.5 L). Do not overfill. Notice: Use of the incorrect automatic transmission fluid may damage your vehicle, and the damages may not be covered by your warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants on page 6-14. 3. Check both sides of the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 435
Coolant If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. The cooling system in your vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in your vehicle for five years or 150,000 miles (240 000 km), whichever occurs - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 436
would not be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. If you your vehicle. Use only the proper mixture of the engine coolant listed in this manual for the cooling system. See Recommended Fluids and Lubricants - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 437
on page 3-66. {CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When replacing the pressure cap, make sure it is hand-tight and fully seated. 5-31 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 438
® Diesel engine, see the DURAMAX® Diesel manual for more information. You will find a coolant temperature gage on your vehicle's instrument panel. See Engine Coolant Temperature Gage on page 3-48. In addition, you will find ENGINE OVERHEATED STOP ENGINE, ENGINE OVERHEATED IDLE ENGINE, and ENGINE POWER - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 439
repairs would not be covered by your warranty. See Overheated Engine Protection Operating Mode (V8 Engines Only) on page 5- Engine The ENGINE OVERHEATED STOP ENGINE or the ENGINE OVERHEATED IDLE ENGINE message, along with a low coolant condition, can indicate a serious problem. If you get an engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 440
this section. You may decide not to lift the hood but to get service help right away. Overheated Engine Protection Operating Mode (V8 Engines Only) If an overheated engine condition exists and the REDUCED ENGINE POWER message is displayed, an overheat protection mode which alternates firing groups - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 441
Diesel engine, see the DURAMAX® Diesel manual for more information. When you decide it is safe to lift the hood, here is what you will see: {CAUTION: An electric engine cooling fan can start even when the engine 5.3L Engine (4.3L, 4.8L and 6.0L Similar) A. Coolant Surge Tank B. Coolant Surge - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 442
could be burned. Get any leak fixed before you drive the vehicle. Notice: Engine damage from running your engine without coolant is not covered by your warranty. See Overheated Engine Protection Operating Mode (V8 Engines Only) on page 5-34 for information on driving to a safe place in an emergency - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 443
Engines If your vehicle has a diesel engine, see "Cooling System" in the DURAMAX® Diesel Supplement for the proper coolant fill procedure. If you have not found a problem system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-29 for more - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 444
: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. 1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 445
to the coolant surge tank until the level reaches the FULL COLD mark. 5. Then replace the pressure cap. Be sure the pressure cap is hand-tight and fully seated. 6. Verify coolant level after engine is shut off and the coolant is cold. If necessary, repeat coolant fill procedure Steps 1 through - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 446
the clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged. This improves fuel economy and reduces fan noise. Under heavy vehicle loading, trailer towing, and/or high outside - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 447
engine compartment cool down. 2. Wipe the cap and the top of the reservoir clean. 3. Unscrew the cap and wipe the dipstick with a clean rag. 4. Replace the cap and completely tighten it. 5. Remove the cap system could indicate a problem. Have the system covered by your warranty. Always use the correct - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 448
concentrated washer fluid, follow the manufacturer's instructions for adding water. • Do not freeze and damage your washer fluid tank and other parts of the washer system. Also, water does not clean the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 449
is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove brake fluid, as necessary, only to determine when to check the brake fluid. See Scheduled Maintenance (Gasoline Engine) on page 6-4. There are only two reasons why the brake fluid level - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 450
cap and the area around the cap before engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid. What to Add When you do need brake fluid, use only DOT-3 brake fluid. Use new - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 451
that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all an accident. When you hear the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result in costly - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 452
brake parts. Vehicle Storage {CAUTION: Batteries have new battery, see your dealer/retailer for one that has the replacement number shown on the original battery's label. See Engine Compartment Overview on page 5-14 for battery location. Warning: Battery posts, terminals, and related accessories - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 453
covered by your warranty. Trying to start your vehicle by pushing or pulling it will not work, and it could damage your vehicle. 1. Check the other vehicle. It must have a 12-volt battery 2. If you have a vehicle with a diesel engine with two batteries, you should know before you begin that, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 454
PARK) or a manual transmission in NEUTRAL cover at the positive battery post. To uncover the positive (+) terminal, open the red plastic cover. The remote negative (-) terminal is a stud located on the right front passenger side of the engine, where the negative battery cable attaches. See Engine - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 455
when the engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. CAUTION: (Continued) Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle. But if a battery has filler caps, be sure - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 456
the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one. Do not let the other end touch anything until the next step. 10. Connect the other end of the negative (−) cable to a heavy, unpainted metal engine part or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 457
black negative (−) cable from the vehicle that had the bad battery. 2. Disconnect the black negative (−) cable from the vehicle with the good battery. cover, to its original position. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal B. Good Battery or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 458
suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. All axle assemblies are filled by volume of fluid during production the rear axle assembly must be supported to get a true reading. How to Check Lubricant 2500HD with 6.0L 5-52 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 459
fluid to reach the proper level. • For all 6.6L DURAMAX DIESEL 2500HD Series applications and all 3500 Series applications, the proper level is Other Series and Engines To get an accurate reading, the vehicle should be on a level surface. • For all 4.3L, 4.8L and 5.3L 1500 Series applications, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 460
is not necessary to regularly check transfer case fluid unless you suspect there is a leak, or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. Electric Shift Transfer Case A. Fill Plug B. Drain Plug 5-54 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 461
Manual Shift Transfer Case A. Fill Plug B. Drain Plug A. Fill Plug B. Drain Plug Active Transfer Case To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the filler plug - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 462
Schedule to determine how often to change the lubricant. See Scheduled Maintenance (Gasoline Engine) on page 6-4. How to Check Lubricant What to Use Refer to the an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. 1500 Series A. Fill Plug B. Drain Plug 5-56 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 463
with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating (GVWR) of more than 10,000 lbs (4 536 of any device or element of design incorporated into any new vehicle for the purpose of noise control, prior to its sale or delivery to the ultimate purchaser or while it is - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 464
engine speed to exceed manufacturer specifications. Fan and Drive: • Removal of fan clutch, if the vehicle has one, or rendering clutch inoperative. • Removal of the fan shroud, if the vehicle has one. Air Intake: • Removal of the air cleaner silencer. • Modification of the air cleaner. Exhaust - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 465
information. • Be placed so the headlamps are 25 ft. (7.6 m) from a light colored wall. • Have all four tires on a level surface which is level all the headlamp aiming is being performed. • Be normally loaded with a full tank of fuel and one person or 160 lbs (75 kg) sitting on the driver seat. - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 466
the wall or flat surface the width of the vehicle at the height of the mark in Step 4. Notice: Do not cover a headlamp to improve beam cut-off when aiming. Covering a headlamp may cause excessive heat build-up which may cause damage to the headlamp. 6. Turn on the low-beam headlamps and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 467
gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 5-61 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 468
the bulb on the passenger side remove the Engine Air Cleaner cover. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-20 for more information. Replace it with a new bulb socket. 7. Plug in the electrical connector to the new bulb socket. 8. Reinstall the new bulb socket into the headlamp - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 469
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp To replace one of these bulbs: A. Cargo Lamp B. Center High-Mounted Stoplamp Bulb (CHMSL) 2. Remove the bulbs by turning socket counterclockwise and pulling the bulb straight out. 1. Remove the screws and lift off the lamp assembly. 3. Install the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 470
and Fender Marker Lamps To replace a pickup box identification or fender marker lamp bulb: 1. Press the tab from the back to remove the lamp. 2. Unplug the lamp assembly harness. 3. Gently pry the individual lamp from the lamp assembly. 4. Unplug the lamp. 5. Plug in a new lamp and snap it into the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 471
tailgate latch strikerpost and pull out the lamp assembly. Taillamps (Chassis Cab Models) 3. Turn the bulb socket counterclockwise to remove it from the taillamp assembly. 4. Pull the old bulb straight out from the socket. 5. Press a new bulb into the socket and turn the socket clockwise into the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 472
these bulbs: 1. Reach under the rear bumper for the bulb socket. Replacement Bulbs /Turn Signal Lamp Stoplamp/Turn Signal Lamp/Taillamp* * Chassis Cab Models For replacement bulbs not listed here, contact your dealer/ the new bulb. 5. Reverse Steps 1 through 3 to reinstall the bulb socket. 5-66 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 473
inspected for wear or cracking. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information on wiper blade inspection new blade onto the arm connector and make sure the grooved areas are fully set in the locked position. For the proper type and size, see Maintenance Replacement Parts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 474
questions about your tire warranty and where to obtain service, see your vehicle Warranty booklet for details. CAUTION: (Continued) • Overinflated tires are 20-Inch Tires If your vehicle has the optional 20-inch P275/55R20 size tires, they are classified as touring tires and are designed for on - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 475
Metric and a LT-Metric tire sidewall. (A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the "Tire Size" illustration later in this section for more detail. (B) TPC - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 476
: Maximum load that can be carried and the maximum pressure needed to support that load. For information on recommended tire pressure see Inflation - and Loading Your Vehicle on page 4-36. Light Truck (LT-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 477
(C) Dual Tire Maximum Load: Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual confi Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 478
parts of a tire size. Passenger (P-Metric) Tire Light Truck (LT-Metric) Tire (A) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter P as the first character in the tire size means a passenger vehicle tire engineered Service Description: The service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 479
(kPa). Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic Pressure on page 5-76. Curb Weight: The weight of a motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil, and coolant, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 480
a tire at the maximum permissible inflation pressure for that tire. Maximum Loaded Vehicle Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight. Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 150 lbs (68 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 481
the tread. Rim: A metal support for a tire and upon which When It Is Time for New Tires on page 5-86. curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle's capacity weight and the original equipment tire size - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 482
heat • Tire overloading • Premature or irregular wear • Poor handling • Reduced fuel economy If your tires have too much air (over-inflation), you can get pressure needed to support your vehicle's maximum load carrying capacity. For additional information regarding how much weight your vehicle can - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 483
the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture. Dual Tire Operation When the vehicle is new, or whenever Inspection and Rotation on page 5-83. Also see Scheduled Maintenance (Gasoline Engine) on page 6-4. {CAUTION: If you operate your vehicle with a - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 484
label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 485
Pressure Monitor System (TPMS) operates on a radio frequency and complies with Part 15 of the FCC Rules. Operation is subject to the following two or modifications to this system by other than an authorized service facility could void authorization to use this equipment. Tire Pressure Monitor - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 486
viewed by the driver. For additional information and details about the DIC operation and displays see DIC Operation Information label, attached to your vehicle, shows the size of your vehicle's original equipment tires and the correct covered by your warranty. Do not use liquid tire sealants. 5-80 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 487
message come on at each ignition cycle until the problem is corrected. Some of the conditions that can prevent the TPMS from functioning properly. See Buying New Tires on page 5-86. • One of low tire condition. See your dealer/retailer for service if the TPMS malfunction light and DIC message comes - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 488
to be matched to the new tire/wheel position. The See your dealer/retailer for service. The TPMS sensors can you can use the pointed end of the valve cap, a pencil-style air pressure switch to ON/RUN with the engine off. 3. Press the Remote mode and TIRE LEARNING ACTIVE message displays on the DIC - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 489
5. Remove the valve cap from the valve cap stem. Activate the TPMS sensor by increasing or decreasing the It Is Time for New Tires on page 5-86 for more information. Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). See Scheduled Maintenance (Gasoline Engine) on page 6-4. The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 490
for the front tires is the same as the rear tires, use the rotation pattern shown here when rotating the tires. If your vehicle has dual rear wheels and the tread design for the front tires is the same as the rear tires, always use one of the correct rotation patterns - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 491
wheels and the tread design for the front tires is different from the dual rear tires, always use the correct rotation pattern shown here when rotating the tires. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 492
puncture, cut, or other damage that cannot be repaired well because of the size or location of the damage. The rubber in tires degrades over time, even get older, consult the tire manufacturer for more information. Buying New Tires You need new tires if any of the following statements are true: • - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 493
of four (or six if your vehicle has dual rear wheels). This is because uniform tread depth performing most like it did when the tires were new. Replacing less than a full set of tires a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 494
wheel and tire systems developed for your vehicle, and have them properly installed by a GM certified technician. See Buying New Tires on page 5-86 and Accessories and Modifications on page 5-4 for additional information. Different Size Tires and Wheels If you add wheels or tires that are a different - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 495
upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate. Treadwear 200 Traction AA Temperature A The following information relates to the system developed - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 496
Temperature - A, B, C The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 497
wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 498
has dual wheels or P265/65R18, P275/55R20 or LT265/70R17 size tires, do not use tire chains. They can damage your vehicle because there is not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension, or other vehicle parts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 499
if the vehicle slips off the jack. Use the jack provided with your vehicle only for changing a flat tire. If a tire goes flat, the next part shows how to use the jacking equipment to change a flat tire safely. 5-93 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 500
the transfer case is in a drive gear - not in NEUTRAL. 4. Turn off the engine and do not restart while the vehicle is raised. 5. Do not allow passengers to remain side, at the opposite end of the vehicle. When your vehicle has a flat tire, use the following example as a guide to assist you in the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 501
Removing the Spare Tire and Tools Regular Cab Crew Cab A. Wing Nut Retaining Tool Kit B. Tool Kit C. Wheel Blocks D. Jack E. Wing Nut Retaining Wheel Blocks A. Wing Nut Retaining Wheel Blocks B. Wheel Blocks C. Wing Nut Retaining Tool Kit D. Tool Kit E. Jack F. Knob 5-95 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 502
you will need is behind the passenger's seat. For extended and crew cab models, the equipment is on the shelf behind the passenger's side second storage bag and tools by turning it counterclockwise. Extended Cab A. Wing Nut Retaining Tool Kit B. Tool Kit C. Wheel Blocks D. Jack E. Knob 5-96 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 503
lock cover on the bumper and use the ignition key to remove the spare tire lock (J). To remove the spare tire lock, insert the ignition key turn and pull straight out. A. Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire/Wheel Retainer E. Hoist Shaft F. Hoist End - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 504
) (F) of the extension through the hole (G) in the rear bumper. Do not use the chiseled end of the wheel wrench. 4. Turn the wheel wrench (H) counterclockwise to lower the spare tire to the ground. Continue to turn the wheel wrench until the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 505
pull it through the center of the wheel along with the cable and guide latch. 6. Tilt the tire toward the vehicle with some slack in the cable to access the tire/wheel retainer. Separate the retainer from the guide pin by sliding the retainer up the pin while pressing down on the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 506
Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 2. If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If the vehicle has a center cap with wheel nut caps, the wheel nut caps are designed to stay with the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 507
If the wheel has a smooth center cap, place the chisel end of the wheel wrench in the slot on the wheel, and gently pry it out. 3. Use the wheel wrench and turn it counterclockwise to loosen the wheel nuts. Do not remove the wheel nuts yet. 5-101 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 508
4. Position the jack under the vehicle as shown. If the flat tire is on the front of the vehicle (1500 Model vehicles), position the jack under the bracket attached to the vehicle's frame, behind the flat tire. If the flat tire is on the front - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 509
jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. {CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 510
Install the spare tire. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel off, causing a crash. 9. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. 10. Tighten each wheel nut by hand. Then - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 511
to a crash. If you have to replace them, be sure to get new original equipment wheel nuts. Stop somewhere as soon as you can and have the also reinstall either the center cap, or bolt-on hub cap, depending on what your vehicle is equipped with. For center caps, place the cap on the wheel and tap - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 512
latch: 1. Check under the vehicle to see if the cable end is visible. If the cable is not visible proceed to Step 6. {CAUTION: Before beginning this procedure read all the instructions. Failure to read and follow the instructions could damage the hoist assembly and you and others could get hurt - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 513
6. Stand the wheel blocks on their shortest ends, with the backs facing each other. 7. Place the bottom edge of the jack (A) on the wheel blocks (B), separating them so that and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle toward the front of the rear bumper. 5-107 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 514
lift point of the jack under the center of the spare tire. 10. Turn the wrench clockwise to raise the jack until it lifts the end fitting. 5-108 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 515
the spare tire with the other hand. If the spare tire is hanging from the cable, insert the hoist end of extension, and wheel wrench into the hoist shaft hole in the bumper and turn the wheel wrench counterclockwise to lower the spare the rest of the way. 14. Tilt the tire - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 516
wheel/tire repaired as soon as possible. A. Flat or Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire/Wheel Retainer E. Hoist Shaft F. Hoist End of Extension Tool 5-110 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 517
wrench (H) and extensions (I) together, as shown. 4. Insert the hoist end (F) through the hole (G) in the rear bumper and onto the hoist shaft. Do not use the chiseled end of the wheel wrench. 2. Separate the tire/wheel retainer (D) from the guide pin. Pull the pin through the center of the wheel - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 518
5. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. 6. Raise the tire fully against the underside of the vehicle by turning the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 519
covered by your warranty. Never use four-wheel drive when the different size spare tire is installed on your vehicle. Your vehicle may have a different size road tires and wheels in size and type, do not include the spare in the tire rotation. Spare Tire Your vehicle, when new, had a fully-inflated - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 520
because newspapers and garments that transfer color to your home furnishings may also transfer color to your vehicle's interior. When to all safety instructions on the label. While cleaning your vehicle's interior, maintain adequate ventilation by opening your vehicle's doors and windows. Dust - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 521
with degreasers can leave residue that streaks and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.78 L) of water is a good guide. Use only mild, neutral-pH soaps. • Too much cleaner that saturates the upholstery. • Organic solvents such as naptha, alcohol, etc. that can damage - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 522
4. Continue to gently rub the soiled area until the cleaning cloth remains clean. 5. If the soil is not completely removed, use a mild soap solution and repeat the cleaning process that was used with plain water. If any of the soil remains, a commercial fabric cleaner or spot lifter may be necessary - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 523
Instrument Panel, Vinyl, and Other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 524
it states that it should not be used on plastic parts, do not use it on your vehicle or damage may occur and it would not be covered by the warranty. Do not wash the vehicle in car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle on page 5-118. 5-118 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 525
paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and paint finish looking new by keeping your vehicle garaged or covered whenever possible. Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 526
, or cleaners that contain acid on aluminum or chrome-plated wheels, you could damage the surface of the wheel(s). The repairs would not be covered by your warranty. Use only approved cleaners on aluminum or chrome-plated wheels. Extreme dusty conditions Sand and salt Heat and sun Snow and ice - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 527
on aluminum wheels could damage the wheels. The repairs would not be covered by your warranty. Use chrome polish on chrome wheels only. Use chrome body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 528
damage can be corrected in your dealer's/retailer's body and paint shop. At least every spring, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or parts such as fuel lines, frame, floor pan, and exhaust system even though they have - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 529
Cleaner Usage Interior and exterior polishing cloth. Removes tar, road oil, and asphalt. Use on chrome or stainless steel. Removes soil and black marks from whitewalls and raised white lettering. Cleans vinyl. Removes dirt, grime, smoke and fingerprints. Removes dirt and grime from chrome wheels - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 530
The eighth character in the VIN is the engine code. This code helps identify the vehicle's engine, specifications, and replacement parts. See "Engine Specifications" under Capacities and Specifications on page 5-133 for your vehicle's engine code. Service Parts Identification Label This is the legal - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 531
the damage would not be covered by your warranty. Some equipment can drain your vehicle's battery, even if your vehicle is problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 532
is located on the driver side edge of the instrument panel. Pull off the cover to access the fuse block. Fuses 1 2 3 4 5 6 Rear Seats Rear Accessory Power Outlet Steering Wheel Controls Backlight Driver Door Module Dome Lamps, Driver Side Turn Signal Driver Side Turn Signal, Stoplamp Usage 5-126 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 533
Controls Power Mirror Body Control Module (BCM) Accessory Power Outlets Interior Lamps Power Door Lock 1 (Unlock Feature) Rear Seat Entertainment Ultrasonic Rear Parking Assist Power Door Lock 1 (Lock Feature) Fuses 22 23 24 25 26 Circuit Breaker LT DR Harness Connector LT DR BODY BODY Not Used Not - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 534
block is located underneath the instrument panel, to the left of the steering column. Harness Connector BODY 3 HEADLINER 3 HEADLINER 2 HEADLINER 1 Usage Body Harness Connector 3 Headliner Harness Connector 3 Headliner Harness Connector 2 Headliner Harness Connector 1 Top View Special Equipment - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 535
Underhood Fuse Block If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. The underhood fuse block is located in the engine compartment, on the driver side of the vehicle. Fuses Lift the cover to access the fuse block. Notice: Spilling liquid on any - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 536
Sensor Antilock Brakes System 2 Trailer Back-up Lamps Driver Side Low-Beam Headlamp Engine Control Module (Battery) Fuel Injectors, Ignition Coils (Right Side) Transmission Control Module (Battery) Vehicle Back-up Lamps Passenger Side Low-Beam Headlamp Air Conditioning Compressor Oxygen Sensors - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 537
Center High-Mounted Stoplamp (CHMSL) Rear Defogger Heated Mirrors SEO B1 Upfitter Usage (Battery) Fuses 53 54 55 56 J-Case Fuses 57 58 59 60 61 62 63 Relay, SEO Upfitter Usage Climate Controls (Ignition) Engine Control Module, Secondary Fuel Pump (Ignition) Usage Heavy Duty Antilock Brake System - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 538
Heated Windshield Washer System Four-Wheel Drive System Stud 1 (Trailer Connector Battery Power) (Optional - 40A Fuse Required) Mid-Bussed Electrical Center 1 LO FAN CNTRL HDLP LO/HID FOG LAMP A/C CMPRSR STRTR PWR/TRN FUEL PMP PRK LAMP REAR DEFOG RUN/CRANK Usage Cooling Fan High Speed Cooling - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 539
your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. Application Capacities Conditioning Refrigerant R134a Cooling System 4.3L V6 4.8L V8 5.3L V8 6.0L V8 1500 Series 6.0L V8 2500, 3500 Series Engine Oil with Filter 4.3L V6 4.8L V8; 5.3L V8; 6.0L V8 5-133 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 540
Application Fuel Tank 1500 Series Standard and Short Box 1500 Series Long Box Capacities English 26.0 gal 34.0 gal Metric 98.0 L 128.7 L 2500 Series Standard Box 26.0 gal 98.0 L 2500 Series and 3500 Series Long Box 34.0 gal 128.7 L 3500 Series Chassis Cab 50.0 gal 189.0 L 3500 Chassis Cab - Front - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 541
Engine 4.3L V6 4.8L V8 5.3L V8 Flexible Fuel with Active Fuel Management™ (Iron Block) 5.3L V8 Flexible Fuel with Active Fuel Management™ (Aluminum Block) 5.3L V8 with Active Fuel Management™ (Aluminum Block) 5.3L V8 with Active Fuel Management™ (Iron Block) 6.0L V8 (Iron Block) 6.0L V8 with Active - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 542
✍ NOTES 5-136 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 543
At Each Fuel Fill ...6-10 At Least Once a Month ...6-11 At Least Once a Year ...6-12 Recommended Fluids and Lubricants ...6-14 Maintenance Replacement Parts ...6-16 Engine Drive Belt (Gasoline Engine) ...6-4 Additional Required Services ...6-6 Maintenance Footnotes (Gasoline Engine) ...6-8 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 544
engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX Diesel manual. Important: Keep engine The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer/ retailer for details. Using the Maintenance Schedule - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 545
service needs, you will know that trained and supported service technicians will perform the work using genuine parts. If you want to purchase service information, see Service use the recommended fuel. See Gasoline Octane on page 5-6. The services in Scheduled Maintenance (Gasoline Engine) on page - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 546
) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual. When the CHANGE ENGINE OIL SOON message comes on, it means that service is required for your vehicle. Have your vehicle - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 547
See "Additional Required Services" in this • • section. Inspect suspension and steering components. See footnote (b). • Inspect engine cooling system. See footnote (c). • Inspect wiper blades. See footnote (d). • Inspect restraint system components. See footnote (e). • Lubricate body components. See - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 548
engine, see the maintenance schedule section in the DURAMAX® Diesel manual. The following services should be performed at the first maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Additional Required Services Service and Miles (Kilometers) Inspect fuel - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 549
plugs and inspect spark plug wires. An Emission Control Service. Engine cooling system service (or every five years, whichever occurs first). An Emission Control Service. See footnote (i). Inspect engine accessory drive belt. An Emission Control Service. See footnote (q). 25,000 (40 000) 50,000 (80 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 550
engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual maintenance services be cable guides. Control joints on 1500 series vehicles are parts as needed. To help ensure proper operation, a pressure test of the cooling system and pressure cap - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 551
safety belt system parts. If you body door fuel door service. See Engine Coolant on page 5-29 for what to use. Inspect hoses. Clean radiator, condenser, pressure cap, and filler neck. Pressure test the cooling system and pressure cap. (j) A fluid loss in any vehicle system could indicate a problem - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 552
Natural Resources (DNR) vehicles meet this definition. (m) Severe Service: Change transfer case fluid if the vehicle is mainly used for trailer towing or driven in city traffic, wet environment, or high ambient temperatures. (n) Vehicles with diesel engine or with GVWR above 10,000 lbs (4 536 kg) only - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 553
engine oil at the proper level can cause damage to the engine not covered by your warranty. Check the engine oil level and add the proper oil if necessary. See Engine Oil (Gasoline Engine high mileage highway drivers prior to the Engine Oil Life System service notification. Check the tires for wear - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 554
immediately if it starts. 3. Try to start the engine in each gear. The vehicle should start only in PARK (P) or NEUTRAL (N). If the vehicle starts in any other position, contact your dealer/retailer for service. {CAUTION: When you are doing this inspection, the vehicle could move suddenly. If - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 555
brake only. • The ignition key should come out only in LOCK/OFF. Contact your dealer/retailer if service is required. • To check the PARK (P) mechanism's holding ability: With the engine running, shift to PARK (P). Then release the parking brake followed by the regular brake. Contact your dealer - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 556
and Lubricants This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual. Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 557
Transmission Fluid. Spline Lubricant, Special Lubricant (GM Part No. U.S. 12345879, in Canada 10953511) or lubricant meeting requirements of GM 9985830. Usage Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seats, and Fuel Door Hinge Tailgate Handle Pivot Points, Hinges, Latch Bolt - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 558
number, or specification can be obtained from your dealer/retailer. If your vehicle has the DURAMAX® diesel engine, see the DURAMAX® Diesel manual for more information. Part GM Part Number Engine Air Cleaner/Filter High Capacity 15908915 Standard 15908916* Oil Filter 4.3L V6 25010792 4.8L V8; 5.3L V8 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 559
Engine Drive Belt Routing V8 Engines V6 Engines (A) Air Conditioning Compressor If your vehicle has the DURAMAX ® Diesel engine, see the DURAMAX ® Diesel manual for more information. 6-17 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 560
are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-10 can be added on the following record pages. You - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 561
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-19 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 562
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-20 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 563
United States Government ...7-14 Reporting Safety Defects to the Canadian Government ...7-14 Reporting Safety Defects to General Motors ...7-15 Service Publications Ordering Information ...7-15 Vehicle Data Recording and Privacy ...7-16 Event Data Recorders ...7-17 OnStar® ...7-18 Navigation System - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 564
sales, service, or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management present mileage. When contacting Chevrolet, remember that your concern are completely satisfied with your new vehicle. However, if you continue - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 565
or the interpretation of the New Vehicle Limited Warranty. Although you , Inc. 4200 Wilson Boulevard Suite 800 Arlington, VA 22203-1838 Telephone: 1-800-955 involving factory-related vehicle service claims. The program provides from the time you file your complaint to the final decision, should be - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 566
in your area. − My Dealers/Retailers: Save details such as address and phone number for each of your preferred GM Dealers or Retailers. − My Driveway: Receive service reminders and helpful advice on owning and maintaining your vehicle. − My Preferences: Manage your profile, subscribe to E-News and - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 567
.com 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 Customer Assistance Offices Chevrolet encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 568
applicants, can reimburse you up to $1,000 of the cost of eligible aftermarket adaptive equipment required for your vehicle, such as hand controls or a of time from the date of vehicle purchase/lease. For more details, or to determine your vehicle's eligibility, visit gmmobility.com or call - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 569
vehicle to get to the nearest service station (approximately $5 in Canada). In Canada, service to provide diesel may be restricted. For safety reasons, propane and other alternative fuels will not be provided through this service. • Jump Start: A battery jump start is covered at no charge if the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 570
covered. However, any cost for parts and labor for non-warranty repairs are the responsibility of the driver. Chevrolet and General Motors of Canada Limited reserve the right to limit services vehicle to be repaired. Pre-authorization, original detailed receipts and a copy of the repair order are - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 571
and mounting, dismounting or changing of snow tires, chains, or other traction devices. Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty. Chevrolet and General Motors of Canada Limited reserve the right to make any changes or discontinue the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 572
time and distance parameters of the dealer's area. Public Transportation or Fuel Reimbursement If your vehicle requires overnight warranty repairs, and public transportation is used instead of the dealer's shuttle service, the expense must be supported by original receipts and can only be up to the - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 573
/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New Vehicle Limited Warranty, and any vehicle failure related to such parts are not covered by that warranty. Collision Parts Genuine GM Collision parts are new parts made - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 574
aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts parts or Genuine Manufacturer replacement parts. Read your lease carefully, as you may be charged at the end an injury, call emergency services for help. Do not danger or you are instructed to move it by - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 575
vehicle. Managing the Vehicle Damage Repair Process In the event that your vehicle requires damage repairs, GM recommends that you take an active role parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be covered by - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 576
NHTSA) in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer/retailer, or General Motors. To contact NHTSA, - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 577
1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 578
example, your vehicle uses computer modules to monitor and control engine and transmission performance, to monitor the conditions for airbag deployment /retailer technician service your vehicle. Some modules may also store data about how you operate the vehicle, such as rate of fuel consumption or - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 579
or, if the vehicle is leased, with the consent of the lessee; in response to an official request of police or similar government office; as part of GM's defense of litigation through the discovery process; or, as required by law. Data that GM collects or receives may also be used for - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 580
services, please refer to the OnStar Terms and Conditions for information on data collection and use. See also OnStar® System on page 2-67 in this manual such as key fobs for remote door locking/unlocking and starting, and in-vehicle transmitters for garage door openers. RFID technology in GM - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 581
Accessory Power Outlets ...3-23 Adding a Snow Plow or Similar Equipment ...4-43 Adding Equipment to Your Airbag-Equipped Vehicle ...1-86 Additives, Fuel ...5-7 Add-On Electrical Equipment ...5-125 Adjustable Throttle and Brake Pedal ...2-26 Air Cleaner/Filter, Engine ...1-81 Servicing Your Airbag - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 582
, see Navigation Manual ...3-120 Radio Reception License Plate Lamps ...Pickup Box Identification Battery ...5-46 Electric Power Management ...3-22 Run-Down Protection ...3-23 Brake Emergencies ...4-5 Brakes ...5-43 System Warning Light ...3-46 Braking ...4-3 Braking in Emergencies ...4-5 Break-In, New - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 583
...3-25, 3-28 Dual Automatic ...3-29 Outlet Adjustment ...3-35 Clock, Setting ...3-86 Collision Damage Repair ...7-11 Compass ...2-56, 2-58 Content Theft-Deterrent ...2-18 Control of a Vehicle ...4-3 Coolant Engine ...5-29 Engine Temperature Gage ...3-48 Surge Tank Pressure Cap ...5-32 Cooling - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 584
Locking ...2-11 Diesel Running Out of Fuel ...2-54 Disc, MP3 ...3-108, 3-114 Doing Your Own Service Work ...5-5 Dome Lamp Override ...3-21 Dome Lamps ...3-21 Door Delayed Locking ...2-11 Locks ...2-10 Power Door Locks ...2-10 Programmable Automatic Door Locks ...2-11 Rear Door Security Locks - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 585
Air Cleaner/Filter ...5-20 Check and Service Engine Soon Light ...3-49 Coolant ...5-29 Coolant Heater ...2-27 Coolant Temperature Gage ...3-48 Drive Belt Routing ...6-17 Engine Compartment Overview ...5-14 Exhaust ...2-54 Fan Noise ...5-40 Fast Idle System ...2-25 Oil ...5-15 Oil Life System ...5-18 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 586
Block ...5-126 Underhood Fuse Block ...5-129 Windshield Wiper ...5-125 G Gage Engine Coolant Temperature ...3-48 Fuel ...3-55 Oil Pressure ...3-52 Speedometer ...3-38 Tachometer ...3-38 Voltmeter Gage ...3-45 Garage Door Opener ...2-71 Gasoline Octane ...5-6 Specifications ...5-6 Glove Box ...2-78 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 587
Flash-to-Pass ...3-11 Halogen Bulbs ...5-61 High/Low Beam Changer ...3-10 On Reminder ...3-18 Pickup Box Identification and Fender Marker Lamps ...5-64 Heated Seats ...1-5 Heater ...3-25, 3-28 Engine Coolant ...2-27 Heater ...3-29 Highbeam On Light ...3-54 Highway Hypnosis ...4-29 Hill and Mountain - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 588
12 Locks Delayed Locking ...2-11 Door ...2-10 Lockout Protection ...2-12 Power Door ...2-10 Programmable Automatic Door Locks ...2-11 Rear Door Security Locks ...2-11 Loss of Control ...4-11 Low Fuel Warning Light ...3-56 Luggage Carrier ...2-79 Lumbar Manual Controls ...1-4 Power Controls ...1-4 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 589
Parts ...6-16 Maintenance Requirements ...6-2 Owner Checks and Services ...6-10 Recommended Fluids and Lubricants ...6-14 Scheduled Maintenance ...6-4 Using ...6-2 Your Vehicle and the Environment ...6-2 Malfunction Indicator Light ...3-49 Manual Lumbar Controls ...1-4 Manual Seats ...1-2 Manual - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 590
Devices ...3-8 Outlet Adjustment ...3-35 Outlets Accessory Power ...3-23 Outside Manual Mirrors ...2-59 Power Foldaway Mirrors ...2-62 Power Mirrors ...2-61 Towing Mirrors ...2-60 Overheated Engine Protection Operating Mode ...5-34 Owner Checks and Services ...6-10 Owners, Canadian ...ii P Paint - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 591
Door Locks ...Puddle Lamps ... 7-16 7-17 7-18 7-18 7-18 2-11 3-20 R Radio Frequency Identification (RFID), Privacy ...7-18 Radio(s) ...3-88 Radios Navigation/Radio System, see Navigation Manual ...5-95 Replacement Bulbs ...5-66 Replacement Parts, Maintenance ...6-16 Reporting Safety Defects Canadian - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 592
Manual Accessories and Modifications ...5-4 Adding Equipment to the Outside of Your Vehicle ...5-5 California Perchlorate Materials Requirements ...5-5 California Proposition 65 Warning ...5-4 Doing Your Own Work ...5-5 Engine Soon Light ...3-49 Publications Ordering Information ...7-15 Service - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 593
Starting the Engine ...2-24 Steering ...4-8 Steering Wheel Controls, Audio ...3-132 Steering Wheel, Tilt Wheel ...3-8 Storage Areas Cargo Management System 68 Aluminum or Chrome-Plated Wheels, Cleaning ...5-120 Buying New Tires ...5-86 Chains ...5-92 Changing a Flat Tire ...5-94 Cleaning ...5-121 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 594
Tires (cont.) Dual Tire Operation ...5-77 If a Tire Goes Alignment and Tire Balance ...5-90 Wheel Replacement ...5-90 When It Is Time for New Tires ...5-86 Tow/Haul Mode ...2-34 Tow/Haul Mode Light ...3-54 Towing Recreational Home Remote System ...2-71 Operation ...2-71 Using this Manual ...iii 14 - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 595
Privacy ...7-16 Vehicle Identification Number (VIN) ...5-124 Service Parts Identification Label ...5-124 Vehicle, Remote Start ...2-7 Ventilation Tire Balance ...5-90 Different Size ...5-88 Replacement ...5-90 Where to Put the Restraint ...1-44 Windows ...2-15 Manual ...2-15 Power ...2-16 Sliding - 2008 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 596
Windshield Rainsense™ II Wipers ...3-12 Washer ...3-12 Washer Fluid ...5-42 Wiper Blade Replacement ...5-67 Wiper Blades, Cleaning ...5-120 Wiper Fuses ...5-125 Wipers ...3-11 Winter Driving ...4-31 X XM Radio Messages ...3-119 XM™ Satellite Radio Antenna System ...3-134 Y Your Vehicle and the
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
-
104
-
105
-
106
-
107
-
108
-
109
-
110
-
111
-
112
-
113
-
114
-
115
-
116
-
117
-
118
-
119
-
120
-
121
-
122
-
123
-
124
-
125
-
126
-
127
-
128
-
129
-
130
-
131
-
132
-
133
-
134
-
135
-
136
-
137
-
138
-
139
-
140
-
141
-
142
-
143
-
144
-
145
-
146
-
147
-
148
-
149
-
150
-
151
-
152
-
153
-
154
-
155
-
156
-
157
-
158
-
159
-
160
-
161
-
162
-
163
-
164
-
165
-
166
-
167
-
168
-
169
-
170
-
171
-
172
-
173
-
174
-
175
-
176
-
177
-
178
-
179
-
180
-
181
-
182
-
183
-
184
-
185
-
186
-
187
-
188
-
189
-
190
-
191
-
192
-
193
-
194
-
195
-
196
-
197
-
198
-
199
-
200
-
201
-
202
-
203
-
204
-
205
-
206
-
207
-
208
-
209
-
210
-
211
-
212
-
213
-
214
-
215
-
216
-
217
-
218
-
219
-
220
-
221
-
222
-
223
-
224
-
225
-
226
-
227
-
228
-
229
-
230
-
231
-
232
-
233
-
234
-
235
-
236
-
237
-
238
-
239
-
240
-
241
-
242
-
243
-
244
-
245
-
246
-
247
-
248
-
249
-
250
-
251
-
252
-
253
-
254
-
255
-
256
-
257
-
258
-
259
-
260
-
261
-
262
-
263
-
264
-
265
-
266
-
267
-
268
-
269
-
270
-
271
-
272
-
273
-
274
-
275
-
276
-
277
-
278
-
279
-
280
-
281
-
282
-
283
-
284
-
285
-
286
-
287
-
288
-
289
-
290
-
291
-
292
-
293
-
294
-
295
-
296
-
297
-
298
-
299
-
300
-
301
-
302
-
303
-
304
-
305
-
306
-
307
-
308
-
309
-
310
-
311
-
312
-
313
-
314
-
315
-
316
-
317
-
318
-
319
-
320
-
321
-
322
-
323
-
324
-
325
-
326
-
327
-
328
-
329
-
330
-
331
-
332
-
333
-
334
-
335
-
336
-
337
-
338
-
339
-
340
-
341
-
342
-
343
-
344
-
345
-
346
-
347
-
348
-
349
-
350
-
351
-
352
-
353
-
354
-
355
-
356
-
357
-
358
-
359
-
360
-
361
-
362
-
363
-
364
-
365
-
366
-
367
-
368
-
369
-
370
-
371
-
372
-
373
-
374
-
375
-
376
-
377
-
378
-
379
-
380
-
381
-
382
-
383
-
384
-
385
-
386
-
387
-
388
-
389
-
390
-
391
-
392
-
393
-
394
-
395
-
396
-
397
-
398
-
399
-
400
-
401
-
402
-
403
-
404
-
405
-
406
-
407
-
408
-
409
-
410
-
411
-
412
-
413
-
414
-
415
-
416
-
417
-
418
-
419
-
420
-
421
-
422
-
423
-
424
-
425
-
426
-
427
-
428
-
429
-
430
-
431
-
432
-
433
-
434
-
435
-
436
-
437
-
438
-
439
-
440
-
441
-
442
-
443
-
444
-
445
-
446
-
447
-
448
-
449
-
450
-
451
-
452
-
453
-
454
-
455
-
456
-
457
-
458
-
459
-
460
-
461
-
462
-
463
-
464
-
465
-
466
-
467
-
468
-
469
-
470
-
471
-
472
-
473
-
474
-
475
-
476
-
477
-
478
-
479
-
480
-
481
-
482
-
483
-
484
-
485
-
486
-
487
-
488
-
489
-
490
-
491
-
492
-
493
-
494
-
495
-
496
-
497
-
498
-
499
-
500
-
501
-
502
-
503
-
504
-
505
-
506
-
507
-
508
-
509
-
510
-
511
-
512
-
513
-
514
-
515
-
516
-
517
-
518
-
519
-
520
-
521
-
522
-
523
-
524
-
525
-
526
-
527
-
528
-
529
-
530
-
531
-
532
-
533
-
534
-
535
-
536
-
537
-
538
-
539
-
540
-
541
-
542
-
543
-
544
-
545
-
546
-
547
-
548
-
549
-
550
-
551
-
552
-
553
-
554
-
555
-
556
-
557
-
558
-
559
-
560
-
561
-
562
-
563
-
564
-
565
-
566
-
567
-
568
-
569
-
570
-
571
-
572
-
573
-
574
-
575
-
576
-
577
-
578
-
579
-
580
-
581
-
582
-
583
-
584
-
585
-
586
-
587
-
588
-
589
-
590
-
591
-
592
-
593
-
594
-
595
-
596
 |
 |
Seats and Restraint Systems
...........................
1-1
Front Seats
...............................................
1-2
Rear Seats
..............................................
1-12
Safety Belts
.............................................
1-14
Child Restraints
.......................................
1-35
Airbag System
.........................................
1-69
Restraint System Check
............................
1-88
Features and Controls
.....................................
2-1
Keys
........................................................
2-3
Doors and Locks
......................................
2-10
Windows
.................................................
2-15
Theft-Deterrent Systems
............................
2-18
Starting and Operating Your Vehicle
...........
2-22
Mirrors
....................................................
2-56
Object Detection Systems
..........................
2-64
OnStar
®
System
......................................
2-67
Universal Home Remote System
................
2-71
Storage Areas
.........................................
2-78
Sunroof
..................................................
2-82
Instrument Panel
.............................................
3-1
Instrument Panel Overview
..........................
3-4
Climate Controls
......................................
3-25
Warning Lights, Gages, and Indicators
........
3-36
Driver Information Center (DIC)
..................
3-56
Audio System(s)
.......................................
3-84
Driving Your Vehicle
.......................................
4-1
Your Driving, the Road, and Your Vehicle
.....
4-2
Towing
...................................................
4-50
Service and Appearance Care
..........................
5-1
Service
.....................................................
5-4
Fuel
.........................................................
5-6
Checking Things Under the Hood
...............
5-12
Rear Axle
...............................................
5-52
Four-Wheel Drive
.....................................
5-54
Front Axle
...............................................
5-56
Noise Control System
...............................
5-57
Headlamp Aiming
.....................................
5-58
Bulb Replacement
....................................
5-61
Windshield Wiper Blade Replacement
.........
5-67
Tires
......................................................
5-68
Appearance Care
...................................
5-114
Vehicle Identification
...............................
5-124
Electrical System
....................................
5-125
Capacities and Specifications
...................
5-133
Maintenance Schedule
.....................................
6-1
Maintenance Schedule
................................
6-2
Customer Assistance Information
....................
7-1
Customer Assistance and Information
...........
7-2
Reporting Safety Defects
...........................
7-14
Vehicle Data Recording and Privacy
...........
7-16
Index
................................................................
1
2008 Chevrolet Silverado Owner Manual
M