2008 Chevrolet Suburban Owner's Manual
2008 Chevrolet Suburban Manual
2008 Chevrolet Suburban manual content summary:
- 2008 Chevrolet Suburban | Owner's Manual - Page 1
2008 Chevrolet Tahoe, Suburban Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-11 Safety Belts ...1-30 Child Restraints ...1-51 Airbag System ...1-76 Restraint System Check ...1-92 Features and Controls ...2-1 Keys ...2-3 Doors and Locks ...2-10 Windows ...2-19 - 2008 Chevrolet Suburban | Owner's Manual - Page 2
. We reserve the right to make changes in the product after that time without notice. For vehicles first sold in Canada, substitute the name "General Motors of Canada Limited" for Chevrolet Motor Division wherever it appears in this manual. This manual describes features that may be available in this - 2008 Chevrolet Suburban | Owner's Manual - Page 3
end when they first receive their new vehicle to learn about the vehicle's features and controls. Pictures and words work together to explain things. If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. {CAUTION: These mean there is something that could hurt you - 2008 Chevrolet Suburban | Owner's Manual - Page 4
your 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 operation or information relating to a specific component, control, message, gage, or indicator. iv - 2008 Chevrolet Suburban | Owner's Manual - Page 5
92 Replacing Restraint System Parts After a Crash ...1-93 Front Seats ...1-2 Manual Seats ...1-2 Power Seats ...1-3 Manual Lumbar ...1-4 Power Lumbar ...1-4 Heated Seats ...1-5 Memory Seat, Mirrors, and Pedals ...1-6 Reclining Seatbacks ...1-8 Head Restraints ...1-10 Center Seat ...1-11 Rear Seats - 2008 Chevrolet Suburban | Owner's Manual - Page 6
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 to. Adjust the driver's seat only when the vehicle is not moving. Try to move the seat with your body to be sure the seat is locked - 2008 Chevrolet Suburban | Owner's Manual - Page 7
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. • Raise or lower the entire seat by moving the entire control up or down. On seats with power reclining seatbacks - 2008 Chevrolet Suburban | Owner's Manual - Page 8
rearward to increase or decrease lumbar support. If the seats have power lumbar, the controls used to operate this feature are located on the outboard side of the seats. • To increase lumbar support, press and hold the front of the control. • To decrease lumbar support, press and hold the rear of - 2008 Chevrolet Suburban | Owner's Manual - Page 9
the position of your lumbar support. Adjust the seat as needed. I (Heated Seatback): seatback. Press to turn on the heated J (Heated Seat and Seatback): Press to turn on the heated seat and seatback. The light on the button will come on to indicate that the feature is working. Press the button to - 2008 Chevrolet Suburban | Owner's Manual - Page 10
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 , and the throttle and brake pedals to a comfortable position. See Outside Power Mirrors on page 2-55 and Adjustable Throttle and Brake Pedal on page 2- - 2008 Chevrolet Suburban | 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 Suburban | Owner's Manual - Page 12
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 to. Adjust the driver's seat only when the vehicle is not moving. {CAUTION: If the seatback is not locked, it could move forward - 2008 Chevrolet Suburban | Owner's Manual - Page 13
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 , then release the lever to lock the seatback in place. 3. Push and pull on the seatback to make sure it is locked. To return the seatback to - 2008 Chevrolet Suburban | Owner's Manual - Page 14
to recline them is located on the outboard side of the seat behind the power seat control. • To recline the seatback, tilt the top of the control rearward. • To bring the seatback forward, tilt the top of the control forward. Do not have a seatback reclined if your vehicle is moving. Adjust the - 2008 Chevrolet Suburban | Owner's Manual - Page 15
Center Seat Your vehicle may have a front center locked in place. The second row seats may have head rests that can be adjusted up and down, but they do not tilt. Driver's Side RSA Heated Seat Button Only shown If the rear seats have the heated seat feature, the buttons used to control this feature - 2008 Chevrolet Suburban | Owner's Manual - Page 16
low. The heated seats are off when the ignition is off. Manual Fold and Tumble Feature Folding and Tumbling the Seat(s) To fold and tumble the seat, do the following: 1. Make sure that there is nothing under, in front of, - 2008 Chevrolet Suburban | Owner's Manual - Page 17
If the seatback cannot fold flat, try moving the front seat forward and/or put the front seatback in the upright position. 3. Lift the same lever again to release the rear of the seat from the floor. The seat will tumble forward. - 2008 Chevrolet Suburban | Owner's Manual - Page 18
are properly routed and attached, and are not twisted. 3. Make sure the safety belt in the center seating position is not caught between the two seats and is not twisted. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the - 2008 Chevrolet Suburban | Owner's Manual - Page 19
passenger seating position. Push and pull on the seat to make sure it is locked into place. To fold and tumble the seat from the third rows, if your has them, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts - 2008 Chevrolet Suburban | Owner's Manual - Page 20
for this feature to work. 2. From the front seats, press one of the automatic seat release buttons located on the overhead console. Folding outside of the vehicle, press the button on the panel behind either rear door. One press of the button automatically folds the seatback flat and tumbles the - 2008 Chevrolet Suburban | Owner's Manual - Page 21
properly routed and attached, and are not twisted. 3. Make sure that the safety belt in the center seating position is not caught between the two seats and is not twisted. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the - 2008 Chevrolet Suburban | Owner's Manual - Page 22
located on the panel behind the rear doors. {CAUTION: Using the third row seating the seat to make sure it is locked into place. To fold and tumble the sure that there is nothing under, in front of, or on the seat. Notice: manual fold and tumble feature or the automatic seat release fold and tumble - 2008 Chevrolet Suburban | Owner's Manual - Page 23
1. Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright position. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback - 2008 Chevrolet Suburban | Owner's Manual - Page 24
Manual Fold and Tumble Feature Folding and Tumbling the Seat(s) To fold and tumble the seat, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. - 2008 Chevrolet Suburban | Owner's Manual - Page 25
the seatback cannot fold flat, try moving the front seat forward and/or put the front seatback in the upright position. 3. Lift the if the seat is not latched to the floor. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person - 2008 Chevrolet Suburban | Owner's Manual - Page 26
passenger seating position. Push and pull on the seat to make sure it is locked into place. To fold and tumble the seat from the third row seats, if has them, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts - 2008 Chevrolet Suburban | Owner's Manual - Page 27
for this feature to work. 2. From the front seats, press one of the automatic seat release buttons located on the overhead console. Folding outside of the vehicle, press the button on the panel behind either rear door. One press of the button automatically folds the seatback flat and tumbles the - 2008 Chevrolet Suburban | Owner's Manual - Page 28
passenger seating position. Push and pull on the seat to make sure it is locked into place. To fold and tumble the seat from the third row seats, if has them, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts - 2008 Chevrolet Suburban | Owner's Manual - Page 29
2. Press the automatic seat release button located on the panel behind the rear doors. Folding the Seatback(s) To fold the seatback, do the following: 1. Open the liftgate to access the controls for the seat. 2. Remove all items on the seat cushion. Notice: Folding a rear seat with the safety belts - 2008 Chevrolet Suburban | Owner's Manual - Page 30
front of, or on the seat, and all items are removed from the cupholder and storage bin, if the seat is a two-passenger seat. 3. Fold the seatbacks forward using the instructions to the carrying handle on the rear of the seat near the bottom. {CAUTION: If the seatback is not locked, it could move - 2008 Chevrolet Suburban | Owner's Manual - Page 31
normal seating position, do the following: 1. Open the liftgate to access the controls for the seat. 2. Make sure there is nothing that could become trapped lever located next to the carrying handle at the bottom rear of the seat. {CAUTION: If the seatback is not locked, it could move forward in a - 2008 Chevrolet Suburban | Owner's Manual - Page 32
handle, located at the rear of the seat, rearward. Installing the Third Row Seat To install the seat, do the following: 1. Open the liftgate to access the rear of the vehicle. 2. Slide the front outboard seat wheels into the track on the floor and roll the seat forward. The front latches should lock - 2008 Chevrolet Suburban | Owner's Manual - Page 33
attached, and are not twisted. 7. Make sure the safety belts are returned to the original position over the seatbacks. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback - 2008 Chevrolet Suburban | Owner's Manual - Page 34
{CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts. Be sure everyone in your vehicle is in a seat and using - 2008 Chevrolet Suburban | Owner's Manual - Page 35
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it is just a seat on wheels. 1-31 - 2008 Chevrolet Suburban | Owner's Manual - Page 36
Get it up to speed. Then stop the vehicle. The rider does not stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield... 1-32 - 2008 Chevrolet Suburban | Owner's Manual - Page 37
or the instrument panel... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. 1-33 - 2008 Chevrolet Suburban | Owner's Manual - Page 38
hurt. Being a good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) have to wear safety belts? A: Airbags are supplemental systems only; so they work with safety belts - not instead of them. Whether or not an airbag is - 2008 Chevrolet Suburban | Owner's Manual - Page 39
know. Sit up straight and always 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 across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash. - 2008 Chevrolet Suburban | Owner's Manual - Page 40
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. 1-36 - 2008 Chevrolet Suburban | Owner's Manual - Page 41
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 Suburban | Owner's Manual - Page 42
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 Suburban | Owner's Manual - Page 43
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 Suburban | Owner's Manual - Page 44
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 Suburban | Owner's Manual - Page 45
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. 1-41 - 2008 Chevrolet Suburban | Owner's Manual - Page 46
a crash, you would not have the full width of the belt to spread impact forces. 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 47
positions in your vehicle have a lap-shoulder except for the center front passenger position, if your vehicle has one, which has a belt go back all the way and start again. Engaging the child restraint locking feature may affect the passenger sensing system. See Passenger Sensing System on page 1- - 2008 Chevrolet Suburban | Owner's Manual - Page 48
If equipped with a shoulder belt height adjuster, move it to the height that is right for you. Improper shoulder belt height adjustment could reduce the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle. 5. To make the lap part - 2008 Chevrolet Suburban | Owner's Manual - Page 49
driver and right front passenger position. Adjust the height so that the shoulder portion of the belt is centered on your shoulder 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 50
on a shoulder belt, the comfort guide positions the belt away from the neck and head. There is one guide for each outside passenger position in the Here is how to install a comfort guide to the safety belt: Third Row If your vehicle has a third row, remove the guide from its storage pocket on the - 2008 Chevrolet Suburban | Owner's Manual - Page 51
2. Place the guide over the belt, and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. 1-47 - 2008 Chevrolet Suburban | Owner's Manual - Page 52
belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 4. Buckle, position comfort guide, squeeze the belt edges together so that you can take them out of the guide. Slide the guide into its storage clip on the interior body or - 2008 Chevrolet Suburban | Owner's Manual - Page 53
they do not wear safety belts. Lap Belt This part is only for the lap belt. To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt on page 1-43. You vehicle may have a center seating position. When you sit in the center front seating position, you have a lap safety belt, which has - 2008 Chevrolet Suburban | Owner's Manual - Page 54
you should use it. But if a safety belt is not long enough, your dealer/retailer will order you an extender. When you go in to order it, take it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender. To make the belt shorter, pull its free - 2008 Chevrolet Suburban | Owner's Manual - Page 55
Restraints Older Children The manufacturer's instructions that come with the booster seat, state the weight and height limitations for that continue. If no, try using the rear safety belt comfort guide. See "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-43 for more information. - 2008 Chevrolet Suburban | Owner's Manual - Page 56
internal injuries in a crash. Also see "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-43. According to accident statistics are safer when properly restrained in the rear seating positions than in the front seating positions. In a crash, children who are not buckled up can - 2008 Chevrolet Suburban | Owner's Manual - Page 57
{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 Suburban | Owner's Manual - Page 58
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 every Canadian province - 2008 Chevrolet Suburban | Owner's Manual - Page 59
CAUTION: (Continued) children, but not for young children and infants. Neither the vehicle's safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide. {CAUTION: Children who are up against, or very - 2008 Chevrolet Suburban | Owner's Manual - Page 60
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 Suburban | Owner's Manual - Page 61
low on the hip bones, as it should. Instead, it may settle up around the child's abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. This alone could cause serious or fatal injuries. Young children should always be secured in appropriate child - 2008 Chevrolet Suburban | Owner's Manual - Page 62
is properly installed in the vehicle using the vehicle's safety belt or LATCH system, following the instructions that came with that restraint, and also the instructions in this manual. A booster seat (C-D) is a child restraint designed to improve the fit of the vehicle's safety belt system - 2008 Chevrolet Suburban | Owner's Manual - Page 63
To help reduce the chance of injury, the child restraint must be secured in the 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 64
a booster seat; and children, who are large enough, using safety belts. A label on your sun visor says, "Never put a rear-facing child seat in the front." This is because the risk to the rear-facing child is so great, if the airbag deploys. {CAUTION: A child in a rear-facing child restraint can - 2008 Chevrolet Suburban | Owner's Manual - Page 65
restraints in the center front seat position. When securing a child restraint in a rear seating position, study the instructions that came with your the restraint, following the instructions that came with that restraint, and also the instructions in this manual. When installing a child restraint - 2008 Chevrolet Suburban | Owner's Manual - Page 66
is built into the vehicle. The top tether attachment (B) on the child restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash. 1-62 - 2008 Chevrolet Suburban | Owner's Manual - Page 67
being attached. Others require the top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 68
Never install two top tethers using the same top tether anchor. For models with 60/40 second row seating, the rear right side passenger and center seating positions have exposed metal anchors located in the crease between the seatback and the seat cushion. Third Row - Two Passenger For models with - 2008 Chevrolet Suburban | Owner's Manual - Page 69
Second Row Seat - Bucket For models with bucket second row seating, the top tether anchors are located at the bottom rear of the seat cushion for each seating position in the second row. Be sure to use an anchor located on the same side of the vehicle as the seating position where the child - 2008 Chevrolet Suburban | Owner's Manual - Page 70
that can be used for either the third row center or driver side seating position. Never install two top the top tether be attached, or if the instructions that come with the child restraint say that the they are restrained in the rear rather than the front seat. See Where to Put the Restraint on - 2008 Chevrolet Suburban | Owner's Manual - Page 71
. Make sure that a LATCH-type child restraint is 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. 1-67 - 2008 Chevrolet Suburban | Owner's Manual - Page 72
lock, if your vehicle has one, after the child restraint has been installed. Be sure to follow the instructions of the child restraint manufacturer. Notice: Contact between the child restraint LATCH attachment parts restraint manufacturer instructions and the instructions in this manual. 1.1. Find - 2008 Chevrolet Suburban | Owner's Manual - Page 73
If the position you are using does not have a headrest or head restraint and you are using a single tether, route the tether over the seatback. If the position you are using has an adjustable headrest or head restraint and you are using a dual tether, route the tether around the headrest or head - 2008 Chevrolet Suburban | Owner's Manual - Page 74
tether anchor 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, the law requires that forward-facing child restraints have a top tether, and that the tether be attached - 2008 Chevrolet Suburban | Owner's Manual - Page 75
shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, push down on the child . 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 76
the risk to the rear-facing child is so great, if the airbag deploys. Securing a Child Restraint in the Center Front Seat Position {CAUTION: A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate. Never secure a child restraint - 2008 Chevrolet Suburban | Owner's Manual - Page 77
though the passenger sensing system is designed to turn off the right front passenger's frontal airbag if the system detects a rear-facing child restraint anchored, or if the instructions that come with the child restraint say that the top strap must be anchored. In Canada, the law requires that - 2008 Chevrolet Suburban | Owner's Manual - Page 78
belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far system has turned off the right front passenger's frontal airbag, the off indicator on the passenger airbag status indicator should light and stay lit when you - 2008 Chevrolet Suburban | Owner's Manual - Page 79
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 - 2008 Chevrolet Suburban | Owner's Manual - Page 80
restraint in a rear seat position in the vehicle and check with your dealer/retailer. To remove the child restraint, unbuckle the vehicle's safety belt and will appear on the middle part of the steering wheel for the driver and on the instrument panel for the right front passenger. With roof-rail - 2008 Chevrolet Suburban | Owner's Manual - Page 81
safety belts. Even though today's airbags are also designed to help reduce the risk of injury from the force of an inflating bag belt - even if you have airbags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Airbags are - 2008 Chevrolet Suburban | Owner's Manual - Page 82
your safety belt, even with airbags. The driver should sit as far back as possible 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-shoulder belts offer the - 2008 Chevrolet Suburban | Owner's Manual - Page 83
cluster, which shows the airbag symbol. Where Are the Airbags? The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 3-40 for more information. The driver's frontal airbag is in the middle of - 2008 Chevrolet Suburban | Owner's Manual - Page 84
Driver Side shown, Passenger Side similar The right front passenger's frontal airbag is in the instrument panel on the passenger's side. If your vehicle has roof-rail airbags for the driver, right front passenger, and second row outboard passengers, they are in the ceiling above the side windows. - 2008 Chevrolet Suburban | Owner's Manual - Page 85
. 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 airbag will be blocked. Driver Side shown, Passenger Side similar If - 2008 Chevrolet Suburban | Owner's Manual - Page 86
? Frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes to help reduce the potential for severe injuries mainly to the driver's or right front passenger's head and chest. However, they are only designed to inflate if the impact exceeds a predetermined deployment - 2008 Chevrolet Suburban | Owner's Manual - Page 87
a vehicle or because of what the repair costs were. For frontal airbags, inflation is determined In a deployment event, the sensing system sends an electrical signal triggering a release of gas from the in , the airbag, and related hardware are all part of the airbag module. Frontal airbag modules are - 2008 Chevrolet Suburban | Owner's Manual - Page 88
the force of the impact more evenly over the occupant's upper body, stopping the occupant more gradually. Roof-rail airbags distribute the force second, and third rows, if equipped with a third row seat. The rollover capable roof-rail airbags are designed to help reduce the risk of full or partial - 2008 Chevrolet Suburban | Owner's Manual - Page 89
lamps on, and turn the hazard warning flashers on when the airbags inflate. You can lock the doors, turn the interior lamps off, and turn the hazard warning flashers off by using the controls for those features. In many crashes severe enough to inflate the airbag, windshields are broken by vehicle - 2008 Chevrolet Suburban | Owner's Manual - Page 90
the overhead console when you start your vehicle. The passenger sensing system will 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 91
right front passenger takes his/her weight off of the seat for a period of time. • The right front passenger seat problem with the airbag system or the passenger sensing system. When the passenger sensing system has turned off the right front passenger's frontal airbag, the off indicator will light - 2008 Chevrolet Suburban | Owner's Manual - Page 92
dealer/retailer. The passenger sensing system is designed to enable (may inflate) the right front front passenger's seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light and stay lit to remind you that the airbag is active the seat, centered on the - 2008 Chevrolet Suburban | Owner's Manual - Page 93
all the way, you will engage the child restraint locking feature. This may unintentionally cause the passenger sensing system to turn serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the airbag(s). See Airbag Readiness Light - 2008 Chevrolet Suburban | Owner's Manual - Page 94
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 Suburban | Owner's Manual - Page 95
the airbag system from working properly. Changing or moving any parts of the front seats, safety belts, the airbag sensing and diagnostic module, steering wheel, instrument panel, roof-rail airbag modules, ceiling headliner or pillar garnish trim, overhead console, front sensors, side impact sensors - 2008 Chevrolet Suburban | Owner's Manual - Page 96
, your dealer/retailer and the service manual have information about the location of the airbag sensors, sensing and diagnostic module and airbag wiring. Airbags The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See - 2008 Chevrolet Suburban | Owner's Manual - Page 97
your dealer/retailer for service. If you have had a crash, do you need new belts or LATCH system (if equipped) parts? parts. See the part on the airbag system earlier in this section. Have your safety belt pretensioners checked if your vehicle has been in a crash, if your airbag readiness light - 2008 Chevrolet Suburban | Owner's Manual - Page 98
✍ NOTES 1-94 - 2008 Chevrolet Suburban | Owner's Manual - Page 99
26 New Vehicle Break-In ...2-26 Ignition Positions ...2-26 Retained Accessory Power (RAP) ...2-27 Starting the Engine ...2-28 Adjustable Throttle and Brake Pedal ...2-29 Engine Coolant Heater ...2-30 Active Fuel Management™ ...2-31 Automatic Transmission Operation ...2-31 Tow/Haul Mode ...2-37 Four - 2008 Chevrolet Suburban | Owner's Manual - Page 100
Section 2 Features and Controls OnStar® System ...2-60 Universal Home Remote System ...2-64 Universal Home Remote System Operation (With Three Round LED) ...2-64 Storage Areas ...2-71 Glove Box ...2-71 Cupholder(s) ...2-71 Center Console Storage ...2-71 Luggage Carrier ...2-72 Rear Storage Area - 2008 Chevrolet Suburban | Owner's Manual - Page 101
many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keys in the ignition vehicle with children. The key can be used for the ignition and all door locks. 2-3 - 2008 Chevrolet Suburban | Owner's Manual - Page 102
. Take a few steps to the left or right, hold the transmitter higher, and try again. • Check to determine if battery replacement is necessary. See "Battery Replacement" later in this section. • If you are still having trouble, see your dealer/retailer or a qualified technician for service. 2-4 - 2008 Chevrolet Suburban | Owner's Manual - Page 103
Remote Keyless Entry (RKE) System Operation The vehicle's doors can be locked and unlocked from about 3 feet (1 m) up to 65 feet (20 m) away with the Remote Keyless Entry (RKE) transmitter. If your vehicle has the remote start feature you can also start your vehicle with the RKE transmitter. The RKE - 2008 Chevrolet Suburban | Owner's Manual - Page 104
(Lock): Press Qto lock all the doors. If enabled through the Driver Information Center (DIC), the parking lamps will flash once to indicate locking has occurred. If enabled through the DIC, the horn will chirp when the lock button is pressed again within five seconds of the previous press of the lock - 2008 Chevrolet Suburban | Owner's Manual - Page 105
and Displays (Without DIC Buttons) on page 3-62 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 Suburban | Owner's Manual - Page 106
feature. This feature allows you to start the engine from outside of the vehicle. It may also start up the vehicle's heating or air automatic climate control system, during remote start, you will need to manually turn the heated feature if your vehicle is low on fuel. Your vehicle may run out of fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 107
transmitter if you have remote start. To start the vehicle using the remote start feature: 1. Aim the transmitter at the vehicle. 2. Press and release the transmitter's lock button. The vehicle's doors will lock. Immediately press and hold the transmitter's remote start button until the turn signal - 2008 Chevrolet Suburban | Owner's Manual - Page 108
an emission control system malfunction and the Check Engine Light is displayed. Also, the engine will turn off during a remote vehicle start if the coolant temperature gets too high or if the oil pressure gets low. Vehicles that have the remote vehicle start feature are shipped from the factory with - 2008 Chevrolet Suburban | Owner's Manual - Page 109
this feature using the Driver Information Center (DIC). See DELAY DOOR LOCK under DIC Vehicle Customization (With DIC Buttons) on page 3-73. Power Door Locks The power door lock switches are located on the front doors. K (Unlock): Press to unlock the doors. Q (Lock): Press to lock the doors - 2008 Chevrolet Suburban | Owner's Manual - Page 110
the slot is in the horizontal position. 2. Close the door. This feature protects you from locking the key in the vehicle when the key is in the ignition and a front door is open. If the driver's side power door lock switch is pressed when the driver's door is open and the key is in the ignition, all - 2008 Chevrolet Suburban | Owner's Manual - Page 111
the way. • If your vehicle has a power liftgate, disable the power liftgate function. See Engine Exhaust on page 2-47. If your vehicle has a power liftgate, see Power Liftgate on page 2-15. To unlock the liftgate, use the power door lock switch or press the door unlock button on the Remote Keyless - 2008 Chevrolet Suburban | Owner's Manual - Page 112
is reconnected and charged. If the battery is properly connected and has adequate voltage, and the liftgate or liftglass still will not function, your vehicle should be taken to a dealership for service. On vehicles with a liftglass, press the button on the underside of the license pocket applique - 2008 Chevrolet Suburban | Owner's Manual - Page 113
vehicles with a power liftgate the button is located on the center console. The vehicle must be in PARK (P) to use the power liftgate feature. &: Press the top of the button to open or close the power liftgate. OFF: Press the bottom of the button for manual operation of the power liftgate. 2-15 - 2008 Chevrolet Suburban | Owner's Manual - Page 114
caught in the path of the power liftgate. Make sure there is no liftgate without checking for overhead obstructions such as a garage door, you could damage the liftgate or the liftgate glass. button on the center console. • Pressing the touchpad switch on the outside liftgate handle. Pressing the - 2008 Chevrolet Suburban | Owner's Manual - Page 115
. If you power open the liftgate and the liftgate support struts have lost pressure, the lights will flash and a chime will sound. The liftgate will stay open temporarily, then slowly close. See your dealer/retailer for service before using the liftgate. Obstacle Detection Features If the liftgate - 2008 Chevrolet Suburban | Owner's Manual - Page 116
of Power Liftgate To change the liftgate to manual operation, press the switch on the center console to the OFF position. With the power liftgate disabled and all of the doors unlocked, the liftgate can be manually opened and closed. To open the liftgate, press the touchpad on the handle on - 2008 Chevrolet Suburban | Owner's Manual - Page 117
Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with - 2008 Chevrolet Suburban | Owner's Manual - Page 118
the windows. Driver's Side shown The driver's door also has switches that control the passenger and rear windows. The power windows 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 page 2-27. Press the - 2008 Chevrolet Suburban | Owner's Manual - Page 119
lockout switch is located with the power window switches on the driver's door armrest. This feature prevents the rear passenger windows from operating, except from the driver's position. Press the switch to turn the lockout feature on or off. An indicator light will come on to show the lockout - 2008 Chevrolet Suburban | Owner's Manual - Page 120
the Remote Keyless Entry (RKE) transmitter or the power door lock switch. The security light will come on to inform the driver the system is arming. If a door is open when the doors are locked, the security light will flash. If the delayed locking feature is turned on, the theft-deterrent system will - 2008 Chevrolet Suburban | Owner's Manual - Page 121
door. 2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the RKE transmitter. 3. Get out of the vehicle, close the door and wait for the security light to go out. 4. Then reach in through the window, unlock the door with the manual door lock - 2008 Chevrolet Suburban | Owner's Manual - Page 122
Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 123
, 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 within five seconds of turning the ignition to the LOCK/OFF position in Step 3. The security light will turn - 2008 Chevrolet Suburban | Owner's Manual - Page 124
in the ON/RUN or ACC/ACCESSORY and the regular brake pedal must be applied. A (LOCK/OFF): This position locks the ignition and transmission. It is a theft-deterrent feature. The key can only be vehicle and more information. Following break-in, engine speed and load can be gradually increased. 2-26 - 2008 Chevrolet Suburban | Owner's Manual - Page 125
the engine is turned off: Audio System Power Windows OnStar® System (if equipped) Sunroof (if equipped) These features work when the key is in ON/RUN or ACC/ACCESSORY. Once the key is turned from ON/RUN to LOCK/OFF, the windows and sunroof continue to work up to 10 minutes until any door is - 2008 Chevrolet Suburban | Owner's Manual - Page 126
the ignition switch to the ACC/ACCESSORY or LOCK/OFF position. Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between - 2008 Chevrolet Suburban | Owner's Manual - Page 127
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. The switch used - 2008 Chevrolet Suburban | Owner's Manual - Page 128
and better fuel economy during engine warm-up Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The cord is located on the driver's side of the engine compartment, near the power steering fluid reservoir. 3. Plug the cord into a normal, grounded 110-volt AC - 2008 Chevrolet Suburban | Owner's Manual - Page 129
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 less power is required, such as cruising at a constant vehicle speed, the system will operate - 2008 Chevrolet Suburban | Owner's Manual - Page 130
-Matic® 6-Speed Automatic Transmission See "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 - 2008 Chevrolet Suburban | Owner's Manual - Page 131
control and hit people or objects. Do not shift into a drive gear while your engine is running at high speed. Notice: Shifting out of PARK (P) or NEUTRAL (N) with the engine running at high speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine - 2008 Chevrolet Suburban | Owner's Manual - Page 132
Loss of Control on page 4-11 Your vehicle has a shift stabilization feature that adjusts the transmission shifting to the current driving conditions in order to reduce rapid upshifts and downshifts. This shift stabilization feature is designed to determine, before making an upshift, if the engine is - 2008 Chevrolet Suburban | Owner's Manual - Page 133
control your speed as you go down steep mountain roads, but then you would also want to use the brakes off and on. If you manually select SECOND (2) in an automatic transmission, the transmission will start in second gear. You can use this feature for reducing covered by your warranty. If you are stuck, - 2008 Chevrolet Suburban | Owner's Manual - Page 134
Transmission) When MANUAL MODE (M) is change to the gear. Grade Braking is not available when the Range Selection Mode is active. See Tow/Haul Mode on page 2-37. While using the Range Selection mode feature, cruise control repair will not be covered by your warranty. If you are stuck, do not spin the - 2008 Chevrolet Suburban | Owner's Manual - Page 135
or if there is a need to charge a battery installed in a trailer. See Towing a Trailer on page 4-49 for more information. When Tow/Haul mode is selected the Tow/Haul indicator light will come on. Tow/Haul Mode The Tow/Haul mode works with the Autoride® feature, if the vehicle has this, to enhance - 2008 Chevrolet Suburban | Owner's Manual - Page 136
your vehicle in for service. An indicator light will flash while shifting. Fast flashing means the conditions were not met to make the desired shift, typically the vehicle was going too fast, the automatic transmission Front Axle Locking Feature The front axle locks and unlocks automatically when - 2008 Chevrolet Suburban | Owner's Manual - Page 137
traction, the system will transfer more power to the front wheels. Driving in this mode results in slightly lower fuel economy than Two-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 - 2008 Chevrolet Suburban | Owner's Manual - Page 138
Drive Low position. You must wait for the Four-Wheel Drive Low indicator light to stop flashing and remain on before shifting your transmission in gear. Notice Drive Low and Four-Wheel Drive High ranges or from NEUTRAL while the engine is running. If the knob is turned to the Four-Wheel Drive Low - 2008 Chevrolet Suburban | Owner's Manual - Page 139
Drive Low and Four-Wheel Drive High ranges or from NEUTRAL while the engine is running. If the knob is turned to the Four-Wheel Drive High or moving, the Four-Wheel Drive High, AUTO or Two-Wheel Drive High indicator light will flash for 30 seconds but will not complete the shift unless your vehicle - 2008 Chevrolet Suburban | Owner's Manual - Page 140
(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 LOCK/OFF. 4. Release the parking brake prior to moving the vehicle. Notice: Shifting the transmission into gear before the Four-Wheel Drive Low indicator light - 2008 Chevrolet Suburban | Owner's Manual - Page 141
parking brake pedal with your left foot. A chime sounds and the warning light flashes when the parking brake is applied and the vehicle is moving at 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 142
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 case is in a drive gear - not in NEUTRAL (N). 4. Turn the ignition key to LOCK/OFF. 5. Remove the key and take it with you. If you can leave your - 2008 Chevrolet Suburban | Owner's Manual - Page 143
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 was not fully locked into PARK (P). Torque Lock If you are parking on a hill and you do not shift your transmission into PARK (P) properly, the weight of the - 2008 Chevrolet Suburban | Owner's Manual - Page 144
still having a problem shifting, then have your vehicle serviced soon. • ACCESSORY and the regular brake pedal is applied. The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery. If your vehicle has an uncharged battery or a battery - 2008 Chevrolet Suburban | Owner's Manual - Page 145
Engine Exhaust CAUTION: (Continued) {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • Repairs were not done correctly. • Your vehicle or the exhaust system has - 2008 Chevrolet Suburban | Owner's Manual - Page 146
set the parking brake and move the shift lever to PARK (P). {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 2-47. Also, idling in a closed-in place can let deadly carbon monoxide - 2008 Chevrolet Suburban | Owner's Manual - Page 147
may have this feature. When on, the automatic dimming mirror dims to the proper level to minimize glare from lights behind you after temperature. Control buttons for the OnStar® system are at the bottom of the mirror. See OnStar® System on page 2-60 for more information about the services OnStar® - 2008 Chevrolet Suburban | Owner's Manual - Page 148
turned to start. To turn the automatic dimming feature off or back on, press the on/off button. The indicator light on the mirror is lit when the automatic dimming feature is on. Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass - 2008 Chevrolet Suburban | Owner's Manual - Page 149
the desired zone number appears in the display. Release the button. After approximately four seconds of inactivity, the new zone number will be locked in and the compass/temperature display will return. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened - 2008 Chevrolet Suburban | Owner's Manual - Page 150
feature on or off. The indicator light to the left of the button will turn on to indicate when the feature . To alternate the temperature abnormal reading is displayed, see your dealer/retailer. • If CAL is displayed interference may be caused by a magnetic antenna mount, magnetic note pad holder, or - 2008 Chevrolet Suburban | Owner's Manual - Page 151
your current location and variance zone number on the following zone map. 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 zone eight. Under certain circumstances, as - 2008 Chevrolet Suburban | Owner's Manual - Page 152
liquid cleaner to enter the mirror housing. Outside Trailer-Tow Mirrors Outside Manual Mirrors Adjust your outside mirrors so you can just see the side be folded in to enter narrow areas. The use of hood-mounted air deflectors and add-on convex mirror attachments may adversely affect mirror - 2008 Chevrolet Suburban | Owner's Manual - Page 153
of the mirror is heated. The lower convex part of the mirror is not heated. Your mirror or lane change. To adjust each mirror, press one of the four arrows located on the control pad Power Mirrors If your vehicle is equipped with outside power mirrors, the controls are located on the driver's door - 2008 Chevrolet Suburban | Owner's Manual - Page 154
equipped with outside power foldaway mirrors, the controls are located on the driver's door armrest. If the mirrors are accidentally folded/unfolded manually in the direction of the turn or lane change. • Press (C), to fold the mirrors out front doors when it is dark out. • Press (D) to - 2008 Chevrolet Suburban | Owner's Manual - Page 155
This feature is controlled by mirror or glance over your shoulder before changing lanes. The passenger side mirror may have feature may be useful in allowing the driver to view the curb when parallel parking. This feature This feature can be turned on or off through the Driver Information Center (DIC - 2008 Chevrolet Suburban | Owner's Manual - Page 156
replace driver vision. It cannot detect: • objects that are below the bumper, underneath the vehicle, or if they are too close or far from right shoulder. If your vehicle has the display, there are three color-coded lights to provide distance and system information. If your vehicle does not have - 2008 Chevrolet Suburban | Owner's Manual - Page 157
moved into REVERSE (R). The rear display will then briefly illuminate to let you know the system is working. URPA operates only at speeds less than 5 mph (8 km/h). If you are above this speed, the red light on the rear display will flash. To be detected, objects must be at least 10 inches - 2008 Chevrolet Suburban | Owner's Manual - Page 158
make an automatic call to OnStar Emergency advisors who can request emergency services be sent to your location. If you lock your keys in the vehicle, call OnStar at 1-888-4-ONSTAR and they can send a signal to unlock your doors. If you need roadside assistance, press the OnStar button and they can - 2008 Chevrolet Suburban | Owner's Manual - Page 159
features are available on all vehicles. To check if your vehicle is equipped to provide the services described below, or for a full description of OnStar services and system limitations, see the OnStar Owner's Guide an advisor. Some OnStar services (such as Remote Door Unlock or Stolen Vehicle - 2008 Chevrolet Suburban | Owner's Manual - Page 160
included with Directions & Connections Plan • All Safe and Sound Plan Services • Driving Directions - Advisor delivered or OnStar Turn-by-Turn Navigation (If equipped) OnStar Virtual Advisor OnStar Virtual Advisor is a feature of OnStar Hands-Free Calling that uses your minutes to access location - 2008 Chevrolet Suburban | Owner's Manual - Page 161
have a working electrical system (including adequate 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 of your - 2008 Chevrolet Suburban | Owner's Manual - Page 162
instructions below. This system provides a way to replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home automation devices. Do not use this system with any garage door opener that does not have the stop and reverse feature - 2008 Chevrolet Suburban | Owner's Manual - Page 163
only need the original remote control transmitter for Fixed Code programming. It is also recommended that upon the sale or lease termination of the www.learcar2u.com. Most garage door openers sold after 1996 are Rolling Code units. Programming a garage door opener involves time-sensitive actions, so - 2008 Chevrolet Suburban | Owner's Manual - Page 164
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 Suburban | Owner's Manual - Page 165
the procedure. To program up to three devices: 1. To verify if you have a Fixed Code garage door opener, remove the battery cover on your hand held transmitter supplied by the manufacturer of your garage door opener motor. If you see a row of dip switches similar to the graphic above, you have - 2008 Chevrolet Suburban | Owner's Manual - Page 166
Your garage door opener receiver (motor head unit) may also have a row of dip switches that can be used when programming the Universal Home Remote. If the total - 2008 Chevrolet Suburban | Owner's Manual - Page 167
three buttons at the same time for about three seconds. Release the buttons to put the Universal Home Remote into programming mode. 4. The indicator lights will blink slowly. Enter each switch setting from Step 2 into your vehicle's Universal Home Remote. You will have two and one-half minutes to - 2008 Chevrolet Suburban | Owner's Manual - Page 168
indicator lights will turn on. 6. Press and hold the button you would like to use to control the garage door until the garage door moves. The indicator light garage door opener. Reprogramming Universal Home Remote Buttons You can reprogram any of the three buttons by repeating the instructions. - 2008 Chevrolet Suburban | Owner's Manual - Page 169
fold down armrest. The front cupholders can be adjusted by moving the insert forward or rearward. You may also have cupholders in the second and third row seat armrest areas. To access the cupholders in the rear floor console, pull downward on the lid. Center Console Storage Your vehicle may have - 2008 Chevrolet Suburban | Owner's Manual - Page 170
and the siderails or siderail supports. Also tie the load to the bumpers. Do not tie the load so tightly that the crossrails or siderails are damaged. • After moving a crossrail, be sure it is securely locked into the siderail. Your vehicle has a Center High-Mounted Stoplamp (CHMSL) located - 2008 Chevrolet Suburban | Owner's Manual - Page 171
door can be removed. If your vehicle has a cargo cover, you can use it to cover items in the cargo area of your vehicle. To use the cover, do the following: 1. Pull the cover handle out of the vehicle. Rear Seat Armrest Your vehicle may be equipped with a rear seat armrest. Pull the loop at the top - 2008 Chevrolet Suburban | Owner's Manual - Page 172
. 5. Lightly pull on Accessory Power (RAP) must be active. When RAP is active, the sunroof will work for 10 minutes after the ignition is turned off, or until a front door is opened. See Retained Accessory Power (RAP) on page 2-27 for more information. There are two switches in the overhead console - 2008 Chevrolet Suburban | Owner's Manual - Page 173
press and release the front of the driver's side switch. The sunroof will close automatically. To stop the sunroof partway, press the switch a second time. The sunshade will open automatically with the sunroof, but can also be opened manually. The sunroof has a comfort stop feature which stops the - 2008 Chevrolet Suburban | Owner's Manual - Page 174
✍ NOTES 2-76 - 2008 Chevrolet Suburban | Owner's Manual - Page 175
Panel Exit Lighting ...3-20 Reading Lamps ...3-20 Electric Power Management ...3-21 Battery Run-Down Protection ...3-21 Accessory Power Outlet(s) ...3-22 Ashtray(s) and Cigarette Lighter ...3-23 Climate Controls ...3-23 Climate Control System ...3-23 Dual Automatic Climate Control System ...3-26 - 2008 Chevrolet Suburban | Owner's Manual - Page 176
48 Oil Pressure Gage ...3-51 Oil Pressure Light ...3-52 Security Light ...3-52 Fog Lamp Light ...3-53 Cruise Control Light ...3-53 Highbeam On Light ...3-53 Tow/Haul Mode Light ...3-53 Fuel Gage ...3-54 Low Fuel Warning Light ...3-55 Driver Information Center (DIC) ...3-55 DIC Operation and Displays - 2008 Chevrolet Suburban | Owner's Manual - Page 177
✍ NOTES 3-3 - 2008 Chevrolet Suburban | Owner's Manual - Page 178
Instrument Panel Overview United States version shown; Canada similar 3-4 - 2008 Chevrolet Suburban | Owner's Manual - Page 179
. See Instrument Panel Brightness on page 3-19. Fog Lamp Button (If Equipped). See Fog Lamps on page 3-18. K. Automatic Transfer Case Control. (If Equipped). See Four-Wheel Drive on page 2-38. L. Cruise Control Buttons. See Cruise Control on page 3-12. M. Tilt Wheel Lever. See Tilt Wheel on page - 2008 Chevrolet Suburban | Owner's Manual - Page 180
let police know you have a problem. The hazard warning flasher button the horn, press the center pad on the steering wheel. Tilt Wheel Press the button to make the front and rear turn signal flashers are on, your vehicle's turn signals will not work. Your vehicle has a tilt wheel, that lets you adjust - 2008 Chevrolet Suburban | Owner's Manual - Page 181
. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place. The lever on the left side of the steering column includes the following: G(Turn and Lane Change Signals): Lane-Change Signals on page 3-8. See Turn and 53(Headlamp High/Low-Beam Changer - 2008 Chevrolet Suburban | Owner's Manual - Page 182
It will flash six times if tow-haul mode is active. Holding the turn signal lever for more than one it is released. As you signal a turn or a lane change, if the arrows flash more quickly than normal, a signal the Driver Information Control (DIC). To turn the chime and message off, move the - 2008 Chevrolet Suburban | Owner's Manual - Page 183
it cools down. Clear away snow or ice to prevent an overload. Flash-to-Pass This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are in the automatic position. To use it, pull the turn - 2008 Chevrolet Suburban | Owner's Manual - Page 184
active, these sensors are able to detect moisture on the windshield and automatically turn on the wipers. To turn on the Rainsense™ feature active, the headlamps will turn on automatically if the exterior lamp control is in the AUTO position and the wipers are active very useful in light rain or snow. - 2008 Chevrolet Suburban | Owner's Manual - Page 185
your windshield. The button is located in the switchbank under the climate controls. {CAUTION: In freezing weather, do not use your washer until the washer fluid button to activate the heated windshield washer fluid system. The indicator light will flash. This activation initiates four heated wash/wipe - 2008 Chevrolet Suburban | Owner's Manual - Page 186
the rear wiper is on, the wiper will return to the parked position and stop. Cruise Control {CAUTION: Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. CAUTION: (Continued) 9 (Off): To turn the - 2008 Chevrolet Suburban | Owner's Manual - Page 187
you to safely use it again, you may turn the cruise control back on. T(On/Off): This button can both activate and turn off the system. The indicator light on the button turns on when cruise control is on and turns off when cruise control is off. + RES (Resume/Accelerate): Press this button to make - 2008 Chevrolet Suburban | Owner's Manual - Page 188
Setting Cruise Control Cruise control will not work if your 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 Suppose you set - 2008 Chevrolet Suburban | Owner's Manual - Page 189
Using Cruise Control To reduce your speed while using cruise control: Using Cruise Control on Hills How well your cruise control will work on applying the brake takes you out of cruise control. Many drivers find this to be too much trouble and do not use cruise control on steep hills. • Press and - 2008 Chevrolet Suburban | Owner's Manual - Page 190
Plate Lamps Instrument Panel Lights 2 (Headlamps): The exterior lamps control has four positions: Turn the control to this position to vehicles first sold in Canada, the off position will only work for vehicles that are shifted into the PARK (P) position. Turn the control to this position to - 2008 Chevrolet Suburban | Owner's Manual - Page 191
Headlamps on Reminder A reminder chime will sound when 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. The ignition is on. The exterior lamps control is in AUTO. The transmission is not in PARK (P). The - 2008 Chevrolet Suburban | Owner's Manual - Page 192
This feature can be programmed using the Driver Information Center (DIC). See DIC Vehicle Customization (With DIC Buttons) on page 3-73. The regular headlamp system can be turned on when needed. Fog Lamps -(Fog Lamps): If your vehicle has fog lamps, the control is located next to the exterior lamps - 2008 Chevrolet Suburban | Owner's Manual - Page 193
a dealer or a qualified service center to install an auxiliary roof lamp. This button is located on the overhead console. Instrument Panel Brightness D (Instrument Panel Brightness): This feature controls the brightness of the instrument panel lights and is located next to the exterior lamp control - 2008 Chevrolet Suburban | Owner's Manual - Page 194
the exterior lamps control. k (Dome Off): Press the button in and the dome lamps remain off when a door is opened. Press the button again to return it to the extended position so that the dome lamps come on when a door is opened. Entry Lighting Your vehicle has an illuminated entry feature. When - 2008 Chevrolet Suburban | Owner's Manual - Page 195
loads are on: headlamps, high beams, fog lamps, rear window defogger, climate control fan at high speed, heated seats, engine cooling fans, trailer loads, and loads plugged into accessory power outlets. EPM works to prevent excessive discharge of the battery. It does this by balancing the generator - 2008 Chevrolet Suburban | Owner's Manual - Page 196
. If you experience a problem, see your dealer/retailer for additional information on the accessory power plugs. Notice: Adding any electrical equipment to your vehicle may damage it or keep other components from working as they should. The repairs would not be covered by your warranty. Do not use - 2008 Chevrolet Suburban | Owner's Manual - Page 197
Lighter The front ashtray is located near the center of the instrument panel or on the front console, if equipped. Pull on the ashtray door to open controlled with this system. Manual Operation Turn the right knob clockwise or counterclockwise to direct the airflow inside of the vehicle. To change - 2008 Chevrolet Suburban | Owner's Manual - Page 198
modes, the indicator will flash three times and turn off. The air conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase the fan - 2008 Chevrolet Suburban | Owner's Manual - Page 199
conditioning system on or off. When A/C is pressed, an indicator light comes on to show that the air conditioning has been activated. On hot days, open the windows to let hot inside air escape; then close them. This helps to reduce the time it takes for your vehicle to cool down. It also helps the - 2008 Chevrolet Suburban | Owner's Manual - Page 200
remove fog from the rear window. Dual Automatic Climate Control System The heating, cooling, and ventilation in your vehicle can be controlled with minutes after it has been activated. The defogger can also be turned off by pressing the button again or by turning off the engine. Do not drive the - 2008 Chevrolet Suburban | Owner's Manual - Page 201
driver side temperature display will show the temperature setting decreasing or increasing. Passenger's Side Temperature Control The passenger's temperature buttons can be used to change the temperature of the air coming through the system on the passenger's side of the vehicle. The temperature can - 2008 Chevrolet Suburban | Owner's Manual - Page 202
): When automatic operation is active the system will control the inside temperature, the air delivery, and the fan speed. Use the steps below to place the entire system in automatic mode: 1. Press the AUTO button. When AUTO is selected, the display will change to show the current temperature - 2008 Chevrolet Suburban | Owner's Manual - Page 203
off. Manual Operation You may manually adjust the air delivery mode or fan speed. manual control. The fan setting will remain displayed and the AUTO light will turn off. The air delivery mode will remain under automatic control. yN z(Mode): Press the mode up and down buttons to manually change the - 2008 Chevrolet Suburban | Owner's Manual - Page 204
pressing the button again, or turning off the engine. Press this button to turn the air conditioning (A/C) compressor on and off. When air conditioning is selected, an indicator light comes on to show that the air conditioning has been activated. Pressing this button when the outside temperature is - 2008 Chevrolet Suburban | Owner's Manual - Page 205
driver side seat and if equipped, in the headliner above the second row seats measure the temperature of the air inside the vehicle. The solar will not work properly. There is also an exterior temperature sensor located behind the front grille. This sensor reads the outside air temperature and - 2008 Chevrolet Suburban | Owner's Manual - Page 206
if the climate control system is used properly. There are two modes to clear fog or frost from turns off recirculation and runs the air conditioning compressor unless the outside activated. The defogger can also be turned off by pressing the button again or by turning off the engine warranty. 3-32 - 2008 Chevrolet Suburban | Owner's Manual - Page 207
the AUX button on the front climate control system and the indicator will turn off. Operation Tips • Keep the hood and front air inlets free of ice, snow, or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of your - 2008 Chevrolet Suburban | Owner's Manual - Page 208
the rear system off. 6 (Floor): This setting directs most of the air through the floor outlets. The control panel lets you select the temperature of the air flowing into the passenger area. Turn the knob clockwise toward the red area for warmer air. Turn the knob counterclockwise toward the blue - 2008 Chevrolet Suburban | Owner's Manual - Page 209
Heating System and Electronic Climate Controls For vehicles with the rear heat and air conditioning controls, they are integrated with the rear seat audio controls located in the center console. The system can be controlled from the front controls as well as the rear controls. To turn the system on - 2008 Chevrolet Suburban | Owner's Manual - Page 210
show the temperature setting decreasing or increasing. The display only indicates climate control functions when the system is in rear independent mode. 3-36 N(Mode): Press the mode button to manually change the direction of the airflow in the vehicle. Repeatedly press the button until the desired - 2008 Chevrolet Suburban | Owner's Manual - Page 211
about it. Please follow this manual's advice. Waiting to do repairs can be costly and even dangerous. So please get to know your vehicle's warning lights and gages. They can be a big help. Your vehicle also has a Driver Information Center (DIC) that works along with warning lights and gages. See DIC - 2008 Chevrolet Suburban | Owner's Manual - Page 212
Instrument Panel Cluster United States version shown. Canada similar. Your instrument cluster is designed to let 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 213
shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime will come on for several seconds to remind people to fasten their safety belts, unless the - 2008 Chevrolet Suburban | Owner's Manual - Page 214
airbag's electrical system for malfunctions. The light tells you if there is an electrical problem. The light will come on. If the airbag readiness light stays on after you start the vehicle or comes on when you are driving, your airbag system may not work properly. Have your vehicle serviced - 2008 Chevrolet Suburban | Owner's Manual - Page 215
a problem with the airbag system, an airbag Driver Information Center (DIC) message may also come on. See DIC Warnings and Messages on page 3-65 for more information. Your vehicle has the passenger sensing system. Your overhead console has a passenger airbag status indicator. United States Canada - 2008 Chevrolet Suburban | Owner's Manual - Page 216
sensing system has not turned off the passenger's frontal airbag. A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Do - 2008 Chevrolet Suburban | Owner's Manual - Page 217
at all, there may be a problem with the lights or the passenger sensing system. See your dealer/retailer for service. Charging System Light This light will come on briefly when you turn on the ignition, but the engine is not running, as a check to show you it is working. {CAUTION: If the airbag - 2008 Chevrolet Suburban | Owner's Manual - Page 218
speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create full power. If there is a problem with the battery charging system, this light will come on or the SERVICE BATTERY CHARGING SYSTEM DIC message will display. See DIC Warnings and - 2008 Chevrolet Suburban | Owner's Manual - Page 219
brake system is divided into two parts. If one part is not working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on and a chime sounds there could be a brake problem. Have your brake system inspected right - 2008 Chevrolet Suburban | Owner's Manual - Page 220
fly when you start the engine. StabiliTrak® Indicator Light If equipped, this warning light should come on briefly when the engine is started. That is normal. If the light does not come on then, have it fixed so it will be ready to warn you if there is a problem. If the ABS light stays on, turn the - 2008 Chevrolet Suburban | Owner's Manual - Page 221
Gage Tire Pressure Light This light comes on briefly when the engine is started. United States Canada This light will also come on when one or more of your tires are significantly underinflated. A tire pressure message in the Driver Information Center (DIC), may accompany the light. See DIC Warnings - 2008 Chevrolet Suburban | Owner's Manual - Page 222
OBD II problem and service is required. Notice: If you keep driving your vehicle with this light on, after a while, the emission controls might not work as well, your vehicle's fuel economy might not be as good, and the engine might not run as smoothly. This could lead to costly repairs that might - 2008 Chevrolet Suburban | Owner's Manual - Page 223
wait at least 10 seconds, and restart the engine. If the light remains on steady, see "If the Light Is On Steady" following. If the light is still flashing, follow the previous steps and see your dealer/retailer for service as soon as possible. • Light Flashing - A misfire condition has been detected - 2008 Chevrolet Suburban | Owner's Manual - Page 224
one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, your dealer/retailer can check the vehicle. Your dealer/retailer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that might have developed - 2008 Chevrolet Suburban | Owner's Manual - Page 225
soon as possible and have your vehicle serviced. United States Canada 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. If your vehicle is a Two-mode - 2008 Chevrolet Suburban | Owner's Manual - Page 226
. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. This light will come on briefly when you start your engine. If it does not, have your vehicle serviced. When the light comes on and stays on, it means that oil is - 2008 Chevrolet Suburban | Owner's Manual - Page 227
. See Fog Lamps on page 3-18 for more information. See Headlamp High/Low-Beam Changer on page 3-9 for more information. Cruise Control Light This light comes on whenever you set the cruise control. Tow/Haul Mode Light This light comes on when the Tow/Haul mode has been activated. The light goes - 2008 Chevrolet Suburban | Owner's Manual - Page 228
get more fuel as soon as possible. When the fuel tank is low, the FUEL LEVEL LOW message will appear in the Driver Information Center (DIC). See DIC Warnings and Messages on page 3-65 for more information. If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information - 2008 Chevrolet Suburban | Owner's Manual - Page 229
Low Fuel Warning Light This light, under the fuel gage, will come on briefly when you are starting the engine. Driver Information Center (DIC) Your vehicle has a Driver Information Center (DIC). The DIC displays information about your vehicle. It also displays warning messages if a system problem is - 2008 Chevrolet Suburban | Owner's Manual - Page 230
displays trip, fuel, and vehicle system information, and warning messages if a system problem is detected. The DIC also allows some features to be customized Active Fuel Management™ indicator. T (Vehicle Information): Press this button to display the oil life, units, tire pressure readings, engine - 2008 Chevrolet Suburban | Owner's Manual - Page 231
feature is activated, the display will show 5 miles (8 km). As the vehicle begins moving, the display will then increase to 5.1 miles (8.2 km), 5.2 miles (8.4 km), etc. Trip/Fuel Menu Items 3 (Trip/Fuel): Press this button to scroll through the following menu items: Odometer Press the trip/fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 232
. The display will show LOW if the fuel level is low. The fuel range estimate is based on an average of the vehicle's fuel economy over recent driving history and the amount of fuel remaining in the fuel tank. This estimate will change if driving conditions change. For example, if driving in traffic - 2008 Chevrolet Suburban | Owner's Manual - Page 233
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 Suburban | Owner's Manual - Page 234
change the oil as soon as you can. See Engine Oil on page 5-15. In addition to the engine oil life system monitoring the oil life, additional maintenance is recommended in the Maintenance Schedule in this manual vehicle information button until the DIC displays FRONT TIRES PSI (kPa) LEFT ## RIGHT - 2008 Chevrolet Suburban | Owner's Manual - Page 235
may be a problem with your vehicle. If this consistently occurs, see your dealer/retailer for service. 3. Press and hold the lock and unlock buttons LOCK/OFF. Engine Hours Press the vehicle information button until ENGINE HOURS displays. This display shows the total number of hours the engine has - 2008 Chevrolet Suburban | Owner's Manual - Page 236
DIC displays trip and vehicle system information, and warning messages if a system problem is detected. If your vehicle does not have DIC buttons, you can (mi) or kilometers (km). Engine Hours To display the ENGINE HOURS, place the ignition in LOCK/OFF or ACC/ACCESSORY, then press and hold the trip - 2008 Chevrolet Suburban | Owner's Manual - Page 237
of the trip. To use the retro-active reset feature, press and hold the trip odometer change the oil as soon as you can. See Engine Oil on page 5-15. In addition to the engine oil life system monitoring the oil life, additional maintenance is recommended in the Maintenance Schedule in this manual - 2008 Chevrolet Suburban | Owner's Manual - Page 238
reset stem for three seconds. The message REMOTE KEY LEARNING ACTIVE will display. 3. Press and hold the lock and unlock buttons on the first transmitter at the same (default), FRANCAIS (French), ESPANOL (Spanish), and NO CHANGE. 4. Once the desired language is displayed, release the trip odometer reset - 2008 Chevrolet Suburban | Owner's Manual - Page 239
a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. CHANGE ENGINE OIL SOON This message displays when the engine oil needs to be changed. When you change the engine oil, be sure to reset the CHANGE ENGINE OIL SOON message. See Engine Oil Life System on page 5-18 for information - 2008 Chevrolet Suburban | Owner's Manual - Page 240
returns to normal, the air conditioning compressor turns back on. You can continue to drive your vehicle. If this message continues to appear, have the system repaired by your dealer/retailer as soon as possible to avoid damage to the engine. ENGINE OVERHEATED STOP ENGINE Notice: If you drive - 2008 Chevrolet Suburban | Owner's Manual - Page 241
LEVEL LOW This message displays and a chime sounds if the fuel level is low. Refuel as soon as possible. See Fuel Gage on page 3-54 and Fuel on page 5-5 for more information. ENGINE POWER IS REDUCED This message displays and a chime sounds when the cooling system temperature gets too hot and the - 2008 Chevrolet Suburban | Owner's Manual - Page 242
Center (DIC), stop the vehicle as soon as possible. Do not drive the vehicle until the cause of the low oil pressure is corrected. See Engine serviced by your dealer/retailer. See Engine Oil on page 5-15. PASSENGER DOOR OPEN This message displays and a chime sounds if the passenger door ACTIVE This - 2008 Chevrolet Suburban | Owner's Manual - Page 243
cluster. See Charging System Light on page 3-43. Driving with this problem could drain the battery. Turn off all unnecessary accessories. Have the electrical system checked as soon as possible. See your dealer/retailer. SERVICE 4 WHEEL DRIVE This message displays if a problem occurs with the four - 2008 Chevrolet Suburban | Owner's Manual - Page 244
Assist (URPA) on page 2-58 for more information. See your dealer/retailer for service. SERVICE TIRE MONITOR SYSTEM This message displays if a part on the Tire Pressure Monitor System (TPMS) is not working properly. The tire pressure light also flashes and then remains on during the same ignition - 2008 Chevrolet Suburban | Owner's Manual - Page 245
activates continuously for an extended period of time. • The message also displays if the brake system warning light is on. See Brake System Warning Light message displays if an engine or vehicle related problem has been detected and the vehicle needs service. See your dealer/retailer. • The - 2008 Chevrolet Suburban | Owner's Manual - Page 246
TIGHTEN GAS CAP This message may display along with the check engine light on the instrument panel cluster if the vehicle's fuel cap is not tightened properly. See Malfunction Indicator Lamp on page 3-48. Reinstall the fuel cap fully. See Filling the Tank on page 5-9. The diagnostic system can - 2008 Chevrolet Suburban | Owner's Manual - Page 247
not be available on your vehicle. Only the options available will be displayed on the DIC. The default settings for the customization features were set when your vehicle left the factory, but may have been changed from their default state since then. The customization preferences are automatically - 2008 Chevrolet Suburban | Owner's Manual - Page 248
battery, it is recommended that the headlamps are turned off. 2. Press the customization button to scroll through the available customizable options. DISPLAY LANGUAGE This feature messages will appear in Spanish. NO CHANGE: No change will be made to this feature. The current setting will remain. To - 2008 Chevrolet Suburban | Owner's Manual - Page 249
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. NO CHANGE: No change will be made to this feature. The current setting will remain. To select a setting, press the set/reset button while - 2008 Chevrolet Suburban | Owner's Manual - Page 250
transmitter. HORN & LIGHTS (default): The exterior lamps will flash when you press the lock button on the RKE transmitter, and the horn will sound when the lock button is pressed again within five seconds of the previous command. NO CHANGE: No change will be made to this feature. The current setting - 2008 Chevrolet Suburban | Owner's Manual - Page 251
in use. The key must be out of the ignition for this feature to work. You can temporarily override delayed locking by pressing the power door lock switch twice or the lock button on the RKE transmitter twice. See Delayed Locking on page 2-11 for more information. Press the customization button until - 2008 Chevrolet Suburban | Owner's Manual - Page 252
transmitter. The lights will remain on for 20 seconds or until the lock button on the RKE transmitter is pressed, or the vehicle is no longer off. See Remote Keyless Entry (RKE) System Operation on page 2-5 for more information. NO CHANGE: No change will be made to this feature. The current setting - 2008 Chevrolet Suburban | Owner's Manual - Page 253
, the seat will stay in the original exit position, unless a memory recall took place prior to removing the key again. NO CHANGE: No change will be made to this feature. The current setting will remain. To select a setting, press the set/reset button while the desired setting is displayed on the - 2008 Chevrolet Suburban | Owner's Manual - Page 254
on matching transmitters to driver ID numbers. NO CHANGE: No change will be made to this feature. The current setting will remain. To select a 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 255
features will be set to their factory default settings. DO NOT RESTORE: The customization features will not be set to their factory default 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 256
may interfere with the operation of your vehicle's engine, radio, or other systems, and even damage them. Your vehicle's systems may interfere with the operation of sound equipment that has been added. Your vehicle has a feature called Retained Accessory Power (RAP). With RAP, the audio system can - 2008 Chevrolet Suburban | Owner's Manual - Page 257
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 the labels that you want to change option - 2008 Chevrolet Suburban | Owner's Manual - Page 258
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. Once the H option To change the time or date default settings, follow these instructions: 1. Press the MENU button. Once the H option - 2008 Chevrolet Suburban | Owner's Manual - Page 259
Radio(s) (MP3) Radio with CD and DVD Radio with CD shown, Radio with Six-Disc CD similar Your vehicle has one of these radios as its audio system. 3-85 - 2008 Chevrolet Suburban | Owner's Manual - Page 260
DVD have a Bose® Surround Sound System. Some of its features are explained later in this section under, "Adjusting the Speakers (Balance/Fade)". If your vehicle has a Rear Seat Entertainment (RSE) system, it has a CD/DVD radio. See Rear Seat Entertainment (RSE) System on page 3-113 The DVD player - 2008 Chevrolet Suburban | Owner's Manual - Page 261
(if equipped). The selection displays. Storing a Radio Station as a Favorite Drivers are encouraged to set up their radio station favorites while the vehicle is stopped. Tune to your favorite stations using the presets, favorites button, and steering wheel controls, if the vehicle has this feature - 2008 Chevrolet Suburban | Owner's Manual - Page 262
level adjusts to the middle position. To quickly adjust all tone and speaker controls to the middle position, press the f knob for more than two country, talk, jazz, and classical. Selecting MANUAL or changing bass or treble, returns the EQ to the manual bass and treble settings. Unique EQ settings - 2008 Chevrolet Suburban | Owner's Manual - Page 263
the level adjusts to the middle position. To quickly adjust all speaker and tone controls to the middle position, press the f knob for more than two seconds. button until the desired category name displays. • Radios with CD and DVD can also navigate the category list by pressing the the \FWD button. - 2008 Chevrolet Suburban | Owner's Manual - Page 264
: The audio system has been calibrated for your vehicle from the factory. If Calibration Error displays, it means that the radio has not been configured properly for your vehicle and it must be returned to your dealer/retailer for service. Locked: This message displays when the THEFTLOCK® system has - 2008 Chevrolet Suburban | Owner's Manual - Page 265
, do the following: 1. Press and hold the ^ button for two seconds. A beep sounds and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes up to six CDs. 3. Press the ^ button again to cancel loading more CDs. Insert a CD partway into the slot - 2008 Chevrolet Suburban | Owner's Manual - Page 266
reduced handled. Handle them carefully. Store CD-R(s) or CD-RW(s) in their original cases or other protective cases and away from direct sunlight and dust. The CD or DVD player center to the edge. Care of Your CD and DVD Player Do not add any label to a CD, it could get caught in the CD or DVD player - 2008 Chevrolet Suburban | Owner's Manual - Page 267
Disc CD player, press and hold for two seconds to eject all discs. sREV (Fast Reverse): Press and hold to reverse playback quickly within a track. Sound is heard at a reduced volume. Release this pushbutton to resume playing the track. The elapsed time of the track displays. Z DVD (Eject): Press - 2008 Chevrolet Suburban | Owner's Manual - Page 268
and does not indicate "No Aux Input Device". If a front auxiliary device is connected, the DVD/CD AUX button cycles through all available • Press the CD/AUX button, or for a single CD player, insert a disc partway into the slot of the CD player. A RDM label displays. To play the tracks from the - 2008 Chevrolet Suburban | Owner's Manual - Page 269
device is plugged into the radio's front auxiliary input jack or the rear auxiliary jack, the front seat passengers are able to listen to playback from this source through the vehicle speakers. Playing an MP3/WMA CD-R or CD-RW Disc Radios with a CD and DVD player have the capability of playing an - 2008 Chevrolet Suburban | Owner's Manual - Page 270
dealer/retailer when reporting the problem. Using the DVD Player The DVD player is controlled by the buttons on the remote control, DVD Display Error Messages" under, Rear Seat Entertainment (RSE) System on page 3-113 and "DVD Radio Error Messages" in this section for more information. • The air - 2008 Chevrolet Suburban | Owner's Manual - Page 271
. A lock symbol displays next to the clock display. The parental control feature remains on until this knob is pressed and held for more than 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 272
/pause symbol tag displayed on the radio. If the DVD still does not play, refer to the on-screen instructions, if available. DVD-V (Video) Display Buttons Once a DVD-V is inserted, the radio display menu shows several tag options for DVD playing. Press the pushbuttons located under any desired tag - 2008 Chevrolet Suburban | Owner's Manual - Page 273
through the remote control power button. Press to cycle through audio stream formats located on the DVD-A disc. The video screen shows the audio stream changing. Inserting a Disc To play a disc, gently insert the disc, with the label side up, into the loading slot. The DVD player might not accept - 2008 Chevrolet Suburban | Owner's Manual - Page 274
button has been pressed twice on the remote control, the disc resumes playing at the beginning of the disc. If the RSA system is sourced to the DVD, the movie when reloaded into the DVD player begins to play again. In case loading and reading of a DVD or CD cannot be completed (unknown format, etc - 2008 Chevrolet Suburban | Owner's Manual - Page 275
all available options, such as: DVD slot, CD slot, Front Auxiliary, and Rear Auxiliary (if available). See "Using the Auxiliary Input Jack(s)" later in this section, or "Audio/Video (A/V) Jacks" under, Rear Seat Entertainment (RSE) System on page 3-113 for more information. O (Power/Volume): Turn - 2008 Chevrolet Suburban | Owner's Manual - Page 276
support up to eight subfolders deep, however, keep the total number of folders to a minimum in order to reduce .wpl extension (other file extensions might not work). • Minimize the length of the file, folder files and folders, or playlists could cause the player to be unable to play up to the maximum - 2008 Chevrolet Suburban | Owner's Manual - Page 277
Playlists can be changed by using the Sc (previous) and c T(next) folder buttons, the f knob, CD-RW contains more than the maximum of 50 folders, 15 playlists, and 512 folders and files, the player lets you access and navigate up to the maximum, but all items over the maximum are not accessible. No - 2008 Chevrolet Suburban | Owner's Manual - Page 278
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 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. Sc (Previous - 2008 Chevrolet Suburban | Owner's Manual - Page 279
within an MP3 file. You will hear sound at a reduced volume. Release this button to resume playing the file. Forward): h (Music Navigator): Use the music navigator feature to play MP3 files on the CD-R or CD playing again. Once the disc has scanned, the player defaults to playing MP3 files in order by - 2008 Chevrolet Suburban | Owner's Manual - Page 280
To change from playback by artist to playback by album, press the pushbutton located an auxiliary input device such as a portable audio player. If a portable audio player is not connected, "No Input Device Found" displays. Using an MP3 (Radio with CD and DVD Player) MP3/WMA CD-R or CD-RW Disc - 2008 Chevrolet Suburban | Owner's Manual - Page 281
) are always accessed before root folders or files. • 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 locate a particular folder during playback. Empty Directory - 2008 Chevrolet Suburban | Owner's Manual - Page 282
an MP3/WMA (In Either the DVD or CD Slot) Insert a CD-R or CD-RW partway into either the top or bottom slot, label side up. The player pulls it in, and the CD-R than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename displays. 3-108 - 2008 Chevrolet Suburban | Owner's Manual - Page 283
arrow is held, or pressed multiple times, the player continues moving backward or forward through the MP3/WMA to the first track in the next folder. Z DVD (Eject): Press and release this button to eject the MP3/WMA file. Sound is heard at a reduced volume. Release this button to resume playing the fi - 2008 Chevrolet Suburban | Owner's Manual - Page 284
play. Once the disc has been scanned, the player defaults to playing MP3/WMA files in order button until the desired artist is displayed. To change from playback by artist to playback by album, WMA playback. h (Music Navigator): Use the music navigator feature to play MP3/WMA files on the CD-R or - 2008 Chevrolet Suburban | Owner's Manual - Page 285
player is not connected, "No Aux Input Device" displays. If a disc is in both the DVD slot and the CD slot the DVD/CD AUX button cycles between the two sources and not indicate "No Aux Input Device". If a front auxiliary device is connected, the DVD/CD AUX button cycles through all available options - 2008 Chevrolet Suburban | Owner's Manual - Page 286
. If this message appears after having your vehicle serviced, check with your dealer/retailer. XM Radio ID: If tuned to channel 0, this message 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 287
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 control. See Radio(s) (MP3) on page 3-85 - 2008 Chevrolet Suburban | Owner's Manual - Page 288
is dedicated to the DVD player, while Channel 2 is dedicated to RSA selections. These headphones are used to listen to media such as CDs, DVDs, MP3s, DVDAs, radio, any auxiliary source connected to A/V jacks, or the auxiliary input jack, if your vehicle has this feature. The wireless headphones have - 2008 Chevrolet Suburban | Owner's Manual - Page 289
can be replaced separately from the headphone set. See your dealer/retailer for more information. Audio/Video (A/V) Jacks Battery Replacement To change the batteries on the headphones, do the following: 1. Turn the screw to loosen the battery door located on the left side of the headphones. Slide - 2008 Chevrolet Suburban | Owner's Manual - Page 290
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 the AUX (auxiliary) button on the remote control switches the video screen from the DVD player mode to the auxiliary device - 2008 Chevrolet Suburban | Owner's Manual - Page 291
and the screen is raised to its locked position, the screen remains on, this is normal, and the DVD continues to play through the previous audio source. Use the remote control power button or eject the disc to turn off the screen. The overhead console contains the infrared transmitters for the - 2008 Chevrolet Suburban | Owner's Manual - Page 292
language menu. 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. Press this button to stop playing, fast reversing, or fast forwarding a DVD. Press this button twice to return to the beginning - 2008 Chevrolet Suburban | Owner's Manual - Page 293
options when a DVD is playing. The format and content of this function vary for each disc. AUX (Auxiliary): Press this button to switch the system between the DVD player and an auxiliary source. r(Fast Reverse): d (Camera): Press this button to change camera angles on DVDs that have this feature - 2008 Chevrolet Suburban | Owner's Manual - Page 294
not work. is no obstruction between the remote control and the transmitter window. Check the batteries to make sure they are not dead or installed incorrectly. After stopping the player, If the stop button was I push Play but sometimes pressed one time, the the DVD starts where I left DVD player - 2008 Chevrolet Suburban | Owner's Manual - Page 295
Check for obstructions, headphone audio cuts out low batteries, reception or buzzes. range, and interference from cellular dealer/retailer the headphones. for assistance. The DVD is playing, Check that the RSE video but there is no picture screen is sourced to the or sound. DVD player. Problem - 2008 Chevrolet Suburban | Owner's Manual - Page 296
be necessary to turn off the DVD player when operating one of these devices in or near the vehicle. *Excludes the OnStar® System. Rear Seat Audio (RSA) This feature allows rear seat passengers to listen to and control any of the music sources: radio, CDs, DVDs, or other auxiliary sources. However - 2008 Chevrolet Suburban | Owner's Manual - Page 297
of the wired headphones. The left knob controls the left headphones and the right knob controls the right headphones. SRCE (Source): Press this button to switch between the radio (AM/FM), XM™ (if equipped), CD, and if your vehicle has these features, DVD, front auxiliary, and rear auxiliary. 3-123 - 2008 Chevrolet Suburban | Owner's Manual - Page 298
theft of your vehicle's radio. The feature works automatically by learning a portion of the Vehicle 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 299
for more information. SRCE (Source): Press this button to switch between the radio (AM, FM), XM™ (if equipped), CD, and if your vehicle has these features, DVD, front auxiliary, and rear auxiliary. + e − e (Volume): Press the plus or minus volume button to increase or to decrease the radio volume - 2008 Chevrolet Suburban | Owner's Manual - Page 300
Radio Service XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada. antenna due to metallic tinting materials will not be covered by your warranty. Because this antenna is built into the rear side windows, there is a reduced - 2008 Chevrolet Suburban | Owner's Manual - Page 301
Similar Equipment ...4-41 Towing ...4-45 Towing Your Vehicle ...4-45 Recreational Vehicle Towing ...4-45 Level Control ...4-48 Autoride® ...4-49 Emergencies ...4-6 Locking Rear Axle ...4-6 StabiliTrak® System ...4-6 Steering ...4-9 Off-Road Recovery ...4-11 Passing ...4-11 Loss of Control ...4-11 - 2008 Chevrolet Suburban | Owner's Manual - Page 302
and make mistakes. Anticipate what they might do and be ready. In addition: • Allow enough following distance between you and the driver in front of you. • Focus on the task of driving. Driver distraction can cause collisions resulting in injury or possible death. These simple defensive driving - 2008 Chevrolet Suburban | Owner's Manual - Page 303
eliminate the leading highway safety problem is for people never control systems than the tires and road can provide. Meaning, you can lose control of your vehicle. See StabiliTrak® System on page 4-6. Adding non-dealer/non-retailer accessories can affect your vehicle's performance. See Accessories - 2008 Chevrolet Suburban | Owner's Manual - Page 304
push down. If the engine stops, you will still have some power brake assist. But you will use it when you brake. Once the power assist is used up, it can take longer to stop and the brake pedal will be harder to push. Adding non-dealer/non-retailer accessories can affect your vehicle's performance - 2008 Chevrolet Suburban | Owner's Manual - Page 305
has a Dynamic Rear Proportioning (DRP) system. If there is a DRP problem, both the brake and ABS warning lights come on accompanied by a 10-second chime. The lights and chime will come on each time the ignition is turned on until the problem is repaired. See your dealer/retailer for service. 4-5 - 2008 Chevrolet Suburban | Owner's Manual - Page 306
be taken in for service. For more information on the DIC messages, see Driver Information Center (DIC) on page 3-55. Locking Rear Axle If your vehicle has this feature, your locking rear axle can give you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most - 2008 Chevrolet Suburban | Owner's Manual - Page 307
turned off, the StabiliTrak® light and the appropriate TCS off or StabiliTrak® off message will be displayed on the DIC to warn the driver. Your vehicle will still have brake-traction control when traction control is off, but will not be able to use the engine speed management system. See "Traction - 2008 Chevrolet Suburban | Owner's Manual - Page 308
lights 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 309
you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control systems - steering and acceleration - have to do their work where the - 2008 Chevrolet Suburban | Owner's Manual - Page 310
child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if you can stop in time. But much speed as you can from a possible collision. Then steer around the problem, to the left or right depending on the space available. An emergency like - 2008 Chevrolet Suburban | Owner's Manual - Page 311
on a two-lane road can be dangerous. To reduce the risk of danger while passing, we suggest the up to one-quarter turn until the right front tire contacts the pavement edge. Then turn driving experts say about what happens when the three control systems - brakes, steering, and acceleration - do - 2008 Chevrolet Suburban | Owner's Manual - Page 312
an acceleration skid is also best handled by easing your foot off the accelerator control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration, or braking, including reducing vehicle speed by shifting to a lower gear. Any sudden changes - 2008 Chevrolet Suburban | Owner's Manual - Page 313
periods without the front fascia lower air dam installed can cause improper air flow to the engine. Always be sure to replace the front fascia air dam when you are finished off-road driving. To reinstall the lower air dam do the following: 1. Line up the snap features and push the air dam rearward to - 2008 Chevrolet Suburban | Owner's Manual - Page 314
, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields or all-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully inflated Heavy loads on the roof raise the vehicle's center of gravity, making it more likely to roll - 2008 Chevrolet Suburban | Owner's Manual - Page 315
You will find other important information in this manual. See Loading Your Vehicle on page 4-35 and catch fire from the heat of the vehicle's exhaust system. Traveling to Remote Areas It makes sense to winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if - 2008 Chevrolet Suburban | Owner's Manual - Page 316
tire or engine sounds. With your arms, hands, feet, and body, you will need to respond to vibrations and vehicle bounce. Controlling your vehicle off-road, bouncing and quick changes in direction can easily throw you out of position. This could cause you to lose control and crash. So, whether you - 2008 Chevrolet Suburban | Owner's Manual - Page 317
and highways. There are no road signs, posted speed limits, or signal lights. You have to use your own good judgment about what is safe and or change direction quickly? When you drive over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs, or other surface features can - 2008 Chevrolet Suburban | Owner's Manual - Page 318
hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top. On a large drive up them, you will stall. If you drive down them, you cannot control your speed. If you drive across them, you will roll over. You could - 2008 Chevrolet Suburban | Owner's Manual - Page 319
smooth start up the hill and try to maintain your speed. Do not use more power than you need, because you do not want the wheels to start spinning or sliding as you approach the top of the hill. • If your engine is still running, shift the transmission to REVERSE (R), release the parking brake, and - 2008 Chevrolet Suburban | Owner's Manual - Page 320
. • 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 regular brake to stop the vehicle. Then apply the parking brake - 2008 Chevrolet Suburban | Owner's Manual - Page 321
loss of control and a serious accident. Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control. There . This way, engine drag can help your brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times - 2008 Chevrolet Suburban | Owner's Manual - Page 322
engine will not start, get out and get help. • A hill that can be driven straight up or down may be too steep to drive across. When you go straight up or down a hill, the length of the wheel base - the distance from the front wheels to the rear wheels - reduces can be a problem when you drive - 2008 Chevrolet Suburban | Owner's Manual - Page 323
. 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 Suburban | Owner's Manual - Page 324
When you drive on sand, you will sense a change in wheel traction. But it will depend upon how on steering, accelerating, and braking. Drive at a reduced speed and avoid sharp turns or abrupt maneuvers. Hard On these surfaces, it is very easy to lose control. On wet ice, for example, the traction - 2008 Chevrolet Suburban | Owner's Manual - Page 325
that deep can damage your axle and other vehicle parts. If the water is not too deep, drive water, you will never be able to start your engine. When you go through water, remember that when your body structure, steering, suspension, wheels, tires, and exhaust system for damage. Also, check the fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 326
to be impaired - by alcohol or drugs, with night vision problems, or by fatigue. Night driving tips include: • Avoid staring directly least twice as much light to see the same thing at night as a 20-year-old. • Drive defensively. • Do not drink and drive. • Reduce headlamp glare by adjusting - 2008 Chevrolet Suburban | Owner's Manual - Page 327
lose control of the vehicle. After driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes work Allow extra following distance. Pass with caution. Keep windshield wiping equipment in good shape. Keep the windshield washer fluid reservoir filled - 2008 Chevrolet Suburban | Owner's Manual - Page 328
your vehicle for a long trip, consider having it serviced by your dealer/retailer before departing. Things to check on your own and outside? Wiper Blades: In good shape? Fuel, Engine Oil, Other Fluids: All levels checked? Lamps: Do they all work and are lenses clean? Tires: Are treads good - 2008 Chevrolet Suburban | Owner's Manual - Page 329
, the brakes could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Shift down to let the engine assist the brakes on a steep downhill slope. across the center of the road. Drive at speeds that let you stay - 2008 Chevrolet Suburban | Owner's Manual - Page 330
time for this? Wet ice. Very cold snow or 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 is about freezing, 32°F (0°C), and freezing rain begins to - 2008 Chevrolet Suburban | Owner's Manual - Page 331
snow. • Put on extra clothing or wrap a 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 around yourself or tuck under your clothing to keep warm. • Allow greater following distance on any - 2008 Chevrolet Suburban | Owner's Manual - Page 332
any that is blocking the exhaust pipe. And check around again 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 333
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 and you or others could be injured. The vehicle can overheat, causing an engine compartment fire or other damage. Spin the wheels as little as possible and - 2008 Chevrolet Suburban | Owner's Manual - Page 334
the front wheels. For four-wheel-drive vehicles, shift into Four-Wheel High or Four-Wheel Low. For vehicles with StabiliTrak®, turn the traction control part of the gears. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is in gear. By - 2008 Chevrolet Suburban | Owner's Manual - Page 335
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 your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten - 2008 Chevrolet Suburban | Owner's Manual - Page 336
below the door lock post (striker). The tire and loading information label shows the number of occupant seating positions (A), and the maximum vehicle capacity weight (B) in kilograms and pounds. The Tire and Loading Information label also shows the size of the original equipment tires (C) and - 2008 Chevrolet Suburban | Owner's Manual - Page 337
on the vehicle. That 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 to determine how this reduces the available cargo and - 2008 Chevrolet Suburban | Owner's Manual - Page 338
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) 250 lbs (113 kg) Item A B C Description Vehicle Capacity Weight for Example 3 = Subtract Occupant Weight 200 lbs (91 kg - 2008 Chevrolet Suburban | Owner's Manual - Page 339
occupants, fuel, and cargo. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help - 2008 Chevrolet Suburban | Owner's Manual - Page 340
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 your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten - 2008 Chevrolet Suburban | Owner's Manual - Page 341
road driving in this manual. See "Loading Your Vehicle for Off-Road Driving and the repairs would not be covered by warranty. Unless your vehicle was built to carry a reduced when a snow plow is installed. Your vehicle can be damaged if either the front or rear axle ratings or the Gross Vehicle Weight - 2008 Chevrolet Suburban | Owner's Manual - Page 342
front and rear weight distribution ratio, even though the actual weight at the front axle may be less than the front axle rating. • The options your vehicle came with, and the weight of those options. • The weight if you have got other equipment already adding to the weight of your vehicle. Here - 2008 Chevrolet Suburban | Owner's Manual - Page 343
States Canada In order to calculate the amount of weight any front accessory, such as a snow plow, is adding to the front axle, use the following formula: (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 - 2008 Chevrolet Suburban | Owner's Manual - Page 344
cargo towards the rear. This has the effect of reducing the load on the front. However, the front GAWR, rear GAWR, and the Gross Vehicle Weight Rating (GVWR) must never be exceeded. {CAUTION: On some vehicles that have certain front mounted equipment, such as a snow plow, it may be possible to - 2008 Chevrolet Suburban | Owner's Manual - Page 345
guide when selecting the amount of equipment or cargo your vehicle 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 Consult your dealer/retailer or a professional towing service if you the overhead console. See - 2008 Chevrolet Suburban | Owner's Manual - Page 346
transmission could be damaged. The repairs would not be covered by your warranty. Do not tow a two-wheel-drive vehicle with all four wheels you have the proper towing equipment? See your dealer/retailer or trailering professional for additional advice and equipment recommendations. • Is your - 2008 Chevrolet Suburban | Owner's Manual - Page 347
to select the NEUTRAL (N) position for your vehicle. Use the following procedure 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. Securely attach the vehicle being towed to the tow vehicle. 6. Release - 2008 Chevrolet Suburban | Owner's Manual - Page 348
on two-wheel drive and four-wheel drive light-duty vehicles and comes as a part of the Autoride® suspension, if equipped. This type of level control is fully automatic and will provide a better leveled riding position as well as better handling under a variety of passenger and loading conditions. An - 2008 Chevrolet Suburban | Owner's Manual - Page 349
Autoride® If equipped, the Autoride® feature will provide a superior vehicle ride and handling under a variety of passenger and loading conditions. The system is fully automatic and uses a computer controller to continuously monitor vehicle speed, wheel to body position, lift/dive and steering - 2008 Chevrolet Suburban | Owner's Manual - Page 350
than just driving your vehicle by itself. Trailering means changes in acceleration, braking, handling, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. That's the reason for this part. In it are many time-tested, important trailering - 2008 Chevrolet Suburban | Owner's Manual - Page 351
less throttle pedal activity when pulling a heavy trailer or a large or heavy load. • Increase the charging system voltage to assist in recharging a battery installed in a trailer. Press this button at the end of the shift lever to enable/disable the tow/haul mode. A light on the instrument - 2008 Chevrolet Suburban | Owner's Manual - Page 352
is unloaded. Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/Haul is recommended only when pulling a heavy trailer or a large or heavy load. Weight of the Trailer How heavy can a trailer safely be? It depends - 2008 Chevrolet Suburban | Owner's Manual - Page 353
(Extended Models) K-1500 (4WD) 5300 V8 5300 V8 (Extended Models) 6000 V8 (Extended Models) C-2500 (2WD) 6000 V8 (Extended Models) K-2500 (4WD) 6000 V8 lbs (3 629 kg) 8,000 lbs (3 629 kg) Maximum Trailer Weight 9,700 lbs (4 400 kg) Maximum Trailer Weight 9,300 lbs (4 218 kg) *GCWR 10,000 lbs (4 536 - 2008 Chevrolet Suburban | Owner's Manual - Page 354
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 vehicle. If you have a lot of options, equipment, passengers or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry - 2008 Chevrolet Suburban | Owner's Manual - Page 355
weight. Tongue weight cannot cause the vehicle to exceed the GVWR (Gross Vehicle Weight Rating) or the RGAWR (Rear Gross Axle Weight Rating). The effect of additional weight may reduce your specific vehicle is equipped with some of the latest options and you have a front seat passenger and two rear - 2008 Chevrolet Suburban | Owner's Manual - Page 356
distributing hitch, make sure you don't go over the rear axle limit before you apply the weight distribution spring bars. (A) Body to Ground Distance (B) Front of Vehicle When using a weight-distributing hitch, the hitch must be adjusted so the distance (A) remains the same both before and after - 2008 Chevrolet Suburban | Owner's Manual - Page 357
bumper. If you will be pulling a trailer that, when loaded, will weigh more than 5,000 lbs (2 270 kg) be sure to use a properly mounted weight-distributing hitch and sway control of the proper size. This equipment is very important for proper vehicle loading and good handling the instructions for - 2008 Chevrolet Suburban | Owner's Manual - Page 358
feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself. Before you start, check all trailer hitch parts and attachments, safety chains, electrical - 2008 Chevrolet Suburban | Owner's Manual - Page 359
deal change. Properly hooked up, the trailer lamps will also flash, telling other drivers you're about to turn, change are still working. Backing have someone guide you. Making curbs, road signs, trees or other objects. Avoid jerky or sudden maneuvers. Signal well in advance. Driving On Grades Reduce - 2008 Chevrolet Suburban | Owner's Manual - Page 360
You may also want to activate the tow/haul mode if the transmission shifts too often. See "Tow/Haul Mode" earlier in this section for more information. When towing at high altitude on steep uphill grades, consider the following: Engine coolant at higher altitudes will boil at a lower temperature - 2008 Chevrolet Suburban | Owner's Manual - Page 361
and store the chocks. Maintenance When Trailer Towing Your vehicle will need service more often when you're pulling a trailer. See the Maintenance (don't overfill), engine oil, axle lubricant, belts, cooling system and brake system. Each of these is covered in this manual, and the Index will - 2008 Chevrolet Suburban | Owner's Manual - Page 362
Green: Back-up Lamps Red: Battery Feed* Dark Blue: Trailer Brake* *The fuses for these two circuits are installed in the underhood electrical center, but the wires are not connected. They should be connected by your dealer/retailer or a qualified service center. Yellow: Left Stop/Turn Signal - 2008 Chevrolet Suburban | Owner's Manual - Page 363
the data link connector for the trailer brake controller. The harness contains the following wires: Dark Blue: Brake Signal to Trailer Connector Red/Black: Battery Light Blue/White: Brake Switch White: Ground It should be installed by your dealer/retailer or a qualified service center. 4-63 - 2008 Chevrolet Suburban | Owner's Manual - Page 364
✍ NOTES 4-64 - 2008 Chevrolet Suburban | Owner's Manual - Page 365
Pressure ...5-70 5-1 Service ...5-3 Accessories and Modifications ...5-3 California Proposition 65 Warning ...5-3 California Perchlorate Materials Requirements ...5-4 Doing Your Own Service Work ...5-4 Adding Equipment to the Outside of Your Vehicle ...5-5 Fuel ...5-5 Gasoline Octane ...5-5 Gasoline - 2008 Chevrolet Suburban | Owner's Manual - Page 366
Service Parts Identification Label ...5-116 Electrical System ...5-116 Add-On Electrical Equipment ...5-116 Windshield Wiper Fuses ...5-117 Power Windows and Other Power Options ...5-117 Fuses and Circuit Breakers ...5-117 Instrument Panel Fuse Block ...5-118 Center Flat ...5-85 Changing a Flat Tire - 2008 Chevrolet Suburban | Owner's Manual - Page 367
your vehicle using genuine GM Accessories. When you go to your GM dealer/retailer and ask for GM Accessories, you will know that GM-trained and supported service technicians will perform the work using genuine GM Accessories. Also, see Adding Equipment to Your Airbag-Equipped Vehicle on page 1-91 - 2008 Chevrolet Suburban | Owner's Manual - Page 368
and lithium batteries contained in remote keyless entry transmitters, may contain perchlorate materials. Special handling may service work, see Servicing Your Airbag-Equipped Vehicle on page 1-90. You should keep a record with all parts receipts and list the mileage and the date of any service work - 2008 Chevrolet Suburban | Owner's Manual - Page 369
gasoline rated at 87 octane or higher and you hear heavy knocking, the engine needs service. Fuel Use of the recommended fuel is an important part of the proper maintenance of your vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline - 2008 Chevrolet Suburban | Owner's Manual - Page 370
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. In most cases - 2008 Chevrolet Suburban | Owner's Manual - Page 371
5-5. Only vehicles that have the 5.3L V8 engine (Code 0) or the 5.3L V8 engine (Code 3) can use 85% ethanol fuel (E85). We encourage the use of E85 . Many service stations will not have an 85% ethanol fuel (E85) pump available. The U. S. Department of Energy has an alternative fuels website (www - 2008 Chevrolet Suburban | Owner's Manual - Page 372
outside the United States or Canada, the proper fuel might be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty. To check the fuel availability, ask an auto club - 2008 Chevrolet Suburban | Owner's Manual - Page 373
cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle. Do not use cellular phones. Keep sparks, flames, and smoking materials away - 2008 Chevrolet Suburban | Owner's Manual - Page 374
evaporate into the atmosphere. See Malfunction Indicator Lamp on page 3-48 To open the fuel door, push the rearward center edge inboard and release. The door will pop open. To remove the fuel cap, turn it slowly counterclockwise. The fuel cap has a spring in it; if the cap is released too soon, it - 2008 Chevrolet Suburban | Owner's Manual - Page 375
new fuel cap, be sure to get the right type. Your dealer/retailer light and may damage your fuel tank and emissions system. See Malfunction Indicator Lamp on page 3-48. Never fill a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 376
is not running. Keep hands, clothing, and tools away from any underhood electric fan. {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could - 2008 Chevrolet Suburban | Owner's Manual - Page 377
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 of the hood with a swift, firm motion to fully close the hood. 2. Then go to the - 2008 Chevrolet Suburban | Owner's Manual - Page 378
Engine Compartment Overview If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. When you open the hood on the 5.3L engine (4.8L and 6.0L similar), here is what you will see: 5-14 - 2008 Chevrolet Suburban | Owner's Manual - Page 379
. B. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-19. C. Coolant Surge Tank and Pressure Cap. See Cooling System on page 5-34 and Coolant Surge Tank Pressure Cap on page 5-31. D. Remote Positive (+) Terminal. See Jump Starting on page 5-46. E. Battery. See - 2008 Chevrolet Suburban | Owner's Manual - Page 380
oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-124. Notice: Do not add gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. Be sure to add enough oil to put the level - 2008 Chevrolet Suburban | Owner's Manual - Page 381
Standard GM6094M and have the starburst symbol on the front of the oil container. Notice: Use only engine oil identified as meeting GM Standard GM6094M and fied For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by your warranty. If you are - 2008 Chevrolet Suburban | Owner's Manual - Page 382
and engine protection. people who will perform this work using genuine parts and dealer/retailer has trained service 5-18 How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. Whenever the oil is changed - 2008 Chevrolet Suburban | Owner's Manual - Page 383
into streams or 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 station, or a local recycling center for help. When to Inspect the Engine Air Cleaner/Filter If your vehicle - 2008 Chevrolet Suburban | Owner's Manual - Page 384
How to Inspect the Engine Air Cleaner/Filter Vehicles With an Air Filter Restriction Indicator Locate the air filter restriction indicator on the engine air cleaner/filter cover. When the indicator turns black or is in the red/orange "change" zone, replace the filter and reset the indicator. See the - 2008 Chevrolet Suburban | Owner's Manual - Page 385
Do not drive with it off, and be careful working on the engine with the air cleaner/filter off. 3. Remove the engine air cleaner/filter from the housing. 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 386
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 system parts, starting a fire. Too little fluid - 2008 Chevrolet Suburban | Owner's Manual - Page 387
the engine, follow these steps: The transmission dipstick handle with this graphic is located at the rear of the engine compartment, on the passenger's side of the vehicle. See Engine Compartment the dipstick back in all the way; then flip the handle down to lock the dipstick in place. 5-23 - 2008 Chevrolet Suburban | Owner's Manual - Page 388
damages may not be covered by your warranty. Always use the automatic transmission fluid handle down to lock the dipstick in place. Automatic Transmission Fluid (6-Speed Transmission) When to Check and Change dealer/retailer service department and have it repaired before driving the vehicle further. - 2008 Chevrolet Suburban | Owner's Manual - Page 389
warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants on page 6-13. Change engine to idle (500 - 800 rpm) for at least one minute. Slowly release the brake pedal. 5. Keep the engine running and press the Trip/Fuel hot engine parts or exhaust system parts, - 2008 Chevrolet Suburban | Owner's Manual - Page 390
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 back in all the way, then flip the handle down to lock the dipstick in place. 2. Flip the handle up, and then pull out the dipstick and wipe - 2008 Chevrolet Suburban | Owner's Manual - Page 391
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 , push the dipstick back in all the way, then flip the handle down to lock the dipstick in place. 5-27 - 2008 Chevrolet Suburban | Owner's Manual - Page 392
heater core, or radiator corrosion. In addition, the engine coolant may require changing sooner, at the first maintenance service after each 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by your warranty. Always use DEX-COOL® (silicate-free) coolant in - 2008 Chevrolet Suburban | Owner's Manual - Page 393
and be badly damaged. The repair cost 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 have to add coolant more than four times a year, have your dealer/retailer check your cooling system. Notice - 2008 Chevrolet Suburban | Owner's Manual - Page 394
to blow out and burn you badly. Never turn the surge tank pressure cap - even a little - when the engine and radiator are hot. The vehicle must be on a level surface. When your engine is cold, the coolant level should be at the FULL COLD mark. The coolant surge tank is located in - 2008 Chevrolet Suburban | Owner's Manual - Page 395
temperature gage on your vehicle's instrument panel. See Engine Coolant Temperature Gage on page 3-47. In addition, ENGINE OVERHEATED STOP ENGINE, ENGINE OVERHEATED IDLE ENGINE, and a ENGINE POWER IS REDUCED message comes on in the Driver Information Center (DIC) on the instrument panel. See DIC - 2008 Chevrolet Suburban | Owner's Manual - Page 396
badly damaged. The costly repairs would not be covered by your warranty. See Overheated Engine Protection Operating Mode on 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 Suburban | Owner's Manual - Page 397
the hood but to get service help right away. Overheated Engine Protection Operating Mode If an overheated engine condition exists and the ENGINE POWER IS REDUCED message is displayed, an overheat protection mode which alternates firing groups of cylinders helps prevent engine damage. In this mode - 2008 Chevrolet Suburban | Owner's Manual - Page 398
a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. When you decide it is safe to lift the hood, here is what you will see: {CAUTION: An electric fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing, and tools - 2008 Chevrolet Suburban | Owner's Manual - Page 399
other than DEX-COOL® may cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by the warranty. Always use DEX-COOL® (silicate-free - 2008 Chevrolet Suburban | Owner's Manual - Page 400
to the Coolant Surge Tank If you have not found a problem yet, check to see if coolant is visible in the the cooling system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-28 for more information. If no coolant is visible in the surge tank, add - 2008 Chevrolet Suburban | Owner's Manual - Page 401
proper coolant mixture. {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. 1. You can remove the coolant surge tank pressure cap when the cooling system - 2008 Chevrolet Suburban | Owner's Manual - Page 402
mixture, to the FULL COLD mark. 4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower - 2008 Chevrolet Suburban | Owner's Manual - Page 403
system is functioning properly. The fans will change to low speed when additional cooling is no longer required. Power Steering Fluid If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. See Engine Compartment Overview on page 5-14 for reservoir location - 2008 Chevrolet Suburban | Owner's Manual - Page 404
the power steering fluid, do the following: 1. Turn the key off and let the engine compartment vehicle and the damages may not be covered by your warranty. Always use the correct fluid listed in Recommended Fluids added, be sure to read the manufacturer's instructions before use. Use a fluid that has - 2008 Chevrolet Suburban | Owner's Manual - Page 405
the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 5-14 for reservoir location. Notice: • When using concentrated washer fluid, follow the manufacturer's instructions for adding water. • Do not mix water with ready-to-use washer fluid. Water - 2008 Chevrolet Suburban | Owner's Manual - Page 406
burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. See "Checking Brake Fluid" in this section. When the brake fluid falls to a low level, the brake warning light will come - 2008 Chevrolet Suburban | Owner's Manual - Page 407
the wrong fluid can badly damage brake After work is done on the brake hydraulic system, make sure the level is above the MIN but not over the MAX mark. hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage - 2008 Chevrolet Suburban | Owner's Manual - Page 408
brakes are first applied or lightly applied. This does not work well. That could lead to 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 brake repair. Brake Pedal Travel See your dealer - 2008 Chevrolet Suburban | Owner's Manual - Page 409
, the balance between the front and rear brakes can change - for the worse. The braking performance you have come to expect can change in many other ways if someone puts in the wrong replacement brake parts. Warning: Battery posts, terminals, and related accessories contain lead and lead compounds - 2008 Chevrolet Suburban | Owner's Manual - Page 410
costly damage to your vehicle that would not be 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 in PARK (P) or a manual transmission in NEUTRAL before setting - 2008 Chevrolet Suburban | Owner's Manual - Page 411
warranty. Always turn off your radio and other accessories when jump starting your vehicle. 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter or the accessory power front of the engine, where the negative battery cable attaches. See Engine - 2008 Chevrolet Suburban | Owner's Manual - Page 412
help immediately. {CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. CAUTION: (Continued) {CAUTION: Fans or other moving engine parts can injure you badly. Keep your hands - 2008 Chevrolet Suburban | Owner's Manual - Page 413
heavy, unpainted metal engine part or to a battery and maybe other parts too. And do not connect the negative (−) cable to the negative (−) terminal on the dead battery battery. It goes to a heavy, unpainted metal engine part or to the remote negative (−) terminal on the vehicle with the dead battery - 2008 Chevrolet Suburban | Owner's Manual - Page 414
in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by your warranty. Always connect and remove Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal B. Good Battery or Remote Positive (+) and Remote Negative - 2008 Chevrolet Suburban | Owner's Manual - Page 415
hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. All axle assemblies are filled any axle, variations in the readings can be caused by factory fill differences between the minimum and the maximum fluid supported to get a true reading. How to Check Lubricant - 2008 Chevrolet Suburban | Owner's Manual - Page 416
plug hole, located at the front of the axle. Add only enough fluid to reach the proper level. Four-Wheel Drive 2500 Series To get an accurate noise. A fluid loss could indicate a problem. Have it inspected and repaired. • For all 4.8L and 5.3L 1500 Series applications, the proper level is from 0.04 - 2008 Chevrolet Suburban | Owner's Manual - Page 417
Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-13. Front Axle When to Check and Change Lubricant Automatic Transfer Case To get an accurate reading, the vehicle should be on a level surface. If the level is below the - 2008 Chevrolet Suburban | Owner's Manual - Page 418
To get an accurate reading, the vehicle should be on a level surface. 2500 Series A: Fill Plug B: Drain Plug 1500 Series A: Fill Plug B: Drain Plug If the level is below the bottom of the filler plug hole, located on the front axle, you may need to add some lubricant: • When the differential is - 2008 Chevrolet Suburban | Owner's Manual - Page 419
the headlamps are 25 ft. (7.6 m) from a light colored wall. • Have all four tires on a level the vehicle is taken to your dealer/retailer for service if the headlamps need to be all other work stopped while headlamp aiming is being performed. • Be normally loaded with a full tank of fuel and one - 2008 Chevrolet Suburban | Owner's Manual - Page 420
the ground to the aim dot on the low-beam headlamp. 6. Turn on the low-beam headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted. This allows only the beam of light from the headlamp being adjusted to be seen on the flat surface. 5-56 - 2008 Chevrolet Suburban | Owner's Manual - Page 421
is aimed to the horizontal tape line. Turn it clockwise or counterclockwise to raise or lower the angle of the beam. 9. Make sure that the light from the headlamp is positioned at the bottom edge of the horizontal tape line. The lamp on the left (A) shows the correct headlamp aim. The - 2008 Chevrolet Suburban | Owner's Manual - Page 422
Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 5-60. For any bulb changing procedure not listed in this section, contact your dealer/retailer. Taillamps, Turn Signal, Stoplamps and Back-up Lamps If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid - 2008 Chevrolet Suburban | Owner's Manual - Page 423
To replace one of these bulbs: 1. Open the liftgate. See Power Liftgate on page 2-15 for more information. 2. Remove the two screws from the taillamp assembly. 4. Press the release tab, if bulb socket has one, and - 2008 Chevrolet Suburban | Owner's Manual - Page 424
mode Hybrid, see the Two-mode Hybrid manual for more information. Exterior Lamp License Plate Lamp Rear Turn Signal Lamp part of the liftgate. 2. Twist and pull the license plate lamp forward through the molding opening. Bulb Number 168 3047 For replacement bulbs not listed here, contact your dealer - 2008 Chevrolet Suburban | Owner's Manual - Page 425
windshield. 3. Install the 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 on page 6-15. 2. Squeeze the grooved areas on each side of the blade, and turn the blade assembly away - 2008 Chevrolet Suburban | Owner's Manual - Page 426
. 5. Return the wiper blade assembly to the park rest position. 2. Pull the wiper blade assembly away from the backglass. The backglass wiper blade will not lock in a vertical position, so care should be used when pulling it away from the vehicle. 3. Turn the wiper blade assembly, and pull it off of - 2008 Chevrolet Suburban | Owner's Manual - Page 427
about your tire warranty and where to obtain service, see your vehicle Warranty booklet for details. of too much flexing. You could have an air-out and a serious accident. See Loading Your (Continued) 20-Inch Tires If your vehicle has the optional 20-inch P275/55R20 size tires, they are classified - 2008 Chevrolet Suburban | Owner's Manual - Page 428
typical P-Metric and a LT-Metric tire sidewall. (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's ne a particular tire's width, height, aspect ratio, construction type, and service description. See the "Tire Size" illustration later in this section for - 2008 Chevrolet Suburban | Owner's Manual - Page 429
the maximum pressure needed to support that load. For information aspect ratio, construction type, and service description. See the "Tire Size" Performance Criteria Specification): Original equipment tires designed to GM's speci and the maximum pressure needed to support that load when used in a dual - 2008 Chevrolet Suburban | Owner's Manual - Page 430
needed to support that 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 431
letters LT as the first two characters in the tire size means a light truck tire engineered to Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air - 2008 Chevrolet Suburban | Owner's Manual - Page 432
. The maximum air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 433
some light duty the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 434
• Poor handling • Reduced fuel economy If your tires have too much air (over-inflation), you can get the following: • Unusual wear • Poor handling • Rough amount of air pressure needed to support your vehicle's maximum load carrying capacity. For additional information regarding how much weight your - 2008 Chevrolet Suburban | Owner's Manual - Page 435
air until you reach the recommended amount. If you overfill the tire, release air by pushing on the metal stem in the center an added safety feature, your vehicle has been equipped with a tire reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability. 5-71 - 2008 Chevrolet Suburban | Owner's Manual - Page 436
to ensure that the replacement or alternate tires and wheels allow the Canada The Tire Pressure Monitor System (TPMS) operates on a radio frequency and complies with Part Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment - 2008 Chevrolet Suburban | Owner's Manual - Page 437
This could be an early indicator that the air pressure in the tire(s) are getting low and vehicle, shows the size of your vehicle's original equipment tires and the correct inflation pressure for on the Driver Information Center (DIC) display. The low tire pressure warning light and the DIC warning - 2008 Chevrolet Suburban | Owner's Manual - Page 438
DIC message and the TPMS malfunction light should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer/retailer for service. 5-74 • Replacement tires or wheels do not match your vehicle's original equipment tires or wheels. Tires and - 2008 Chevrolet Suburban | Owner's Manual - Page 439
ignition switch to ON/RUN with the engine off. 3. Press the Remote Keyless Entry (RKE) transmitter's LOCK and UNLOCK buttons at the same active. The TIRE LEARNING ACTIVE message on the DIC display screen goes off. 9. Turn the ignition switch to LOCK/OFF. 10. Set all four tires to the recommended air - 2008 Chevrolet Suburban | Owner's Manual - Page 440
. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become needed, to get all the rust or dirt off. See Changing a Flat Tire on page 5-86. When rotating your vehicle's - 2008 Chevrolet Suburban | Owner's Manual - Page 441
Make sure the spare tire is stored securely. Push, pull, and then try to rotate or turn the tire. If it moves, tighten the cable. See Storing a Flat or Spare Tire and Tools on page 5-102. You need new tires if any of the following statements are true: • You can see the indicators at three or more - 2008 Chevrolet Suburban | Owner's Manual - Page 442
and matched specific tires for your vehicle. The original equipment tires installed on your vehicle, when it was new, were overall performance of your vehicle, including brake system performance, ride and handling, traction control, and tire pressure monitoring performance. GM's TPC Spec number is - 2008 Chevrolet Suburban | Owner's Manual - Page 443
than the proper warning level you would get with TPC Spec rated tires. See Tire Pressure Monitor System on page 5-71. Your vehicle's original equipment tires are listed on the Tire and Loading Information Label. See Loading Your Vehicle on page 4-35, for more information about the Tire and Loading - 2008 Chevrolet Suburban | Owner's Manual - Page 444
equipment wheels and tires, this could affect the way your vehicle performs, including its braking, ride and handling characteristics, stability, and resistance to rollover. Additionally, if your vehicle has electronic systems such as anti-lock brakes, rollover airbags, traction control and light - 2008 Chevrolet Suburban | Owner's Manual - Page 445
norm due to variations in driving habits, service practices, and differences in road characteristics and climate of the tire to degenerate and reduce tire life, and excessive temperature can to stop on wet pavement as measured under controlled conditions on specified government test surfaces of - 2008 Chevrolet Suburban | Owner's Manual - Page 446
balanced carefully at the factory to give you the air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer/retailer if any of these conditions exist. Your dealer replace them only with new GM original equipment parts. This way, you will be sure to have the - 2008 Chevrolet Suburban | Owner's Manual - Page 447
dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You could have a collision in which , headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis. See Changing a Flat Tire - 2008 Chevrolet Suburban | Owner's Manual - Page 448
the Two-mode Hybrid manual for more information. other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle front tires. Tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer's instructions - 2008 Chevrolet Suburban | Owner's Manual - Page 449
your vehicle's tires properly. If air goes out of a tire, it and what to do: If a front tire fails, the flat tire Get the vehicle under control by steering the way you 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- - 2008 Chevrolet Suburban | Owner's Manual - Page 450
Changing a Flat Tire If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual a drive gear - not in NEUTRAL. 4. Turn off the engine and do not restart while the vehicle is raised. 5. Do wheel blocks at the front and rear of the tire farthest away from the one being changed. That would be - 2008 Chevrolet Suburban | Owner's Manual - Page 451
When your vehicle has a flat tire, use this as a guide to assist you in the placement of wheel blocks. Removing the Spare Tire and Tools The equipment you will need to change a flat tire is stored under the storage tray, which is located on the driver side trim panel (over the rear wheelhouse). - 2008 Chevrolet Suburban | Owner's Manual - Page 452
blocks and the wheel block retainer by turning the wing nut (C) counterclockwise. The tools you will be using include the following: A. Jack B. Wheel Blocks C. Jack Handle D. Jack Handle Extensions E. Wheel Wrench 5-88 - 2008 Chevrolet Suburban | Owner's Manual - Page 453
to the following graphics and instructions: G. Tire/Wheel Retainer H. Spare Tire (Valve Stem Pointed Down) I. Hoist Shaft Access Hole J. Hoist End of Extension Tool K. Spare Tire Lock 1. Open the hoist shaft access door (C) on the bumper to access the spare tire lock (K). 2. To remove the spare - 2008 Chevrolet Suburban | Owner's Manual - Page 454
4. Insert the open end of the extension (J) through the hole in the rear bumper (I) (hoist shaft access hole). 6. Use the wheel wrench hook that allows you to pull the hoist cable towards you, to assist in reaching the spare - 2008 Chevrolet Suburban | Owner's Manual - Page 455
, tilt the retainer and pull it through the center of the wheel along with the cable and latch. 7. 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 456
Installing the Spare Tire 1. Do a safety check before proceeding. See Changing a Flat Tire on page 5-86 for more information. 3. Use the the wheel nuts. Do not remove the wheel nuts yet. 2. If your vehicle has a center cap place the chisel end of the wheel wrench in the slot on the wheel and gently - 2008 Chevrolet Suburban | Owner's Manual - Page 457
jack under the vehicle as shown. Front Position Front Tire Flat: If the flat tire is on a front tire of the vehicle, you will need to use the jack handle and only one jack handle extension. Attach the wheel wrench to the jack handle extension. Attach the jack handle to the jack (A). Position the jack - 2008 Chevrolet Suburban | Owner's Manual - Page 458
Rear Position - 1500 Models Rear Position - All Other Models Rear Tire Flat: If the flat tire is on a rear tire of the vehicle, you will need to use the jack handle (B) and both jack handle extensions (C). Attach the wheel wrench (D) to the jack handle extensions (C). Attach the jack handle (B) to - 2008 Chevrolet Suburban | Owner's Manual - Page 459
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. 5. Remove all of the wheel nuts. {CAUTION: 6. Take off the flat tire. Raising your vehicle with the jack improperly positioned can damage - 2008 Chevrolet Suburban | Owner's Manual - Page 460
wheel wrench clockwise. {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 could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to - 2008 Chevrolet Suburban | Owner's Manual - Page 461
, line up the tab on the center cap {CAUTION: Incorrect or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to a crash. If you have to replace them, be sure to get new original equipment wheel nuts. Stop somewhere as soon as you - 2008 Chevrolet Suburban | Owner's Manual - Page 462
equipped with a secondary latch system. It is designed to stop the spare tire from suddenly falling off your vehicle. For the secondary latch to work Before beginning this procedure read all the instructions. Failure to read and follow the instructions could damage the hoist assembly and you and - 2008 Chevrolet Suburban | Owner's Manual - Page 463
3. Loosen the cable by turning the wrench counterclockwise three or four turns. 4. Repeat this procedure at least two times. If the spare tire lowers to the ground, continue with Step 5 of Removing the Spare Tire and Tools on page 5-87. 5. If the spare does not lower, turn the wrench - 2008 Chevrolet Suburban | Owner's Manual - Page 464
8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle toward the front of the rear bumper. 9. Position the center lift point of the jack under the center of the spare tire. 10. Turn the wrench clockwise to raise the jack until it - 2008 Chevrolet Suburban | Owner's Manual - Page 465
out from under the spare. 13. Disconnect the jack handle from the jack and carefully remove the jack. Use one Turn the wheel wrench in the hoist shaft hole in the bumper clockwise to raise the cable back up if the cable replaced. To continue changing the flat tire, see Removing the Flat Tire and Installing the - 2008 Chevrolet Suburban | Owner's Manual - Page 466
spare tire carrier. Refer to the following graphics and instructions to help you: {CAUTION: Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury C. Hoist Shaft Access Cover/Hole D. Jack Handle Extensions E. Wheel Wrench F. Hoist Cable 5-102 - 2008 Chevrolet Suburban | Owner's Manual - Page 467
jack handle extensions (D) and wheel wrench (E) as shown. 4. Insert the open end of the extension (J) through the hole in the rear bumper (I) (hoist shaft access hole). 2. Tilt the tire toward the vehicle. Separate the tire/wheel retainer (D) from the guide pin. Pull the pin through the center of - 2008 Chevrolet Suburban | Owner's Manual - Page 468
(A), and then try to turn (B) the tire. If the tire moves, use the wheel wrench to tighten the cable. 8. Reinstall the spare tire lock. 9. Reinstall the hoist shaft access cover. A. Wheel Blocks B. Tool Bag with Jack Tools C. Retaining Bracket D. Wing Nut Retaining Tool Bag E. Jack F. Wing Nut - 2008 Chevrolet Suburban | Owner's Manual - Page 469
1. Return the tools (wheel wrench, jack handle, and jack handle extensions) to the tool bag (B). 2. Assemble wheel blocks (A) and jack (E) together with the wing nut (F). 3. Position the jack (E) and wheel blocks (A) in the driver's side - 2008 Chevrolet Suburban | Owner's Manual - Page 470
air over time, so check its inflation pressure regularly. See Inflation - Tire Pressure on page 5-70 and Loading Your Vehicle on page 4-35 for information regarding proper tire inflation and loading your vehicle. For instruction and the repair costs would not be covered by your warranty. Never use four - 2008 Chevrolet Suburban | Owner's Manual - Page 471
color to your home furnishings may also transfer color instructions on the label. While cleaning your vehicle's interior, maintain adequate ventilation by opening your vehicle's doors a product from your dealer/retailer to remove odors from L) of water is a good guide. • Do not heavily saturate your - 2008 Chevrolet Suburban | Owner's Manual - Page 472
on floor carpet and carpeted floor mats. For soils, always try to remove leather may permanently change the appearance and feel then vacuum. To clean, use the following instructions: 1. Saturate a lint-free, clean white the soil and gently rub toward the center. Continue cleaning, using a clean area - 2008 Chevrolet Suburban | Owner's Manual - Page 473
lifters or removers on plastic surfaces. Many commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of your interior and are not recommended. Do not use silicone or wax-based products, or those containing organic - 2008 Chevrolet Suburban | Owner's Manual - Page 474
vehicle. Use of power washers exceeding 1,200 psi (8 274 kPa) can result in damage or removal of paint and decals. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle - 2008 Chevrolet Suburban | Owner's Manual - Page 475
treatments may cause wiper streaking. Replace the wiper blades if they are worn or damaged. Wipers can be damaged by: Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, you may use - 2008 Chevrolet Suburban | Owner's Manual - Page 476
carbide tire cleaning brushes, you could damage the aluminum or chrome-plated wheels. The repairs would not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. 5-112 - 2008 Chevrolet Suburban | Owner's Manual - Page 477
protection while maintaining the warranty. Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though - 2008 Chevrolet Suburban | Owner's Manual - Page 478
Tire Cleaner Vinyl Cleaner Glass Cleaner Chrome Wheel Cleaner Finish Enhancer 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 - 2008 Chevrolet Suburban | Owner's Manual - Page 479
a plate in the front corner of the instrument panel, on the driver side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Certification/Tire and Service Parts labels and the certificates of title and registration. Engine Identification The eighth - 2008 Chevrolet Suburban | Owner's Manual - Page 480
warranty. Some add-on electrical equipment can keep other components from working as they should. Add-on equipment can drain your vehicle's battery, even if your vehicle is not operating. Your vehicle has an airbag system. Before attempting to add anything electrical to your vehicle, see Servicing - 2008 Chevrolet Suburban | Owner's Manual - Page 481
pick some feature of your vehicle that you can get along without - like the radio or cigarette lighter - and use its fuse, if it is the correct amperage. Replace it as soon as you can. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. If - 2008 Chevrolet Suburban | Owner's Manual - Page 482
Panel Back Lighting Passenger Side Turn Signal, Stoplamp Passenger Door Module, Universal Home Remote System Power Door Lock 2 (Unlock Feature) Power Door Lock 2 (Lock Feature) Stoplamps, Center-High Mounted Stoplamp Rear Climate Controls Not Used Body Control Module (BCM) Accessory Power Outlets - 2008 Chevrolet Suburban | Owner's Manual - Page 483
LT DR BODY BODY Usage Driver Door Harness Connection Harness Connector Harness Connector Center Instrument Panel Fuse Block The center instrument panel fuse block is located underneath the instrument panel, to the left of the steering column. Body Harness Connector 2 Body Harness Connector 1 Body - 2008 Chevrolet Suburban | Owner's Manual - Page 484
electrical component. To remove fuses, hold the end of the fuse between your thumb and index finger and pull straight out. Fuses 1 2 3 4 5 Usage Right Trailer Stop/Turn Lamp Electronic Stability Suspension Control, Automatic Level Control Exhaust Left Trailer Stop/Turn Lamp Engine Controls Engine - 2008 Chevrolet Suburban | Owner's Manual - Page 485
8 9 10 11 12 13 14 Usage Trailer Brake Controller Front Washer Oxygen Sensors 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) Fuses 15 16 17 18 19 20 21 22 - 2008 Chevrolet Suburban | Owner's Manual - Page 486
-Temperature Mirror Center High-Mounted Stoplamp (CHMSL) Rear Defogger Heated Mirrors SEO B1 Upfitter Usage (Battery) Cigarette Lighter, Auxiliary Power Outlet Automatic Level Control Compressor Relay, SEO Upfitter Usage Climate Controls (Ignition) Engine Control Module, Secondary Fuel Pump (Ignition - 2008 Chevrolet Suburban | Owner's Manual - Page 487
Blower Power Liftgate Module Left Bussed Electrical Center 2 Relays FAN HI FAN LO ENG EXH VLV 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 Fan Low Speed Not Used Cooling Fan Control Low-Beam Headlamp Front Fog - 2008 Chevrolet Suburban | Owner's Manual - Page 488
dealer/retailer for more information. 17.8 qt 18.3 qt 17.9 qt 17.4 qt 6.0 qt† 26.0 gal 31.5 gal 39.0 gal 16.9 L 17.3 L 16.9 L 16.5 L 5.7 L† 98.4 L 119.2 L 147.6 L Air Conditioning Refrigerant R134a Cooling System 4.8L V8 5.3L V8 6.0L V8 1500 Series 6.0L V8 2500 Series Engine Oil with Filter Fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 489
Fluid Wheel Nut Torque Capacities English Metric 5.0 qt 7.7 qt 6.3 qt 2.0 qt 140 lb ft 4.7 L 7.3 L 6.0 L 1.9 L 190 Y †Oil filter should be changed at every oil change. After refill, the level must be rechecked. Add enough engine coolant so that the fluid is within the proper operating range. 5-125 - 2008 Chevrolet Suburban | Owner's Manual - Page 490
Specifications Engine 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™ (Iron Block) 6.0L V8 (Iron Block) 6.0L V8 with Active Fuel Management™ (Aluminum Block) VIN Code - 2008 Chevrolet Suburban | Owner's Manual - Page 491
Section 6 Maintenance Schedule Owner Checks and Services ...6-9 At Each Fuel Fill ...6-9 At Least Once a Month ...6-10 At Least Once a Year ...6-10 Recommended Fluids and Lubricants ...6-13 Maintenance Replacement Parts ...6-15 Engine Drive Belt Routing ...6-16 Maintenance Record ...6-17 - 2008 Chevrolet Suburban | Owner's Manual - Page 492
vehicle in good condition, see your dealer/retailer. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by - 2008 Chevrolet Suburban | Owner's Manual - Page 493
recommended fuel. See Gasoline Octane on page 5-5. The services in equipment, you should have your dealer/retailer do these jobs. When you go to your dealer/retailer for your service needs, you will know that trained and supported service technicians will perform the work using genuine parts - 2008 Chevrolet Suburban | Owner's Manual - Page 494
for over a year. However, your 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 technicians who will perform this work using genuine parts and reset the system. If the engine oil life system is ever reset - 2008 Chevrolet Suburban | Owner's Manual - Page 495
on page 5-18. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner filter or change indicator (if equipped). If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-19. See footnote - 2008 Chevrolet Suburban | Owner's Manual - Page 496
Additional Required Services Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Vehicles without a filter restriction indicator: Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-19. Change automatic - 2008 Chevrolet Suburban | Owner's Manual - Page 497
We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. # Lubricate the front suspension, steering linkage, and parking brake cable guides. Control arm ball joints on 2500 series vehicles require lubrication but should not - 2008 Chevrolet Suburban | Owner's Manual - Page 498
the safety belt reminder light and safety belt assemblies are working properly. Look for any other loose or damaged safety belt system parts. If you see handle pivot points, rear door detent link, roller mechanism, liftgate handle pivot points, latch bolt, fuel door hinge, cargo door hinge, locks - 2008 Chevrolet Suburban | Owner's Manual - Page 499
purge valve works properly, if equipped. Replace as needed. (l) If you drive regularly under dusty conditions, inspect the filter at each engine oil change. (m) Visually inspect belt for fraying, excessive cracks, or obvious damage. Replace belt if necessary. Owner Checks and Services These owner - 2008 Chevrolet Suburban | Owner's Manual - Page 500
page 5-70. Check to make sure the spare tire is stored securely. See Changing a Flat Tire on page 5-86. Tire Wear Inspection Tire rotation may be required for high mileage highway drivers prior to the Engine Oil Life System service notification. Check the tires for wear and, if necessary, rotate the - 2008 Chevrolet Suburban | Owner's Manual - Page 501
to ON/RUN, but do not start the engine. Without applying the regular brake, try to move the shift lever out of PARK (P) with normal effort. If the shift lever moves out of PARK (P), contact your dealer/retailer for service. • The ignition should turn to LOCK/OFF only when the shift lever is in - 2008 Chevrolet Suburban | Owner's Manual - Page 502
(P) Mechanism Check Hood and Liftgate Support Gas Strut Service Visually inspect gas strut for signs of wear, corrosion, cracks, loss of lubricant, or other damage. Check the hold open ability of gas strut. If necessary, replace with genuine parts from your dealer/retailer. {CAUTION: When you are - 2008 Chevrolet Suburban | Owner's Manual - Page 503
. Multi-Purpose Lubricant, Superlube Key Lock (GM Part No. U.S. 12346241, Cylinders in Canada 10953474). Chassis Lubricant (GM Part No. U.S. 12377985, Chassis in Canada 88901242) or lubricant Lubrication meeting requirements of NLGI #2, Category LB or GC-LB. Front Axle (1500 Series SAE 80W-90 Axle - 2008 Chevrolet Suburban | Owner's Manual - Page 504
fication 9986115. DEXRON®-VI Automatic Transmission Fluid. Usage Hood Hinges Outer Tailgate Handle Pivot Points Weatherstrip Conditioning Spline Lubricant, Special Lubricant (GM Part No. U.S. 12345879, in Canada 10953511) or lubricant meeting requirements of GM 9985830. Weatherstrip Squeaks Fluid - 2008 Chevrolet Suburban | Owner's Manual - Page 505
Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer/retailer. Maintenance Replacement Parts Part Engine Air Cleaner /Filter High Capacity Filter Standard Filter Oil Filter Spark Plugs Wiper Blades Front - 21.6 inches - 2008 Chevrolet Suburban | Owner's Manual - Page 506
Engine Drive Belt Routing If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. 6-16 - 2008 Chevrolet Suburban | Owner's Manual - Page 507
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 6-9 can be added on the following record pages. You - 2008 Chevrolet Suburban | Owner's Manual - Page 508
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-18 - 2008 Chevrolet Suburban | Owner's Manual - Page 509
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-19 - 2008 Chevrolet Suburban | Owner's Manual - Page 510
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-20 - 2008 Chevrolet Suburban | Owner's Manual - Page 511
Government ...7-14 Reporting Safety Defects to General Motors ...7-14 Service Publications Ordering Information ...7-15 Vehicle Data Recording and Privacy and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-4 Customer Assistance for Text Telephone (TTY) Users - 2008 Chevrolet Suburban | Owner's Manual - Page 512
, service, or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, in the U.S., contact the Chevrolet Customer Assistance Center - 2008 Chevrolet Suburban | Owner's Manual - Page 513
factory-related vehicle service claims. The program provides for the review of the facts involved by an impartial third party arbiter, and may include an informal hearing before the arbiter. The program is designed so that the entire dispute settlement process, from the time you file your complaint - 2008 Chevrolet Suburban | Owner's Manual - Page 514
Canada section within www.gmcanada.com. • Get e-mail service reminders. • Access information about your specific vehicle, including tips and videos and an electronic version of this owner manual. • Keep track of your vehicle's service history and maintenance schedule. • Find GM dealers/retailers - 2008 Chevrolet Suburban | Owner's Manual - Page 515
hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing: 1-800-833-CHEV (2438). (TTY users in Canada can dial 1-800-263-3830.) From Puerto Rico: 1-800 - 2008 Chevrolet Suburban | Owner's Manual - Page 516
you up to $1,000 of the cost of eligible aftermarket adaptive equipment required for your vehicle, such as hand controls or a wheelchair/scooter lift. The the GM Mobility Assistance Center at 1-800-323-9935. Text telephone (TTY) users, call 1-800-833-9935. General Motors of Canada also has a Mobility - 2008 Chevrolet Suburban | Owner's Manual - Page 517
have an active OnStar® subscription. To ensure security, the driver must present personal identification before lock-out service is provided. In Canada, the vehicle registration is also required. Emergency Tow From a Public Roadway or Highway: Tow to the nearest dealership for warranty service or in - 2008 Chevrolet Suburban | Owner's Manual - Page 518
. In many instances, mechanical failures may be 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 or reimbursement to an owner or driver when, in their sole - 2008 Chevrolet Suburban | Owner's Manual - Page 519
the New Vehicle Limited Warranty. Chevrolet and General Motors of Canada Limited reserve the right to make any changes or discontinue the Roadside Assistance program at any time without notification. If the dealer/retailer requests that you simply drop the vehicle off for service, you are urged to - 2008 Chevrolet Suburban | Owner's Manual - Page 520
amounts should reflect actual costs and be supported by original receipts. See your dealer for information regarding the allowance amounts for reimbursement of fuel or other transportation costs. 7-10 Additional Program Information All program options, such as shuttle service, may not be available - 2008 Chevrolet Suburban | Owner's Manual - Page 521
vehicle's designed appearance, durability, and safety are preserved. The use of Genuine GM parts can help maintain your GM New Vehicle Warranty. Recycled original equipment parts may also be used for repair. These parts are typically removed from vehicles that were total losses in prior crashes. In - 2008 Chevrolet Suburban | Owner's Manual - Page 522
GM Original Equipment Manufacturer (OEM) parts or Genuine Manufacturer replacement parts. Read your • If there has been an injury, call emergency services for help. Do not leave the scene of a crash if its position puts you in danger or you are instructed to move it by a police officer. • Give - 2008 Chevrolet Suburban | Owner's Manual - Page 523
parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be covered by your GM vehicle warranty . In such cases, you can have control of the repair and parts choices as long as cost stays within reasonable limits. • If possible - 2008 Chevrolet Suburban | Owner's Manual - Page 524
become involved in individual problems between you, your dealer/retailer, or General Motors Canada) in a situation like this, please notify General Motors. Call 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 In Canada - 2008 Chevrolet Suburban | Owner's Manual - Page 525
Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Current and Past Model Order Forms Technical Service Bulletins and Manuals 48207 Prices are subject to change without notice and without - 2008 Chevrolet Suburban | Owner's Manual - Page 526
and control engine and transmission performance, to monitor the conditions for airbag deployment and deploy airbags in a crash and, if so equipped, to provide antilock braking to help the driver control the vehicle. These modules may store data to help your dealer/retailer technician service your - 2008 Chevrolet Suburban | Owner's Manual - Page 527
data and for deletion instructions. Radio Frequency Identification (RFID) RFID technology is used in some vehicles for functions such as tire pressure monitoring and ignition system security, as well as in connection with conveniences such as key fobs for remote door locking/unlocking and starting - 2008 Chevrolet Suburban | Owner's Manual - Page 528
✍ NOTES 7-18 - 2008 Chevrolet Suburban | Owner's Manual - Page 529
A Accessories and Modifications ...5-3 Adding a Snow Plow or Similar Equipment ...4-41 Adding Equipment to Your Airbag-Equipped Vehicle ...1-91 Additives, Fuel ...5-6 Add-On Electrical Equipment ...5-116 Adjustable Throttle and Brake Pedal ...2-29 Air Cleaner/Filter, Engine ...5-19 Air Conditioning - 2008 Chevrolet Suburban | Owner's Manual - Page 530
, MP3 ...3-102, 3-106 Center Console Storage Area ...2-71 Center Seat ...1-11 Chains, Tire ...5-84 Charging System Light ...3-43 Check Engine Light ...3-48 Checking Things Under the Hood ...5-12 Chemical Paint Spotting ...5-114 B Battery ...5-45 Electric Power Management ...3-21 Run-Down Protection - 2008 Chevrolet Suburban | Owner's Manual - Page 531
in the Center Front Seat Position ...1-72 Securing a Child Restraint in the Right Front Seat Position Control of a Vehicle ...4-3 Coolant Engine Temperature Gage ...3-47 Heater, Engine ...2-30 Surge Tank Pressure Cap ...5-31 Cooling System ...5-34 Cruise Control ...3-12 Cruise Control Light - 2008 Chevrolet Suburban | Owner's Manual - Page 532
Climate Control System ...3-26 DVD Rear Seat Entertainment System ...3-113 E EDR ...7-16 Electrical System Add-On Equipment ...5-116 Center Instrument Panel Fuse Block ...5-119 Fuses and Circuit Breakers ...5-117 Instrument Panel Fuse Block ...5-118 Power Windows and Other Power Options ...5-117 - 2008 Chevrolet Suburban | Owner's Manual - Page 533
3-16 Filter Engine Air Cleaner ...5-19 Finish Damage ...5-113 Flashers, Hazard Warning ...3-6 Flash-to-Pass ...3-9 F Flat Tire ...5-85 Flat Tire, Changing ...5-86 Flat Tire, Storing ...5-102 Fluid ...5-22, 5-24 Power Steering ...5-39 Windshield Washer ...5-40 Fog Lamp Fog ...3-18 Fog Lamp Light - 2008 Chevrolet Suburban | Owner's Manual - Page 534
Engine Coolant Temperature ...3-47 Fuel ...3-54 Oil Pressure ...3-51 Speedometer ...3-39 Tachometer ...3-39 Voltmeter Gage ...3-44 Garage Door Aiming ...5-55 Headlamps Bulb Replacement ...5-58 Daytime Running Lamps ...3-17 Exterior Lamps ...3-16 Flash-to-Pass ...3-9 I Ignition Positions ...2-26 - 2008 Chevrolet Suburban | Owner's Manual - Page 535
1-49 1-43 1-61 4-48 5-60 2-15 2-13 2-13 Light Airbag Readiness ...3-40 Antilock Brake System Warning ...3-46 Brake System Warning ...3-45 Charging System ...3-43 Cruise Control ...3-53 Fog Lamp ...3-53 Highbeam On ...3-53 Low Fuel Warning ...3-55 Malfunction Indicator ...3-48 Oil Pressure ...3-52 - 2008 Chevrolet Suburban | Owner's Manual - Page 536
12 Power Door ...2-11 Programmable Automatic Door Locks ...2-11 Rear Door Security Locks ...2-12 Loss of Control ...4-11 Low Fuel Warning Light ...3-55 Luggage Carrier ...2-72 Lumbar Manual Controls ...1-4 Power Controls ...1-4 M Maintenance Schedule Additional Required Services ...6-6 At Each Fuel - 2008 Chevrolet Suburban | Owner's Manual - Page 537
Outlets Accessory Power ...3-22 Outside Automatic Dimming Mirror ...2-57 Convex Mirror ...2-57 Heated Mirrors ...2-57 Manual Mirrors ...2-54 Power Foldaway Mirrors ...2-56 Power Mirrors ...2-55 Trailer-Tow Mirrors ...2-54 Overheated Engine Protection Operating Mode ...5-33 Owner Checks and Services - 2008 Chevrolet Suburban | Owner's Manual - Page 538
California ...5-4 Power Door Locks ...2-11 Electrical System ...5-117 Liftgate ...2-15 Lumbar Controls ...1-4 Retained Accessory (RAP) Door Locks ...2-11 R Radio Frequency Identification (RFID), Privacy ...7-17 Radios ...3-82 Radio(s) ...3-85 Radios Navigation/Radio System, see Navigation Manual - 2008 Chevrolet Suburban | Owner's Manual - Page 539
System Parts After a Crash ...1-93 Retained Accessory Power (RAP) ...2-27 Roadside Assistance Program ...7-7 Rocking Your Vehicle to Get it Out ...4-34 Routing, Engine Drive Belt ...6-16 Running Boards, Power ...2-18 Running the Engine While Parked ...2-48 Safety Belt Reminder Light ...3-39 - 2008 Chevrolet Suburban | Owner's Manual - Page 540
Service ...5-3 Accessories and Modifications ...5-3 Adding Equipment to the Outside of Your Vehicle ...5-5 California Pershlorate Materials Requirements ...5-4 California Proposition 65 Warning ...5-3 Doing Your Own Work ...5-4 Engine Soon Light ...3-48 Publications Ordering Information ...7-15 - 2008 Chevrolet Suburban | Owner's Manual - Page 541
Light ...3-47 Tires ...5-63 Aluminum or Chrome-Plated Wheels, Cleaning ...5-112 Buying New Tires ...5-78 Chains ...5-84 Changing Tow/Haul Mode ...2-37 Tow/Haul Mode Light ...3-53 Towing Recreational Vehicle ...4-45 Towing Odometer ...3-39 Turn and Lane-Change Signals ...3-8 Turn Signal/Multifunction - 2008 Chevrolet Suburban | Owner's Manual - Page 542
...5-115 Service Parts Identification Label ...5-116 Vehicle, Remote Start ...2-8 Ventilation Adjustment ...3-33 Visors ...2-21 Voltmeter Gage ...3-44 Wheels Alignment and Tire Balance ...5-82 Different Size ...5-80 Replacement ...5-82 Where to Put the Restraint ...1-60 Windows ...2-19 Power ...2-20
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 |
 |
Seats and Restraint Systems
...........................
1-1
Front Seats
...............................................
1-2
Rear Seats
..............................................
1-11
Safety Belts
.............................................
1-30
Child Restraints
.......................................
1-51
Airbag System
.........................................
1-76
Restraint System Check
............................
1-92
Features and Controls
.....................................
2-1
Keys
........................................................
2-3
Doors and Locks
......................................
2-10
Windows
.................................................
2-19
Theft-Deterrent Systems
............................
2-22
Starting and Operating Your Vehicle
...........
2-26
Mirrors
....................................................
2-49
Object Detection Systems
..........................
2-58
OnStar
®
System
......................................
2-60
Universal Home Remote System
................
2-64
Storage Areas
.........................................
2-71
Sunroof
..................................................
2-74
Instrument Panel
.............................................
3-1
Instrument Panel Overview
..........................
3-4
Climate Controls
......................................
3-23
Warning Lights, Gages, and Indicators
........
3-37
Driver Information Center (DIC)
..................
3-55
Audio System(s)
.......................................
3-82
Driving Your Vehicle
.......................................
4-1
Your Driving, the Road, and Your Vehicle
.....
4-2
Towing
...................................................
4-45
Service and Appearance Care
..........................
5-1
Service
.....................................................
5-3
Fuel
.........................................................
5-5
Checking Things Under the Hood
...............
5-12
Rear Axle
...............................................
5-51
Four-Wheel Drive
.....................................
5-52
Front Axle
...............................................
5-53
Headlamp Aiming
.....................................
5-55
Bulb Replacement
....................................
5-58
Windshield Wiper Blade Replacement
.........
5-61
Tires
......................................................
5-63
Appearance Care
...................................
5-106
Vehicle Identification
...............................
5-115
Electrical System
....................................
5-116
Capacities and Specifications
...................
5-124
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 Tahoe, Suburban Owner Manual
M