2003 Chevrolet Silverado 2500 Pickup Owner's Manual
2003 Chevrolet Silverado 2500 Pickup Manual
2003 Chevrolet Silverado 2500 Pickup manual content summary:
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 1
0 n 0 m - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 2
The 2003 ChevroletSilveradoOwnerManual Seats and Restraint Systems ...Front Seats ...Rear Seats ...Safety Belts Child Restraints ...Air Bag Systems ...Restraint System Check Features and Controls ...Keys ...Doors and Locks ...Windows ...Theft-Deterrent Systems ...Starting and Operating Your Vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 3
from your dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem and the name SILVERADO are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 4
Safety Warnings and Symbols You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you about things that could hurt you if you were to ignore the warning. You will also find a circle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 5
your vehicle. They use the same words, CAUTION or NOTICE. Seats and Restraint Systems in Section 1 Features and Controls in Section 2 Instrument Panel Overview in Section 3 Climate Controls in Section 3 Warning Lights, Gages and Indicators in Section 3 Audio Systems in Section 3 Engine Compartment - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 6
EXPLODE BATTERY PULL BELT OUT COMPLETELY THEN SECURE CHILD SEAT ! \$ ! DO NOT INSTALL A FORWARD-FACING CHILDRESTRAINT IN THIS SEATING POSITION DOOR LOCK UNLOCK DAYTIME RUNNING LAMPS * : ' i o ENGINE OIL PRESSUREW a h OWNER'S MANUAL SERVICE '111' POWER WINDOW LAMPS $0 ANTI-LOCK BRAKES - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 7
Model Reference This manual covers these models: Extended Cab Pickup Regular Cab Pickup Chassis Cab Crew Cab@ vi - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 8
49 1-52 1-54 Front Seats ...-1 -3 Manual Seats ...1-3 Power Seats ...-1 -4 Power Lumbar ...1-4 Heated Seats ...1-5 Reclining Seatbacks ..., ...1-5 Head Restraints ...1-7 Seatback Latches ...1-7 Rear Seats ...-1-8 Rear Seat Operation (Extended Cab) ...1-8 Rear Seat Operation (Crew Cab) ...1-9 Safety - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 9
Section 1 Seats and Restraint Systems Restraint System Check ... What Will You See After an Air Bag Inflates? ...1-67 Air Bag Off Switch ...1-68 Passenger Sensing System ...-1-74 Servicing Your Air Bag-Equipped Vehicle ...1-77 Adding Equipment to Your Air Bag-Equipped Vehicle ...1-78 Crash ...7-80 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 10
push a pedal when you don't want to. Adjust the driver's seat only when the vehicle is not moving. ~ I If your vehicle has a manual bucket or a split bench seat, you can adjust it with this lever located at the front of the seat. Lift the lever to unlock the seat. Using your body, slide the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 11
front seatback rearward or forward by moving the control toward the rear or the frontof the vehicle. See Reclining Seatbacks on page 1-5. Power Lumbar If your vehicle entire seat cushion. e To increase or decrease support, press and hold the front or rear of the control. Let goof the control when - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 12
light on the button will glow to designate that only the seatback is being heated. The engine must be running for them to operate. The heated front front seat feature after you restart your vehicle, you will need to press the heated seat button again. To adjust the front seatback, lift the manual - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 13
9- 1 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 14
The rear seat head restraints in your vehicle may be adjustable. They work the same as the front seat head restraints, except they do not is locked. The seatbacks fold forward to let you access the rear of the cab. Adjust your head restraint so that the top of the restraint is closest to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 15
. 2. Fold the seat cushion upward until it latches with the seatback. 3. Push and pull on the seat to make sure the seat is secure. The extended cab's rear seat can also be folded open for more seating space. To use the seat do the following: 1. Push rearward on the seat cushion while - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 16
Rear Seat Operation (Crew Cab) The second row rear seat has a 60/40 split seat. Either side of the rear seat may be folded down to give you more cargo space. Make sure that nothing is under or in front of the seat and that the head restraints are completely lowered. 2. After folding the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 17
part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. It is extremely dal - ?rous to ride in a cargo area, inside or outsideof a vehicle Your vehicle has a light that comes on as a reminder to buckle up. See Safety Belt - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 18
can survive and sometimes walk away. Without belts they could have been badly hurt or killed. After more than 30 years of safety belts in vehicles, the facts are clear. In most crashes buckling up does matter...a lot! Why Safety Belts Work When you ride in or on anything, you go - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 19
ZC-C - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 20
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 1-13 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 21
most of them in the future. But they are supplemental systems only; so they work with safety belts - not instead of them. Every air bag system ever offered for sale has required the use of safety belts. Even if you're in a vehicle that has air bags, you still have to buckle up to get the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 22
should I wear safety belts? How to Wear Safety Belts Properly This part is only for people of adult size. Be aware that there are those rules for everyone's protection. First, you'll want to know which restraint systems your vehicle has. We'll start with the driver position. A: You may be an - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 23
Driver Position This part describes the driver's restraint system. 3. Pick up the latch plate and pull the belt across you. plate to make sure it is secure. If the belt isn't long enough, see Safety Belt Extender on page 1-31. Make sure the release button on the buckle is positioned so you would be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 24
of the belt as you pull up on the shoulder belt. The lap part of the belt should be worn low and snug on the hips, just fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 25
Q: What's wrong with this? You can be seriousl) urt ifyourshoulderbelt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It won't give nearly as much protection this way. 1-18 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 26
Q: What's wrong with this? You can be seriously iL.,Jred 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 at the pelvic bones. This could cause serious internal injuries. Always buckle your belt into the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 27
Q: What's wrong with this? You can be serious11 --ljuredif your --It 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 thenbe applied at the abdomen, not at the pelvic bones, and that could cause serious or fatal - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 28
Q: What's wrong with this? 1 You can be s e r . , y injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chanceof head and neck injury. Also, the belt would apply too much force to the ribs, which aren't as strong as - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 29
Q: What's wrong with this? You cal. -)e seriously injured by a twisted be In a crash, you wouldn't 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 to fix it. I I I I I I I I I 1 I I J A: The belt - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 30
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. A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy. 1-23 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 31
off the passenger's frontal air bag. If this happens unintentionally, just let the belt go back all the way and start again. If your vehicle has front and rear bench seats, someone can sit in the center positions. When you sit in the center rear seat position of a crew cab you have a lap-shoulder - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 32
rear seat position of an extended cab or in the center front seat position of either a crew cab or an extended cab, you have a lap belt. To make the belt shorter, pull its free end as show17 until the belt is snug. Buckle, position and release it the same way as the lap part of a lap-shoulder belt - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 33
properly. Rear passengers who aren't safety belted can be thrown out of the vehicle in a crash. And they can strike others in the vehicle who are wearing safety belts. Rear Seat Outside Passenger Positions (Extended Cab and Crew Cab) 1. Pick up the latch plate and pull the belt across you. Don - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 34
all the way and start again. If the belt is not long enough, see Safety Belt Extender on page 1-31. Make sure the release button on the buckle is positioned so you would ever had to. 3. To make the lap part tight, pull down on the buckle end of the belt as you pull up on the shoulder part. 1-27 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 35
is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. I I I The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 36
for Children and Small Adults Your vehicle may have this feature already. If it doesn't, you can get it from any GM dealer. Rear seat comfort guides provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 37
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 38
heaviest coat you will wear, so the extender will be long enough for you. The extender will be just for you, and just for the seat in your vehicle that you choose. Don't let someone . To remove and store the comfort guides, squeeze the belt edges together so that you can take them out of the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 39
up can strike other people who are buckled up, or can be thrown out of the vehicle. Older children need to use safety belts properly. Older children who have outgrown booster seats should wear the vehicle's safety belts. If you have the choice, a child should sit in a seat that has a lap-shoulder - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 40
a rear outside seat position, move the child toward the center of the vehicle. See Rear Safety Belt Comfort Guides for Children and Small Adults on page 1-29. If the child is sitting in the center rear seat position of a crew cab, move the child toward the safety belt buckle. In either case be sure - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 41
crash. Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other restrained while in a vehicle. Every time infants and young children ride in vehicles, they should have Young children should not use the vehicle's adult safety belts alone, unless there - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 42
kg) force on a person's arms. A baby should be secured in an appropriate restraint. I People shouldnever hold a babyin their arms while riding in a vehicle. A baby doesn't weigh much until a crash. During a crash a baby will become so heavy it is not possible to hold it. -- CAUTION: (Continued - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 43
nor its air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide. vehicle's owner, are available in four basic types. f a particular restraint should take Selection o into consideration not only the child's weight, height and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 44
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 vehicle's - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 45
flat surface. Make sure that the infant's head rests toward the center of the vehicle. A rear-facing infant seat (B) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 46
with surfaces such as T-shaped or shelf-like shields. A booster seat (F-G) is a child restraint designed to improve the fit of the vehicle's safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats have a five-point harness. A booster seat can also - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 47
will have a label saying that it meets federal motor vehicle safety standards. Then follow the instructions for the restraint. You may find these instructions on the restraint itself or in a booklet, or both. These restraints use the belt system in your vehicle, but the child also has to be secured - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 48
the right front seat position. CAUTION: (Continued) There is limited space in the rear seating area of an extended cab model. If you need to secure a child restraint in a rear seating position of an extended cab model, especially in the rear center position, be sure to study the instructions that - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 49
your vehicle has the passenger sensing system and/or the AIR BAG OFF switch and you need to secure a rear-facing child restraint in the right front passenger's seat, the passenger's frontal air bag must be off. See Passenger Sensing System on page 1-74, Securing a Child Restraint in the Right Front - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 50
to use an anchor point located on the same side of the vehicle as the seating position where the child restraint will be placed. Raise strap when and as the child restraint manufacturer's instructions say. Top Strap Anchor Location Right Front Passenger Position Top Strap Anchor (All Models) You - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 51
Extended Cab Models) If your vehicle is a regular cab model, there is also a top strap anchor for the right front passenger position located on the back panel of your vehicle, behind the right front child restraint manufacturer's instructions say. If your vehicle is an extended cab model, you'll - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 52
the top strap anchored, you'll be ready to secure the child restrain itself. Tighten the top strap when and as the child restraint manufacturer's instructions say. 1-45 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 53
Rear Seat Top Strap Anchors (Crew Cab Models) Lower Anchorages and Top Tethers for Children (LATCH System) Your vehicle may have the LATCH system. If it does, you'll find anchors (A) in the seat, where the seatback meets the seat cushion. For front passenger seat positions, there is an anchor - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 54
In order to use the system, you need either a forward-facing child restraint that has attaching points (B) at its base and a top tether anchor (C), or a rear-facing child restraint that has attaching points (B), as shown here. 1-47 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 55
-type child restraint i s properly installed using the anchorage points, or use the vehicle's safety belts to secure the restraint. See "Securing a Child Restraint Designed for the LATCH System", "Securing a Child Restraint in the Center Front Seat Position", "Securing a Child Restraint in the Right - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 56
Extended Cab and Crew Cab There is limited space in the rear seating of an extended cab model. If you want to secure a child restraint in a rear outside seating position, be sure to study the instructions restraint to the anchors in the vehicle. The child restraint instructions will show you how. 4. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 57
1. Put the restraint on the seat. 2. Pick up the latch plate and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 3. Buckle the belt. Make sure the release button is positioned so you would be able to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 58
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you're using a forward-facing child restraint, you may find it helpful to use your knee to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 59
when and as the instructions say. See Top Strap on page 1-42 if the child restraint has one. If your child restraint is equipped with the latch system, see lower Anchorages and Top Tethers for Children (LATCH System) on page 1-46. If you have a extended cab or crew cab pickup, you can secure - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 60
by tilting the latch plate and pulling it along the belt. 2. Put the restraint on the seat. 3. Run the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Buckle the belt. Make sure the release button is positioned so you would be able to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 61
Seat Position If your child restraint is equipped with the LATCH system, see Lower Anchorages and Top Tethers for Children (LATCH System) on page 1-46. Crew Cab Models: Your vehicle has a right front passenger air bag. There's a switch on the instrument panel that you can use to turn off the right - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 62
seat position. Even though the Passenger Sensing System and/or AIR BAG OFF switch are designed to turn off the passenger's frontal air bag under CAUTION: (Continued) Regular Cab and Extended Cab Models: Your vehicle has a right front passenger air bag. There's a switch on the instrument panel that - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 63
AIR BAG OFF switch, your vehicle may have the passenger sensing system. The passenger sensing system is designed to turn off the right front passenger's frontal air right front seat position, move the seat as far back as it will go before securing a forward-facing child restraint. See Manual Seats - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 64
. Be sure to 1. Your vehicle has a right front passenger's frontal air bag. If your vehicle is a regular cab or extended cab and you are using a rear-facing child restraint in this seat, make sure the air bag is off. See Air Bag Off Switch on page 1-68 and Passenger Sensing System on page 1-74. If - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 65
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. Pull the rest of the lap belt all the way out of the retractor to set the lock. 1-58 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 66
by the passenger sensing system. If this ever happens, turn the vehicle off, unbuckle the safety belt and perform the steps to install the rear-facing restraint again. If the air bag still doesn't turn off, for regular cab models and extended cab models, check to make sure the AIR BAG OFF switch has - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 67
pickup or extended cab pickup, and had turned the air bag off with the switch, remember to be sure to use the air bag off switch to turn on the right front passenger's air bag when you remove the rear-facing child restraint from the vehicle unless the person who will be sitting there is a member - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 68
Air Bag Systems This part explains the air bag system. Your vehicle has air bags - one air bag for the driver and another air bag for the right front passenger. Frontal air bags are designed to help reduce the risk of injury from the force of an inflating frontal air bag. But these air bags must - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 69
. Neither thevehicle's safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in your vehicle.To read how, see the parts of this manual called "Older Children" and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 70
panel cluster, which shows the air bag symbol. Where Are the Air Bags? The system checks the air bag electrical system for malfunctions. The light tells you if there is an electrical problem. See Air Bag Readiness Light on page 3-33 for more information. The driver's air bag is in the middle of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 71
Should an Air Bag Inflate? The right front passenger's air bag is in the instrument panel on the passenger's side. An air bag is designed to inflate in a moderate to severe frontal, or near-frontal crash. The air bag will inflate only if the impact speed is above the system's designed "threshold - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 72
vs. Dual Stage Air Bags Depending on the weight of your vehicle you will have either "Single Stage Air Bags" or "Dual Stage Air Bags". Vehicles that have a passenger sensing system also have dual stage air bags. If the rearview mirror in your vehicle has a passenger air bag status indicator printed - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 73
system detects that the vehicle is in a crash. The sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag, and related hardware are all part of the air bag modules inside the steering wheel and in the instrument panel in front of the right front - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 74
you in another crash. A new system will include air bag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. When ,.I air bag inflates, there is d,-t in the air. This dust could cause breathing problems for people with a history of asthma - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 75
the air bag coverings. Air Bag Off Switch Regular Cab and Extended Cab Models If yourvehicle is a regular cab model or an extended cab model, it has a switch on the instrument panel that you can use toturn off the right front passenger's air bag. United States withPassenger Sensing System 1-68 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 76
E w Q) tn C .tn P) w 5 '5 3 0 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 77
vehicle; or the child has a medical condition which, according to the child's physician, makes it necessary for the child to ride in the front seat so that the driver can constantly monitor the child's condition. Canada without Passenger Sensing System This switch should only be turned to AIR BAG - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 78
passenger, even if belted, to hit the dashboard or windshield in a crash. United States with Passenger Sensing System United States without Passenger Sensing System If the right front passenger's air bag is turned off for a person whoisn't in a risk group identified by the national government, that - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 79
something may be wrong with the air bag system. The right front passenger's air bag could inflate even though the switch is off. Canada with Passenger Sensing System Canada without Passenger Sensing System If your vehicle is regular cab pickup or an extended cab pickup and this ever happens, don - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 80
United States with Passenger Sensing System United States without Passenger Sensing System Canada with Passenger Sensing System Canada without Passenger Sensing System To turn the right front passenger's air bag on again, insert your ignition key into the switch, push in, and move the switch to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 81
The passenger sensing system will turn off the right front passenger's frontal air bag under certain conditions. The driver's air bag and the side air bags are not part of the passenger sensing system. In addition to the passenger sensing system, your vehicle also has an air bag off switch located - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 82
the Right Front Seat Position on page 1-54 of this manual. If after reinstalling the child restraint and restarting the vehicle, the front passenger's seat. When the passenger sensing system has allowed the air bag to be enabled, the on indicator will light and stay lit to remind you that the air - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 83
that something may be wrong with the air bag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the frontal air bag. See "Air Bag Readiness Light" in the Index for more on this - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 84
system. ~ - Servicing Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There are parts of the air bag system in several places around your vehicle. You don't want the system to inflate while someone is working on your vehicle. Your dealer and the service manual - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 85
anything I might add to the front of the vehicle that could keep the air bags from working properly? A: Yes. If you add things that change your vehicle's frame, bumper system, front end sheet metal or height, they may keep the air bag system from working properly. Also, the air bag system may not - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 86
and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 87
, safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt or LATCH system wasn't being used at the time of the collision. If an air bag inflates, you'll need to replace air bag system parts. See the part on the air bag system earlier in this section - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 88
Drive ...2.35 Parking Brake ...2-44 Shifting Into Park (P) ...2-45 Shifting Out of Park (P) ...2-48 Parking Your Vehicle ...2-48 Parking Over Things That Burn ...2-49 Engine Exhaust ...-2-49 Running Your Engine While You Are Parked ...2-50 Mirrors ...2-52 Manual Rearview Mirror ...2-52 Automatic - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 89
Console ...2.63 Front Storage Area ...2.66 Center Console Storage Area ...2.66 Vehicle Personalization ...Memory Seat ...2.67 2-67 Outside Curb View Assist Mirrors ...2-60 Outside Convex Mirror ...2-60 Outside Heated Mirrors ...2-60 ...2-61 Onstar@System ...Storage Areas ...2-63 Glove Box ...2-63 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 90
Keys Leaving children in a vehicle wit\, ,he ignition key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. 2-3 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 91
subscription and you lock your keys inside the vehicle, Onstar@may be able to send a command to unlock your vehicle. See Onstat@System on page 2-61 for more information. 2-4 Changes or modifications to this system by other than an authorized service facility could void authorization to use this - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 92
Battery Replacement" and "Resynchronization" under Remote Keyless Entry System Operation on page 2-5. If you are still having trouble, see your dealer or a qualified technician for service. Remote Keyless Entry System Operation If your vehicle will flash and the interior lights will come on. LOCK: - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 93
won't work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it's probably time to change the battery. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 94
housing near the key ring hole. Remove the bottom by twisting the dime. I . . 2. Remove and replace the battery with a three-volt CR2032 or equivalent battery, positive (+) side up. 3. Align the covers and snap them together. 4. Resynchronize the transmitter. 5. Check the operation of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 95
n-3rs and Locks There are several ways to lock and unlock your vehicle. You can use the keyless entry system (if equipped). You can also use your key. To lock the door from the inside, slide the lever rearward. To unlock the door, slide the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 96
ignition is off. The power door locks will also automatically lock when the vehicle is out of PARK (P), or for manual transmission, when the vehicle reaches 8 mph (24 km/h). To unlock the doors, refer to the instructions listed previously. The automatic locking feature can be disabled, if you prefer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 97
vehicle is a Crew Cab the door immediately using the power door lock switch or the optional remote keyless entry transmitter a second time. This feature will the vehicle is in PARK (P). If your vehicle has a manual transmission it left the factory programmed to lock all doors when the vehicle speed - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 98
mechanism lock and unlock. 3. You are now ready to program the automatic door locks. Select one of the following four programming options and follow the instructions. You will have thirty seconds to complete programming. If you exceed the thirty-second limit, the locks will automatically lock and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 99
Rear Door Security Locks (Crew Cabs) With this feature, you canlock the rear side doors so that they . 5. Close the door. 6. Do the same thing to the other rear door. The rear doors of your vehicle cannot be opened from the inside when this feature is in use. If you want to open the rear door - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 100
rear access door to open it. To open a rear access door from the inside, the front door must be opened first. Then, use the handle located on the inside of the rear access door to open it. If your vehicle is a Crew Cab@, you can open your doors from the inside or outside. Your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 101
situations. Although the tailgate can be removed without assistance, you may want someone to assist you with the removal to avoid possible damage to the vehicle. 2. With the tailgate at a slight upward angle, pull back on the tailgate at the right edge and then move the tailgate to the right to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 102
Windows Leaving children in a vehicle with the windows closed is dangerous. A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke. Never leave a child alone in a vehicle, especially with the windows closed in warm or hot weather. 2-15 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 103
ACCESSORY or RUN or when Retained Accessory Power (RAP) is active. See "Retained Accessory Power" under Ignition Positions on page 2-21. Pull up the front To open the window partway, lightly tap the switch until the window is at the desired position. If your vehicle is equipped with power windows, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 104
windows on a Crew Cab@,the driver's door power windowswitch has a lockout feature. The lockout switch is located in front of the window switches and an indicator light on the switch will illuminate. To disengage the lock-out feature press the switch again, and the indicator light will turn off. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 105
using the remote keyless entry transmitter, the door does not need to be open. Content Theft-Deterrent Your vehicle may be equipped with a content theft-deterrent alarm system. With this system, the security light will flash as you open the door (if your ignition is off), to let you know that you - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 106
, the alarm will go off. Your vehicle's headlamps will flash and the horn will sound for about two minutes, then will turn off to save the battery power. Remember, the theft-deterrent system won't activate if you lock the doors with a key or use the manual door lock. It activates only if you - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 107
lock cylinder is tampered with, fuel is disabled. If the engine is running and the security light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock@ system is not working properly and must be serviced by your dealer. Your vehicle is not protected by - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 108
Vehicle New Vehicle Break-In Notice: Your vehicle 200 miles (322km) or so. During this time your new brake linings aren't yet broken in. Hard stops with new linings can replacement. Follow this breaking-in guideline every time you get new brake linings. 0 Don't tow a trailer during break-in. See - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 109
B (ACCESSORY): This position allows you to use things like the radio, power windows and the windshield wipers when the engine is off. Key Release Button (Manual Transmission) The ignition key cannot be removed from the ignition of manual transmission vehicles unless the key release button is used. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 110
you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped. Manual Transmission The gear selector should be in neutral and the parking brake engaged. Hold the clutch pedal to the floor and start the engine. Your vehicle won't start if the clutch pedal is not all the way - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 111
Wait about 15 seconds between each try to help avoid draining your battery or damaging your starter. 2. If it doesn't start within 10 engine. Notice: Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 112
coolant heater can help. You'll get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle. Plugging the ccIU into an ungrounded , J e t could cause an electrical shock. Also, the wrong - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 113
stationary operation of the Power Takeoff (PTO) (if equipped). It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmlyset. Your vehicle can roll. Don't leave your vehicle when the engine is running unless you have to. If you have left the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 114
blink on the PRNDL if the shift inhibitor is active. Shifting into a drivegear while your engine is "racing" (running at high speed) is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control andhit people or objects. Don't shift into - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 115
vehicle is equipped with the Allision@ Transmission, do not idle in DRIVE (D) for more than five minutes. Extended idling in DRIVE (D) may cause transmission overheating and damage. Always select PARK (P) if idle time is longer than five minutes. If you manually select SECOND (2) in a light duty - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 116
and off by pressing the button until the tow/haul indicator light illuminates on the instrument panel. See "Tow/Haul Mode" under Towing a Trailer on page 4-66 for more information. / If your vehicle has an Allison Transmission you may have the overdrive disable feature. The - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 117
If your vehicle has both tow/haul and overdrive disable tap the button once to enable or disable tow/haul, and press and hold the button to enable or disable overdrive disable. Manual Transmission Operation Five-Speed (VORTEC 6000 V8 Engine) Here's how to operate your transmission. FIRST (1): - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 118
To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to NEUTRAL. NEUTRAL: Use this position when you start or idle your engine. REVERSE (R): To back up, first press down the clutch pedal. Wait for the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 119
along with the parking brake, when turning off your engine and parking your vehicle. Six-Speed (VORTEC 8100 V8 and DURAMAXTM6600 V8 Engines) Here's how to operate when trailer towing, driving with payload in the pickup box or launching on a grade. Otherwise, start in SECOND (2) gear. Only shift - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 120
. REVERSE (R): To back up, press the clutch pedal. Wait for the vehicle to stop moving and then, shift to REVERSE (R). Let up on the clutch slowly while pressing the accelerator pedal. Also, use REVERSE (R), along with the parking brake, when turning off your engine and parking your vehicle. 2-33 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 121
and engine rpm while applying the brakes as you go down the grade to ensure you have complete control over the vehicle. Shift Light If you have a manual transmission, you may have a SHIFT light. This light will show you when to shift to the next higher gear for best fuel economy. When this light - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 122
the SHIFT light when you downshift. Front Axle Locking Feature The front axle locks and unlocks automatically when you shift the transfer case. Some delay for the axle to lock or unlock is normal. Manual Transfer Case Four-wheel Drive If your vehicle has four-wheel drive, you can send your engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 123
two-wheel drive. This setting also provides the best fuel economy. 4-Wheel High (4HI):: Use 4HI when you need extra traction, such as on snowy or icy roads or in most off-road situations. This setting also engages your front axle to help drive your vehicle. This is the best setting to use when - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 124
from 4-Wheel High (4HI) to 2-Wheel High (2HI) while the vehicle is moving. Your front axle will engage faster if you take your foot off of the accelerator in 4-Wheel High (4HI) or 4-Wheel Low (4LO) may reduce fuel economy. Also, driving in four-wheel drive on dry pavement could cause your tires - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 125
provides the best fuel economy. AUTO 4WD: This setting is ideal for use when road conditions are variable. When driving your vehicle in AUTO 4WD, the front axle is engaged, but the vehicle's power is sent to the rear wheels. When the vehicle senses a loss of traction, the system will automatically - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 126
reason the transfer case cannot make a requested shift, it will return to the last chosen setting. If the SERVICE 4WD light stays on, you should take your vehicle to your dealer for service. See Service on page 5-3 for further information. Shifting into 4LO To shift to 4L0, the ignition must be in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 127
moving, the 4HI, AUTO 4WD or 2HI indicator light will flash for 30 seconds but will not complete the shift unless your vehicle is moving less than 3 mph (4.8 km/h) and the transmission is in NEUTRAL (N). Shifting Out of NEUTRAL To shift out of NEUTRAL: 1. Set the parking brake and apply the regular - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 128
Electronic Transfer Case If your four-wheel-drive vehicle has the electronic transfer case, the transfer case switches are located to the left of the instrument panel cluster. Use these switches to shift into - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 129
highway situations. Your front axle is not engaged in two-wheel drive. (4HI): This setting engages your front axle to help drive your vehicle. Use 4HI when chosen setting will stay on. If the lights do not come on, you should take your vehicle in for service. An indicator 1igh.t will flash while - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 130
vehicle is parked so that it will not roll: 1. Set the parking brake. 2. Start the vehicle or turn the ignition to RUN. 3. Connect the vehicle to the towing vehicle hold the 2HI and 4LO buttons for 10 seconds. The red NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 131
and the warning light will flash when the parking brake is applied and the vehicle is moving at least 3 mph (5 km/h) for at least three seconds. 1 . Set the parking brake and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 132
If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can cause your rear brakes to overheat. You may have to replace them, and you could also damage other parts of your vehicle. If you are towing a trailer and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 133
in a drive gear - not in NEUTRAL (N). 4. Turn the ignition key to LOCK. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 134
locked into PARK (P). _ _ -an _ _ --ngerous to .-ave your vehicle w _ _ _ _ the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmlyset. If you have four-wheel drive with a manual transfer case shift lever and your transfer case - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 135
lever into the gear you want. If you ever hold the brake pedal down but still can't shift out of PARK (P), try this: Parking Your Vehicle 3 Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the manual transmission is in gear. Your or someone else could be seriously - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 136
Burn Engine E iaust Engine exhaust can kill. It ntains the gas carbon monoxide (CQ), which you can't see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: 0 Your exhaust system sounds strange or different. 0 Your vehicle gets rusty underneath. Your vehicle was - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 137
NEVER park in a garage with the engine running. Another closed-in place canbe a blizzard. See "Winter Driving" in the Index. t t climatecontrol Idlingleenginewith system off could allow dangerous exhaust into your vehicle. See the earlier Caution under "Engine Exhaust." CAUTION: (Continued) 2-50 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 138
fully in PARK (P) with the parking brake firmlyset. Your vehicle can roll. Don't leave your vehicle when the engine is running unless you have to. If you've left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 139
operation. Automatic Dimming Rearview Mirror with Onstar@,Compass and Temperature Display Your vehicle may have this feature. When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark. The mirror also includes a duel display in the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 140
zone number on the following zone map. 1. Make sure the green indicator light, located to the left of the on/off button, is lit. If it press and hold the on/off button for approximately six seconds until the green light comes on, indicating that the mirror is in electrochromic (self dimming) mode. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 141
vehicle has this feature, the mirror will display the word ON, or an air bag symbol in Canada, when the passenger air bag is engaged. For more information, see Passenger Sensing System dim to the proper level to minimize glare from lights behind you after dark. The mirror also includes a - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 142
are on, the compass will show two character boxes for approximately two seconds. After two seconds, the If CAL is displayed while driving in the vehicle. After approximately five seconds, the display does or off is approximately eight seconds. The indicator light to the right of the TEMP button will - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 143
or until CAL is displayed. The compass can be calibrated in one of two ways: Drive the vehicle in circles at five mph (8 km/h) or less until the display reads a direction, or drive the vehicle on your everyday routine and after several turns the compass will become calibrated and will display - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 144
this feature the mirror will display the word ON, or an airbag symbol in Canada, when the passenger air bag is engaged. For more information see Passenger Sensing System on page 1-74 Outside Camper-Type Mirrors Outside Manual Mirrors Adjust your outside mirrors so you can just see the side of your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 145
be adjusted so you can have a clear view of objects behind you. A. Outer Mirror Frame B. Mirror Head C. Nut Outside Power Mirrors If your vehicle is equipped with power outside mirrors, the controls are located on the driver's door armrest. Move the selector switch located above the control pad to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 146
vehicle is equipped with outside power camper-type mirrors, they can be adjusted so you can have a clear view of objects behind you. To extend are manually folded, use the power mirror control to return it to it's original position. Outside Automatic Dimming Mirror If your vehicle is equipped - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 147
Mirrors If your vehicle has the optional memory package you may have this feature. The vehicle's mirrors are capable of performing the curb view assist mirror function. This feature will cause the passenger's and/or driver's mirror to tilt to a preselected position when the vehicle is in REVERSE - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 148
in the price of your vehicle. You can easily upgrade or extend your Onstar@services to meet your personal needs. A complete Onstar@user's guide and the terms and conditions of the Onstat-@ Subscription Service Agreement are included in your Onstar@-equipped vehicle's glove box literature. For more - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 149
to the Onstar@owner's guide in your vehicle's glove box, or call Onstar@at 1-888-4-ONSTAR (1-888-466-7827). Onstar@Steering Wheel Controls ((g? : If your vehicle is equipped with the steering wheel control buttons you can use them to interact with the Onstar@ system. Onstar@Virtual Advisor With - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 150
door opener, as close to the center of I the opener as possible. Glove Box To open your glove box, pull the lever upward and pull the door downward. Cupholder(s) Your vehicle may have cupholders located in the front console. 3. Center the garage door opener activation button over the console door - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 151
4. Add one peg at a time until, with the compartment door closed, the PUSH button on the compartment door will operate press the PUSH button slightly to operate the opener. 7. Adjust the position of the garage door opener and add or remove pegs, as needed, until the opener operates properly. 2-64 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 152
Sunglasses Storage Compartment If you have the long overhead console, the center overhead compartmentcan be used to store your sunglasses. To open the center compartment, press the release button located at the rear of the compartment door. Place your sunglasses in the compartment door with the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 153
Your vehicle may have a center armrest storage compartment in the front bench seat. To open it, fold down the armrest and press the latch handle located at the front of tall beverage containers and the manual transmission shift lever (if equipped). Your vehicle may have a compact disc holder in the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 154
a second driver, follow the preceding steps, but press the other numbered memory control button. Each time button 1 or 2 is pressed and released while the vehicle is in PARK (P), a single chime will sound and the memory position will be recalled. If you use the unlock button on the remote keyless - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 155
function are located on the driver's door. li)l) This button is used to program and recall the desired driver's seat position when exiting/entering the vehicle. The seat position, can be personalized for both driver 1 and driver 2. To use the seat exit position, do one of the following: Press the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 156
and Odometer ...3-32 Tachometer ...3-32 Safety Belt Reminder Light ...-3-32 Air Bag Readiness Light ...3-33 Air Bag Off Light ...3-33 Passenger Air Bag Status Indicator ...3-36 Battery Warning Light ...3-38 Voltmeter Gage ...3-39 Up-Shift Light ...3-39 Brake System Warning Light ...3-40 3- 1 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 157
Your CD and DVD Player ...3-125 Cleaning the Video Screen ...3.125 Fixed Mast Antenna ...3.125 XMTMSatellite Radio Antenna System ...-3-125 DAB Radio Antenna System ...3.125 Chime Level Adjustment ...3.125 Rear Seat Audio (RSA) ...3.120 Theft-Deterrent Feature ...3.121 Audio Steering Wheel Controls - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 158
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D CII 0 13 m n L / r / - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 160
Panel Utility Block 0 , Parking Brake Release P. Tilt Wheel Lever Q Lighter and Accessory Power Outlet R. Storage Area or Cassette Tape Player (If Equipped) S. Ashtray T. Manual Selectable Ride Control (If Equipped) U. 4WS Switch (If Equipped) v. Passenger Air Bag Off Switch W Glove Box 3-5 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 161
let police know you have a problem. Your front and rear turn signal lamps will flash on and off. Other Warning Devices If you carry reflective triangles, you can use them to warn others. Set one up at the side of the road about 300 feet (I00 m) behind your vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 162
steering wheel before you drive. You can raise it to the highest level to give your legs more room when you exit and enter your vehicle. The tilt steering wheel lever is located on the lower left side of the column. Turn SignaVMultifunction Lever I I I I The lever on the left side of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 163
the instrument panel. To return the low-beam headlamps, pull the multifunction lever toward you. Then release it. When the high beams are on, this light on the instrument panel cluster also will be on. To signal a lane change, just raise or lower the lever until the arrow starts to flash - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 164
allows you to use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps the wiper speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to the top of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 165
This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). If you apply your brakes, or press the clutch pedal (if equipped), the cruise control will disengage. 0: off I : On t: Resume/Accelerate Cruise control can be dangerous where you can - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 166
control switch off until you want to use cruise control. The cruise light on the instrument panel will illuminate when the cruise control is engaged. switch at resume/accelerate briefly, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 167
Each time you do this, your vehicle will go about 1 mph (1.6 brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much trouble cruise control: Step lightly on the brake pedal. Step lightly on the clutch - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 168
Exterior Lamps AUTO (Automatic): Turning the control to this position puts the system into automatic headlamp mode. An indicator light will illuminate when this position is selected. (Parking Lamps): Turning the control to this position turns on the parking lamps, together with the following: 0 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 169
or parking lamps are manually turned on and yourignition is off, in LOCK, ACCESSORY, or your door is open. To disable the chime, turn the light off then back on. Daytime Running Lamps Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 170
PARK (P) will also allow you to idle the vehicle with the DRL off. The DRL will stay off until you release the parking brake or shift the transmission out of PARK (P). To idle a manual transmission equipped vehicle with the DRL off, set the parking brake. The DRL will stay off until you release the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 171
Auxiliary Roof Mounted Lamp Switch If your vehicle has this feature, this switch includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp. lamp and illuminate an indicator light near the switch. Pressing the switch again will turn off the roof mounted lamp. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 172
the dome lamps, turn the thumbwheel all the way up. Entry Lighting Your vehicle is equipped with an illuminated entry feature. When a door is not come on. Front Reading Lamps (If Equipped) The reading lamps are located on the overhead console. Exit Lighting With exit lighting, the interior lamps - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 173
accessory plugs may not be compatible to the accessory power outlet and could result in blown vehicle or adapter fuses. if you experience a problem, see your dealer for additional information on the accessory rating. Battery Run-Down Protection This feature shuts off the dome, reading, glove box, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 174
instructions included with the equipment. Notice; Power outlets are designed for accessory plugs only. Do not hang any type of accessory or accessory back out by itself. Ashtrays and Cigarette Lighter Your vehicle may be equipped with a front ashtray located near the center of the instrument panel - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 175
decrease airflow, turn it counterclockwise. To turn the fan off, turn the knob to the off position. If the fan is off, outside air will still enter the vehicle, and will be directed based on the position of the mode knob. The temperature can also be adjusted using the temperature knob. 0 (Off - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 176
one of the following: Dual Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle. ; i ' (Vent): This mode directs air to the instrument panel vents. +2 (Bi-Level): This mode directs half of the air to the instrument panel vents; then directs - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 177
vehicle. (Air Conditioning): Press this button to turn the air-conditioning system on or off. When the button is pressed, an indicator light will come on and the system will begin to cool and dehumidify the air inside of your vehicle. You may notice a slight change in engine performance whenthe air - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 178
Press this button to turn the rear window defogger on or off. An indicator light in the button will come on to let you know that the rear window to direct the airflow. Your vehicle has air outlets that allow you to adjust the direction and amount of airflow inside the vehicle. Move the louvers up or - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 179
to the front of your vehicle, such as hood-air deflectors, etc., may affect the performance of the heating and air conditioning system. Check with your dealer before adding equipment to the outside of your vehicle. Dual Automatic Climate Control System Your vehicle may have the optional dual - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 180
knob clockwise or counterclockwise to manually raise or lower the temperature on the driver's side of the vehicle. The display will show . Press this button to turn off the entire climate control system. Outside air will still enter the vehicle, and will be directed to the floor. This direction can - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 181
recirculate inside air to help quickly cool down your vehicle. The light on the button will illuminate in recirculation. 2. Set the driver's and passenger's temperature. To find your comfort setting, start with 74°F a (23°C) temperature setting and allow about 20 minutes for the system to regulate - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 182
out of the defroster and side window vents. Use this mode to send air to the rear of the vehicle. Keep the area under the front seats free of objects that could obstruct airflow to the rear of the vehicle. The recirculation button cannot be selected in the floor mode. (Recirculation): Press this - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 183
button to manually turn the air-conditioning system on or off. When the system is selected, or in AUTO mode the system will automatically begin to cool and dehumidify the air inside of your vehicle. If you select air conditioning off while in front defrost, GI defog mode the air conditioning off - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 184
the frontseats clear of objects. This helps air to circulate throughout your vehicle. Adding outside equipment to the front of your vehicle, such as hood-air deflectors, etc., may affect the performance of the heating and air conditioning system. Check with your dealerbefore adding equipment to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 185
also save you or others from injury. Warning lights come on when there may be or is a problem with one of your vehicle's functions. As you will see in the details on the next few pages, some warning lights come on briefly when you start the engine just to let you know they're working - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 186
shown. Canada, Light Duty Automatic and Manual Transmission Clusters similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast you're other things YOU'II need to know to drive safely and economically. going, abouthow much fuel you have - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 187
reset button. Notice: On vehicles with a manual transmission, if you operatethe engine with the tachometer in the shaded warning areas, your vehicle's engine or other parts of your vehicle could be damaged. Damage to your engine or vehicle caused by operating the engine with the tachometer in the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 188
the following illustrations. mi@ \ If the air bag readiness light stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. 1 This light will come on when you start your vehicle, and it will flash for - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 189
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 190
important safety information. Canada without Passenger Sensing System If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger's air bag could inflate even though the switchis off - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 191
has identified as a sit member of a passenger air bag risk group in the right front passenger's position (for example, don't secure a rear-facing child restraint in your vehicle)until you have your vehicle serviced. If your vehicle is an extended cab pickup and this ever happens, don't let anyone - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 192
as a system check. Then, after several more seconds, the status indicator will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger's frontal air bag. If the word ON or the on symbol is lit on the passenger air bag status indicator, it - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 193
may be wrong with the air bag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger seat may not have the protection of the air bag. See "Air Bag Readiness Light" in the Index. The battery display will also stay on - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 194
must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Up-Shift Light This light is used on some models with manual transmissions. When your engine is not running, but the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 195
Your vehicle's hydraulic brake system is divided into two parts. If one part isn't 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 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 196
will be ready to warn you if there is a problem. If the light stays on, or comes on when you're driving, your vehicle needs service. You will also hear a chime sound when the light is on steady. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 197
on page 4-9. If the Traction Assist System is affected by an anti-lock brake system, TAS or engine-related problem, the system will turn off and the light will come on. Have your vehicle serviced. United States Canada I'his gage shows the engine coolant temperature. It also provides an indicator - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 198
will sound until the temperature falls below 265°F (129°C) degrees. Pull the vehicle off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 265°F (129°C). If the transmission - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 199
more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction. Notice: If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 200
made to theengine, If the Light is Flashing transmission, exhaust, intake or fuel system of your The following may prevent more serious damage to vehicle or the replacement of the original tires with other than those of the same Tire Performance your vehicle: Criteria (TPC) can affect your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 201
be corrected when the electrical system dries out. A few driving trips should turn the light off. Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-5. Poor fuel quality will cause your engine not to run as efficiently - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 202
You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. Notice: Damage to your engine from neglected oil problems can be costly and is not covered by your warranty. The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 203
-wheel drive indicator will light up when you shift a manual transfer case into four-wheel drive and the front axle engages. Overdrive Disable This light will illuminate when the overdrive disable feature is activated. The overdrive disable feature will prevent your vehicle from shifting into fifth - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 204
you have a diesel engine, see Fuel Gage in the Diesel Engine Supplement. Low Fuel Warning Light The light next to the fuel gage will come on briefly when you are starting the engine. This light comes on when the fuel tank is low on fuel. To turn it off, add fuel to the fuel tank. See Fuel on page - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 205
last displayed before the engine was turned off. If a problem is detected, a warning Fuel Information): This button will display the current range, average fuel economy, instant fuel economy and engine oil life. C (Personalization): This button will change personal options available on your vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 206
odometer in either miles or kilometers. PERSONAL: XX.X MPG - This shows the amount of fuel used for the personal trip. PERSONAL: AVG ECONOMY - This shows how many miles per gallon of fuel your vehicle is getting for the personal trip based on current and past driving conditions. 0 BUSINESS: AVG - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 207
, to scroll to the annual log. The annual log shows the mileage accumulated since it was last reset. To reset the annual log, press vehicle off will also display the season odometer. Hourmeter Press the trip button to scroll to the hourmeter. The hourmeter shows the total number of hours the engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 208
button until INST appears in the display. Instant fuel economy is how many miles per gallon your vehicle is at the particular moment in time. The instant fuel economy cannot be reset. GM Oil Life SystemTM Press the fuel information button until ENGINE OIL LIFE appears in the display. The GM - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 209
the personalization options may not be available on your vehicle. only the options available will be displayed on your DIC. If your vehicle is not AUTOMATIC LOCKING AUTOMATIC UNLOCKING SEATPOSITIONRECALL PERIMETER LIGHTING REMOTELOCKFEEDBACK REMOTEUNLOCKFEEDBACK HEADLAMPS ON ATEXIT CURBVIEWASSIST - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 210
the key is taken out of the ignition. UNLOCK DOORS MANUALLY: The doors will not be unlocked automatically. UNLOCK DRIVER IN PARK: The driver's door will be unlocked when the vehicle is shifted in PARK (P). Choose one of the four options and press the personalization button while it is displayed on - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 211
dark enough outside, when you unlock the vehicle with the remote keyless entry transmitter. PERIMETER LIGHTING OFF: The perimeter lights will not come on when you unlock the vehicle with the remote keyless entry transmitter. Choose on of the two options and press the personalization button while it - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 212
button. LOCK FEEDBACK: OFF: There will be no feedback when locking the vehicle. LOCK FEEDBACK: HORN: The horn will chirp the second time you press symbol on the remote keyless entry transmitter. Choose one of the four options and press the personalization button while it is displayed on the DIC to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 213
's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). CURB VIEW: BOTH: The driver's and passenger's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). Choose one of the four options and press the personalization button while it is displayed - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 214
units. For example, distance in miles and fuel economy in miles per gallon. Choose one of the two options and press the personalization button while it is you are in the season odometer mode. Choose one of the three options and press the personalization button while it is displayed on the DIC to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 215
through the options available in each personalization menu. For example, this button will reset the trip odometers, turn off the FUEL LEVEL urgent. These ENGINE COOLANT HOT If the cooling system temperature gets hot, this message will appear in the DIC. Stop the vehicle and let the engine idle in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 216
your oil as soon as possible and have your vehicle serviced. BATTERY NOT CHARGING If the battery is not charging during operation, this message will appear on the DIC. Driving with this problem could drain your battery. Have the electrical system checked as soon as possible. Pressing the select - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 217
be displayed on the DIC when there is a problem with the Supplemental Brake Assist system. If the message is displayed immediately after starting the vehicle or the message appears while driving, your Supplemental Brake Assist system needs service. See Brake System Warning Light on page 3-40. 3-62 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 218
again when you begin driving, the air suspension system needs service. SERVICE 4WD If a problem occurs with the four wheel drive system, this message will appear on the DIC. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 219
message is still displayed, or if it comes on again when you are driving, there is a problem with your brake system. If you this message displayed continue to drive with it can lead to an accident. You should have the vehicle towed for service. Also, see Brake System Warning Light in theIndex. 3-64 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 220
ACTIVE When the traction control system had detected that any of the vehicle's wheels are slipping, the traction control system will activate and this message will appear on the DIC. For more information see "Traction Assist" in the Index. FUEL LEVEL LOW If the fuel level is low, this message - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 221
safe level. Notice: If you keep driving your vehicle with the transmission TRANS HOT IDLE ENGINE message displayed, you can damage the transmission. This Hot outside air temperatures Hauling a large or heavy load Low transmission fluid level High transmission fluid level Restricted air flow to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 222
display and you will hear a chime. Stop and turn off the vehicle, check the door for obstacles, and close the door again. Check battery needs to be replaced in the transmitter. Pressing the select button will acknowledge this message and clear it from the DIC display. LEFT REAR DOOR AJAR (Crew Cab - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 223
you're getting the most out of the advanced engineering that wentinto it. Your vehicle may have a feature called Retained Accessory Power (RAP). With RAP, you can play your audio system even after the ignition is turned off. See "Retained Accessory Power (RAP)" under Ignition Positions on page 2-21 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 224
tostations that are in the selected band and only to those with a strong signal. Playing the Radio PWR (Power): Press this knob to turn the system on and off. VOL (Volume): Turn the decrease volume. knob to increase or to RCL (Recall): Press this knob to switch the display between time - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 225
release AUDIO until FAD appears on the display. Then press and hold the up or the down arrow to move the sound toward the front or the rear speakers. To adjust balance or fade to the middle position, select BAL or FAD. Then press and hold AUDIO for more than two seconds - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 226
be returned to the dealership for service. Base Radio Shown, BoseG3 Similar If your vehicle is equipped withthe Base@ audio system, your vehicle will have six Base@ amplified speakers. Radio Data System (RDS): Your audio system is equipped with a Radio Data System (RDS). RDS features are available - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 227
. Playing the Radio PWR (Power): Press this knob to turn the system on and off. VOL (Volume): Turn this knob to increase or to vehicle speed. If you don't want to use automatic volume, select OFF. XMTMRadio Satellite Service (USA Only): XMTMis a continental U.S. based satellite radio service - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 228
knob to change what appears on the display while using RDS. The display options are station name, RDS station frequency, PTY and the name of the For XMTM (USA only,if your radio is equipped with XMTM Satellite Radio Service), push this knob while in XM mode to retrieve various pieces of information - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 229
six XM2 (USA only, if your radio is equipped with the XM Satellite Radio Service) or six DAB1and six DAB2 (Canada only, if your radio is equipped with DAB To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. The - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 230
will appear on the display. If you radio is equipped with the Bose audio system,your equalization settings are either CUSTOM or TALK. 2. Select a category by sound toward the right or the left speakers. To adjust the fade to the front and the rear speakers, push and release the AUDIO knob until - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 231
stop during the announcement. You will not be able to turn off alert announcements. ALERT! will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations. 3-76 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 232
If the whole message is not displayed, parts of it will appear every three seconds. for traffic support. This function does not apply to XMTM Satellite Radio Service. Traffic vehicle. You must return to the dealership for service. LOCKED: This message is displayed when the THEFTLOCK@ system - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 233
no action is required. This process should take no longer than 30 seconds. Your system is functioning correctly, but you are in a location that is blocking the XM (after 4 second delay) CH Off Channel Air not CH Unavail Channel no available in service longer Info No No info Artist Name/Feature - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 234
Category Name not available No TexVlnformational message available No channel available for the chosen category Theft lock active message after having your vehicle serviced, check with the Radio ID Radio ID label (channel 0) Radio ID not known (should only be if hardware failure) Hardware failure - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 235
Playing a Compact Disc Insert a disc partway into the slot, label side up. The player will pull it in and the disc should begin playing. The display will show the CD symbol. If you want to insert a compact disc with the ignition off, first press TUNE or the eject symbol. If an error appears on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 236
should play. It's very hot. When the temperature returns to normal, the disc should play. The disc is dirty, scratched, wet or upside down. The air is very humid. If so, wait about an hour and try again. BAND: Press this button to listen to the radio when a CD is playing - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 237
vehicle is equipped with the Base@ audio system, your vehicle will have six Base@ amplified speakers. Radio Data System (RDS): Your audio system is equipped with a Radio Data System text information, including song title and artist name. A service fee is required in order to receive the XMTMservice. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 238
display while using RDS. The display options are station name, RDS station frequency, radio is equipped with XMTMSatellite Radio Service), push this knob while in XM to turn the system on VOL (Volume): Turn this knob to for more volume compensation at faster vehicle speeds. Then as you drive - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 239
Finding a Station BAND: Press this button to switch between AM, FM, FM2, or XM1, XM2 (USA only, if your radio is equipped with XMTMSatellite Radio Service) or DABl, DAB2 (Canada only, if your radio is equipped with DAB). The display will show your selection. TUNE: Turn this knob to choose radio - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 240
if your radio is equipped with the XM Satellite Radio Service) or six DAB1 and six DAB2 (Canada only, speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker you radio is equipped with the Bose audio system, your equalization settings areeither CUSTOM or TALK. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 241
AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade to the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display. Turn the knob to move the sound toward - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 242
SCAN: You can also scan through the channels within a category by performing the following: Setting Preset PTYs (RDS Only) The six numbered pushbuttons let you return to your favorite PTYs. These buttons have factory PTY presets. You can set up to 12 PTYs (six FMI and six FM2) by performing the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 243
will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations. INFO (Information): If the current call in phone numbers, etc. If the whole message is not displayed, parts of it will appear every three seconds. To scroll through the message at - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 244
. Radio Messages CAL ERR (Calibration Error): This message is displayed when the radio has not been calibrated prclperly for the vehicle. You must return to the dealership for service. LOCKED: This message is displayed when the THEFTLOCK@system has locked up. You must return to the dealership for - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 245
, but you are in a location that is blocking the XM signal. When you move into an open area, the signal should return. Your radio system is acquiring and processing audio and text data. No action is needed. This message should disawear shortly. Loading XM Acquiring channel audio (after 4 second - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 246
selected. Your system is working properly. The XM receiver in your vehicle may have previously been in another vehicle. For security purposes, XM receivers cannot be swapped between vehicles. If you receive this message after having your vehicle serviced, check with the servicing facility. Radio - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 247
. You may select stations during reverse operation by using the TUNE and SEEK. 4 FWD (Forward): Press this pushbutton to advance quickly to another part of the tape. Press this pushbutton again to return to playing speed. The radiowill play while the tape advances. The station frequency and FWD will - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 248
4 SEEK b : The right arrow is the same as the NEXT pushbutton, and the left arrow is the same as the PREV pushbutton. If the arrow is held or pressed more than once, the player will continue moving forward or backward through the tape. SEEK and a positive or negative number will appear on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 249
CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, perform the following steps: 1. Turn the ignition on. 1 PREV (Previous): Press this pushbutton to go to the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 250
should play. It's very hot. When the temperature returns to normal, the disc should play. The disc is dirty, scratched, wet or upside down. 0 The air is very humid. If so, wait about an hour and try again. If the CD is not playing correctly, for any other reason, try a known - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 251
may have an overhead Rear Seat Entertainment (RSE) System. If your vehicle has this system and a DVD is playing, the DVD symbol will appear on the radio display indicating that the DVD is available and can be listened through your vehicles speakers. To listen to the DVD, press the TAPE DISC button - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 252
, and seek to stations with traffic announcements. This system relies upon receiving specific information from these stations and will quality audio and text information, including song title and artist name. A service fee is required in order to receive the XMTMservice. For more information, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 253
system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Press this button to select MIN, MED or MAX. Each higher setting will allow for more volume compensation at faster vehicle is equipped with XMTMSatellite Radio Service) or DABl, DAB2 ( - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 254
30 stations (six AM, six FMI and six FM2, six XMI and six XM2 (USA only, if your radio is equipped with the XMTMSatellite Radio Service) or six DAB1 and six DAB2 (Canada only, if your radio is equipped with DAB), by performing the following steps: 1. Turn the radio on. 2. Press - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 255
able to manually adjust the bass, midrange and treble using the AUDIO knob. To adjust the fade between the front and rear speakers, push speaker controls are displayed. The radio will produce one beep and CENTERED will appear on the display. If your vehicle is equipped with the Base@ audio system - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 256
Finding a PTY Station (RDS, XMTM and DAB) To select and find a desired PTY perform the following: 1. Press the P-TYPE button. P-TYPE and the last selected PTY will be displayed on the screen. 2. Select a category by turning the P-TYPE knob. 3. Once the desired category is displayed, press either - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 257
! will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations. 3. Select a category by turning call in phone numbers, etc. If the whole message is not displayed, parts of it will appear every three seconds. To scroll through the message at - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 258
is pressed, DAB does not seek to a station that broadcasts traffic. DAB only checks the current frequency for traffic support. This function does not apply to XMTMSatellite Radio Service. Traffic Interrupt Feature: Your radio can interrupt the play of a CD, or XMTM,or DAB station. Press the TRAF - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 259
button. No artist information is available at this time on this channel. Your system is working properly. No Signal Loading XM Acquiring channel audio (after 4 second delay) I CH Off Air CH Unavail I Channel not in service Channel no longer available No Info No Info Artist Name/Feature not - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 260
selected. Your system is working properly. The XM receiver in your vehicle may have previously been in another vehicle. For security purposes, XM receivers cannot be swapped between vehicles. If you receive this message after having your vehicle serviced, check with the servicing facility. Radio - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 261
. This compact disc player will hold up to six discs. 3. Once the light stops flashing and turns green, load a disc. Insert the disc partway into 2. Press and release the LOAD side of the LOAD CD button. 3. Wait for the light, located to the right of the slot, to turn green. 4. Load a disc. Insert - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 262
eject button to eject a disc after you have tried to push it in manually. The receivers 25-second eject timer will reset at each press of eject, press and hold this button for two seconds. You will hear a beep and the light will flash to let you know when a disc is being ejected. REMOVE CD will - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 263
RDM (Random): With random, you can listen to the tracks in random, rather than sequential, order, on one disc or on all of the discs. To use random, do one of the following: To play the tracks on the disc you are listening to in random order, press and hold RDM for more than two seconds. You will - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 264
Using Song List Mode The integrated six-disc CD changer has a feature called song list. This feature is capable of saving 20 track selections. beep Tosavetracks into the song list feature, perform the following steps: If you attempt to save more than 20 selections, S-LIST FULL will appear on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 265
an error message, write it down and provide it to your dealer when reporting the problem. Listening to a DVD Your vehicle may have an overhead Rear Seat Entertainment (RSE) System. If your vehicle has this system and a DVD is playing, the DVD symbol will appear on the radio display indicating that - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 266
System Your vehicle may have the optional Digital Versatile Disc (DVD) Rear Seat Entertainment (RSE) system. The RSE system includesa BVD player, a vides display screen, two setsof wireless headphones,and a remotecontrol. The DVD player power may be turned on when the ignition is in RUN, ACCESSORY - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 267
the disc and the player will automatically start, if the vehicle ignition is in RUN, ACCESSORY, or RAP. If a disc is already in the player the on-screen instructions, as the DVD may be displaying its main title menu. 0(Power): on or off. Press this button to turn the RSE system (Eject): Press - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 268
is located on the front of the DVD console, behind the video screen, near the driver of the vehicle. Press this button while a DVD or CD is playing to freeze the video and mute the audio. The video screen will display Parental Control ON and the power indicator light - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 269
desired button. Direct sunlight or very bright light may affect the ability of the entertainment system to receive signals from the remote control. If the remote control does not seem to be working, the batteries may need to be replaced. See "Battery - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 270
3. Display Menu: Press this button to modify the video screen display characteristics. E. Audio: Press this button to call-up a menu that will operate only when a DVD is being played. The format and content of this function is defined by the disc and is dependent of the disc. F. Fast Reverse: Press - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 271
door. Headphones The RSE system includes two sets of wireless infrared headphones. Each set of headphones have an ON/OFF control. To use the headphones activate the ON/OFF control. An indicator light will illuminate on the headphones. If the light does not illuminate, the batteries may need to be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 272
to the manufacturer's instructions for proper connection of your auxiliary device. To use the auxiliary inputs on the RSE system, connect an external Wireless Headphones 0 Vehicle Speakers Vehicle wired headphone jacks on the Rear Seat Audio system (if equipped) The RSE system will always transmit - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 273
Problem No power. Recommended Action The ignition might not be in on or accessory. The parental control button might have been pressed. (The power indicator light will flash.) The system might be off The parental control button might have been pressed. (The power indicator light will flash.) The - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 274
the batteries are not dead or put in wrong. The parental control button might have been pressed. (The power indicator light will flash.) Problem My from cellular telephone towers or by using your cellular telephone in the vehicle. See your dealer for assistance. Wipe the video screen with a soft - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 275
tapes, CDs, DVDs, XM (if your vehicle is equipped with XMTM Satellite Radio Service), or DAB (if your vehicle is equipped with DAB) depending on your vehicles options. However, the rear seat passengers can only control the music sources that the front seat passengers are not listening to. For - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 276
vehicle is equipped with XMTMSatellite Radio Service), or DAB (if your vehicle is equipped with DAB) depending on your vehicles options. PROG (Program): The front different vehicle, it will not operate and LOCKED will be displayed. When the radio and vehicle are turned off, the blinking red light - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 277
or XM2, (if your vehicle is equipped with the XMTMSatellite Radio Service), or DAB1 or DAB2 (if your vehicle is equipped with DAB), or system. See the Onstar@manual provided with your vehicle for more information. IF your vehicle does not have Onstat-@, pressing this button will mute the audio system - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 278
talkies. It may be necessary to turn off the DVD player when operating one of these devices in or near the vehicle. * Excludes the Onstar@System. XMTMSatellite Radio Service XMTM Satellite Radio gives you digital radio reception from coast to coast. Just as with FM, tall buildings or hills can - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 279
wear and the sound quality may degrade over time. Always make sure the cassette tape is in good condition before you have your tape player serviced. Care of Your CDs and DVDs Handle discs carefully. Store them in their original cases or other protective cases and away fromdirect sunlight and dust - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 280
. Keep this antenna clear of snow and ice build up for clear radio reception. If your vehicle is purchased in Canada and driven into the United States the DAB radio antenna system will not function. DAB radio reception is available in Canada only. Cleaning the Video Screen Pour some isopropyl - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 281
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 282
65 Pickup Conversion to Chassis Cab ...4-65 Towing a Trailer ...4.66 Power Take-Off (PTO) ...4-92 Your Driving. the Road. and Your Vehicle ...4-2 Defensive Driving ...4.2 Drunken Driving ...4-2 Control of a Vehicle ...4-5 Braking ...4-6 Traction Assist System (TAS) ...4-9 Manual Selectable Ride - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 283
are about the most preventable of accidents. Yet they are common. Allow enough following distance. It's the best defensive driving maneuver, in both city and rural driving. You never know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 284
reasons for these laws. The obvious way to eliminate the leading highway safety problem is for people never to drink alcohol and then drive. But what if upon four things: The amount of alcohol consumed The drinker's body weight The amount of food that is consumed before and during drinking 0 The - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 285
woman generally will reach a higher BAC level than a man of her same body weight when each has the same number of drinks. The law in an increasing number of don't know. Medical research shows that alcohol in a person's system can make crash injuries worse, especially injuries to the brain, spinal - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 286
who has been drinking. Ride home in a cab; or if you're with a group, designate a driverwill who not drink. You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering and the accelerator. A!! three systems haveto do their work at the places where the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 287
pedal will be harder to push. Anti-lock Brake System Your vehicle has anti-lock brakes. ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 288
L-P - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 289
you get too close to the vehicle in front of you, you won't have time to apply your brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even though you have anti-lock brakes. Using Anti-Lock Don't pump the brakes. Just hold the brake pedal down firmly and let - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 290
traction. When this happens, the system reduces engine power to limit wheel spin. The traction control system is enabled every time your vehicle is started. The systemwill activate on page 3-7. When the traction off light is on, the TAS is off and will not limit wheel spin. Adjust your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 291
surface, slows down or stops, the light will go off and TAS will be on again. This is normal. A Traction Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. If the vehicle has beendriven with the TAS system on for long periods of time, or - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 292
engagement feature so that the system will not come on automatically when the engine is started. To do so: 1. Park the vehicle with the ignition off and the transmission in PARK (PI. 2. Turn the ignition to RUN; do not start the engine. 3. Apply the brake pedal, press the accelerator pedal - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 293
light will be off when the system is in this setting. Use for normal city and highway driving. Provides a smooth, soft ride when the vehicle is unloaded. FIRM (Unloaded): Press the switch to activate this setting, the indicator light assist because the engine stops or the system is not functioning, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 294
Traction Assist System (TAS) on page 4-9. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way action - steering around the problem. Your vehicle can perform very well in emergencies like these. First apply your brakes. See Braking on page 4-6. It is - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 295
has a control and diagnostic module that monitors and records current system status and operational information. If your vehicle is equipped with the 4 Wheel Steer system it has the ability to steer the vehicle with all four wheels Once the 4 Wheel Steer mode is selected, it is recommended to leave - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 296
the button until the 2 indicator, located to the right of the 4 Wheel Steer button, lights up. if the 2 indicator is flashing you will have to center the steering wheel by turning it to the left or right. Your vehicle will return to 2 when the transmission is shifted into NEUTRAL, for example when - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 297
above) At higher speeds the front and rear wheels will turn in the same direction. This improves stability of the vehicle during lane changes and sweeping turns to follow the path of the tow vehicle more closely, especially during lane changes. In this mode the system operates much like the 4 mode, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 298
mode, press the button until the 4 and tow modeindicators light up onthe instrument panel. If the tow indicator is flashing car washes may be too narrow for your vehicle. Conveyor systems on some automatic car washes may damage your vehicle. Only use conveyor system car washes with 13-inch (33 cm) - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 299
the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavement. You can turn the steering wheel up to one-quarter turn until the right front tire contacts the pavement edge. Then turn your steering wheel to go straight down the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 300
pass. When you are far enough ahead of the passed vehicle to see its front in your inside mirror, activate your right lafie change one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle. Don't overtake a slowly moving vehicle too rapidly. Even though the brake lamps - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 301
conditions, and by not "overdriving" those conditions. But skids are always possible. The three types of skids correspond to your vehicle's three control systems. In the braking skid, your wheels aren't rolling. In the steering or cornering skid, too much speed or steering in a curve causes tires - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 302
more ground clearance at the front of your vehicle, you can easily remove the front bumper lower air dam. Off-Road Driving with Your Four-Wheel-Drive Vehicle This off-road guide is for vehicles that have four-wheel drive. Also, see Braking on page 4-6. If your vehicle doesn't have four-wheel drive - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 303
slot and pull downward until the push-pin snaps loose. The front bumper lower air dam is held in place by a series of push-pins located around the lower edge of the front bumper. The push-pins are accessible from underneath the front bumper. The following steps must be performed on each of the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 304
until it locks into place. When you're back on roads, though, be sure to replace the air dam. Notices Operating your vehicle for extended periods without the front bumper lower air dam installed can cause improper air flow to the engine and may allow things like fog lamps or tow hooks on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 305
, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if so equipped) are properly attached. Be sure you read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully inflated? Are the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 306
ears need to listen for unusual tire or engine sounds. With your arms, hands, feet and body, you'll need to respond to vibrations and vehicle bounce. e Never park your vehicle over dry grass or other combustible materials that could catch fire from the heat of the vehicle's exhaust system. 4-25 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 307
you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice. Each of these surfaces affects the steering, acceleration and braking of your vehicle in different ways. Depending upon the kind of surface you are on, you may experience slipping, sliding, wheel spinning, delayed acceleration - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 308
to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a no road signs, posted speed limits or signal lights. You have to use your own good judgment page 4-2. Many hills are simply too steep for any vehicle. If you drive up them, you willstall. If - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 309
Approaching a Hill When you approach a hill, you needto decide if it's one of those hills that's just too steep to climb, descend orcross. Steepness canbe hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 310
still applied, shift the transmission to PARK (P) (or shift to neutral if your vehicle has a manual transmission) and restart the engine. Then, shift to REVERSE (R), release the parking brake, and slowly back down the hill as straight as possible in REVERSE (R). As you are backing down the hill - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 311
to back down the hill and decideI just can't do it. What should I do? A: Set the parking brake, put your transmission in PARK (P), or the manual transmission in FIRST (l), and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 312
serious accident. Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control. Driving vehicle headed straight down, and use a low gear. This way, engine drag can help your brakes and they won't have to do all the work. Descend slowly, keeping your vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 313
not prevent the vehicle from tilting and rolling over. Also, driving across an incline puts more weight on the downhill wheels. This could cause a downhill slide or a rollover. e Shift to PARK (P) (or to neutral with the manual transmission) and, while still braking, restart the engine. Shift back - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 314
passengers) get out on the uphill side, even if the door there is harder to open. If you get o ~ on t the downhill side and the vehicle starts to roll over, you'll be right in its path. If you have to walk down the slope, stay out of the path the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 315
the lower the gear. In really deep mud, the idea is to keep your vehicle moving so you don't get stuck. When you drive on sand, you'll sense the sand. This has an effect on steering, accelerating and braking. You may want to reduce the air pressure in your tires slightly when driving on sand. This - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 316
checked. These substances can cause glazing and uneven braking. Check the body structure, steering, suspension, wheels, tires and exhaust system for damage. Also, check the fuel lines and cooling system for any leakage. Your vehicle will require more frequent service due to off-road use. Refer to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 317
you and other vehicles. Slow down, especially on higher speed roads. Your headlamps can light up only so be impaired - by alcohol or drugs, with night vision problems, or by fatigue. What you do in the daytime to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 318
as from a driver who doesn't lower the high beams, or a vehicle with misaimed headlamps), slow down a little. Avoid staring directly into the approaching headlamps to see in dim light - and aren't even aware of it. Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 319
before you them. t-'L Wet brakes can cause accidents. They won't work as well in a quick stop and may cause pulling to one side. You could lose control of the vehicle. After driving through a large puddle o f water or a car wash, apply your brake pedal lightly until your brakes work normally. 4-38 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 320
too quickly through deep puddles or standing water, water can come in through your engine's air intake and badly damage your engine. Never drive through water that is slightly lower thanthe underbody of your vehicle. If you can't avoid deep puddles or standing water, drive through them very slowly - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 321
allow some extra following distance. And be especially careful when you pass another vehicle. Allow yourself more clear room ahead, and be prepared to have your depth. See Tires on page 5-72. City Driving One of the biggest problems with city streets is the amount of traffic on them. You'll want - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 322
rim and crisscross most large cities. You'll save time and energy. See the next part, "Freeway Driving.'' Treat a green light as a warning signal. A traffic light is there because the corner is busy enough to need it. When a light turns green, and just before you start to move, check both ways for - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 323
- don't plan to make too many miles that first part of the journey. Wear comfortable clothing and shoes you can easily drive in. Is your vehicle ready for a long trip? If you keep it serviced and maintained, it's ready to go. If it needs service, have it done before starting out. Of course, you - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 324
engine, and the rush of the wind against the vehicle that can make you sleepy. Don't let it happen to you! If it does, your vehicle can Fuel, Engine Oil, Other Fluids: Have you checked all levels? Lamps: Are they all working? Are the lenses clean? Tires: They are vitally important to a safe, trouble - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 325
Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work hard on mountain roads. Know how to go down hills. The most important thing to know is this: let your engine do some of the slowing down. Shift to a lower gear - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 326
would then have poor braking or even none going down a hili. You could crash. Always have your engine running and your vehicle in gear when you accident. 0 You may see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing zones, a falling rocks - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 327
bag of sand, a piece of old carpet or a couple of burlap bags to help provide traction. Be sure you properly secure these items in your vehicle. Driving on Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. However, if there is - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 328
, keep the system on. It will improve your ability to accelerate when driving on a slippery road. But you canturn the traction system off it your vehicle ever gets stuck slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 329
Your anti-lock brakes improve your vehicle's stability when you make a hard stop on a slippery road. Even though you have an anti-lock braking system, you'll want to begin stopping sooner than you would on dry pavement. See Braking on page 4-6. Allow greater following distance on any slippery road. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 330
you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push theaccelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need awell-charged battery to restart the vehicle, and possibly for signaling - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 331
can overheat. That could cause an engine compartment fire or other damage. When you're stuck, spin the wheelsas little as possible. Don't spin the wheels above 25 mph (55 km/h) as shown on the speedometer. Notice: Spinning your wheels can destroy parts of your vehicle as well as the tires. If - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 332
your front wheels. If you have a four-wheel-drivevehicle, shift into 4HI. If your vehicle has the Traction Assist System, manual transmission, between FIRST(1) or SECOND (2) and REVERSE (R)),spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 333
a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could breakoff and you or others could be injured from the chain or cable snapping back. Notice: Never use recovery hooks to tow the vehicle. Your vehicle could bedamaged and it would not be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 334
. Here are some important things to consider before you do recreational vehicle towing: e What's the towing capacity of the towing vehicle? Be sure you read the tow vehicle manufacturer's recommendations. How far will you tow? Some vehicles have restrictions on how far and how long they can tow - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 335
vet-le's transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in Park (P) for an automatic transmission, or if your vehicle is i n gear, for a manual transmission. You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 336
Use the following procedureto tow your vehicle: 1. Firmly set the parking brake. 2. Shift an automatic transmission to PARK (P), or a manual transmission to FIRST (1). 3. Securely attach the vehicle being towed to the tow vehicle. ?r case into NEUTRAL can cause your vehicle to roll even if the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 337
Incomplete Vehicle Document in the cab. The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle. This is called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 338
not load your vehicle any heavier than tl GVWR, or either the maximum front or rear 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 the life of your vehicle. Nofice: Your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 339
load that extends beyond the vehicle's taillamp area must be properly marked according to local laws and regulations. 4-58 Notice: Your warranty does not cover parts or components that fail because of overloading. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the front or rear axle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 340
plow option calledRPO VYU (snow plow preppackage), then the payload your vehicle can carry will be reduced when a snow plow is installed. Your vehicle can be damaged if either the front or rear axle ratings, or the GVW, are exceeded. The weight of items you've added to your vehicle, like a tool box - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 341
is the difference between your front GAWR and the front axle weight of your truck with full fuel and passengers. Basically, it's the amount of weight you can add to your front axle before reaching your front GAWR. The front axle reserve capacity for your vehicle can be found in the lower right - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 342
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 is in front of the front axle W.B. = Vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 343
to ensure a proper front andrear weight distribution ratio, even though theactual front weight may be less than the frontGAWR, and the total vehicle weight is less than the GVWR. Maintaining a proper front andrear weight distribution ratio is necessary to provide proper braking performance. 4-62 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 344
with full fuel and passengers. It's the amount of weight you can add to your vehicle before reaching your GVWR. Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your truck's front, rear or - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 345
Loading Information label in glove box for dimensions A and B front and rear. The camper's center of gravity should fall within the center of gravity zone for your vehicle's cargo load. You must weigh any accessories or other equipment that you add to your vehicle. Then, subtract this extra weight - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 346
out the weight of your load the right way, and if you choose the correct hitch and trailer brakes. For more information, see Towing a Trailer on page4-66. Pickup Conversion to Chassis Cab General Motors is aware that some vehicle owners may consider having the pickup box removed and a commercial - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 347
. See "Scheduled Maintenance Services" in the Index. If yours was built with trailering options, as many are, it's ready for heavier trailers. But trailering is different than just driving your vehicle by itself. Trailering means changes in handling, durability and fuel economy. Successful, safe - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 348
throttle.This helps your engine and other parts of your vehicle wear in at the heavier loads. 0 manual transmission and you are towing a trailer, it's better not to use the highest gear. SeeTow/Haul Mode Light on page 3-48. the weight of the trailer, 0 Improve control of vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 349
haul when lightly loaded or with no trailer at all will not cause damage. However, there is no benefit to the selection of tow/haul when the vehicle is unloaded. Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/haul - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 350
Vehicle" Axle Ratio I Maximum GCWR Weight Trailer C-I500 Regular Cab Short Box (2WD)" 4300 V6 (Auto) 4300 V6 (Manual) 4800 V8 (Auto) 4800 V8 (Manual) 5300 V8 3.42 3.73 3.42 3.73 3.08 3.42 3.08 3.42 4,500 Ibs. (2 041kg) 5,000 (2 ibs. 267kgj 587 kg) 4,000 Ibs. (1 814 kg) 6,400 Ibs. (2 902 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 351
Vehicle* Ratio Axle I I Maximum Weight Trailer GCWR * Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 Ibs (454 kg). Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1,500 Ibs. (680 kg) maximum. **Maximum 8,000 Ibs. (3 628 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 352
Vehicle* Ratio Axle I I i Maximum GCWR Weight Trailer C-1500 Crew Cab Short Box (2WD)* 6000 V8 6000 V8 w/4WS I I 3.73 4.10 16,000 3.73 14,000 4.1 0 8,200 Ibs. (3 719 kg) 10,200 Ibs. (4 626 kg 7,900 Ibs. (3 583 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 353
Axle Ratio I Maximum Trailer Weight I GCWR Vehicle* Axle Ratio Maximum Trailer Weight K-1500 Regular Cab Short Box (4WD)* I I I GCWR * Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 Ibs (454 kg). Fifth-wheel or , gooseneck kingpin weight 15 percent to 25 percent - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 354
4800 V8 (Auto) 4800 V8 (Manual) 3.73 4.1 0 5300 V8 w/4WS I K-1500 Crew Cab Short Box (4WD)* 6000 V8 I 4-73 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 355
I Vehicle* Ratio I Axle I Maximum Weiqht Trailer I GCWR K-I500 Regular Cab Long Box (4WD) 3.42 (2 086 kg) 9,500 Ibs. (4 313 kg) 4,600 Ibs. 4300 V6 (Auto) 10,000 Ibs. (4 540 kg) 5,100 Ibs. (2 313 kg) 3.73 3.42 3,600 Ibs. (1 632 kg) 8,500 Ibs. (3 859 kg) 4300 V6 (Manual) 3.73 4,100 Ibs. (1 859 kg) 9, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 356
Vehicle* Axle Ratio Maximum Trailer Weight GCWR I I K-1500 Extended Cab Long Box (4WD) 4800 V8 4800 V8 (Manual) 5300 V8 3.73 4.10 6,700 Ibs. (3 041 kg) 7,700 Ibs. (3 495 kg)** 4,700 Ibs. (2 133 kg). 5,700 Ibs. (2 587 kg) 7,700 Ibs. (3 495 kg)** 8,700 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 357
I Vehicle* Ratio I Axle I Maximum Trailer Weight I GCWR I * Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 Ibs (680 kg). Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 2,500 Ibs. (1 133 kg) maximum. ** Limited - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 358
Vehicle* Axle Ratio Maximum Trailer C-2500 Extended Cab Long Box HD (2WD)* I I Weight I GCWR C-2500 Crew Cab Short Box HD (2WD)** 6000 V8 4.10 10,l00 Ibs. (4 kg) 585 I I I 16,000 Ibs. (7 264 kg) 8100 V8 * Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 Ibs ( - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 359
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-2500 Crew Cab Long Box HD (2WD) 6000 V8 8100 V8 6.6L V8 Diesel 0 9,900 ** Limited to 12,000 Ibs. (5 443 kg) with weight distributing hitch. Vehicle* GCWR Maximum Trailer Weight Axle Ratio K-2500 LD (4WD)* 6000 V8 3.73 4.10 kg) 10,200 Ibs. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 360
4-79 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 361
4-80 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 362
4-8 1 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 363
The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipmentand conversions. TheGCWRfor your vehicle should exceeded. Oshawa, not be You can ask your dealer for our trailering information or advice, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 364
of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 365
be adequate. Be sure to read and follow the instructions for the trailer brakes so you'll be able to install, adjust and maintain them properly. Your trailer brake system can tap into the vehicle's hydraulic brake system only if: The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 366
Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good back up slowly and, if possible, have someone guide you. Making Turns Notice: Making very sharp turns while trailering could cause the trailer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 367
Light on page 3-48. If you have a 5-speed manual transmission vehicle may show signs similar to engine overheating. To avoid this, let the engine run while parked (preferably on level ground) with the automatic transmission in PARK (P) (or the manual transmission out of gear and the parking brake - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 368
automatic transmission, or REVERSE (R) for a manual transmission. I It can be dangerous to get of out your vehicleif the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 369
the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. Basic Trailer Wiring All regular, extended cab crew cab pickups have a six-wire trailer towing harness. 4. Stop and have someone pick up and store the chocks. Maintenance When Trailer Towing Your vehicle will need service - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 370
The six-wire harness contains the following trailer circuits: 0 Trailer Wiring Harness Package Yellow: Left Stop/Turn Signal Dark Green: Right Stopnurn Signal Brown: Taillamps White: Ground LightGreen:Back-upLamps LightBlue:CenterHigh-MountedStoplamp (CHMSL) 0 If you need to upgrade your trailer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 371
brake control) with a trailer battery feed fuse from your dealer. If you need to tow a light-duty trailer with a standard four-way round pin connector you can also get an adapter from your dealer. Camper/Fifth-Wheel Trailer Wiring Package The eight-wire camper harness is located under the front - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 372
installation instructions that are included with any electrical equipment that you install. Notice: When using the auxiliary battery provision, the electrical load must not exceed 30 amps. Always turn off any electrical equipment when not in use. Leaving electrical equipment on for extended periods - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 373
-Off (PTO) Before using a PTO, refer to the manufacturer's or installer's instructions. To engage a PTO on a vehicle with a manual transmission do the following: 1. Hold the clutch pedal down. 2. Turn the PTO rotary switch ON. 3. If the engine speed is below the PTO engage speed limit, the PTO will - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 374
speed must be less than 5 mph. 3. Make sure your foot is off the brake pedal (and off the clutch for vehicles equipped with a manual transmission). 4. Select the desired engine speed by using the foot pedal, and select SET on the PTO switch or the cruise control. To use PTO speed control in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 375
or the cruise control. Vehicles not equipped with cruise control will not have the "tap up" capability.. All engine speed values listed above are order to satisfy the requirements of the installed PTO system and body equipment. Step-Bumper Pad Your vehicle has a rear step bumper with a rear step - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 376
and Appearance Care Engine Overheating ...5.36 Cooling System ...5-39 Engine Fan Noise ...5-44 Power Steering Fluid ...5-44 Windshield Washer Fluid ...5-46 Brakes ...5-47 Battery ...5-50 Jump Starting ...5-51 Rear Axle ...5.57 Four-wheel Drive ...5.58 Noise Control System ...5.60 Tampering with - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 377
...5-1 10 Vehicle Identification Number (VIN) ...5 - 1 10 Service Parts Identification Label ...5.110 Electrical System ...5-1 11 Add-on Electrical Equipment ...5-111 Windshield Wiper Fuses ...5-111 Power Windows and Other Power Options ...5 - 111 Fuses and Circuit Breakers ...5-1 11 Capacities and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 378
knows your vehicle best and wants you to be happy with it. We hope you'll go to your dealer for a!! your senice needs. You'll get genuine GM parts and GM-trained and supported service people. We hope you'll want to keep your GM vehicle all GM. Genuine GM parts have one of these - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 379
proper service manual, see Service Publications Ordering Information on page 7-IO. Your vehicle has an air bag system. Before attempting to do your own service work, see Servicing Your Air Bag-Equipped Vehicle on page 1-77. You should keep a record with all parts receipts and list the mileage and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 380
Fuel if your vehicle has a diesel engine, see "Diesel Fuel Requirements and Fuel System" in the Diesel Engine Supplement. For vehicles with gasoline engines damage your engine. A little pinging noise when you accelerate or drive uphill is considered normal. This does not indicate a problem exists or - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 381
GM dealer for service. Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work properly. You should not have to add anything to your - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 382
you'll be driving. Filling Your Tank 1 Fuel vapor is highly flammable. It burns violently, and that can cause very bad injuries. Don't smoke if you're near fuel or refueling your vehicle. Keep sparks, flames and smoking materials away from fuel. L The fuel cap is located behind a hinged door on - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 383
as soon as possible. See Cleaning the Outside of Your Vehicle onpage 5- 105. When you put the fuel cap back on, turn it to the right (clockwise) to light and may damage your fuel tank and emissions system. See "Malfunction Indicator Lamp" in the Index. 5-8 While refueling, hang the fuel cap - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 384
Container 0 Never fill a portable fuel container whileit is in your vehicle. Static electricity discharge from the container can ignite the gasoline vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: Dispense gasoline only into approved - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 385
the hood do the following: 1. Pull the handle inside the vehicle located under and to the left of the steering wheel. Th JS that b n 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 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 386
2. Then go to the front of the vehicle and pull up on the secondary hood release located near the center of the grill. 3. Lift the hood. Before closing the hood, be sure all fillercaps are on properly. Pull down the hood andclose it firmly. 5-1 1 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 387
Engine Compartment Overview When you lift up the hood on the VORTEC 4300 V6 engine, you'll see the following: N J 5-12 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 388
Surge Tank C. Air Filter Restriction Indicator (If Equipped) D. Engine Oil Dipstick E. Automatic Transmission Dipstick (If equipped) F. Fan G. Engine Oil Fill H. Power Steering Fluid Reservoir 1. Remote Negative (-) Terminal (GND) J. Remote Positive (+) Terminal K. Brake Fluid Reservoir L. Clutch - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 389
3 0 0 Q 0 3 rc 3 (D m w 0 0 a3 < (D S ca. 3 (D n 0 < n rn 0 P a3 0 0 -I 0 rn 0 0 a3 < Y 0 S - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 390
Surge Tank C. Air Filter Restriction Indicator (If Equipped) D.Engine Oil Dipstick E. Automatic Transmission Dipstick ( I f Equipped) F.Engine Oil Fill G. Fan H. Remote Negative (-) Terminal (GND) I . Power Steering Fluid Reservoir J. Remote Positive (+) Terminal K. Brake Fluid Reservoir L. Clutch - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 391
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 392
Power Steering Fluid Reservoir K. Brake Fluid Reservoir L. Clutch Fluid Reservoir (If Equipped) M. Underhood Fuse Block N. Battery 0. Windshield Washer Fluid Reservoir If your vehicle has a diesel engine, see "Engine Oil" in the Diesel Engine Supplement. if the CHECK OIL LEVEL light appears on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 393
It's a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 394
at least one quart of oil. But you must use the right kind. This part explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-120. Notice: Don't add too much oil. If your engine has so much oil that the oil level gets above the cross-hatched - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 395
use has the starburst symbol on the front of the oil container. If you have your oil changed for you, be sure the oil put into your engine is American Petroleum Institute certified for gasoline engines. You should also use the proper viscosity oil for your vehicle, as shown in the viscosity chart - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 396
any conditions. When to Change Engine Oil (GM Oil Life SystemTM) Your vehicle has a computer system that lets you know when to change the engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 397
System press and hold the select button while ENGINE OIL LIFE is displayed. The DIC does not replace the need to maintain your vehicle as recommended in the Maintenance Schedule in this manual oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 398
. When both service window A and service window E 3 I The air cleanedfilter assembly is located on the front corner of the engine compartment on the passenger's side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. After changing the air filter, press - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 399
. 3. Clean the filter sealing surface and the housing. 4. Install the new engine air cleaner/filter. 5. Reinstall the cover and tighten the screws. Refer to the Maintenance Schedule to determine when to replace the engine air cleaner/filter. See Part B: Owner Checks and Services on page 6- 11 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 400
, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine part or exhaust system parts, starting a fire. Too little - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 401
way, wait three seconds and then pull it back out again. Park your vehicle on a level place. Keep the engine running. With the parking brake applied, place the shift lever in PARK (P). With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 402
determine what kind of transmission fluid to use. See Part Dr Recommended Fluids and Lubricants on page 6-18. Add fluid only after checking the transmission fluid while it is hot. (A cold check is used only as a reference.) If the fluid level is low, add only enough of the proper fluid to bring the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 403
be sure to follow all the instructions here, or you could get a false reading on the dipstick. Nofice: 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 part or exhaust system parts, starting a fire. Too little - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 404
on the brake pedal, run the engine for at least once minute and shift to DRIVE (D). Then shift to NEUTRAL (N) and then REVERSE (R) to fill the hydraulic system. Then check. If the fluid level is not within the COLD CHECK band, add or drain fluid as necessary to bring the level into the middle of the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 405
1.06 quart (1 .O liter) of fluid at normal operating temperature. How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Part D: Recommended Fluids and Lubricants onpage 6- 18. Add fluid only after checking the transmission fluid while it is hot - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 406
, be sure to follow all the instructions here, or you could get a false reading. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some o f the fluid could come out and fall on hot engine part or exhaust system parts, starting a fire. Too little fluid could - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 407
loss in this system could indicate a problem. Have the system inspected and repaired. Refer to the Maintenance Schedule to determine how often you should check the fluid level in your clutch master cylinder reservoir and for the proper fluid. See Part B: Owner Checks and Services on page 6-1 1 and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 408
,000 miles (240 000 km), whichever occurs first, if you add only DEX-COOL@ extendedlife coolant. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine Overheating on page 5-36. A 50/50 mixture of clean, drinkable - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 409
will. Your vehicle's coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, your engine could get engine, radiator, heater core and other parts. The coolant surge tank is located in the engine compartment on the passenqer's side of the vehicle.-See Engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 410
cap - even a little- when the engine and The vehicle must be on a level surface. When your engine is cold, the coolant level should be on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine. When replacing - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 411
of coolant loss, change theoil and reset the oil life system.See "Engine Oil" in the Index. Notice: Your pressurecap is apressure-typecap and must be tightly installed to prevent coolant loss andpossibleenginedamagefromoverheating. See "Capacities and Specifications" for more information. 5-36 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 412
is overheated, the liquids init can catch fire. You or others could be badly burned. Stop your engine if it overheats, and get out of the vehicle until the engineis cool. See "Overheated Engine Protection Operating Mode" in the Index for information on driving to a safe place in an emergency. team - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 413
engine overheat warning with no low coolant message, but see or hear no steam, the problem may not be too serious. Sometimes the engine minute or so: 1. If you have an air conditioner and it's on, turn it off. engine and get everyone out of the vehicle until it cools down. Also, see "Overheated Engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 414
System When you decide it's safe to lift the hood, here's what you'll see: C All Other Engines A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap 8100 V8 Engines C. Engine Fan If the coolant inside the coolant surge tank is boiling, don't do anything else until it cools down. The vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 415
radiator, water pump or somewhere else in the cooling system. If there seems to be no leak, start the engine again. The engine cooling fan vehicle needs service. Turn off the engine. Notice: Engine damage from running your engine without coolant isn't covered by your warranty. See "Overheated Engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 416
at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-33 for more information. If no coolant is visible in the surge tank, add coolant as follows: ~ can come out a- . i g h speed. - -3wer turr - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 417
contains ethylene glycol and it will burn if theengine parts are hot enough. Don't spill coolant on a hot engine. 1. Park the vehicle on a level surface. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 418
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. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 419
fan spins faster to provide the clutch i more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged. This improves fuel economy and reduces fan noise. Under heavy vehicle loading, trailer towing and/or high outside temperatures - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 420
necessary, add only enough fluid to bring the level up to the mark. What to Use All Other Engines To determine what kind of fluid to use, see Part D; system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. See Engine - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 421
: When using concentrated washer fluid, follow the manufacturer's instructions for adding water. Don't mix water with ready-to-use washer fluid. Water can cause the solution freeze to and of damage your washer fluid tank and other parts the washer system. Also, water doesn't cleanas well as washer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 422
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. Refer to the Maintenance Schedule to determine when to check your brake fluid. See Part - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 423
Fluid You can check the brake fluid without taking off the cap. What to Add When you do need brake fluid, use only DOT-3 brake fluid. Use new brake fluid from a sealed container only. See Part D: Recommended Fluids and Lubricants on page 6-18. Always clean the brake fluid reservoir cap and the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 424
Nofice: Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral-based oil, such as engine oil, in your brake system can damage brake system soon your brakes won't work parts so badly that they'll have to be replaced. Don't let someone put in the wrong kind - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 425
could be a sign of brake trouble. Battery Your new vehicle comes with a maintenance free ACDelco@battery. When it's time for a new battery, get one that has the replacement number shown on the original battery's label. We recommend an ACDelco@ battery. See Engine Compartment Overview on page 5-12 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 426
Trying to start your vehicle by pushing or pullingit won't work, and it could damage your vehicle. 1. Check the other vehicle. It must have a 12-volt battery with a negative ground system. Notice: If the other system isn't a 12-volt system with a negative ground, both vehicles can be damaged. 5-51 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 427
power from a single battery in another vehicle to start your diesel engine. If your vehicle has more than one battery, use the battery that's closer to the starter - this will reduce electrical resistance. 4. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 428
metal engine part or a remote negative (-) terminal if the vehicle has one. Don't connect positive (+) to negative (-) or you'll get a short that would damage the battery and maybe other parts too. And don't connectthe negative (-) cable to the negative (-) terminal on the dead battery because - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 429
to the positive (+) terminal of the vehicle with the dead battery. Use a remote positive (+) terminal if the vehicle has one. 9. Now connect the black negative (-) cable to the negative (-) terminal of the good battery. Use a remote negative (-) terminal if the vehicle has one. 8. Don't let the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 430
battery or to a remote negative (-) terminal if the vehicle has one. 12. Now start the vehicle with the good battery and run the engine for a while. 13. Try to start the vehicle that had the dead battery. If it won't start after a few tries, it probably needs service. V8 Engine V8 Engine, Diesel - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 431
from the other vehicle. 5. Return the positive (+) remote terminal cover to its original position. I-Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (-) Terminal B. Good Battery or Remote Positive (+) and Remote Negative (-) Terminals C. Dead Battery or Remote Positive - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 432
. See Part A: Scheduled Maintenance Services on page 6-4. To get an accurate reading, the vehicle should be on a level surface. The proper level for the 1500 Series is from 5/8 inch to 1 5/8 inch (15 mm to 40 mm) belowthe bottom of the filler plug hole. The proper level for the 1500 HD Series, 2500 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 433
in this section also apply to these vehicles. However, there are two additional systems that need lubrication. Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Part C: Periodic Maintenance Inspections on page 6-16. How - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 434
Front Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Part A: Scheduled Maintenance Services on page 6-4. To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the filler plug hole, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 435
relates to compliance with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating (GVWR) of more than 10,000 Ibs (4 536 kg). The Maintenance Schedule provides information on maintaining the noise control system to minimize degradation of the noise emission control - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 436
can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 1 . If your vehicle is equipped with two pins, remove the two pins on the top of the headlamp assembly. To remove the pins, turn the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 437
I A. Low-BeamHeadlamp B. High-BeamHeadlamp If your vehicle has one pin on the headlamp assembly, remove the . 6 . Plug in the electrical connector. 7. Put the headlamp assembly backinto the vehicle. If your vehiclehas Install and tighten the two pins. one pin, install it and turn it into the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 438
Front Turn Signal, Sidemarker and Daytime Running Lamps 3. Pull the turn signal housing out from the vehicle. 4. Press the locking it clockwise until it locks. 8. Put the turn signal housing back onto the vehicle placing the hook and posts on the inner side into the alignment holes first and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 439
Roof Marker Lamps 2. Remove the six screws on the center roof marker lamps. 3. Turn the old bulb counterclockwise to remove it from the socket. 5-64 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 440
4. Put a new bulb into the socket and turn clockwise until it locks in place. 5. Reinstall the lens and tighten the screws. 5-65 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 441
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp 1. Remove the screws and lift off the lamp assembly. A. CargoLamps B. Center High-Mounted Stoplamps 2. Remove the CHMSL bulb holder back plate from the housing by pressing the release tabs. 3. Remove the CHMSL bulb by pulling the bulb straight - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 442
Pickup Box Identification and Fender Marker Lamps 1 Remove the screws and lamp assembly. 2. Unplug the lamp assembly harness. 3. Gently pry the individual lamp from the lamp housing. 4. - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 443
Your vehicle may have one of the following taillamp assemblies: A. Stoplamp B. Turn Signal C. Back-up Lamp A. B. C. D. Stoplamp Turn Signal Lamp Back-upLamp Side Marker Lamp 5-68 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 444
3. Press the release tab, if equipped, and turn the bulb socket counterclockwise to remove it from the taillamp housing. 4. Pull the old bulb straight out from the socket. 5. Press a new bulb into the socket and turn the socket clockwise into the taillamp housing. 6. Reinstall the rear lamp - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 445
Taillamps (Chassis Cab Models) Replacement Bulbs Exterior Lamp Low-Beam Headlamlss High-Beam Headlamp I Davtime Runnina Lamps (DRL) Front Roof Marker Lamps Front Parkinq and Turn Lamp Rear Marker Lamp, Taillamp and Stop Lamp** Taillamp and Stop Lamp** Sidemarker Lamp (If Equipped) Rear Turn Lamp - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 446
and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts on page 5- 124. To replace the windshield wiper blade assembly do the following: 1. assembly toward the driver's side of the vehicle. 3. Install a new blade by reversing Steps 1 and 2. 5-71 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 447
Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see much friction. You could have an air-out and a serious accident. See "Loading Your Vehicle" in the Index. CAUTION: (Continued) 5-72 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 448
right.It's not. If your tires don't have enough air (underinflation), you can get the following: 0 0 0 e When to Check Check your tires once a month or more. Too much flexing Too much heat Tireoverloading Bad wear Badhandling Bad fuel economy Also, check the tire pressure of the spare tire. How - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 449
74. you operai lour vehicle \ - - . - I a .--'e that is badly underintlated, the tire can overheat. An overheated tire can lose air suddenly or catch fire for all tires on the vehicle. The first rotation is the most important. See "Part A: Scheduled Maintenance Services," in Section 6, for scheduled - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 450
tread designs (such as all season vs. on/off road) than the rear tires, don't rotate your tires front to rear. If your vehicle has dual rear wheels and the tread design for your front tires is the same as your rear tires, always use one of the correct rotation patterns shown here - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 451
Nut Torque" under Capacities and Specifications on page5- 120. If your vehicle has dual rear wheels and the tread design for the front tires is different wheels on eachside are lined up. Rust or dirt on awheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 452
When It I s Time for New Tires One way to tell when it's time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators. You need a new tire if any of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 453
need, look at the Certification/Tire label. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec handling, speed rating, traction, ride and other things during normal service on your vehicle. If your tires have an all-season tread design, the TPC - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 454
in driving habits, service practices and differences in (This applies only to vehicles sold in the United The Uniform Tire Quality Grading system does not apply to deep on General Motors passenger cars and light trucks may vary with respect to on straight-ahead braking traction tests, and does - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 455
new wheel should have the same load-carryin? capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new G M original equipment parts. This way, youwill be sureto have the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 456
wheel bolts or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You cause problems with bearing life, brake cooling, speedometeror odometer calibration, headlamp aim, bumper height, vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 457
vehicle because there's not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts follow the chain manufacturer's instructions. If you can hear the chains contacting your vehicle, stop and retighten - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 458
If air front tire fails, the flat tire will create a drag that pulls the vehicle vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop - well off the road if possible. If a tire goes flat, the next part - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 459
parking brake firmly. 2. Put the shift lever in PARK (P). The following steps will tell you how to use the jack and change a tire. 3. If you have a four-wheel-drive vehicle, be sure the transfer caseis i n a drive gear - not in NEUTRAL. 4. Turn off the engine. 5. Put the wheel blocks at the front - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 460
Removing the Spare Tire and Tools Extended and Crew Cab@ Regular Cab 5-85 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 461
need is behind the passenger's seat. For Extended and Crew Cab@ models,the equipment is under the passenger's side second row seat. 1. If there is a cover, move the seats forward and turn the wing nut on the cover counterclockwise to remove it. For Crew Cab@models, pull up the second row seat with - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 462
Follow these instructions to lower the spare tire: Secondary Latch System Your vehicle has an underbody mounted tire hoist assembly equipped with a secondary latch system. It's designed to stop the spare tire from falling off your vehicle. For the secondary latch to work, the spare must be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 463
blocks on their shortest ends, with the backs facing each other. 1. Check under the vehicle to see if the cable end is visible. 2. If it is not visible, and place it (with the wheel blocks) under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 464
retainer at the end of the cable and pull it through the wheel opening. Pull the tire out from under the vehicle. 14. If the cable is hanging under the vehicle, turn the wheel wrench in the hoist shaft hole in the bumper clockwise to raise the cable back up. Have the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 465
jack (A), the wheel blocks (B), the jack handle (C), the jack handle extensions (D), and the wheel wrench (E). if the flat tire is on the rear of the vehicle, you'll need to use both jack handle extensions. Attach the wheel wrench to the jack handle extensions (as needed). Attach the jack handle to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 466
If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If you have a center cap with wheel nut caps, the wheel nut caps - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 467
the wheel nuts. Don't remove the wheel nuts yet. 2. Position the jack under the vehicle. If the flat tire is on the front of the vehicle (Two-Wheel Drive 1500 Series vehicles), position the jack under the bracket attached to the vehicle's frame, behind the flat tire. If the flat tire is on the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 468
supported only by a jack. Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehiclefall. To help avoid personal injury and vehicledamage, be sure to fit the jack lift head into the proper location before raising the vehicle. Front Position 2WD 1500 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 469
, _ i: . Front Position All Other Models Rear Position 3. Make sure the jack head is positioned so that the rear axle is resting securely between the grooves that are on the jack head. Turn the wheel wrench clockwise to raise the vehicle. Raise the vehicle far enough off the ground so there is - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 470
off the flat tire. Rust or -..t on t..- wheel, c. on the parts to which it is fastened, can make the wheel nuts become loose after a change a wheel, remove any rust or dirt from the places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 471
6. After mounting the spare, reinstall the wheel nuts with the rounded end of the nuts toward the wheel. Tighten each wheel nut by hand using the wheel wrench until the wheel is held against the hub. . Front Position All Other Models 5-96 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 472
Front Position 2WD 1500 Series Rear Position 7. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 5-97 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 473
specification. Nofice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. See "Capacities and Specifications" in the index for the wheel nut - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 474
. Store all these in the proper place. Notice: An aluminum wheel with a flat tire should always be stored under the vehicle with the hoist. However, storing it that way for an extended period of time could damage the wheel. To avoid this, always stow the wheel properly with the valve stem pointing - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 475
in the rear bumper and into the hoist shaft. 4. Raise the tire part of the way upward. When the tire is almost in the stored position, adjust the tire so that the valve stem is toward the rear of the vehicle. A. B. C. D. E. F. G. H. Hoist Assembly Wheel Wrench Extensions Hoist Shaft - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 476
6. Make sure the tire is stored securely. Push, pull, and then try to rotate or turn the tire. If the tire moves, use the wheel wrench/hoist shaft to tighten the cable. Put back the jack, tools and spare tire lock, if equipped. PUSH & PULL 5-101 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 477
you strike a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your vehicle, be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows when you - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 478
clean the entire area immediately or it will set. Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg, fruit, with cool water. 2. If a stain remains, follow the cleaner instructions described earlier. Using Cleaner on Fabric 1. Vacuum and brush the area - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 479
be cleaned often. GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass. See GM Vehicle Care/Appearance Materials on page 5- 108. Leather Use a soft cloth with lukewarm water and a mild soap or saddle soap and wipe dry with a soft - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 480
protection. Clean safety belts only with mild soap and lukewarm water. The best way topreserve your vehicle's finish is to keep it clean by washing itoften with lukewarm or coldwater. Don't wash frequent application may be required.See Part D: Recommended Fluids and Lubricants on page 6-18. 5-105 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 481
washing soap to clean exterior lamps and lenses. Follow instructions under "Washing Your Vehicle." Exterior painted surfaces are subject to aging, weather rubbed to high polish, is recommended for all bright metal parts. Notice: Machine compounding or aggressive polishing on a basecoatklearcoat - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 482
and buff off immediately after application. Don't take your vehicle through an automatic car wash that has silicone carbide parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts dealer or other service outlets. Larger areas of finish damage can be corrected - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 483
(rust) can occur on the underbody parts such as fuel lines, frame, floor pan and exhaust system even though they have corrosion protection. At will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 484
wheel covers. GM Vehicle Care/Appearance Materials (cont'd) Description Usage Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and Eliminator Swirl Remover Polish Cleaner Wax Foaming Tire Shine Gloss Removes light scratches and protects finish. Cleans, shines and protects in one - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 485
the front corner of the instrument panel, on the driver's side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration. a list of all production options and - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 486
Theshould. Yourvehicle has anair bag system. Before attempting to add anything electrical to your vehicle, see Servicing Your Air Bag-Equipped Vehicle on page 1-77. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. When the current load is - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 487
Instrument Panel Fuse Block The fuse block access door is on the driver's side edge of the instrument panel. Pull off the cover to access the fuse block. 7 LT DOORS 1 I You can remove fuses with a fuse extractor which is mounted to the fuse block access door. To remove fuses, if you don't have a - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 488
Option Accessorv I Windshield Wipers Truck Body Controller Accessow I I I 1 I VEH CHMSL Controller Vehicle and Trailer High Mounted Stoplamp LOCK (Relay) HVAC 1 ~ L DOOR CRUISE UNLOCK (Relay) RR FOG LP BRAKE DRIVER UNLOCK IGN 0 Power Door Lock Relay (Lock Function) I Climate Control System - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 489
TRAILER UPFIT . SL RIDE HDLR 2 BODY DEFOG HDLNR 1 SPARE RELAY CB SEAT CB RT DOOR SPARE n n INFO Usage Special Equipment Option Trailer Brake Wiring Upfitter (Not Used) Ride Control Harness Connection Headliner Wiring Connector Body Wiring Connector Rear Defogger Relay Headliner Wiring Connector - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 490
The underhood fuse block in the engine compartment on the driver's side of the vehicle near the battery. Lift the cover for access to the fusehelay block. To remove fuses hold the end of the fuse between your thumb and index finger and pull straight out. See Engine Compadment Overview on page 5-12 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 491
diesel fueled engines. See for Owners Manual functions of studs #I and #2. FUNGTION/AMP-DIESEL FONCTION/INTENSITi-DIESEL * REMARQUE: La fonctionetI'intensl a . 5-116 1 ECMRPVl15A FUEL HT/ISA ECMI/15A EDU ces fusibles sont diff6rentes pour les h essence et les rnoteurs diesel. Voir le Guide - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 492
ABS Anti-Lock Brakes *3 - Gasoline Engine; FUEL HT - Diesel Engine. *4 - Gasoline Engine; ECM I *5 - IGN/EDU - Diesel Engine. Fuses GLOW PLUG CUST FEED STUD #I Usage Diesel Glow Plugs and Intake Air Heater Gasoline Accessory Power Auxiliary Power (Single Battery and Diesels Only)/ Dual Battery - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 493
Inflatable Restraint System Front Parking Lamps, Brake Controller Instrument Panel Cluster, Air Conditioning Relay, Turn SignaVHazard Switch, Starter Relay Ride Control IGN E RTD TRL B/U PCM B F/PMP 5-118 I Backup Lamps Trailer Wiring I Powertrain Control Module, Fuel Pump I Fuel Pump - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 494
WIS INFO I I N C COMP N C COMP I I WIS WASH Windshield Washer Pump Washer Pump OnStarIRear Seat Entertainment 1 Air Conditioning Compressor Relay I dlamp Low Beam-Left BTSl CRANK Brake Transmission Shift Interlock System Starting System I LO HDLP-RT I Headlamp Low Beam-Right I 5-119 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 495
. Capacities and Specifications Model C/K 1500 & C/K 2500 C/K 3500 Tire Pressure Description 6 Bolts (14 mm) 8 bolts (14 mm) Torque 140 Ib ft (190 Nom) 140 Ib ft (190 Nom) See the Certificationflire label on the rear edge of the driver's door or the incomplete vehicle document in the cab - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 496
must be rechecked. See ''Coolinq in the Index. - System" VORTEC 4300 V6 Automatic Transmission 12.6 quarts I Application I Metric (11.9 L) (12.2 L) (12.7 L) (13.0 L) (12.7 L) (14.1 L) (14.0 L) (13.6 L) (14.4 L) VORTEC 4300 V6 Manual Transmission VORTEC 4800 V8 Automatic Transmission VORTEC 4800 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 497
VORTEC 8100 V8 Manual Transmission VORTEC 8100 V8 Automatic Transmission I 21.1 quarts 20.7 quarts I (20.0 L) (19.6 L) * Vehicles equipped with the optional engine oil cooler. ** Vehicles equipped with the optional air conditioner. Engine Oil With Filter After refill, the level must be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 498
102 L) (front) (87 L) (rear) (90 L) (front) (87 L) (rear) Chassis Cab 3500 (California) Chassis Cab 3500 Chassis Cab 3500 (California) Chassis Cab 3500HD Chassis Cab 3500HD Air Conditioning Refrigerant Capacity Air Conditioning Refrigerant R-l34a I (102 L (front) (102 L) (front) (87 L) (front) (68 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 499
Normal Maintenance Replacement Parts ** GM part number ***Denso part number tA1518C high-capacity air cleaner filter may be substituted. t t N G K part number 5-124 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 500
Suspension Inspection ...-6-16 Exhaust System Inspection ...6.16 Fuel System Inspection ...6.16 Engine Cooling System Inspection ...6.16 Throttle System Inspection ...6.17 Transfer Case and Front Axle (Four-wheel Drive) Inspection ...-6-17 Brake System Inspection ...6.17 Part D: Recommended Fluids - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 501
to keep your vehicle in good condition, please maintain your vehicle properly. 1. KEEP ENGINE OIL AT THE PROPER LEVEL AhlD CHAh"=E AS 1 MMENl RE( Maintenance Requirements Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are necessary to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 502
what YOU can easiiy do to help keep your vehicle in good condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part D: Recommended Fluids and Lubricants" lists some recommended - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 503
which explains the engine oil life system and how it indicates when to change the engine oil and filter. Lubricate chassis components with each oil change. Also, listed are scheduled maintenance services which are to be performed at the mileage intervals specified. This part tells you the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 504
months, whichever occurs first). Reset the system. Your vehicle has a computer system that lets you know when to change the engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change will be - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 505
each engine oil and filter change. Vehicles used under severe commercial operating conditions require lubrication on a regular basis every 3,000 miles (5 000 km). Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage and parking brake cable guides. Ball joints - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 506
constant velocity joints and axle seals for leaking. Rotate tires. See Tire Inspection and Rotation on page 5-74 for proper rotation pattern and additional information. (See footnote +.) Replace fuel filter. An Emission Control Service. (See footnote t.) u Replace engine air cleaner filter. An - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 507
fuel filter. An Emission Control Service. (See footnote t.) 0 Replace engine air cleaner filter. An Emission Control Service. 0 Inspect Evaporative Control System. Check all fuel 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. 0 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 508
fluid level and add fluid as If you do not use yourvehicle under any of these conditions, change thefluid and filter at 50,000 joints and axle seals for leaking. 0 Replace fuel filter. An Emission Control Service. (See Footnote t.) U Replace engine air cleaner filter. An Emission Control Service - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 509
km) 0 Inspect spark plug wires. An Emission Control Service. 0 Replace spark plugs. An Emission Control Service. 0 Change automatic transmission fluid and filter if the vehicle's GVWR is over 8600 Ibs, if the vehicle has an Allison transmission or if the vehicle is mainly driven under one or more of - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 510
these underhood checks at each fuel fill. Cassette Tape Player Service Clean cassette tape player. Cleaning should be done every 50 hours of tape play. See Audio System(s) on page 3-68 for further details. Engine Oil Level Check Check the engine oil level and add the proper oil if necessary - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 511
repaired or replaced. (The air bag system does not need regular maintenance.) Engine Air Cleaner Filter Restriction Indicator Check (If Equipped) Your vehicle has an indicator located on the air cleaner in the engine compartment that lets you know when the air cleaner filter is dirty and needs to - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 512
start, be sure you have enough room around the vehicle. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. 2. Firmly apply both the parking brake and the regular brake. See Parking Brake on page 2-44 if necessary. Do not use the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 513
on page 2-44 if necessary. Be ready to apply the regular brake immediately if the vehicle begins to move. 3. With the engine off, turn the key to the RUN position, but don't start the engine. Without applying the regular brake, try to move the shift lever out of PARK (P) with normal effort. If - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 514
injured and property couldbe damaged. Make sure there is room in frontof your vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move. 0 Underbody Flushing Service At least every spring, use plain water to flush any corrosive materials from - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 515
or could let exhaust fumes into the vehicle. See Engine Exhaust on page 2-49. Fuel System Inspection Inspect the complete fuel system for damage or leaks. Steering and Suspension Inspection Inspect the front and rear suspension and steering system for damaged, loose or missing parts, signs of wear - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 516
in frequent braking. Transfer Case and Front Axle (Four-Wheel Drive) Inspection Every 12 months or at engine oil change intervals, check front axle and transfer case and add lubricant when necessary. A fluid loss could indicate a problem; check and have it repaired, if needed. On manual shift - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 517
Canada 1095351 7, or equivalent DOT-3 brake fluid). Hydraulic Clutch Fluid. Use only GM Part No. U.S. 88958860, in Canada 88901244. Engine Oil Power Steering GM Power Steering Fluid (GM Part No. U.S. 1052884, in Canada System 993294, or equivalent). Manual Transmission (5-Speed with Low Gear, RPO - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 518
Axle (Steerable) Manual Transfer Case Automatic Transfer Case Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Rear Driveline Center Spline Fluid/Lubricant Synthetic Axle Lubricant; use only GM Part No. 12378557 (in Canada, 88901362). Do not add friction - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 519
Hinges Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seat and Fuel Door Hinge Fluid/Lubricant ~~ usage Weatherstrip Conditioning Weatherstrip Squeaks Fluid/Lubricant Dielectric Silicone Grease (GM Part No. U.S. 12345579, in Canada 1974984, or equivalent). Synthetic Grease with Teflon - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 520
Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service and any additional information from "OwnerChecks and Services" or "Periodic Maintenance" on the following record pages. Also, you should retain all maintenance - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 521
Maintenance Record (cont'd) Maintenance Record 6-22 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 522
Maintenance Record (cont'd) 6-23 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 523
Maintenance Record (cont'd) 6-24 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 524
...7-6 Courtesy Transportation ...7-7 Reporting Safety Defects to the United States Government ...7-9 Reporting Safety Defects to the Canadian Government ...7-Io Reporting Safety Defects to General Motors ...7-10 Service Publications Ordering Information ...7-10 7-1 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 525
reviewed with the sales, service or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the Chevrolet Customer Assistance - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 526
states and the District of Columbia. Eligibility is limited by vehicle age, mileage and other factors. General Motors reserves the right to change of this owner's manual. Keep track of your vehicle's service history and maintenance schedule. * Find GM dealers for service nationwide. Receive - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 527
by dialing: 1-800-833-CHEV (2438). (TTY users in Canada can dial 1-800-263-3830.) United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 1-800-222-1 020 1-800-833-2438 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-CHEV - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 528
aftermarket driver or passenger adaptive equipment you may require for your vehicle (hand controls, wheelchair/scooter lifts, etc.). Mexico, Central America program is available for a limited period of time from the date of vehicle purchase/lease. See your dealer for more details or call the GM - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 529
Transportation for customers needing warranty service. Courtesy Transportation will be offered in conjunction with the coverage provided by the Bumper-to-Bumper New Vehicle Limited Warranty to eligible purchasers of 2003 Chevrolet passenger cars and light duty trucks. (See yourselling dealer - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 530
, keep driving it until it can be scheduled for service, unless, of course, the problem is safety-related. If it is, please call your dealership, let them know this, and ask for instructions. If the dealer requests that you simply drop the vehicle off for service, you are urged to do so as early in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 531
service can generally be completed while you wait. However, if you are unable to wait Chevrolet helps minimize your inconvenience by providing several transportation options. Depending on the circumstances, your dealer can offer you one of the following: Courtesy Rental Vehicle When your vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 532
vehicle provides detailed warranty coverage information. Courtesy Transportation is available only at participating dealers andall program options, such as shuttle service of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 533
Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle, suspension. brakes 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 In - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 534
Customers: All listed prices are quoted in U.S. funds. Canadian residents are to make checks payable in U.S. funds. Current and Past Model Order Forms Service Publications are available for current and past model GM vehicles. To request an order form, please specify year and model name of the - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 535
- 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 536
Supplement to the 2003 Silverado, Sierra, Tahoe, Suburban, r's Manual Passenger Sensing System Accident statistics showthat children aresafer if they are restrained in the rear rather than the front seat. General Motors, therefore, recommends that child restraints be secured in a rear seat, - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 537
seat a right front passenger takes hislher weight off of the seat for a period of time the right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints or if there is a critical problem with the air bag system or the passenger sensing system. For some - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 538
3-100 Air Bag Off Light ...3-33 Passenger Status Indicator ...3-36 Readiness Light ...3-33 1-61 AirBagSystems ...Adding Equipment to Your Air Bag-Equipped Vehicle ...1-78 1-68 Air Bag Off Switch ...How Does an Air Bag Restrain? ...1-66 Passenger Sensing System ...1-74 Servicing Your Air Bag-Equipped - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 539
...Battery Warning Light ... 4-85 5-50 3-61 2-6 3-18 3-38 Before Leaving onaLongTrip ...Before You Drive ...Body Lubrication Service ...Brake Parking ...System Inspection ...SystemWarningLight ...Brake Adjustment ...Brake Fluid ...Brake Pedal Travel ...BrakeWear ...Brakes ...Braking ...Braking in - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 540
...5-82 3-60 CHANGEENGINEOIL ... Check Engine Light ...Check Engine Light ...CHECK OIL LEVEL ...CHECK WASHER FLUID ...CheckingBrake Fluid ...Checking Coolant ...Checking Engine Oil ...Checking Things Under the Hood ...Checking Your Restraint Systems ...Chemical Paint Spotting ...Child Restraints - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 541
...Content Theft-Deferrent ...2-18 Control of a Vehicle ...4-5 Coolant 3-42 EngineTemperatureGage ...2-25 Heater,Engine ...5-36 Surge Tank Pressure Cap ...Cooling System ...5-39 CrewCab ...1-52 Cruise Control ...3-10 4 3-48 Cruise Control Light ...Cupholder(s) ...2-63 Current and Past Model Order - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 542
...2-41 Emissions Inspection and Maintenance 3-46 Programs ...Engine Air Cleaner/Filter ...5-23 Battery ...5-50 Check and Service Engine Soon Light ...3-44 Coolant ...5-33 Coolant Heater ...2-25 Coolant TemperatureGage ...3-42 Cooling System Inspection ...6-16 5-12 Engine Compartment Overview ...5 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 543
System 3-125 Cleaning the Video Screen ...DVD Distortion ...3-123 Entry Lighting ...3-17 Exit Lighting ...3-17 ExpressDownWindows ...2-16 ExtendedCab ...1-52 Extended Cab and Crew Cab ...1-49 1-31 Extender, Safety Belt ...Exterior Lamps ...3-13 F ...5-102 FabricKarpet ...Filter Engine Air - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 544
...2-66 Fuel ...5-5 Additives ...5-6 California Fuel ...5-6 Filling a PortableFuelContainer ...5-9 Filling YourTank ...5-7 Fuels in Foreign Countries ...5-7 Gage ...3-49 GasolineOctane ...5-5 5-5 GasolineSpecifications ...Low Warning Light ...3-49 6-16 System Inspection ...3-53 Fuel Information - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 545
-- Tire Pressure ...5-73 Inspection BrakeSystem ...6-17 Engine Cooling System ...6-16 ExhaustSystem ...6-16 Fuel System ...6-16 Part C - Periodic Maintenance ...6-16 Steering andSuspension ...6-16 Throttle System ...6-17 Transfer Case and Front Axle (Four-wheel Drive) ...6-17 Installing a Garage - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 546
(Crew Cab) Door Power ...2-9 Light Programmable Automatic Door Locks ...2-10 Air Bag Off ...3-33 Security Locks ...2-12 ...Air 3-33 Door Rear 4-20 ...3-41 Anti-Lock Brake System Warning Loss of Control ...3-60 ...3-38 COOLANT LEVEL LOW Warning Battery 3-40 Low Fuel Warning Light ..., ...3-49 Brake - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 547
...6-17 Engine Cooling System Inspection ...6-16 Exhaust System Inspection ...6-16 Fuel System Inspection ...6-16 How This Section is Organized ...6-3 Introduction ...6-2 Maintenance Requirements ...6-2 Part A - Scheduled Maintenance Services ...6-4 Part B - Owner Checks and Services ...6-11 Part - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 548
Vehicle Break-in ...2-21 Camper-Type Mirrors ...2-57 5-60 Noise Control System, Tampering ...Convex Mirror ...2-60 Normal Maintenance Replacement Parts ...5-124 CurbViewAssist Mirrors ...2-60 Heated Mirrors ...2-60 Manual Engine Protection Operating Mode OIL PRESSURE LOW ...3-61 (V8 Engines Only - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 549
...4-87 Parking Your Vehicle ...2-48 Part A - Scheduled Maintenance Services ...6-4 Part B - Owner Checks and Services ...6-1 1 Part C - Periodic Maintenance Inspections ...6-16 Part D - Recommended Fluids and Lubricants ...6-18 Part E - MaintenanceRecord ...6-21 Passenger Air Bag Indicator ...2-54 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 550
System ...3-1 11 RearSeat Operation ...1-8, 1-9 Rear Seat Outside Passenger Positions (Extended Cab and Crew Cab) ...1-26 RearSeat Passengers, Safety Belts ...1-26 Rear Seat Top Strap Anchors (Crew Cab Bulbs ...5-70 Replacing Brake System Parts ...5-50 Replacing Restraint System Parts After a Crash - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 551
Restraint Systems Checking ...1-79 Replacing Parts ...1-80 Restraints, Head ...1-7 Retained Accessory Power (RAP) ...2-23 RFA # BATTERY LOW ...3-67 Right Front Passenger Position, Safety Belts ...1-24 Right Front Passenger Position Top Strap Anchor (All Models) ...1-43 RIGHT REAR DOOR AJAR (Crew Cab - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 552
of Your Vehicle ...5-4 Doing Your Own Work ...5-4 Engine Soon Light ...3-44 Publications Ordering Information ...7-10 SERVICE 4 WHEEL STEER ...3-63 3-63 SERVICE 4WD ...SERVICE AIRBAG ...3-61 SERVICEBRAKEBOOSTER ...3-62 SERVICE BRAKE SYSTEM ...3-62 Service Bulletins ...7-10 Service Manuals ...7-10 - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 553
for New Tires ...5-77 To Use the Engine Coolant Heater ...2-25 Topof the Instrument Vehicle ...4-53 Towinga Trailer ...4-66 Your Vehicle ...4-53 Traction Assist System (TAS) ...4-9 Manual Selectable Ride ...4-11 Off Light ...3-41 TRACTIONACTIVE ...3-65 Trailer Recommendations ...4-65 Trailer Brakes - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 554
TRANS HOT IDLE ENGINE 3-66 (AllisonTransmission Only) ...TransferCase ...5-58 Transfer Case and Front Axle (Four-wheel Drive) 6-1 7 Inspection ...Transmission Fluid.Automatic ...5-25, 5-28 5-31 Fluid,Manual ...Temperature Gage ...3-43 Up-Shift Light ...3-39 3-66 TRANSMISSIONHOT ... - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 555
Vehicle Damage ...iv Washing Your Vehicle ...5-105 Weatherstrip Lubrication ...6-12 ...4-68 Weight of the Trailer Weight of the Trailer Tongue ...4-83 What Kind of Engine Oil to Use ...5-20 What to Add Windows ...2-15 Manual ...2-16 System ...3-125 XMTMSatellite RadioService ...3-123 Your Vehicle - 2003 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 556
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