1999 Chevrolet Silverado 1500 Pickup Owner's Manual
1999 Chevrolet Silverado 1500 Pickup Manual
1999 Chevrolet Silverado 1500 Pickup manual content summary:
- 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 1
and tips about the road and how to drive under different conditions. Problems on the Road This section tells you what to do if you have a problem while driving, such as a flat tire or overheated engine, etc. Service and Appearance Care Here the manual tells you how to keep your vehicle running - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 2
yellowblue We support voluntary technician certification. 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. We reserve the right - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 3
yellowblue How to Use this Manual Many people read their owner's manual from beginning to end when they first receive their new vehicle. If you do this, it will help you learn about the features and controls for your vehicle. In this manual, you'll find that pictures and words work together to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 4
damage would not be covered by your warranty, and it could be costly. But the notice will tell you what to do to help avoid the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. You'll also see warning labels on - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 5
are used on warning and indicator lights: Here are some other symbols you may see: ENGINE COOLANT TEMP WINDSHIELD WASHER BATTERY CHARGING SYSTEM FUSE DOOR LOCK UNLOCK TURN SIGNALS LIGHTER PARKING LAMPS FASTEN SEAT BELTS WINDSHIELD DEFROSTER HORN BRAKE HAZARD WARNING FLASHER POWER WINDOW - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 6
yellowblue Model Reference This manual covers these models: Regular Cab Pickup Chassis Cab Extended Cab Pickup vi - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 7
Position Air Bag System Center Passenger Position 1-37 1-41 1-43 1-46 1-63 1-66 1-66 1-66 Rear Seat Passengers Rear Safety Belt Comfort Guides for Children and Small Adults Children Child Restraints Larger Children Safety Belt Extender Checking Your Restraint Systems Replacing Restraint System Parts - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 8
Adjust the driver's seat only when the vehicle is not moving. If your vehicle has a manual bucket or split bench seat, you can adjust it with this lever located at the front of the front of the seat to unlock it. Using your body, slide the seat to where you want it. Then, release the lever and try - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 9
yellowblue Cushion Tilt (If Equipped) Manual Lumbar Control (If Equipped) If your vehicle has a lumbar adjustment, you can increase or decrease lumbar support in an area of the lower seatback. If your vehicle has this feature, you can raise or lower the front of the driver's or passenger's - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 10
yellowblue Power Seat(s) (If Equipped) Raise the front of the seat cushion by raising the forward edge of the button. Lower the front of the seat cushion by lowering the forward edge of the button. Move the seat forward by moving the whole button toward the front of the vehicle. Raise the rear of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 11
yellowblue Power Lumbar Control (If Equipped) If you have power lumbar adjustment, you can increase or decrease lumbar support in an area of the lower seatback. To decrease support, press and hold the rear of the rocker switch. Let go of the switch when the lower seatback reaches the desired level - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 12
thing for a second driver, follow the preceding steps, but press the other number of the memory control. It does not store the lumbar or back support positions. 1-6 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 13
seat is located on the passenger's side door panel. To activate the heated seats, press the button once for the HI heat setting. Press the button again for the LO heat setting. To turn off the heated seats, press the button a third time. An indicator light on the control will illuminate for each - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 14
yellowblue CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts can't do their job when you're reclined like this. The shoulder belt can't do its job. In a crash, you could go into it, receiving neck or other injuries. The - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 15
the last position will allow the restraint to return to its upright position. The seatbacks fold forward to let you access the rear of the cab. To fold a front seatback forward, pull this lever forward and fold the seatback forward. Seatback Latches CAUTION: If the seatback isn't locked, it could - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 16
yellowblue Easy Entry Seat (Extended Cab Only) CAUTION: If any easy easy entry seat to be sure it is locked. The manual driver side front bucket seat and the manual driver side split bench seat of your vehicle have an seat with your body in order to make sure the seat is locked into place. 1-10 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 17
release strap under the rear seat cushion, on the passenger's side. 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: 1. Push rearward on the seat cushion while pulling up on - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 18
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. And it explains the air properly too. Your vehicle has a light that comes on as a reminder to buckle up. (See "Safety Belt Reminder Light" in the Index.) In most states - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 19
yellowblue You never know if you'll be in a crash. If you do have a crash, you don't know if it will be a bad one. A few crashes are mild, and some crashes can be so serious that even buckled up a person wouldn't survive. But most crashes are in between. In many of them, people who buckle up can - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 20
yellowblue Put someone on it. Get it up to speed. Then stop the vehicle. The rider doesn't stop. 1-14 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 21
yellowblue The person keeps going until stopped by something. In a real vehicle, it could be the windshield ... or the instrument panel ... 1-15 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 22
much greater if you are belted. If my vehicle has air bags, why should I have to wear safety belts? Air bags are in many vehicles today and will be in most 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 23
Q: A: If I'm a good driver, and I never drive far from home, why should I wear safety belts? You for smaller children and babies. If a child will be riding in your vehicle, see the part of this manual called "Children." Follow those rules for everyone's protection. First, you'll want to know - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 24
yellowblue Driver Position This part describes the driver's restraint system. Lap-Shoulder Belt The driver has a lap-shoulder belt. Here's how to wear it properly. 1. Close and lock the door. 2. Adjust the seat (to see how, see "Seats" in the Index) so you can sit up straight. 3. Pick up the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 25
it is secure. If the belt isn't long enough, see "Safety Belt Extender" at the end of this section. Make sure the release button on the buckle shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 5. To make the lap part tight, pull down on the buckle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 26
your shoulder belt 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. 1-20 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 27
yellowblue Q: What's wrong with this? CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 28
yellowblue Q: What's wrong with this? CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 29
. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body. 1-23 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 30
push the button on the buckle. The belt should go back out of the way. Before you close the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle. A pregnant woman should wear a lap-shoulder belt - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 31
go back all the way and start again. Air Bag System This part explains the air bag system. Your vehicle has "Next Generation" frontal air bags -- one air bag for the driver and another air bag for the right front passenger. Next Generation frontal air bags are designed to help reduce the risk of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 32
children and infants. Neither the vehicle's safety belt system nor its air bag system is designed for them. Young children and infants need the secure children properly in your vehicle. To read how, see the part of this manual called "Children" and see the caution labels on the sunvisors and the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 33
yellowblue There is an air bag readiness light on the instrument panel, which shows the air bag symbol. How the Air Bag System Works 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" in the Index - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 34
attach or put anything on the steering wheel hub or on or near any other air bag covering. When 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 35
the repair costs were. Inflation is determined by the angle of the impact and how quickly the vehicle slows down in frontal or near-frontal impacts. The air bag system is designed to work properly under a wide range of conditions, including off-road usage. Observe safe driving speeds, especially - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 36
. After they inflate, you'll need some new parts for your air bag system. If you don't get them, the air bag system won't be there to help protect 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 37
carpet, you can avoid needless repair costs by turning off the vehicle immediately and disconnecting the battery cables. Don't let anyone start the vehicle under any circumstances. See your dealer for service. AIR BAG OFF Switch Your vehicle has a switch on the instrument panel that you can use to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 38
, makes it necessary for the infant to ride in the front seat so that the driver can constantly monitor the child's condition. CAUTION: If the right front passenger's air bag is turned off for a person who isn't in a risk group identified by the national government, that person won't have the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 39
-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 whom the national government has identified as a member of a passenger air bag risk group sit in the right front passenger's position (for - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 40
and the GM Service Manual have information about servicing your vehicle and the air bag system. To purchase a service manual, see "Service and Owner Publications" in the Index. CAUTION: For up to 10 minutes after the ignition key is turned off and the battery is disconnected, an air bag can still - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 41
of the air bag sensors. If you have any questions about this, you should contact Customer Assistance before you modify your vehicle. (The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See "Customer Satisfaction Procedure - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 42
yellowblue Center Passenger Position Lap Belt If your vehicle has front and rear bench seats, someone can sit in the center positions. When you sit in a center seating position, you have a lap safety belt, which has no retractor. To make the belt longer, tilt the latch plate and pull it along the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 43
end as shown until the belt is snug. Buckle, position and release it the same way as the lap part of a lap-shoulder belt. If the belt isn't long enough, see "Safety Belt Extender" at the end of this section. Make sure the release button on the buckle is positioned so you - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 44
yellowblue Rear Seat Outside Passenger Positions (Extended Cab) Lap-Shoulder Belt (Extended Cab) The positions next to the windows have lap-shoulder belts. Here's how to wear one properly. 1. Pick up the latch plate and pull the belt - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 45
back all the way and start again. If the belt is not long enough, see "Safety Belt Extender" at the end of this section. Make sure the release button on the buckle is positioned so you 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 46
shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 47
and for smaller adults, the comfort guides may be installed on the shoulder belts. Here's how to install a comfort guide and use the safety belt: To Safety Belt Comfort Guides for Children and Small Adults If your vehicle has a rear seat, your vehicle has shoulder belt comfort guides. This feature - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 48
yellowblue 2. Place the guide over the belt and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The guide must be on top of the belt. 1-42 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 49
and infants. Neither the vehicle's safety belt system nor its air bag system is designed for them. Young children and infants need Passenger Positions (Extended Cab)" earlier in this section. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guides, squeeze - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 50
support for the head and neck. This is necessary because an infant's neck is weak and its head weighs so much compared with the rest of its body. In a frontal crash, an infant in a rear-facing restraint settles into the restraint, so the crash forces can be distributed across the strongest part - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 51
yellowblue CAUTION: (Continued) at only 25 mph (40 km/h), a 12-lb. (5.5 kg) baby will suddenly become a 240-lb. (110 kg) force on your arms. The baby would be almost impossible to hold. Secure the baby in an infant restraint. CAUTION: Never hold a baby in your arms while riding in a vehicle. A - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 52
When selecting a child restraint, take into consideration not only the child's weight and size, but also whether or not the restraint will be compatible the motor vehicle in which it will be used. An infant car bed (A) is a special bed made for use in a motor vehicle. It's an infant restraint system - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 53
to about 20 lbs. (9 kg) and about one year of age. This type of restraint faces the rear so that the infant's head, neck and body can have the support they need in a frontal crash. Some infant seats come in two parts -- the base stays secured in the vehicle and the seat - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 54
yellowblue A forward-facing child restraint (C-E) positions a child upright to face forward in the vehicle. These forward-facing restraints are designed to help protect children who are from 20 to 40 lbs. (9 to 18 kg) and about 26 to 40 inches (66 to 102 cm) in height, or up to around four years of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 55
yellowblue A booster seat (F, G) is designed for children who are about 40 to 60 lbs., or even up to 80 lbs. (18 to 27 kg, or even up to 36 kg), and about four to eight years of age. A booster seat is designed to improve the fit of the vehicle's safety belt system. Booster seats with shields use - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 56
Both the owner's manual and the child restraint instructions are important, Cab Pickup) The child restraint must be secured properly in the right front passenger seat. If you want to secure a rear-facing child restraint in the right front passenger's seat, turn off the passenger's air bag. See "AIR - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 57
Extended Cab Pickup extended cab model. If you want 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 passenger's air bag inflates, even though your vehicle has Next Generation frontal air bags. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 58
have a top strap, and that the strap be anchored. If your child restraint has a top strap, it should be anchored. If your vehicle is a regular cab pickup, an anchor bracket is located behind the right front passenger's seat. 1-52 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 59
of charge. Or, you may install the anchor yourself using the instructions provided in the kit. Once you have the top strap anchored, rear seat position in an extended cab, your dealer can get a special kit with anchor hardware and installation instructions and then install the anchor for you. 1-53 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 60
Extended Cab) There is limited space in the rear seating area 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 earlier part about the top strap if the child restraint has one. Be sure to follow the instructions - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 61
yellowblue 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 62
. There is limited space in the rear seating area of an extended cab model. If you want 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 came with your child restraint to see if there is - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 63
came with the child restraint. Secure the child in the child restraint when and as the instructions say. See the earlier part about the top strap if the child restraint has one. 1. Make the belt as long as possible by tilting the latch plate and pulling it - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 64
Securing a Child Restraint in the Right Front Seat Position 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 front passenger's air bag when you want to secure a rear-facing child restraint at the right front passenger - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 65
. CAUTION: 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 switch is off. If your vehicle is a regular cab pickup and this ever happens - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 66
belt through or around the restraint. The child restraint instructions will show you how. If the shoulder belt goes in front of the child's face or neck, put it behind the child restraint. CAUTION: (Continued) If your vehicle is an extended cab pickup and this ever happens, don't let anyone whom - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 67
yellowblue 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 shoulder belt all the way out of the retractor to set the lock. 1-61 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 68
be ready to work for an adult or larger child passenger. If you were using a rear-facing child restraint, 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 of a passenger - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 69
yellowblue Larger Children If you have the choice, a child should sit next to a window so the child can wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. Accident statistics show that children are safer if they are restrained in the rear seat. But they need to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 70
the child's face or neck? Move the child toward the center of the vehicle, but be sure that the shoulder belt still is on the child's upper body would have the restraint that belts provide. If the child is sitting in a rear seat outside position, see "Rear Safety Belt Comfort Guides" in the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 71
yellowblue CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt's force - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 72
wear, so the extender will be long enough for you. The extender will be just parts repaired or replaced. New parts and repairs may be necessary even if the belt 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 73
Access Door (Extended Cab) Door Locks Keyless Entry System (If Equipped) Tailgate Theft Content Theft-Deterrent (If Equipped) PasslockR New Vehicle "Break-In" Ignition Positions Starting Your Gasoline Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Manual Transmission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 74
yellowblue Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 75
rear area of the extended cab. To open the rear access door from the outside, first open the passenger's side front door. Then, use the handle located on the front edge of the access door to open it. Your vehicle may also have a key that locks and unlocks the center floor console only (if equipped - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 76
be opened first. Then, use the handle located on the inside of the rear access door to open it. Door Locks CAUTION: Unlocked doors can be dangerous. Passengers -- especially children -- can easily open the doors and fall out. When a door is locked, the inside handle won't open it. Outsiders can - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 77
, press the bottom of the switch on either front door to lock all the doors at once. Power Door Locks (If Equipped) If your vehicle has this power door lock switch, press the raised side of the switch, marked "L" on either front door to lock all the doors at once. Press the top of the switch - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 78
the doors, refer to the instructions listed previously. The automatic locking feature can be disabled, if you prefer. See your dealer for assistance. Operating the power locks may interact with the theft-deterrent system. See "Content Theft-Deterrent" in the Index. This device complies with Part 15 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 79
for service. Matching trouble, see your dealer or a Operation UNLOCK: Pressing this button once will unlock the driver's door. The parking lamps will flash and the interior lights battery. NOTICE: When replacing the battery, use care not to touch any of the circuitry. Static from your body - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 80
hold the LOCK and UNLOCK buttons on the transmitter at the same time for seven seconds. The door locks should cycle to confirm synchronization. If the locks do not cycle, see your dealer for service. Tailgate 1. Insert a dime in the slot between the covers of the transmitter housing near the key - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 81
yellowblue Tailgate Removal The tailgate on your vehicle can be removed to allow for different loading situations. Although the tailgate can be removed without assistance, you may want someone to assist you with the removal to avoid possible damage to the vehicle. To remove the tailgate: 1. Remove - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 82
will your ignition. If you have an automatic transmission, taking your key out also locks your transmission. Also remember to lock the doors. D Put your valuables in a storage area, like your glove box. D Valuables can be locked in the center floor console. D If your vehicle has a remote keyless - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 83
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 use a power door lock switch with the door open, or with the remote keyless entry transmitter. You - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 84
the door with the manual door lock and open the door. serviced by an authorized service center. engine stalls and the SECURITY message flashes, wait until the light stops flashing before trying to restart the engine. Remember to release the key from START as soon as the engine starts. If the engine - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 85
the first 500 miles (805 km). D Don't drive at any one speed -- fast or slow -- for the first 500 miles (805 km). Don't make full-throttle starts. D Avoid making hard stops for the first 200 miles (322 km) or so. During this time your new brake linings aren't yet broken in. Hard stops with - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 86
your engine. ACCESSORY (A): ACCESSORY lets you use things like the radio, power windows and the windshield wipers when the engine is off. Push in the key and turn it toward you. Your steering wheel will remain locked, just as it was before you inserted the key. CAUTION: On manual transmission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 87
to force it could break the key or the ignition switch. If none of this works, then your vehicle needs service. 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. To remove the key on - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 88
down -- that's a safety feature. Starting Your Gasoline Engine If you have a diesel engine, see "Starting Your Diesel Engine" in the Diesel Engine Supplement. Automatic Transmission Move your shift lever to PARK (P) or NEUTRAL (N). Your engine won't start in any other position -- that's a safety - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 89
. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you don't, your engine might not perform properly. If you ever have to have your vehicle towed, see the part of this manual that tells how to do - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 90
. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you don't, your engine might not perform properly. If you ever have to have your vehicle towed, see the part of this manual that tells how to do - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 91
, use a heavy-duty three-prong extension cord rated for at least 15 amps. 4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you don't, it could be damaged. How long should you keep the coolant heater plugged - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 92
Automatic Transmission Operation PARK (P): This locks your rear wheels. It's the best position to use when you start your engine because your vehicle can't move easily. CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 93
is in a drive gear, two- brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Don't shift out of PARK (P) or NEUTRAL (N) while your engine is racing. NOTICE: Shifting to REVERSE (R) while your vehicle is moving forward could damage your transmission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 94
use your brakes off and on. If you manually select SECOND (2) in a light duty automatic transmission, the transmission will drive in transmission caused by shifting out of PARK (P) or NEUTRAL (N) with the engine racing isn't covered by your warranty. DRIVE (D): This position is for normal driving - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 95
. On cold days, approximately 32_F (0_C) or colder, your transmission is designed to shift differently until the engine reaches normal operating temperature. This is intended to improve heater performance. Tow/Haul Mode (Automatic Transmission) Your vehicle is equipped with a tow/haul mode. The - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 96
yellowblue Manual Transmission Operation 5-Speed (VORTEC 6000 V8 and 6.5L V8 Diesel Engines) Here's how to operate your transmission. FIRST (1): intended only for heavy loads or trailer towing and is not recommended for normal driving. During the first 500 miles (805 km) of vehicle use, start - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 97
, and shift to NEUTRAL (N). NOTICE: Shift to REVERSE (R) only after your vehicle is stopped. Shifting to REVERSE (R) while your vehicle is moving could damage your transmission. Also, use REVERSE (R), along with the parking brake, when turning off your engine and parking your vehicle. 2-25 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 98
the next lower gear. NOTICE: Shift to REVERSE (R) only after your vehicle is stopped. Shifting to REVERSE (R) while your vehicle is moving could damage your transmission. Also, use REVERSE (R), along with the parking brake, when turning off your engine and parking your vehicle. 2-26 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 99
has four-wheel drive and is equipped with a manual transmission, disregard the SHIFT light when the transfer case is in 4-Wheel Low. Ignore the SHIFT light when you downshift. Four-Wheel Drive (If Equipped) If your vehicle has four-wheel drive, you can send your engine's driving power to all - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 100
the floor to the right of the driver. Use this lever to shift into and out of four-wheel drive. The 4WD indicator will light up when you shift into four-wheel drive and the front axle engages. An indicator on the bezel near the lever shows you the transfer case settings: 2-Wheel High (2H - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 101
while the vehicle is moving. Your front axle will engage faster if you take your foot /h) and shift an automatic transmission into NEUTRAL (N), or with a manual transmission, press the clutch driving in 4-Wheel High (4H) or 4-Wheel Low (4L) may reduce fuel economy. Also, driving in four-wheel drive - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 102
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 only to the rear wheels. When the vehicle senses a loss of traction, the system will automatically engage four-wheel drive. Driving in this mode results - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 103
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 4WD" in the Index for further information. Shifting to 4HI or AUTO 4WD Press and release the 4HI or AUTO 4WD switch. This can be done at any speed (except - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 104
light will come on when the transfer case shift to NEUTRAL is complete. 7. Shift the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second. 8. Turn the ignition to OFF. 9. Place the transmission shift lever in PARK (P). 10. Release the parking brake - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 105
shift position (2HI, 4HI, AUTO 4WD or 4LO). 4. After the transfer case has shifted out of NEUTRAL the red light will go out. 5. You may start the engine and shift the transmission to the desired position. Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 106
trailer from moving. Shifting Into PARK (P) (Automatic Transmission Only) CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 107
is in PARK (P). So, be sure the transfer case is in a drive gear -- not in NEUTRAL (N). If you're pulling a trailer, see "Towing a Trailer" in the Index. 1. Hold the brake pedal down with your right foot and set the parking brake. 2. Move the shift lever into PARK (P) position like this: D Pull the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 108
Vehicle With the Engine Running (Automatic Transmission Only) CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. If you have four-wheel drive and your transfer - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 109
shift lever wasn't fully locked into PARK (P). Shifting Out of PARK (P) (Automatic Transmission Only) CAUTION: Before shifting out of PARK (P) you must fully apply your regular brakes. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 110
vehicle and then shift to the drive gear you want. 5. Have the brake-transmission shift interlock system fixed as soon as you can. Before you get out of your vehicle, put your manual transmission in REVERSE (R), turn off the engine, and firmly apply the parking brake. If you are parking on a hill - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 111
parts under Repairs weren't done correctly. D Your vehicle or exhaust system had been modified improperly. If you ever suspect exhaust is coming into your vehicle: D Drive it only with all the windows down to blow out any CO; and D Have your vehicle fixed immediately. Engine Exhaust CAUTION: Engine - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 112
You're Parked (Automatic Transmission) It's better not to park with the engine running. But if ever you have to, here are some things to know. CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 113
any time based on road and trailering conditions to provide the best ride and handling. Select a new setting whenever driving conditions change. D Improved trailering stability D Improved handling response when trailering or fully loaded This button is on the center of the instrument panel near the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 114
of the side doors. Windows Manual Windows Turn the hand crank on each door to raise or lower manual windows. The driver's door has a switch for the passenger window as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 115
of the switch. To open the window partway, lightly tap the switch until the window is at the desired 's side of the vehicle. The latch lever will automatically snap on to the latch plate. Try to open in the locked position. Swing-Out Windows (Extended Cab) To open a rear swing-out window, just flip - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 116
yellowblue Tilt Wheel (If Equipped) The tilt steering wheel allows you to adjust the steering wheel before you drive. Turn Signal/Multifunction Lever You can also raise it to the highest level to give your legs more room when you enter and exit the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 117
change. To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically. An arrow on the instrument panel will flash in the direction of the turn or lane change. If you move the lever all the way up or down, and - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 118
high to low beam, pull the multifunction lever all the way toward you. Then release it. When the high beams are on, this light on the instrument panel also will be on. Windshield Wipers Flash-To-Pass Feature This feature allows you to use your high-beam headlamps to signal a driver in - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 119
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 carefully loosen or thaw them. If your blades do become worn or damaged, get new blades or blade inserts. Windshield Washer There is a paddle marked with the windshield - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 120
speeds below about 25 mph (40 km/h). CAUTION: D Cruise control can be dangerous where you can't drive safely at a steady speed. So, don't use your cruise control on winding roads or in heavy traffic control on slippery roads. D If you apply your brakes, the cruise control will disengage. 2-48 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 121
half a second, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster, don't hold the switch at R/A. CAUTION: If off the accelerator pedal. The CRUISE light on the instrument panel will illuminate when the cruise control is engaged. 2-49 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 122
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 this, you'll go 1 mph (1.6 km/h) slower. D Step lightly on the brake pedal. D Move the cruise control switch to OFF. Erasing Speed - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 123
yellowblue Exterior Lamps Turn the knob clockwise to the parking lamps symbol to manually turn on: D D D D D Parking Lamps Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights Turn the knob clockwise to the master lamps symbol to turn on all the lamps listed as well as the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 124
mode, the automatic transmission is not in PARK (P), the light sensor determines it is daytime and the parking brake is released. Lamps On Reminder A reminder chime will sound when your headlamps or parking lamps are manually turned on and your ignition is in OFF, LOCK or ACCESSORY. To disable - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 125
yellowblue To idle an automatic transmission equipped vehicle with the DRL off, set the parking brake. Shifting the transmission into 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 126
right of the headlamp switch. Rotate the thumbwheel up to adjust the instrument panel lights. To turn on the dome lamps (with the vehicle doors closed) rotate the thumbwheel all the way up. Exit Lighting With exit lighting, the interior lamps will come on when you remove the key from the ignition - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 127
opened or closed. You can use the DOME OVERRIDE button, located below the parking/headlamp knob, to set the dome lamps to come on automatically when the doors are opened, or remain off. To turn the lamps off, press the button into the "in" position. With the button in this A message in - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 128
than 40 minutes when the ignition is off. This will keep your battery from running down. Electrochromic Inside Rearview Mirror with Compass (If Equipped) When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark. Mirrors Inside - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 129
yellowblue Compass Operation Press the COMP switch once briefly to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for approximately two seconds. After two seconds, the mirror will display the compass heading. When cleaning the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 130
/h) or less until the display reads a direction, or D Drive the vehicle on your everyday routine and after several turns the compass zone map. 3. Press the COMP button on the bottom of the mirror until the new zone number appears in the display. After you stop pressing the button in, the display - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 131
air deflectors and add-on convex mirror attachments may adversely affect mirror performance. Electric Outside Rearview Mirrors (If Equipped) The control is located on the driver's door behind you. Pull out on the mirror head to extend it for better visibility when towing a trailer. The outside - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 132
the instrument panel. Use these spaces for items such as gloves or small books. Some models have a storage pocket on each of the front doors. Some vehicles pull the door downward. Center Overhead Console (If Equipped) Your vehicle may have an overhead console. The long overhead console has three - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 133
backing from the hook and loop patch. Press it firmly to the back of your garage door opener, as close to the center of the opener as possible. 3. Center the garage door opener activation button over the console door button, and press the opener firmly into place. The pegs inside the compartment - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 134
Compartment If you have the long overhead console, the center overhead compartment can be used to conveniently store your sunglasses. To open the center compartment, press the release button located at the rear of the compartment door. With the garage door opener positioned properly and the right - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 135
vehicle may have a cupholder in the middle of the instrument panel. Center Console Storage Area (If Equipped) Your vehicle may have a console compartment between the bucket seats. To use the cupholder, pull the cupholder out of the instrument panel. To close the cupholder, push it back into the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 136
) 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 the The front ashtray is located near the center of the instrument panel. Pull on the bottom of the ashtray door to open it. 2-64 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 137
dealer or a qualified service center for further information. OnStarR System (Option) OnStarR is a vehicle communications service which may be ordered through your dealer. The following OnStar services are available 24 hours a day: D Automatic Notification of Front Air Bag Deployment Two auxiliary - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 138
yellowblue Instrument Panel 2-66 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 139
Automatic Transmission) H. Tow/Haul Selector Switch I. Audio System J. Comfort Control System K. Glove Box L. Passenger Air Bag Off Switch M. Manual Outlets R. Parking Brake Release S. Tilt Lever (If Equipped) T. Center Instrument Panel Utility Block U. Hood Release V. Instrument Panel Fuse Block 2- - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 140
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 going, about how much fuel you have and many other things you'll need to know to drive safely and - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 141
in revolutions per minute (rpm). NOTICE: On vehicles with a manual transmission, if you operate the engine with the tachometer in the red area, your engine or other parts could be damaged. Damage to your engine or vehicle caused by operating the engine in the red area isn't covered by your vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 142
there may be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to do repairs can be costly -- and even dangerous. So please get to know your warning lights and gages. They're a big help. Your vehicle has a message center that works along - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 143
go out. This means the system is ready. If the air bag readiness light stays on after you start the engine or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. The air bag readiness light should flash for a few seconds when you turn the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 144
-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 whom the national government has identified as a member of a passenger air bag risk group sit in the right front passenger's position (for - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 145
. If you 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. Shift Light (If Equipped) When the engine is running, the gage shows the condition of the charging system - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 146
you're driving, your vehicle needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock brakes. If the regular brake system warning light is also on, you don't have anti-lock brakes and there's a problem with your regular brakes. See "Brake - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 147
a problem. The "Problems on the Road," section of this manual shows what to do. See "Engine Overheating" in the Index. Engine Coolant Temperature Gage This gage shows the engine coolant temperature. Transmission Temperature Gage (If Equipped) If your vehicle has a heavy duty automatic transmission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 148
contact your nearest dealer or the GM Roadside Assistance Center. NOTICE: If you keep driving your vehicle with the transmission temperature gage above the normal operating range, you can damage the transmission. This could lead to costly repairs that may not be covered under your warranty. The - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 149
of the same Tire Performance Criteria (TPC) can affect your vehicle's emission controls and may cause the SERVICE ENGINE SOON light to come on. Modifications to these systems could lead to costly repairs not covered by your warranty. This may also result in a failure to pass a required Emission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 150
at least 10 seconds and restart the engine. If the light remains on steady, see "If the Light Is On Steady" following. If the light is still flashing, follow the previous steps, and drive the vehicle to your dealer or qualified service center for service. If the Light Is On Steady You may be able - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 151
have made the light turn off, have your dealer or qualified service center check the vehicle. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have developed. Oil Pressure Gage The oil pressure gage shows the engine oil pressure in - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 152
Control" in the Index. 4WD Light (If Equipped) NOTICE: Damage to your engine from neglected oil problems can be costly and is not covered by your warranty. The 4WD indicator will light up when you shift a manual transfer case into four-wheel drive and the front axle engages. Some delay between - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 153
Tow/Haul Light (Automatic Transmissions Only) This are four situations you may experience with your fuel gage. None of these indicate a problem with the fuel gage. D At the gas station, the fuel pump shuts off before you have a diesel engine, see "Fuel Gage" in the Diesel Engine Supplement. 2-81 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 154
. The message center is capable of alternating among different messages if needed. If you must drive a short distance with this message displayed, it helps to turn off all your accessories, such as the radio and the air conditioner. TRANS FLUID HOT If you have an automatic transmission, you have - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 155
to costly repairs that may not be covered under your warranty. The following situations can cause the transmission to operate at higher temperatures: TRANS HOT...IDLE ENGINE If you have an automatic transmission, you have a transmission over-temperature display contained in the message center. If - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 156
NOTICE: If you keep driving your vehicle with the transmission TRANS HOT...IDLE ENGINE message displayed, you can damage the transmission. This could lead to costly repairs that may not be covered under your warranty. The following situations can cause the transmission to operate at higher - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 157
hot. CHECK ENG OIL PRESSURE This message is displayed when the engine oil pressure is low. This message will be displayed after the air conditioning system has automatically turned off for the engine coolant protection mode. See"Engine Overheating" in the Index for further information. See "Oil - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 158
cycle. When you change the engine oil, be sure to reset the Engine Oil Life Monitor. See "Engine Oil, When to Change" in the Index. SERVICE 4WD (If Equipped) If the SERVICE 4WD message comes on, there may be a problem with the Automatic Transfer Case and service is required. SECURITY This message - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 159
yellowblue LOW WASHER FLUID This message is displayed when the vehicle is low on windshield washer fluid. The message is only displayed for 15 seconds at the start of each ignition cycle. For more information see, "Windshield Washer Fluid" in the Index. LOW FUEL This message is displayed when your - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 160
yellowblue NOTES 2-88 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 161
Controls Standard Comfort Controls Heater and Air Conditioning Comfort Controls (If Equipped) Air Conditioning Heating Defogging and Defrosting Rear Window with Cassette Tape Player and Automatic Tone Control (If Equipped) AM-FM Stereo with Compact Disc Player and Automatic Tone Control (If Equipped - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 162
panel allows you to choose the direction of air delivery. VENT: This setting directs the air through the instrument panel outlets. BI-LEVEL: Air air through the heater floor outlets and the rest of the air air air system control panel controls panel lets you select the relative temperature of the air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 163
windshield defroster outlets and side window defroster outlets. If air from the center floor console outlets is not desired, turn the vents off at the console. Fan Knob The knob on the left side of the heating and air conditioning control panel adjusts the fan speed. To increase airflow, turn the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 164
outlets and some air through the heater outlets and center floor console outlets (if equipped). If air from the center floor console outlets is not desired or more defroster performance is desired, turn the vents off at the console. When in the DEFROST mode, the air conditioning compressor may run - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 165
when the A/C light is on. Air conditioning will be automatically disabled when the outside temperature drops below a level at which air conditioning is ineffective. RECIRCULATION button after the vehicle reaches a comfortable interior temperature. When the right knob on the control panel is between - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 166
engine and automatic transmission, you may experience differences in how the transmission shifts until the engine is warm. This feature automatically reduces the time it takes for the engine or cold conditions. Use lines running across the rear window, you have a rear window defogger. The lines - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 167
have the RECIRCULATION button pushed in. For more information on the RECIRCULATION button, see "Air Conditioning" earlier in this section. Your vehicle has air outlets in the center and on the sides of your instrument panel. NOTICE: Don't use a razor blade or something else sharp on the inside of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 168
advanced engineering that driving. This helps clear the intake ducts of snow and moisture, and reduces the chance of fogging the inside of your windows. objects. This helps air to circulate throughout your vehicle. affect the performance of the heating and air conditioning system. D Keep the air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 169
tune to the next lower station and stay there. SCAN: Press both SEEK buttons to listen to a few seconds of each radio station. SCAN will light up on the display. Press the right arrow to tune in the next higher station and press the left arrow to tune to the next - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 170
yellowblue PUSHBUTTONS: The four numbered pushbuttons let you return to your favorite stations. You can set up to 14 stations (seven AM and seven FM). Just: 1. Turn the radio on. 2. Press AM-FM to select the band. 3. Tune in the desired station. 4. Press SET. (SET will appear on the display.) 5. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 171
yellowblue AM-FM Stereo with Cassette Tape Player (If Equipped) Finding a Station AM-FM: Press the lower knob to switch between AM, FM1 and FM2. TUNE: Turn the lower knob to tune in radio stations. SEEK: Press the right arrow to tune to the next higher station and the left arrow to tune to the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 172
yellowblue In addition to the four stations already set, up to three more stations may be preset on each band by pressing two adjoining buttons at the same time. Just: 1. Tune in the desired station. 2. Press SET. (SET will appear on the display.) 3. Press two adjoining buttons at the same time, - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 173
five seconds to reset the CLN indicator. The radio will display --- to show the indicator was reset. AM-FM Stereo with Cassette Tape Player and Automatic Tone Control (If Equipped) Playing the Radio PWR-VOL: Press this knob to turn the system on and off. To increase volume, turn the knob - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 174
(SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. and FM2. The display will show your selection. TUNE: Press this knob lightly so it extends. Turn it to choose radio stations. Push the knob back into its - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 175
to stop scanning to listen to a specific preset station. P. SCAN will light up on the display while in this mode. If one of the stations stored NEWS, ROCK, POP, C/W (Country/Western) or JAZZ. To return to the manual mode, press and release this button until the AUTO TONE display goes blank. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 176
arrow will be on the display whenever a tape is being played. Anytime a tape is inserted, the top side is selected for play first. The player automatically senses if the cassette tape is metal or CrO2 and adjusts for best playback sound. For metal tapes, the double-D symbol will appear on the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 177
Press this button to return to the tape player when playing the radio. The lighted arrow will appear and show the direction of play when a tape is in the bypass feature, use the following steps: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold the TAPE AUX button for - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 178
(SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. and FM2. The display will show your selection. TUNE: Press this knob lightly so it extends. Turn it to choose radio stations. Push the knob back into its - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 179
station you set will return and the tone you selected will be automatically selected for that button. 6. Repeat the steps for each pushbutton. pushbuttons to stop scanning to listen to a specific stored station. P.SCAN will light up on the display while in this mode. If one of the stations stored - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 180
(Country/Western) or JAZZ. To return to the manual mode, press and release this button until the AUTO AUTO TONE. Adjusting the Speakers BAL: Press lightly on this knob to release it from its on the display, it could be that: D You are driving on a very rough road. (The disc should play when the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 181
is displayed in minutes and seconds. The track number will also appear when a new track begins to play. Press RECALL again to return to the time display. eject the disc from the player and play the radio. When the same or a new disc is inserted, the disc will start playing on track one. If a compact - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 182
insert it carefully into the player (approximately halfway). The disc will automatically be pulled into the player. If the radio is off and the or wet. D There's too much moisture in the air. (Wait about an hour and try again.) D You are driving on a very rough road. Please contact your dealership - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 183
within five seconds to see how long the track has been playing. When a new track starts to play, the track number will also appear. Press RECALL a radio will display LOC to indicate a locked condition anytime battery power has been interrupted. If your battery loses power for any reason, you must - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 184
to elapse between any steps, the radio automatically reverts to time and you must start the procedure over at Step 4. 1. Write down any three or four-digit number from 000 to 1999 and keep it in a safe place separate from the vehicle. 2. Turn the ignition to ACCESSORY or RUN. 3. Turn the radio off - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 185
follows; pause no more than 15 seconds between steps: 1. Turn the ignition to ACCESSORY or RUN. 2. Turn the radio off. 3. Press the 1 and 4 buttons radio will remain secured until the correct code is entered. When battery power is removed and later applied to a secured radio, the radio won't - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 186
each other. AM can pick up noise from things like storms and power lines. Try reducing the treble to reduce this noise if you ever get it. properly. Added sound equipment may interfere with the operation of your vehicle's engine, Delco Electronics radio or other systems, and even damage them. Your - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 187
The recommended cleaning cassette is available through your dealership (GM Part No. 12344789). When using a scrubbing action, non-abrasive AM-FM Stereo with Cassette Tape Player: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio on. 3. Insert the scrubbing action cleaning cassette. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 188
Cassette Tape Player and Automatic Tone Control: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio condition before you have your tape player serviced. Care of Your Compact Discs Handle wiping from the center to the edge. Be sure never to touch the signal surface when handling discs. Pick - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 189
yellowblue NOTES 3-29 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 190
yellowblue NOTES 3-30 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 191
'll find information about driving on different kinds of roads and in varying weather conditions. We've also included many other useful tips on driving. 4-2 4-3 4-6 4-6 4-9 4-11 4-11 4-13 4-14 4-30 4-32 Defensive Driving Drunken Driving Control of a Vehicle Braking Steering Off-Road Recovery Passing - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 192
. You never know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver concentrate on the driving task. Anything that distracts from the driving task -- such as concentrating on a cellular telephone call, reading, or reaching for something - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 193
problem. The Blood Alcohol Concentration (BAC) of someone who is drinking depends upon four things: D D D D Judgment Muscular Coordination Vision Attentiveness. D The amount of alcohol consumed D The drinker's body weight to drink alcohol, so they never drive after drinking. For persons under 21, - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 194
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 many the person drinks them. But the ability to drive is affected well below a BAC of 0.10 percent. Research shows that the driving skills of many people are impaired at a - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 195
yellowblue The body takes about an hour to rid itself of the alcohol in You can have a serious -- or even fatal -- collision if you drive after drinking. Please don't drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you're with a group, designate a driver who - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 196
with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and condition of the road (wet, dry, icy); tire tread; the condition of your brakes; the weight of the vehicle and the amount of brake force applied. Sometimes, as when you're driving - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 197
skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal. If there's a problem with the anti-lock brake system, this warning light will stay on. See "Anti - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 198
programmed to make the most of available tire and road conditions. Here's how anti-lock works. Let's say the road is wet. You're driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes. Here's what happens with ABS. A computer senses that wheels are slowing down. If one - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 199
with four-wheel drive, your anti-lock brakes work at all times -- whether you are in two-wheel drive or four-wheel drive. Steering Tips Driving on Curves It understand this. The traction you can get in a curve depends on the condition of your tires and the road surface, the angle at which the curve - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 200
course, the posted speeds are based on good weather and road conditions. Under less favorable conditions you'll want to go slower in front of you. You can avoid these problems by braking -- if you can stop in time. But sometimes you can driving at all times and wear safety belts properly. 4-10 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 201
-- the head-on collision. So here are some tips for passing: D "Drive ahead." Look down the road, to the sides and to crossroads for situations that turn or an intersection, delay your pass. A broken center line usually indicates it's all right to pass (providing the road ahead is clear). Never - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 202
before passing the next vehicle. D Don't overtake a slowly moving vehicle too rapidly. D If you're being passed, make it easy for the Even though the brake lamps are not flashing, it may be slowing down or starting to turn. following driver to get ahead of you. Perhaps you can ease a little - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 203
to these conditions. It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration or braking (including engine braking by shifting - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 204
driving involves some new skills. And that's why it's very important that you read this guide. You'll find many driving tips and suggestions. These will help make your off-road driving bumper lower air dam. All you'll need is a flat-blade screwdriver of the proper size. The front bumper lower air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 205
air dam assembly away from the retainers until the lower air dam is free. When you're back on roads, though, be sure to replace the air dam 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 206
yellowblue To replace the lower air dam: 1. Line up each push-pin with it's intended retainer and push the washer portion of the push-pin towards the retainer until it locks into place. 2. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 207
have all necessary maintenance and service work done. Check to make about your four-wheel-drive vehicle in this manual. Is there enough fuel the roof raise the vehicle's center of gravity, making it axle. Put heavier items as far forward as you can. D Be sure the load is secured properly, so driving - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 208
quickly. Does your vehicle have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But you wildlife (this includes wheel-spinning, breaking down trees or unnecessary driving through streams or over soft ground). D Always carry a litter - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 209
some new and different driving skills. Here's what we mean. Tune your senses to different kinds of signals. Your eyes, for example, need to constantly sweep the terrain for unexpected obstacles. Your ears need to listen for unusual tire or engine sounds. With your arms, hands, feet and body, you - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 210
especially important to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a different kind of alertness from driving on paved roads and highways. There are no road signs, posted speed limits or signal lights. You have to use your own good judgment about - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 211
for any vehicle. If you drive up them, you will stall. If you drive down them, you can't control your speed. If you drive across them, you will roll seriously injured or killed. If you have any doubt about the steepness, don't drive the hill. D Is there good traction on the hillside, or will the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 212
even another vehicle. You could be seriously injured or killed. As you near the top of a hill, slow down and stay alert. CAUTION: Turning or driving across steep hills can be dangerous. You could lose traction, slide sideways, and possibly roll over. You could be seriously injured or killed. When - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 213
, when going up a hill. D Never attempt to prevent a stall by shifting into NEUTRAL (N) (or depressing the clutch, if you have a manual transmission) to "rev-up" the engine and regain forward momentum. This won't work. Your vehicle will roll backwards very quickly and you could go out of control - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 214
, I try to back down the hill and decide I just can't do it. What should I do? Set the parking brake, put your transmission in PARK (P) (or the manual transmission in FIRST (1)) 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 215
engine drag can help your brakes and they drive down may be too steep to drive across. You could roll over if you don't drive straight down. D Never go downhill with the transmission in NEUTRAL (N), or with the clutch pedal depressed in a manual shift. This is called "free-wheeling." Your brakes - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 216
manual transmission) and, while still braking, restart the engine. and drive straight down. D Shift back to a low gear, release the parking brake, D If the engine won't start, get out and get help. too steep to drive , etc.) and roll over. D Surface conditions can be a problem when you drive 4-26 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 217
across a rock with the uphill wheels, or if the downhill wheels drop into a rut or depression, your vehicle can tilt even more. What if I'm driving across an incline that's not too steep, but I hit some loose gravel and start to slide downhill. What should I do? If you feel your vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 218
sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and on steering, accelerating and braking. You may want to reduce the air pressure in your tires slightly when driving on sand. This will improve traction. 4-28 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 219
you could lose traction and roll the vehicle over. Don't drive through rushing water. See "Driving Through Water" in the Index for more information on driving through water. Driving in Water Light rain causes no special off-road driving problems. But heavy rain can mean flash flooding, and flood - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 220
Driving Remove any brush or debris that has collected on the underbody, chassis or under the hood. These accumulations can be a fire hazard. After operation in mud or sand, have the brake linings cleaned and checked. These substances can cause glazing and uneven braking. Check the body structure - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 221
. Some drivers suffer from night blindness -- the inability to see in dim light -- and aren't even aware of it. Night Vision No one can see are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're driving, don't wear sunglasses at night. They may cut down - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 222
Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can't stop, accelerate or be cautious if rain starts to fall while you are driving. The surface may get wet suddenly when your reflexes are tuned for driving on dry pavement. The heavier the rain, the harder it - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 223
through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can't, try to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 224
is to slow down when it is raining. Driving Through Deep Standing Water NOTICE: If you drive 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 than the underbody - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 225
next part, "Freeway Driving.") D 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 cleared the intersection or may be running the red light. One of the biggest problems with city streets is the amount of traffic on - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 226
the entrance, there is usually a ramp that leads to the freeway. If you have a clear view of the freeway as you drive along the entrance ramp, you should begin to check traffic. Try to determine where you expect to blend with the flow. Try to merge into - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 227
-- 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 228
here are some tips that can make your trips safer and more enjoyable. (See "Off-Road Driving" in the Index for information about driving off-road.) D If you get sleepy, pull off the road into a rest, service or parking area and take a nap, get some exercise, or both. For safety, treat drowsiness on - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 229
cool your engine and transmission, and you can climb the hill better. roads in hills or mountains. Don't swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane. something in your lane, like a stalled car or an accident. special problems. Examples are - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 230
washer fluid, a rag, some winter outer clothing, a small shovel, a flashlight, a red cloth and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet or a couple of burlap bags to help provide traction. Be sure you - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 231
. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when it's about freezing (32_F; 0_C) and freezing rain begins to fall. Try to avoid driving on wet ice until salt and sand crews can get there. until you hit a spot - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 232
on extra clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats -- anything you can wrap around yourself or tuck under on your hazard flashers. 4-42 You can run the engine to keep warm, but be careful. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 233
a while. If you have a diesel engine, you may have to run it at a higher speed to get enough heat. Then, shut the engine off and close the window almost not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking your exhaust pipe. And check - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 234
two-wheel-drive vehicle is to be towed with all four wheels on the ground, the propeller shaft to axle yoke orientation should be marked and the propeller shaft removed following the applicable service manual removal/installation procedure. Dust or dirt can enter the back of the transmission through - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 235
four wheels: 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. 4. Shift the transfer case to NEUTRAL (N). See "Four-Wheel Drive" in the Index for the proper procedure - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 236
"Front Axle Reserve Capacity" later in this section. And, if you do have a heavy load, you should spread it out. The Certification/Tire label is found on the rear edge of the driver's door. The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 237
appropriate counter ballast must be installed rear of the rear axle and properly secured. Total vehicle weight must not exceed the GVW rating. See your dealer for 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 238
parts or components that fail because of overloading. This will help you decide how much cargo and installed equipment your truck can carry. Using heavier suspension components to get added durability might not change your weight off-road driving in this manual. See "Loading Your Vehicle for Off-Road - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 239
this example. In order to calculate the amount of weight any front accessory 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 240
lb. ( 318 kg) to the front axle. Using the formula, if the snow plow is 4 ft. (122 cm) in front of the front axle and the wheel base is 10 ft. (305 cm), then: guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your truck's front, rear or total weight, - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 241
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 from the CWR. This extra weight may shorten the center of gravity zone of your vehicle. Your dealer can help you with this. If your slide - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 242
your vehicle or camper. When you install and load your slide-in camper, check the manufacturer's instructions. If you want more information on curb weights, cargo weights, Cargo Weight Rating and the correct center of gravity zone for your vehicle, your dealer can help you. Just ask for a copy of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 243
by a body builder in accordance with the information available from the Customer Assistance Office. Towing a Trailer CAUTION: If you don't use the correct equipment and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 244
. This helps your engine and other parts of your vehicle wear in at the heavier loads. tow in DRIVE (D). You may want to shift the transmission to THIRD (3) or, if necessary, a lower gear selection if the transmission shifts too often (e.g., under heavy loads and/or hilly conditions). See "Tow/Haul - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 245
may result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/haul is recommended only when pulling a heavy trailer or a large or heavy load. D Improve control of vehicle speed while requiring less Automatic transmission equipped vehicles are provided - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 246
and the handling/trailering or off-road suspension is required on K-1500 models. The engine oil cooler and the heavy-duty trailering package is required on C/K-2500 models with the VORTEC 6000 engine. C-1500 (2WD)* Engine (Trans.) 4300 V6 (Auto) Axle Ratio 3.08 3.42 3.73 4300 V6 (Manual) 4800 V8 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 247
yellowblue K-1500 (4WD)* Engine (Trans.) 4300 V6 (Auto) 4300 V6 (Manual) 4800 V8 (Auto) 4800 V8 (Manual) 5300 V8 Axle Ratio 3.42 kg) 7,500 lbs. (3 402 kg) 8,000 lbs. (3 629 kg) 6.5 L Diesel 6000 V8 C-2500 LD (2WD)* Engine 5300 V8 Axle Ratio 3.42 3.73 4.10 3.42 3.73 4.10 3.42 Max. Trailer Wt. 6,500 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 248
10,500 lbs. (4 763 kg) 11,000 lbs. (4 990 kg) 11,000 lbs. (4 990 kg) 6.5 L Diesel K-2500 HD (4WD)* Engine 6000 V8 Axle Ratio 3.73 4.10 3.42 4.10 Max. Trailer Wt. 8,000 lbs. (3 629 kg) 10,000 lbs. (4 of Canada Limited Customer Communication Centre 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 4-58 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 249
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, Certification label at the rear edge of the driver's door or see "Tire Loading" in the Index. Then be sure you don - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 250
bumper, be sure to use a properly mounted, weight-distributing hitch and sway control of the proper size. This equipment is very important for proper vehicle loading and good handling when you're driving. D The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. D The trailer's brake - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 251
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 of sunshine, the floor of the truck bed may become very warm. Avoid putting items in the truck bed that might be affected by high ambient guide you. 4-61 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 252
no longer work well. If you have an automatic transmission, you can tow in DRIVE (D). You may want to shift the transmission to THIRD (3) or, if necessary, a lower gear selection if the transmission shifts too often (e.g., under heavy loads and/or hilly conditions). You may also want to activate the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 253
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 applied) for a few minutes before turning the engine off. If you do get the overheat warning, see "Engine Overheating" in the Index. But if you ever - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 254
vehicle will need service more often when you're pulling a trailer. See the Maintenance Schedule for more on this. Things that are especially important in trailer operation are automatic transmission fluid (don't overfill), engine oil, axle lubricant, belt, cooling system and brake system. Each of - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 255
slide-in camper. Basic Trailer Wiring Package All regular and extended cab gasoline engine pickups have a six-wire trailer towing harness. The six-wire Light Green: Back-up Lamps Light Blue: Center High-Mounted Stoplamp (CHMSL) If you need to upgrade your vehicle to heavy-duty trailering, a brake - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 256
Basic Trailer Wiring Package (Diesel Engine) Regular and extended cab pickups equipped with a 6.5L Turbo Diesel engine have an eight-wire Light Green: Back-up Lamps Light Blue: CHMSL Red: Battery Feed Dark Blue: Trailer Brake The trailer wiring harness with a seven-pin connector and separate Center - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 257
Back-up Lamps Light Blue: CHMSL Red: Battery Feed Dark Blue: Trailer Brake Your pickup may be equipped with the eight-wire trailer towing harness. This harness with a seven-pin universal heavy-duty trailer connector is attached to a bracket on the platform hitch.* * The Center High-Mounted Stoplamp - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 258
under the front edge of the pickup box on the driver's side of Light Green: Back-up Lamps Light Blue: Center High-Mounted Stoplamp (CHMSL) Red: Battery Feed Dark Blue: Trailer Brake brake controller and a trailer battery feed fuse are included with this trailering package. (See "Instrument Panel - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 259
brake controller and includes a trailer battery feed fuse. This harness and fuse should be installed by your dealer or a qualified service center The auxiliary battery circuit is protected by a Megafuse located behind the auxiliary battery. Be sure to follow the proper installation instructions that - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 260
for extended periods will drain your battery. Step-Bumper Pad If your vehicle has a rear step bumper, it may be equipped with a rear step pad at the center of the bumper. If you will be using the bumper to tow a trailer, you must remove the center cutout circle to install the trailer ball. Power - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 261
'll find what to do about some problems that can occur on the road. 5-2 5-3 5-3 5-8 5-9 Hazard Warning Flashers Other Warning Devices Jump Starting Towing Your Vehicle Engine Overheating (Gasoline Engine) 5-12 5-18 5-18 5-18 5-33 Cooling System (Gasoline Engine) Engine Fan Noise If a Tire Goes Flat - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 262
first click and release. Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. But they won't flash if you're braking. When the hazard warning flashers are on, your turn signals won't work. 5-2 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 263
these steps could result in costly damage to your vehicle that wouldn't be covered by your warranty. The ACDelco FreedomR battery in your vehicle has a battery if the hydrometer looks clear or light yellow. Replace the battery when there is a clear or light yellow hydrometer and a cranking complaint - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 264
start procedure. Put an automatic transmission in PARK (P) or a manual transmission in NEUTRAL (N). If you have a four-wheel-drive vehicle, be sure the transfer case is not in NEUTRAL (N). 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 265
the vehicle has one. Negative (-) will go to a metal engine part or a remote negative terminal if the vehicle has one. Don't light. Be sure the batteries have enough water. You don't need to add water to the ACDelco FreedomR battery (or batteries) installed in every new GM vehicle. But if a battery - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 266
other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one. Don't let doesn't go to the dead battery. It goes to a heavy unpainted metal part of the vehicle with the dead battery or to a remote negative (-) terminal if - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 267
in reverse order to prevent electrical shorting. Take care that they don't touch each other or any other metal. V8 Engine V6 Engine 9. When connecting the cable, be sure it is not near any engine parts that will move. A. Heavy Metal Engine Part B. Good Battery Diesel Engine C. Dead Battery 5-7 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 268
Never tow with damaged parts not fully secured. D in automotive styles and design carrier equipment. Two-Wheel-Drive vehicle towing limits for wheel Drive vehicles must have the transfer case in NEUTRAL (N). See "Four-Wheel Drive Four-Wheel-Drive vehicles with a professional towing service if you need - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 269
instrument panel. See "Message Center" in the Index. If your vehicle has a diesel engine, see "Engine Overheating" in the Diesel Engine Supplement. NOTICE: After driving in the overheated engine protection operating mode, to avoid engine damage, allow the engine to cool before attempting any repair - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 270
badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off sign of steam or coolant before you open the hood. If you keep driving when your engine is overheated, the liquids in it can catch fire. You or others could be badly burned. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 271
air conditioner and it's on, turn it off. If your engine catches fire because you keep driving with no coolant, your vehicle can be badly damaged. The costly repairs driving -- DRIVE (D) for automatic transmissions. If you no longer have the overheat warning, you can drive. Just to be safe, drive - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 272
yellowblue Cooling System (Gasoline Engine) When you decide it's safe to lift the hood, here somewhere else in the cooling system. A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan If the coolant inside the coolant surge tank is boiling, don't do anything else until it cools down - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 273
occurs first. Damage caused by the use of coolant other than DEX-COOLR is not covered by your new vehicle warranty. If there seems to be no leak, start the engine again. See if the engine cooling fan speed increases when idle speed is doubled by pushing the accelerator pedal down. If it - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 274
yellowblue How to Add Coolant to the Coolant Surge Tank -- Gasoline Engines If you haven't found a problem yet, but the coolant level isn't at or above the FILL COLD mark, add a 50/50 mixture of clean, drinkable water and DEX-COOLR coolant - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 275
could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOLR coolant. NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. So use the recommended coolant. CAUTION: You can be burned if you spill coolant on hot - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 276
yellowblue 1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise (left) about one full turn. If you hear a hiss, wait for that to stop. A - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 277
let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 278
to provide more air to cool the engine. In most everyday driving conditions, the fan is normal and should not be mistaken as the transmission slipping or making extra shifts. It is merely steer. Gently brake to a stop -- well off the road if possible. If a tire goes flat, the next part shows how to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 279
Set the parking brake firmly. 2. Put an automatic transmission shift lever in PARK (P) or shift a manual transmission to FIRST (1) or REVERSE (R). 3. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear -- not in NEUTRAL (N). 4. Turn off the engine. 5. Put the wheel - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 280
yellowblue Removing the Spare Tire and Tools Extended Cab The equipment you'll need is behind the passenger's seat. Regular Cab 1. If there is a cover, move the seats forward and turn the wing nut on the cover counterclockwise to remove it. 2. The wheel blocks and the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 281
handle and the wheel wrench to remove the underbody-mounted spare tire. Follow these instructions to lower the spare tire: 1. If the vehicle is equipped with a hoist lock, open the spare tire lock cover on the bumper Extensions Hoist Shaft Valve Stem, Pointed Down F. Spare Tire G. H. I. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 282
bottle 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 283
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 are designed to remain with the center cap. Remove the hub cap. Turn the wheel wrench clockwise to raise the jack lift head a little - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 284
vehicle. If the flat tire is on the front of the vehicle (2-Wheel Drive 1500 Series vehicles), position the jack under the bracket attached to the vehicle's frame, flat tire is on the rear, position the jack under the rear axle between the spring anchor and the shock absorber bracket. If you have - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 285
slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and the proper location before raising the vehicle. Front Position 2WD 1500 Series 5-25 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 286
yellowblue 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 287
yellowblue 4. Remove all the wheel nuts and take off the flat tire. CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 288
yellowblue 6. After mounting the spare, replace 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 2WD 1500 Series 5-28 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 289
yellowblue Front Position All Other Models Rear Position 7. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 5-29 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 290
the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as you can and have : Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 291
underside of the wheel. 3. Attach the wheel wrench and extensions together. Insert the hoist end through the hole 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 292
yellowblue A. B. C. D. E. F. G. H. Hoist Assembly Wheel Wrench Extensions Hoist Shaft Valve Stem, Pointed Down Flat or Spare Tire Retainer Hoist Cable A. Wing Nut B. Wheel Blocks C. Wheel Wrench and Extensions Retainer D. Gloves E. Wheel Wrench and Extensions F. - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 293
others could be injured. And, the transmission or other parts of the vehicle can overheat. That could cause an engine compartment fire or other damage. When -wheel drive vehicle, shift into 4HI. Then shift back and forth between REVERSE (R) and a forward gear (or with a manual transmission, between - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 294
yellowblue Using the Recovery Hooks Your vehicle may be equipped with recovery hooks. The recovery hooks are provided at the front of your vehicle. You may need to use them if you're stuck off-road and need to be pulled to some place where you can continue driving. 5-34 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 295
yellowblue CAUTION: The recovery hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. NOTICE: Never use the recovery hooks - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 296
yellowblue NOTES 5-36 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 297
yellowblue NOTES 5-37 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 298
yellowblue NOTES 5-38 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 299
32 Service Fuel (Gasoline Engine) Fuels in Foreign Countries (Gasoline Engines) Filling Your Tank (Gasoline Engine) Checking Things Under the Hood Engine Oil (Gasoline Engine) Engine Air Cleaner/Filter Automatic Transmission Fluid Manual Transmission Fluid Hydraulic Clutch Rear Axle Four-Wheel Drive - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 300
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 marks: Doing Your Own Service Work If you want to do some of your own service work, you'll want to use the proper service manual. It tells - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 301
parts can later break or fall off. You could be hurt. Fuel (Gasoline Engine) If your vehicle has a diesel engine, see "Diesel Fuel Requirements and Fuel System" in the Diesel Engine Supplement. For vehicles with gasoline engines when you drive. If it's bad enough, it can damage your engine. Adding - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 302
, your engine needs service. But don't worry if you hear a little pinging noise when you're accelerating or driving up the cause of the condition is the type of fuels used, repairs may not be panel may turn on. If this occurs, return to your authorized GM dealer for service. To provide cleaner air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 303
. Fuels in Foreign Countries (Gasoline Engines) If you plan on driving in another country outside the United States or Canada, the proper fuel may be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 304
yellowblue Filling Your Tank (Gasoline Engine) If your vehicle has a diesel engine, see "Filling Your Tank (Diesel Engine)" in the Diesel Engine Supplement. CAUTION: Gasoline vapor is highly flammable. It burns violently, and the tether using the hook located on the inside of the filler door. 6-6 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 305
See "Cleaning the Outside of Your Vehicle" in the Index. NOTICE: If you need a new cap, be sure to get the right type. Your dealer can get one for you. may cause your malfunction indicator lamp to light and your fuel tank and emissions system may be damaged. See "Malfunction Indicator Lamp" in - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 306
not fill a container while it is inside a vehicle, in a vehicle's trunk, pickup bed or on any surface other than the ground. D Bring the fill nozzle in can get on hot engine parts and start a fire. These include liquids like gasoline or diesel fuel, oil, coolant, brake fluid, windshield washer and - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 307
yellowblue Hood Release To open the hood, first pull the handle inside the vehicle. Then go to the front of the vehicle and pull up on the secondary hood release, located just to the passenger's side of the center of the grill. Lift the hood. Before closing the hood, be sure all filler - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 308
Engine Oil Dipstick Automatic Transmission Dipstick (If Equipped) F. G. H. I. J. K. Fan Engine Oil Fill Power Steering Fluid Reservoir Remote Negative Terminal (GND) Remote Positive Terminal Brake Fluid Reservoir L. Clutch Fluid Reservoir (If Equipped) M. Underhood Electrical Center N. Battery - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 309
Engine Oil Dipstick Automatic Transmission Dipstick (If Equipped) F. G. H. I. J. K. Engine Oil Fill Fan Remote Negative Terminal (GND) Power Steering Fluid Reservoir Remote Positive Terminal Brake Fluid Reservoir L. Clutch Fluid Reservoir (If Equipped) M. Underhood Electrical Center N. Battery - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 310
yellowblue Engine Oil (Gasoline Engine) If your vehicle has a diesel engine, see "Engine Oil (Diesel Engine)" in the Diesel Engine Supplement. If the CHECK ENG OIL LEVEL light on the instrument panel comes on, it means you need to check your engine oil level right away. For more information, see " - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 311
you must use the right kind. This part explains what kind of oil to use. For crankcase capacity, see "Capacities and Specifications" in the Index. The engine oil fill cap for the VORTEC 4800, 5300 and 6000 V8 engines is located on the passenger's side engine valve cover. Be sure to fill it enough - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 312
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 following chart: 6-14 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 313
your engine oil. This is not based on mileage, but on engine revolutions and engine operating temperature. When the computer has calculated that the oil needs changing, the Oil Life Monitor will indicate that a change is necessary. The mileage between oil changes will vary depending on how you drive - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 314
, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station or a local recycling center for help. See "Owner Checks and Services" in the Index to determine - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 315
as possible. 2. Clean the filter sealing surface and the filter housing. 3. Install the new filter. 4. Install the cover and tighten the screws on the air cleaner cover. Refer to the Maintenance Schedule to determine when to replace the air filter. See "Owner Checks and Services" in the Index. 6-17 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 316
not have a panel under the center of the instrument panel, or when the panel is removed, reach under the instrument panel towards the front of the vehicle and pull downward on the filter retaining bracket. NOTICE: If the air cleaner/filter is off, a backfire can cause a damaging engine fire. And - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 317
done at the dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Automatic Transmission Fluid If your vehicle has a diesel engine, see "Automatic Transmission Fluid" in the Diesel Supplement. When to - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 318
at least 30 minutes before checking the transmission fluid level if you have been driving: Checking Transmission Fluid Cold A cold check is made after the vehicle has been sitting for eight hours or more with the engine off and is used only as a reference. Let the engine run at idle for five minutes - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 319
for a cold check or in the HOT area or cross-hatched area for a hot check. 1. The red transmission dipstick handle is located at the rear of the engine compartment, on the passenger's side. Flip the handle up and then pull out the dipstick and wipe it with a clean rag or paper towel. 2. Push it - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 320
correct fluid level is obtained, push the dipstick back in all the way; then flip the handle down to lock the dipstick in place. Manual Transmission Fluid When to Check A good time to have it checked is when the engine oil is changed. See your maintenance schedule to find out when to change your - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 321
to follow all the instructions here, or you could get a false reading. Then, follow these steps: NOTICE: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 322
to the Maintenance Schedule, Owner Checks and Services, to determine how often you should fluid. See "Owner Checks and Services" and "Recommended Fluids and Lubricants fluid loss in this system could indicate a problem. Have the system inspected and repaired. How to Check The proper fluid should - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 323
yellowblue Rear Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See "Scheduled Maintenance Services" in the Index. The proper level for the 1500 Series is from 5/8 inch to 1 5/8 inch (15 mm to 40 mm) below the filler plug. The proper - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 324
See "Periodic Maintenance Inspections" in the Index. How to Check Lubricant Automatic Transfer Case If the level is below the bottom of the filler plug plug hole. Use care not to overtighten plug. What to Use Manual Transfer Case Refer to the Maintenance Schedule to determine what kind of lubricant - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 325
Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See "Scheduled Maintenance Services" in the Index. How to Check Lubricant If the level is below the bottom of the filler plug hole, you may need to add some lubricant. When the differential - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 326
kPa) pressure-type cap and must be tightly installed to prevent coolant loss and possible engine damage from overheating. Thermostat Engine coolant temperature is controlled by a thermostat in the engine coolant system. The thermostat stops the flow of coolant through the radiator until the coolant - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 327
(240 000 km), whichever occurs first, if you add only DEX-COOLR extended life 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" in the Index. A 50/50 mixture of clean, drinkable water and - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 328
. NOTICE: If you use an improper coolant mixture, your engine could overheat and be badly damaged. The repair cost wouldn't be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core and other parts. If you have to add coolant more than four - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 329
be at the FILL COLD mark. If the LOW COOLANT message comes on, it means you're low on engine coolant. If your vehicle has a diesel engine, see "Checking Coolant" in the Diesel Engine Supplement. See "Low Coolant" in the Index. Adding Coolant If you need more coolant, add the proper DEX-COOLR - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 330
yellowblue Power Steering Fluid How to Check Power Steering Fluid When the engine compartment is cool, wipe the cap and the top of the reservoir clean, then system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. 6-32 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 331
concentrated washer fluid, D follow the manufacturer's instructions for adding water. Don't mix water with ready freeze and damage your washer fluid tank and other parts of the washer system. Also, water doesn't clean completely full. Don't use engine coolant (antifreeze) in your windshield washer. It can - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 332
have too much fluid when you get new brake linings. You should add (or remove) brake fluid, as necessary, only when work is done on the brake hydraulic system. CAUTION: If you have too much brake fluid, it can spill on the engine. The fluid will burn if the engine is hot enough. You or others could - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 333
Fluid What to Add When you do need brake fluid, use only DOT-3 brake fluid. Refer to "Recommended Fluids and Lubricants" in the Index. Use new brake fluid from a sealed container only. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This will help keep - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 334
firmly). D CAUTION: The brake wear warning sound means that soon your brakes won't work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. NOTICE: Continuing to drive with worn-out brake pads could result in costly brake repair. 6-36 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 335
brake parts. Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble. Battery Brake Adjustment Every time you make a brake stop, your disc brakes adjust for wear. Your new - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 336
drive your vehicle for 25 days or more, remove the black, negative (-) cable from the battery. This will help keep your battery from running down. Bulb Replacement For any bulb changing procedure not listed in this section, contact your GM dealership service instructions on the bulb package. 6-38 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 337
and pull it straight up. 3. Unplug the electrical connector. 4. Turn the bulb counterclockwise and remove it from the headlamp lens assembly. 5. Put the new bulb into the lens assembly and turn it clockwise until it is tight. 6. Plug in the electrical connector. 7. Put the headlamp lens assembly - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 338
lever, turn the bulb socket counterclockwise and remove it from the turn signal lens housing. 5. Remove the bulb from the bulb socket. 6. Put the new bulb into the bulb socket. 7. Put the bulb socket into the turn signal housing and turn it clockwise until it locks. A. Sidemarker Lamp B. Retainer - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 339
High-Mounted Stoplamp (CHMSL) and Cargo Lamp 1. Remove the screws and lift off the lamp assembly. A. Cargo Lamp B. Center High-Mounted Stoplamp 2. Remove the CHMSL bulb holder back plate from the housing by pressing the release tabs. 3. The CHMSL bulb is removed by pulling - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 340
yellowblue Taillamps (Pickup Models) 1. Open the tailgate. 4. If a CHMSL bulb is replaced, put the bulb into the socket and press it in until it is tight. 5. If a cargo lamp is replaced, put a new cargo lamp bulb into the socket and press it in until it is tight. before turning the socket - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 341
release tab and turn the bulb socket counterclockwise to remove it from the taillamp housing. 4. Pull the bulb straight out from the socket. 5. Press a new bulb into the socket and turn the socket clockwise into the taillamp housing until it clicks. 6. Replace the rear lamp assembly and tighten the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 342
. 4. Put a new bulb into the socket and press it in until it is tight. 5. Replace the lens and the lens seal. Windshield wiper blades should be inspected at least twice a year for wear and cracking. See "Wiper Blade Check" in Section 7 of this manual under Part B "Owner Checks and Services" for more - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 343
driver's side of the vehicle. 3. Install a new blade by reversing Steps 1 and 2. CAUTION: of too much friction. You could have an air-out and a serious accident. See "Loading Your your tires have been damaged, replace them. Tires Your new vehicle comes with high-quality tires made by a leading - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 344
, which is on the rear edge of the driver's door, shows the correct inflation pressures for your tires when they ). NOTICE: (Continued) If your tires have too much air (overinflation), you can get the following: D Unusual wear D Bad handling D Rough ride D Needless damage from road hazards. When - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 345
tires or wheels. See "When It's Time for New Tires" and "Wheel Replacement" later in this section the most important. See "Scheduled Maintenance Services" in the Index for scheduled rotation CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 346
when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. You need a new tire if any of the following statements are true: D You can see the indicators at three or has a puncture, cut or other damage that can't be repaired well because of the size or location of the damage. 6-48 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 347
new tires, get ones with that same TPC Spec number. That way your vehicle will continue to have tires that are designed to give proper endurance, handling, speed rating, traction, ride and other things during normal service cracks after many miles of driving. A tire and/or wheel could fail suddenly, - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 348
a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate. Traction -- AA, A, B, C The traction - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 349
alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced. Wheel Replacement leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions exist. 6-51 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 350
only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. NOTICE: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 351
axle. Don't use chains on the tires of the front axle. Tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer's instructions and road conditions. Follow that manufacturer's instructions. To help avoid damage to your vehicle, drive slowly, - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 352
to clean your vehicle, be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows when you're cleaning the inside. Never use these to clean your vehicle: Don't use any of these unless this manual says you can. In many uses, these will damage your vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 353
to a Special Fabric Cleaning Problems Stains caused by such things as stain remains, follow the multi-purpose interior cleaner instructions described earlier. 3. If an odor lingers after clean a whole trim panel or section. Mask surrounding trim along stitch or welt lines. 3. Mix powdered cleaner - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 354
to keep it looking new. Further information on Never use oils, varnishes, solvent-based or abrasive cleaners, furniture polish panel. Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 355
be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon AmiR Powder (non-scratching glass cleaning powder), GM Part No. 1050011. The windshield is clean if beads do not form when you rinse it with water. Grime from the windshield will stick to the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 356
color, gloss retention and durability. Cleaning Exterior Lamps/Lenses Use lukewarm or cold water, a soft cloth and a vehicle washing soap to clean exterior lamps and lenses. Follow instructions Index.) Don't use cleaning agents that are petroleum based, or that contain acid or abrasives. All - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 357
You can help to keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible. Don't take your vehicle through an automatic car wash that has silicon carbide tire wheels. Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 358
applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. NOTICE: When applying a tire dressing always take care to wipe off any overspray or splash from all painted surfaces on the body or wheels of the vehicle. Petroleum-based products may damage the paint - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 359
removed, accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan and exhaust system even though they paint job causes this, GM will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 360
, seats, interior trim, door panels and floor mats Spray on light scratches and oxidation and protects finish Removes contaminants, blemishes and swirl marks * For exterior use only. ** Not recommended for use on instrument panels General Motors Parts Department for these products. See "Recommended Fluids - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 361
appears on a plate in 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. D D D D your - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 362
, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 363
Be sure you replace a bad fuse with a new one of the identical size and rating. If you ever have a problem on the road and don't have a spare as soon as you can. 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 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 364
PRK L DOOR BRAKE RR WIPER NAME L BODY LOCK DRV UNLOCK Usage Retained Accessory Power Relay Power Door Locks Power Door Lock Relay ILLUM SEAT Usage Power Door Lock Relay Climate Control System Cruise Control, Instrument Cluster Ignition, Power Seats Four-Wheel Drive System, Auxiliary Battery Starting - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 365
Ignition, Instrument Panel Air Bag Power Mirrors, Power Door Locks Power Door Locks Power Window Circuit Breaker SEO ACCY RAP #1 RDO 1 RAP #2 SEO IGN NAME UNLOCK IGN 0 Usage Power Door Lock Relay PRND321 Display, Odometer, VCM/PCM Special Equipment Option, Ignition, Manual Selectable Ride Special - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 366
Equipment Option Heated Seats Not Used Headliner Wiring Trailer Brake Wiring Power Seats Not Used Manual Transmission Clutch Switch Upfitter Parking Lamps Not Used Manual Selectable Ride Switch Not Used Not Used Not Used Not Used Interior Lights Feed Courtesy Lamps Cellular Telephone Wiring 6-68 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 367
is located on the driver's side of the engine compartment near the battery. Lift the cover for access to the fuse/relay block. You can remove fuses with a fuse extractor. The fuse extractor is located in the underhood electrical center. To remove fuses if you don't have a fuse extractor, hold the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 368
yellowblue 6-70 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 369
yellowblue Name STUD #1 ABS IGN A AIR RAP #1 Usage Accessory Power/Trailer Wiring Feed Anti-Lock Brakes Ignition Switch A.I.R. System Retained Accessory Power, Power Mirrors, Power Door Locks, Power Seat(s) Ignition Switch Not Used Accessory Power/Trailer Wiring Brake Feed Right Turn Signal Trailer - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 370
Air Conditioning Signals Brake-Transmission Shift Interlock Left Turn Signals Front Parking Lamps, Sidemarker Lamps Windshield Washer Pump Horn (Relay) Ignition Switch, Fuel Pump, PRND321 Display, Crank Not Used Exterior Lamps, Hazard Lamps Not Used Horn Interior Lamps Not Used Body - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 371
Number 9006 9005 3157KX 194 3157NA 3157 1157 * For replacement bulbs not listed here, please consult your dealer. ** Chassis Cab Models Rear Turn Lamp Rear Turn Lamp ** Back-up Lamp Back-up Lamp ** Center High-Mounted Stoplamp Cargo Lamp Quantity 2 2 2 2 2 2 Number 3157 1156 3157 1156 912 912 6-73 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 372
Fluids and Lubricants" in the Index for more information. Engine VORTEC 4300 VORTEC 4800 VORTEC 5300 VORTEC 6000 Type V6 52 mm) 0.060 inches (1.52 mm) 0.060 inches (1.52 mm) Wheels and Tires Model C/K 1500 C/K 2500 Tire Pressure Description 6 bolts (14mm) 8 bolts (14mm) Torque 140 lb-ft (190 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 373
After refill, the level must be rechecked. See "Cooling System" in the Index. Engine VORTEC 4300 V6 VORTEC 4300 V6 VORTEC 4800 V8 VORTEC 4800 V8 VORTEC 5300 V8 Transmission Automatic Manual Automatic Manual Automatic Quantity 12.6 quarts (11.9 L) 12.9 quarts (12.2 L) 13.4 quarts (12.7 L) 13.7 quarts - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 374
engine oil so that the fluid is within the proper operating range. See "Engine Oil" in the Index. Engine Bed Long Bed Chassis Cab Quantity 26 gallons (98 L) 34 gallons (128 L) 34 gallons (128 L) Air Conditioning Refrigerants Not all air conditioning refrigerants are the same. If the air conditioning - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 375
part used in your vehicle when it was built, or if you have any questions, please contact your GM dealer. These specifications are for information only. If you have any questions, see the service manual for the chassis or refer to the body manufacturer's publications. VIN Code Oil Filter* Engine Air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 376
yellowblue NOTES 6-78 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 377
control performance. 7-2 7-4 7-5 7-18 Introduction Part A: Scheduled Maintenance Services Scheduled Maintenance -- Gasoline Engines Part B: Owner Checks and Services 7-23 7-25 7-28 Part C: Periodic Maintenance Inspections Part D: Recommended Fluids and Lubricants Part E: Maintenance Record 7- 7-1 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 378
your vehicle. To help protect our environment, and to keep your vehicle in good condition, please maintain your vehicle properly. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet, or your dealer for details - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 379
condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part They may be needed to qualify your vehicle for warranty repairs. CAUTION: Performing maintenance work on a vehicle can - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 380
and supported service people will perform the work using genuine GM parts. The proper fluids and lubricants to use are listed in Part D. Make sure whoever services your vehicle uses these. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 381
recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. # Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage, transfer case shift linkage, parking brake cable guides, and brake front axle. Ball joints should not - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 382
monitor will show you when to change the engine oil and filter -- usually between 3,000 miles (5 000 km) and 7,500 miles (12 500 km) since your last oil change. Under severe conditions, the indicator may come on before 3,000 miles (5 000 km). Never drive your vehicle more than 7,500 miles (12 500 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 383
engine oil and filter change). (See footnote #.) If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 384
: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. DATE ACTUAL MILEAGE SERVICED BY: 7-8 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 385
Oil" in the Index. An Emission Control Service. (See footnote *.) j Lubricate chassis components (or at each engine oil and filter change). (See footnote #.) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires. See - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 386
engine oil and filter change). (See footnote #.) If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 387
passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (Continued) DATE ACTUAL MILEAGE SERVICED BY: 7-11 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 388
information. (See footnote +.) Inspect engine accessory drive belt. An Emission Control Service. Replace fuel filter. An Emission Control Service. (See footnote[.) j Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 389
engine oil and filter change). (See footnote #.) If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 390
: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. DATE ACTUAL MILEAGE SERVICED BY: 7-14 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 391
Oil" in the Index. An Emission Control Service. (See footnote *.) j Lubricate chassis components (or at each engine oil and filter change). (See footnote #.) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires. See - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 392
trailer towing. - Uses such as found in taxi, police or delivery service. j If you haven't used your vehicle under severe service conditions listed previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter. j Inspect Positive Crankcase Ventilation - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 393
pressure cap. An Emission Control Service. Change five-speed manual transmission fluid (with 4300 V6 or 4800 V8 engines only). DATE ACTUAL MILEAGE SERVICED BY: 200,000 Miles (332 000 km) j 6000 V8 Engine Only: Change five-speed manual transmission fluid. DATE ACTUAL MILEAGE SERVICED BY: 7-17 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 394
performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Part D. Engine Coolant Level Check Check the engine coolant level and add DEX-COOLR coolant mixture if - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 395
belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have Air Cleaner" in the Index for more information. Inspect your air cleaner filter restriction indicator more often if the vehicle is used in dusty areas or under off road conditions - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 396
level; add if needed. See "Manual Transmission Fluid" in the Index. Check for leaks. A fluid loss may indicate a problem. Have the system inspected and repaired if needed. Automatic Transmission Check Check the transmission fluid level; add if needed. See "Automatic Transmission Fluid" in the Index - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 397
to turn off the engine immediately if it starts. 3. On automatic transmission vehicles, try to start the engine in each gear. The starter should work only in PARK (P) or NEUTRAL (N). If the starter works in any other position, your vehicle needs service. On manual transmission vehicles, put the - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 398
only. With the engine running, shift to PARK (P). Then release all brakes. On all vehicles, the key should come out only in LOCK. Parking Brake and Automatic Transmission PARK (P) Mechanism Check D To check the PARK (P) mechanism's holding ability: Underbody Flushing Service CAUTION: When you - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 399
service manual. See "Service and Owner Publications" in the Index. Exhaust System Inspection Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections or other conditions - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 400
constant velocity joints and axle seals for leaking. Brake System Inspection Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 401
(GM Part No. 12346190 - 1 qt.) or equivalent SAE 75W-85 GL-4 Gear Oil. Engine Coolant Hydraulic Brake System Manual Synchromesh Transmission Fluid Transmission (GM Part No. 12345349 (5-Speed without or equivalent). Low Gear, RPO MG5) Automatic Transmission DEXRONR-III Automatic Transmission Fluid - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 402
of NLGI # 2, Category LB or GC-LB. Manual Transfer Case Automatic Transfer Case Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Chassis Lubrication Automatic Transfer Case Fluid (GM Part No. 12378396). Spline Lubricant, Special Lubricant (GM - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 403
). USAGE Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seat and Fuel Door Hinge FLUID/LUBRICANT Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor and Release Pawl Hood Hinges Tailgate Handle Multi - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 404
yellowblue Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the boxes provided after the maintenance interval. Any additional information from "Owner Checks and Services" or "Periodic Maintenance" can be added - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 405
yellowblue Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-29 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 406
yellowblue Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-30 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 407
Information Here you will find out how to contact Chevrolet if you need assistance. This section also tells you how to obtain service publications and how to report any safety defects. 8-2 8-4 8-4 8-5 8-6 8-7 8-8 Customer Satisfaction Procedure Customer Assistance for Text Telephone (TTY) Users - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 408
yellowblue Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service departments. Sometimes, however, despite - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 409
the Chevrolet Customer Assistance Center by calling 1-800-222-1020. In Canada, contact GM of Canada Customer Communication you must file with the GM/BBB Auto Line Program to enforce any additional rights you may have at the top left of the instrument panel and visible through the windshield.) D Dealership - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 410
to call the toll-free number for assistance. If a U.S. customer wishes to write to Chevrolet, the letter should be addressed to Chevrolet's Customer Assistance Center. United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 7047 Troy, MI 48007-7047 1-800-222-1020 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 411
Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 If toll free service as area driver assessment centers and mobility equipment - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 412
two levels of service to the customer, Basic Care and Courtesy Care: D D D D To enhance Chevrolet's strong commitment to customer satisfaction, Chevrolet is excited to announce the establishment of the Chevrolet Roadside Assistance Center. As the owner of a 1999 Chevrolet, membership in Roadside - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 413
offers Courtesy 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 1999 Chevrolet passenger cars and light duty trucks. (Please see - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 414
support program for new vehicles. The Courtesy Transportation program is offered to retail purchase/lease customers in conjunction with the Bumper to Bumper coverage provided by the New Vehicle Limited Warranty. Several transportation options are available when warranty repairs are required. This - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 415
repairs, your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle you obtained, at actual cost, up to a maximum of $30.00 per day supported service, and conditions described Bumper-to-Bumper warranty coverage period, but it is not part of the New - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 416
NHTSA), in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer or General Motors. To contact NHTSA, you may - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 417
Chevrolet Customer Assistance Center P.O. Box 7047 Troy, MI 48007-7047 In Canada, please call us at 1-800-263-3777 (English) or 1-800-263-7854 (French). Or, write: General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Ordering Service - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 418
PUBLICATIONS FOR 1999 CHEVROLET SERVICE MANUALS Service Manuals have the diagnosis and repair information on engines, transmission, axle, suspension, brakes, electrical, steering, body, etc. RETAIL SELL PRICE: $90.00 TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL This manual provides - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 419
1999 1999 1999 1999 QTY. PRICE EACH* $90.00 $50.00 $20.00 $15.00 TOTAL PRICE 1 9 9 9 G M S H I P T O PUBLICATION FORM NUMBER ITEM DESCRIPTION Service Manual Car & Light Truck Transmission Unit Repair Owner's Manual In Portfolio Owner's Manual .) Note to Canadian Customers: All listed prices are - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 420
yellowblue NOTES 8-14 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 421
Light ...1-27, 2-71 Servicing ...1-34 What Makes it Inflate ...1-29 What Will You See After it Inflates ...1-29 When Should it Inflate ...1-28 Air Cleaner Filter, Engine ...6-16 Air Cleaner Filter Restriction Indicator Check ...7-19 Air Conditioning ...3-5 Air Conditioning Refrigerants ...6-76 Air - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 422
...2-33 Pedal Travel ...6-37 Replacing System Parts ...6-37 System Warning Light ...2-74 Trailer ...4-60 Transmission Shift Interlock Check ...7-21 Wear ...6-36 Brakes, Anti-Lock ...4-7 Braking ...4-6 Braking in Emergencies ...4-9 Break-In, New Vehicle ...2-13 BTSI Check ...7-21 Bulb Replacement - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 423
...6-40 Daytime Running Lamps ...2-52 Dead Battery ...5-3 Defects, Reporting Safety ...8-10 Defensive Driving ...4-2 Defogger, Rear Window ...3-6 Defogging and Defrosting ...3-6 Dolby B Noise Reduction ...3-16 Dome Lamps ...2-55 Door Locks ...2-4 Third ...2-3 Downshifting ...2-26 Driver Position - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 424
Air ...3-5, 6-18, 6-77 Finish Care ...6-58 Finish Damage ...6-60 Flashers, Hazard Warning ...5-2 Flat Tire, Changing ...5-18 Fluid Capacities ...6-75 Fluids and Lubricants ...7-25 Fog Lamps ...2-53 Foreign Countries, Fuel ...6-5 Four-Wheel Drive ...2-27, 6-26 French Language Manual ...ii Front Axle - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 425
73 Garage Door Opener ...2-61 GAWR ...4-46 Gear Positions, Automatic Transmission ...2-20 Gear Positions, Manual Transmission ...2-24, 2-25 Glove Box ...2-60 GM Mobility Program for Persons with Disabilities ...8-5 Gross Axle Weight Rating ...4-46 Gross Vehicle Weight Rating ...4-46 Guide en Fran - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 426
Your Vehicle with the Engine Running ...2-36 Lighter ...2-64 Lights 4WD ...2-80 Air Bag Off ...1-33, 2-71 Air Bag Readiness ...1-27, 2-71 Anti-Lock Brake System Warning ...2-74, 4-7 Brake System Warning ...2-74 Cruise ...2-80 Safety Belt Reminder ...1-12, 2-70 Service Engine Soon ...2-77 Shift - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 427
...4-38 New Vehicle Break-In ...2-13 Night Vision ...4-31 Normal Maintenance, Normal Replacement Parts ...6-77 Odometer, Trip ...2-69 Off-Road Driving ...4-14 Off-Road Recovery ...4-11 Oil, Engine ...6-12, 7-25 Oil Filter ...6-77 Oil Life Monitor ...6-15 OnStarR System ...2-65 Opener, Garage Door - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 428
Your Vehicle, Manual Transmission ...2-38 Passenger Compartment Air Filter ...3-5, 6-18, 6-77 Passenger Position ...1-25 Passing ...4-11 PasslockR ...2-12, 2-86 Periodic Maintenance Inspections ...7-23 Pickup Conversion to Chassis Cab ...4-53 Power Accessory Outlet ...2-65 Door Locks ...2-5 Option - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 429
Bulletins, Ordering ...8-11, 8-12 Engine Soon Light ...2-77 Manuals, Ordering ...8-11, 8-12 Parts Identification Label ...6-63 Publications, Ordering ...8-11, 8-12 Work, Doing Your Own ...6-2 Service 4WD Message ...2-86 Service and Appearance Care ...6-1 Service and Owner Publications ...8-11, 8-12 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 430
yellowblue Servicing Your Air Bag-Equipped Vehicle ...1-34 Sheet Metal Damage ...6-60 Shift Lever ...2-20, 2-24, 2-25 Shift Light ...2-27, 2-73 Shift Speeds ...2-26 Shifting Into Park (P) ...2-34 Shifting, Manual Transmission ...2-24, 2-25 Shifting Out of Park (P) ...2-37 Signaling Turns ...2-45 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 431
53 Turn Signals ...4-62 Weight ...4-56 Wiring Harness ...4-65 Trans Fluid Hot Message ...2-82 Trans Hot...Idle Engine Message ...2-83 Transfer Case, Automatic ...2-30 Transfer Case Lubricant ...6-26, 7-26 Transfer Case, Manual ...2-28 Transmission Fluid Automatic ...6-19, 7-25 Manual ...6-22, 7-25 - 1999 Chevrolet Silverado 1500 Pickup | Owner's Manual - Page 432
Level Check ...7-18 Windshield Wipers ...2-46 Blade Replacement ...6-44, 6-77 Cleaning the Blades ...6-57 Fuses ...6-64 Winter Driving ...4-40 Wiper Blade Check ...7-19 Wiper Blades, Cleaning ...6-57 Wiring, Trailer ...4-65 Wiring Harness, Instrument Panel Jumper ...4-69 Wrench, Wheel ...5-22 9-12
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The 1999 Chevrolet Silverado Owner’s Manual
1
-
1
Seats and Restraint Systems
This section tells you how to use your seats and safety belts properly. It also explains the air bag system.
2
-
1
Features and Controls
This section explains how to start and operate your vehicle.
3
-
1
Comfort Controls and Audio Systems
This section tells you how to adjust the ventilation and comfort controls and how to operate your audio system.
4
-
1
Your Driving and the Road
Here you’ll find helpful information and tips about the road and how to drive under different conditions.
5
-
1
Problems on the Road
This section tells you what to do if you have a problem while driving, such as a flat tire or overheated engine, etc.
6
-
1
Service and Appearance Care
Here the manual tells you how to keep your vehicle running properly and looking good.
7
-
1
Maintenance Schedule
This section tells you when to perform vehicle maintenance and what fluids and lubricants to use.
8
-
1
Customer Assistance Information
This section tells you how to contact Chevrolet for assistance and how to get service and owner publications.
It also gives you information on “Reporting Safety Defects” on page 8
-
10.
9
-
1
Index
Here’s an alphabetical listing of almost every subject in this manual. You can use it to quickly find
something you want to read.