2000 GMC Sierra 1500 Pickup Owner's Manual
2000 GMC Sierra 1500 Pickup Manual
2000 GMC Sierra 1500 Pickup manual content summary:
- 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 1
- 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 2
2000 GMC Sierra Owner's Manual Litho in U.S.A. Part Number X2015 A First Edition © Copyright General Motors Corporation 1999 All Rights Reserved i - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 3
Seats and Seat Controls Safety Belts Air Bag System Child Restraints Features and Controls Section 2 Keys and Door Locks Keyless Entry System (If Equipped) Tailgate Automatic Transmission Manual Transmission Operation Four-Wheel Drive Operation (If Equipped) Parking Brake Windows Tilt Wheel (If - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 4
of Contents (cont'd) Comfort Controls and Audio Systems Section 3 Heating and Air Conditioning Setting the Radio Clock Radio/Cassette Player/CD Player Radio Theft-Deterrent Feature (If Equipped) Your Driving and the Road Section 4 Braking/Anti-lock Brakes Steering Driving Tips for Various Road - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 5
Care Section 6 Fuel Checking Fluids and Lubricants Passenger Compartment Air Filter (If Equipped) Bulb Replacement Windshield Wiper Blade Replacement Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts Maintenance Schedule Section 7 Scheduled Maintenance Periodic - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 6
Safety Defects on page 8-10 Service Publications Index Section 9 In the Index you will find an alphabetical listing of almost every subject in this manual. You can use it to quickly find something you want to read. Please refer to the last page of this manual for your Service Station Guide v - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 7
vehicle, please leave this manual in it so the new owner can use it. For Canadian Owners Who Prefer a French Language Manual: Aux propriétaires canadiens: Vous pouvez vous procurer un exemplaire de ce guide en français chez votre concessionaire ou au: DGN Marketing Services Ltd. 1577 Meyerside Dr - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 8
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 9
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 your vehicle. They use - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 10
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 DAYTIME RUNNING LAMPS REAR WINDOW DEFOGGER COOLANT SPEAKER ENGINE OIL PRESSURE VENTILATING FAN FUEL AIR BAG - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 11
yellowblue Model Reference This manual covers these models: Regular Cab Pickup Chassis Cab Extended Cab Pickup x - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 12
Service Station Guide Cooling System For a More Detailed Look at What's Under the Hood See Section 6 See Section 5 Tire Pressure See Section 6 Battery See Section 6 Spare Tire Pressure See Section 5 Hood Release See Section 6 Alternate Fuel Door Release See Section 6 Engine Oil Dipstick - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 13
Air Bag System Center Passenger Position 1-36 1-40 1-42 1-46 1-62 1-65 1-65 1-65 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 14
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 seat. Lift the lever at the front of the seat to unlock it. Using your body, slide the seat to where you want it. Then - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 15
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 . To increase support, turn the knob towards the front of the vehicle. To decrease support, turn the knob towards the rear of the vehicle. 1-3 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 16
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 17
press and hold the bottom of the control. Let go of the control when the lower seatback reaches the desired level of support. It does not store the lumbar or back support positions. To set your memory seat: 1. Adjust the driver's seat to your desired position. 2. Press the SET button and then press - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 18
driver's side door panel. The control for the passenger's side heated seat is located on the passenger's side door panel. To activate the An indicator light on the button will illuminate for each heat setting anytime the heated seats are operating. To adjust the front seatback, lift the lever - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 19
your pelvic bones. This could cause serious internal injuries. For proper protection when the vehicle is in motion, have the seatback upright. Then sit well back in the seat and wear your safety belt properly. But don't have a seatback reclined if your vehicle is moving. 1-7 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 20
yellowblue Head Restraints Slide the head restraint up or down so that the top of the restraint is closest to the top of your ears. This position reduces the chance of a neck injury in a crash. On some models, the head restraints tilt forward and rearward also. To tilt the head restraints forward, - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 21
rearward on any 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 may have an easy entry feature regular position, try to move the seat with your body in order to make sure the seat is locked into place. 1-9 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 22
yellowblue Rear Seat (Extended Cab) Folding the Rear Seat The extended cab's rear seat can be folded up to provide more cargo space. To fold the seat: 1. Pull forward on the release strap located under the rear seat cushion. 3. Push and pull on the seat to make sure the seat is secure. The - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 23
Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. And it explains the air bag system. CAUTION properly too. Your vehicle has a light that comes on as a reminder to buckle up. (See "Safety Belt Reminder - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 24
yellowblue In most states and Canadian provinces, the law says to wear safety belts. Here's why: They work. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 25
yellowblue Put someone on it. Get it up to speed. Then stop the vehicle. The rider doesn't stop. 1-13 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 26
yellowblue The person keeps going until stopped by something. In a real vehicle, it could be the windshield ... or the instrument panel ... 1-14 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 27
after an accident, so you can unbuckle and get out, is 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 of them in the future. But they are supplemental systems only; so - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 28
belts and children. And there are different rules 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 which restraint systems your vehicle has. We'll start - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 29
't let it get twisted. The shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. 4. Push the latch plate into the buckle until it clicks. Pull up on - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 30
of the belt as you pull up on the shoulder belt. The lap part of the belt should be worn low and snug on the hips, injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there's - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 31
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. 1-19 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 32
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 33
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 34
. 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. 1-22 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 35
to be seriously injured if they don't wear safety belts. To unlatch the belt, just 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 36
. If this happens, just let the belt go back all the way and start again. Air Bag System This part explains the air bag system. Your vehicle has air bags -- one air bag for the driver and another air bag for the right front passenger. Frontal air bags are designed to help reduce the risk of injury - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 37
belt, even with air bags. The driver should sit as far back as possible while still air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in your vehicle. To read how, see the part of this manual - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 38
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 39
. The path of an inflating air bag must be kept clear. Don't put anything between an occupant and an air bag, and don't attach or put anything on the steering wheel hub or on or near any other air bag covering. The right front passenger's air bag is in the instrument panel on the passenger's side - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 40
. The air bag system is designed to work properly under a wide range of conditions, including off air bag. The inflator, air bag and related hardware are all part of the air bag modules inside the steering wheel and in the instrument panel in front of the right front passenger. How does an air bag - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 41
. The service manual for your vehicle covers the need to replace other parts. D Your vehicle is equipped with a crash sensing and CAUTION: When an air bag inflates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 42
right front passenger's air bag, the bag may not work properly. You may have to replace the air bag module in the steering wheel or both the air bag module and the instrument panel for the right front passenger's air bag. Do not open or break the air bag coverings. AIR BAG OFF Switch Your vehicle - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 43
, 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 extra - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 44
switch, push in, and move the switch to AIR BAG OFF. The AIR BAG OFF light will come on to let you know that the right front passenger's air bag is off. The right front passenger's air bag will remain off until you turn it back on again, and the AIR BAG OFF light will stay on to remind you that the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 45
and the 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 two minutes after the ignition key is turned off and the battery is disconnected, an air bag can still - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 46
Yes. If you add things that change your vehicle's frame, bumper system, front end sheet metal or height, they may keep the air bag system from working properly. Also, the air bag system may not work properly if you relocate any of the air bag sensors. If you have any questions about this, you should - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 47
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 48
the belt shorter, pull its free end as shown until the belt is snug. Buckle, position and release it the same way as the lap part of a lap-shoulder belt. If the belt isn't long enough, see "Safety Belt Extender" at the end of this section. Make sure the release button - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 49
you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. 2. Push the is pulled out all the way, it will lock. If it does, let it go back all the way and start again. If the belt is not long enough, see "Safety - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 50
at your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there's a sudden stop or a crash. The safety belt also locks if - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 51
yellowblue CAUTION: You can be seriously hurt if 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. To unlatch the belt, just push the button on the buckle. 1-39 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 52
belt, the comfort guide pulls the belt away from the neck and head. There is one guide for each outside passenger position in the rear seat. To provide added safety belt comfort for children who have outgrown child restraints and for smaller adults, the comfort guides - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 53
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. 1-41 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 54
not for young 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 protection that a the shoulder. To remove and store the comfort guides, squeeze the belt edges together so that you can take them out from the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 55
support, including 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 the strongest part of the infant's body, the back and a child or infant restraint. The instructions for the restraint will say whether - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 56
yellowblue CAUTION: Never hold a baby in your arms while riding in a vehicle. A baby doesn't weigh much -- until a crash. During a crash a baby will become so heavy you can't hold it. For example, in a crash at only 25 mph (40 km/h), a 12-lb. (5.5 kg) baby will suddenly become a 240-lb. (110 kg) - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 57
baby in an infant restraint. If you're using the infant restraint in the right front passenger's position, be sure to turn off the air bag. See "Air Bag Off Switch" and "Securing a Child Restraint in the Right Front Seat Position" in the Index for more on this, including important safety information - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 58
and size, but also whether or not the restraint will be compatible with 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 designed to restrain or position a child on a continuous flat surface. With an - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 59
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 60
. 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 age. One type, a convertible restraint, is designed to be used either as - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 61
that come with the infant or child restraint will show you how to do that. Both the owner's manual and the child restraint instructions are important, so if either one of these is not available, obtain a replacement copy from the manufacturer. A booster seat (F) is designed for children - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 62
be sure to study the instructions that came with your child restraint to see if there is enough room to secure your seat properly. 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 BAG OFF Switch" and "Securing a Child - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 63
restraint can be seriously injured or killed if the right front passenger's air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air bag. Be sure to turn off the air bag before using a rear-facing child restraint in the right front seat - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 64
install the anchor for you. This work will be done for you free of charge. Or, you may install the anchor yourself using the instructions provided in the kit. Anchor the top strap to this bracket. Once you have the top strap anchored, you'll be ready to secure the child restraint - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 65
of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. If the shoulder belt goes in front of the belt. See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the child - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 66
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 67
just unbuckle the vehicle's safety belt and let it go back all the way. The safety belt will move freely again Be sure to follow the instructions that 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 68
pulling it along the belt. 2. Put the restraint on the seat. 3. Run the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 69
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 70
restraint can be seriously injured or killed if the right front passenger's air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air bag. Be sure to turn off the air bag before using a rear-facing child restraint in the right front seat - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 71
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: If the air bag readiness light ever comes on when you have turned off the air bag ) until you have your vehicle serviced. See "AIR BAG OFF Switch" in the Index. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 72
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. 1-60 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 73
sitting there. Don't turn off the passenger's air bag unless the person sitting there is in a risk group. See "AIR BAG OFF Switch" in the Index for more on this, including important safety information. 6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 74
yellowblue Larger Children Children who have outgrown child restraints should wear the vehicle's safety belts. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 75
the child's shoulder, so that in a crash 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 Index. If the child is so small that the shoulder belt - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 76
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 77
at the time of the collision. If an air bag inflates, you'll need to replace air bag system parts. See the part on the air bag system earlier in this section. Checking Your Restraint Systems Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 78
yellowblue NOTES 1-66 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 79
re Parked (Automatic Transmission) Manual Selectable Ride (If Equipped) Locking Rear Axle Windows Turn Signal/Multifunction Lever Exterior Lamps Interior Lamps Mirrors OnStarR System (Option) The Instrument Panel - Your Information System Instrument Panel Cluster Warning Lights, Gages and Indicators - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 80
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 the power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 81
yellowblue Your vehicle has one double-sided key for the ignition and all door locks. 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 easily enter - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 82
yellowblue There are several ways to lock and unlock your vehicle. You can use the keyless entry system (if equipped). You can also use your key. Use only the key or the keyless entry transmitter if your vehicle is equipped with the content theft-deterrent system and the system is on. From the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 83
either front door to lock all the doors at once. Programmable Automatic Door Locks (If Equipped) Your vehicle may be equipped with an auto lock/unlock feature which enables you to program your power door locks. The following instructions detail how to program your door locks. To enter the program - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 84
No doors will lock or unlock. Auto unlocking will not work if auto locking is turned off. panel once to unlock the driver's door time by turning the ignition to ON. The automatic lock feature will lock all the doors when Part 15 of the FCC Rules. Operation is subject to the following two conditions: - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 85
to the following two conditions: (1) this device may parking lamps will flash and the interior lights will come on. LOCK: Pressing this button battery replacement or resynchronization is necessary. See the instructions that follow. qualified technician for service. D If you're still having trouble - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 86
must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each body transferred to these surfaces may damage the transmitter. To replace the battery in the keyless entry transmitter: Battery Replacement Under normal use, the battery - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 87
dime. 2. Remove and replace the battery with a three-volt CR2032 or equivalent battery, positive (+) side up. 3. previously. This prevents anyone from recording and playing back the signal from the transmitter. To resynchronize your service. You must fully close a rear access door before you can - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 88
push the cable clip forward. Tailgate You can open the tailgate by lifting up on its handle while pulling the tailgate toward you. To shut the tailgate, firmly push it upward until it latches. After you put the tailgate back up, pull it back towards you to be sure it latches securely. 2-10 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 89
With the tailgate at a slight upward angle, pull back on the tailgate at the right edge and then wheel will be locked, and so will your ignition. If you have an automatic transmission, taking your key out also locks your transmission. Also remember to lock the doors. If the key is in the ignition, - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 90
yellowblue Parking at Night Park in a lighted spot, close all windows and lock your vehicle. Remember to keep your valuables out of sight. Put them in a storage area, or take them with - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 91
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 or the vehicle's headlamps do not flash, the vehicle should be serviced by an authorized service center. D If you don't want to activate the theft-deterrent - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 92
the SECURITY message flashes, wait until the light stops flashing before trying to restart the system is not working properly and must be serviced by your dealer. Your vehicle is not During this time your new brake linings aren't yet broken in. Hard stops with new linings can mean premature - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 93
position for driving. START (E): This starts your engine. CAUTION: On manual transmission vehicles, turning the key to LOCK will lock the steering column 't press the key release button while the vehicle is moving. ACCESSORY (A): ACCESSORY lets you use things like the radio, power windows and the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 94
vehicle needs service. Retained Accessory Power (If Equipped) Your vehicle may be equipped with a Retained Accessory Power ACCESSORY. Once the key is turned from RUN to OFF, these features will continue to work for up to 20 minutes or until a door is opened. Key Release Button (Manual Transmission - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 95
your battery or damaging your starter. NOTICE: Don't try to shift to PARK (P) if your vehicle is moving. If you do, you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped. Manual Transmission The gear selector should be in NEUTRAL and the parking brake engaged - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 96
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 it without damaging your vehicle - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 97
help avoid draining your battery or damaging your 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 98
could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord won't reach, use a heavy-duty three-prong extension 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 99
't move, even when you're on fairly level ground, always set your parking brake and move the shift lever to PARK (P). If you have four-wheel drive, is equipped with an automatic transmission, it features an electronic shift position indicator within the instrument panel cluster. This display must - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 100
transmission. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice or sand without damaging your transmission high speed) is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 101
control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. If you manually select SECOND (2) in a light duty automatic transmission, the transmission will drive in second gear. You may use this feature for reducing the speed of the rear wheels - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 102
yellowblue Tow/Haul Mode Selector Switch (Automatic Transmission) Manual Transmission Operation 5-Speed (VORTEC 6000 V8 Engine) Here's how to operate your transmission. FIRST (1) is intended only for heavy loads or trailer towing and is not recommended for normal driving. Your vehicle is equipped - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 103
shift lever into NEUTRAL (N) and let up on the clutch. Press the clutch pedal back down. Then shift into SECOND (2). If you try to downshift into SECOND (2) at your vehicle is moving could damage your transmission. Also, use REVERSE (R), along with the parking brake, when turning off your engine and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 104
shift lever into NEUTRAL (N) and let up on the clutch. Press the clutch pedal back down. Then shift into FIRST (1). SECOND (2): Press the clutch pedal as you let vehicle is moving could damage your transmission. Also, use REVERSE (R), along with the parking brake, when turning off your engine and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 105
Shift Speeds Shift Light If you have a manual transmission, you may have a SHIFT light. This light will show you when to shift to the next higher gear for best fuel economy. When this light comes on, you can shift to the next higher gear if weather, road and traffic conditions allow. For the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 106
and unlocks automatically when you shift the transfer case. Some delay for the axle to lock or unlock is normal. The transfer case shift lever is on 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 107
transmission is in PARK (P), or if you have a manual transmission, even if you are in gear. You or someone else could be seriously injured. Be sure to set the parking brake Index. 4-Wheel Low (4L): This setting also engages your front axle and delivers extra torque. You may never need 4LO. It sends - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 108
High (2H) while the vehicle is moving. Your front axle will engage faster if you take your foot off of the to 5 km/h) and shift an automatic transmission into NEUTRAL (N), or with a manual transmission, press the clutch pedal. 2. Shift Automatic Transfer Case (If Equipped) The transfer case switches - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 109
setting is ideal for use when road conditions are variable. When driving your vehicle in AUTO 4WD, the front axle is engaged, but the vehicle's power is sent only to the rear wheels. When the vehicle senses a loss of traction, the system will automatically engage four-wheel drive. Driving in this - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 110
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 than 3 mph (4.8 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 111
and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Press the button for the desired transfer case shift position (2HI, 4HI, AUTO 4WD or 4LO). 4. After the transfer case has shifted out of NEUTRAL the red light will go out - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 112
. If the ignition is on when the parking brake is released, the brake system warning light will go off. NOTICE: Driving with the parking brake on can cause your rear brakes to overheat. You may have to replace them, and you could also damage other parts of your vehicle. If you are towing a trailer - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 113
yellowblue 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. You or - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 114
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 with a manual transfer case shift - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 115
means that the shift lever wasn't fully locked into PARK (P). Shifting Out of PARK (P) (Automatic Transmission Only) Your vehicle has an automatic transmission shift lock control system. You have to fully apply your regular brakes before you can shift from PARK (P) when the ignition is in RUN. See - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 116
gear. You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL (N). See "Parking Brake" in the Index. Before you get out of your vehicle, put your manual transmission in REVERSE (R), turn off the engine, and firmly apply the parking - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 117
it only with all the windows down to blow out any CO; and D Have your vehicle fixed immediately. Running Your Engine While 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: Idling the engine - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 118
gear -- not in NEUTRAL (N). Always set your parking brake. Follow the proper steps to be sure your vehicle see "Towing a Trailer" in the Index. Manual Selectable Ride (If Equipped) The main function panel near the radio. Press it to activate the selectable ride setting as desired. An indicator light - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 119
trailering conditions to provide the best ride and handling. Select a new setting whenever driving conditions change. light will illuminate. Use this setting when road conditions or personal preference demand more control. Provides more "feel" or response to the road conditions. Locking Rear Axle - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 120
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 present. See "Retained Accessory To open the window partway, lightly tap the switch until the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 121
toward the passenger's side of the vehicle. To close the window, slide the window toward the driver's side of the vehicle. The latch lever will automatically snap on to the latch plate. Try to open the window without releasing the latch lever to be sure the window is in the locked - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 122
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. The lever on the left side of the steering column includes your - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 123
on as long as you hold the lever toward you and the high-beam indicator on the instrument panel will come on. Release the lever to turn the high-beam headlamps off. Headlamp High/Low Beam you. Then release it. When the high beams are on, this light on the instrument panel also will be on. 2-45 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 124
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 speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 125
changes in tire traction can cause needless wheel spinning, and you could lose control. Don't use cruise control on slippery roads. D If you apply your brakes, or press the clutch pedal (if equipped), the cruise control will disengage. 2-47 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 126
CRUISE light on the instrument panel will set your cruise control at a desired speed and then you apply the brake or press the clutch pedal (if equipped). This, of course, disengages control switch from ON to R/A briefly. You'll go right back up to your chosen speed and stay there. If you hold - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 127
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 lower speed you want, then release it. D Step lightly on the brake pedal. D Step lightly on the clutch pedal (if equipped). D Move the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 128
is equipped with a light sensor located on the top of the instrument panel in the defroster grille. Be sure it is not covered, or the system will be on whenever the ignition is on. Your parking lamp and headlamp switch is on the driver's side of your instrument panel. Turn the knob clockwise to the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 129
need it. D the automatic transmission is not in PARK (P), D the light sensor determines it is daytime and D the parking brake is released. When the DRL manually turned on and your ignition is in OFF, LOCK or ACCESSORY. To disable the chime, rotate the thumbwheel all the way down. In the automatic - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 130
conditions. Your parking lamps and/or low-beam headlamps must be on for your fog lamps to work. The fog lamp switch is located on the left side of your instrument panel service center to install an auxiliary roof lamp. This switch is located on the center of the instrument panel indicator light near - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 131
headlamp switch. Rotate the thumbwheel up to adjust the instrument panel lights. To turn on the dome lamps (with the vehicle doors 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 132
off when the doors are open. To return the lamps to automatic operation, press the button again and return it to the "out" position. With the button in this position, the dome lamps will come on when you open a door. Battery Run-Down Protection This feature shuts off the dome, reading, glove - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 133
yellowblue 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. Mirror Operation The mirror also includes an eight-point compass display in the upper right - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 134
heading ("N" for North, for example), there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. and the compass zone variance is set correctly. D The compass does not display - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 135
level to minimize glare from lights behind you after dark. The mirror also includes a display in the upper right corner of the mirror face. This can be used as a compass or to indicate outside air temperature. 3. Press the COMP button on the bottom of the mirror until the new zone number appears in - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 136
, press and hold the TEMP button for six seconds. The indicator light will turn off. Compass Operation Temperature Display The temperature can be displayed briefly, will toggle the temperature reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 137
heading ("N" for North, for example), there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. and the compass zone variance is set correctly. D The compass does not display - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 138
to enter narrow doorways. The use of hood-mounted air deflectors and add-on convex mirror attachments may adversely affect mirror performance. Camper Type Outside Mirrors (If Equipped) 4. Press the COMP button on the bottom of the mirror until the new zone number appears in the display. After you - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 139
yellowblue Electric Outside Rearview Mirrors (If Equipped) The control is located on the driver's door armrest. Convex Outside Mirror Your passenger's side mirror may be convex. A convex mirror's surface is curved so you can see more from the driver's seat. CAUTION: A convex mirror can make - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 140
of often-used items. Some vehicles have storage areas in the instrument panel. Use these spaces for items such as gloves or small books. Some the release button forward. 2. Peel the protective backing from the hook and loop patch. Press it firmly to the back of your garage door opener, as close to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 141
yellowblue 4. Add one peg at a time until the PUSH button on the compartment door will operate the garage door opener, with the compartment door closed, when you press the button marked PUSH. 5. Now, with the compartment door closed, press the button marked PUSH again to make sure the garage door - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 142
rear compartment, press the release button located at the rear of the compartment door. To use the cupholder, pull the cupholder out of the instrument panel. To close the cupholder, push it back into the instrument - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 143
yellowblue Center Console Storage Area (If Equipped) Your vehicle may have a console compartment between the bucket seats. Armrest Storage Compartment (If Equipped) Your vehicle may have a center armrest storage compartment in the front bench seat. To open it, fold down the armrest and press the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 144
door to open it. To remove the front ashtray, press the retainer spring and pull the ashtray toward you. To replace the ashtray, place the ashtray on the slides at the side of its location in the instrument panel. Then slide the ashtray back to its original position. To use the cigarette lighter - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 145
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 power outlets are located near the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 146
yellowblue The Instrument Panel - Your Information System 2-68 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 147
Multifunction Lever F. Instrument Cluster G. Gearshift Lever (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 Selectable Ride Control (If Equipped) N. Ashtray O. Storage Area or Compact Disc Player - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 148
yellowblue Instrument Panel Cluster United States Heavy Duty Automatic Transmission version 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 149
Your tachometer displays the engine speed 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 150
when one of the gages shows 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 151
Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag's electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensors, the air bag - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 152
yellowblue AIR BAG OFF Light When you turn the right front passenger's air bag off, this light will come on and stay on to remind you that the air bag has been turned off. This light will go off when you turn the air bag back on again. See "AIR BAG OFF Switch" in the Index for more on this, - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 153
yellowblue Voltmeter 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 154
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. Brake System Warning Light With the ignition on, the brake system warning light will flash when you set the parking - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 155
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 System Warning - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 156
that the cooling system is working beyond its capacity. The "Problems on the Road," section of this manual shows what to do. See "Engine Overheating" in the Index. When your ignition is on, the gage shows the temperature of the transmission fluid. The normal operating range is from 100_F (38_C) to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 157
off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 260_F (127_C). If the transmission continues to operate above 265_F (130_C), please contact your nearest dealer or the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 158
life of the vehicle, helping to produce a cleaner environment. The SERVICE ENGINE SOON light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 159
trips should turn the light off. D Light Flashing -- A misfire condition has been detected. A misfire increases vehicle emissions and may damage the emission control system on your vehicle. Dealer or qualified service center diagnosis and service may be required. D Light On Steady -- An emission - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 160
conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, have your dealer or qualified service you have recently replaced your battery or if your battery has run down. The - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 161
pressure in psi (pounds per square inch) when the engine is running. as soon as possible and have your vehicle serviced. Oil pressure may vary with engine speed, outside be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 162
in the Index. Tow/Haul Light (Automatic Transmissions Only) This message is displayed when the tow/haul mode has been activated. 4WD Light (If Equipped) The 4WD indicator will light up when you shift a manual transfer case into four-wheel drive and the front axle engages. For more information see - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 163
to turn off all your accessories, such as the radio and the air conditioner. Message Center The message center is located on the left side of the instrument panel cluster. It gives you important safety and maintenance facts. When you turn the ignition on, the entire center lights up for just a few - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 164
message. The following situations can cause the transmission to operate at higher temperatures: D D D D D D Towing a trailer Hot outside air temperatures Hauling a large or heavy load Low transmission fluid level High transmission fluid level Restricted air flow to the radiator and the auxiliary - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 165
situations can cause the transmission to operate at higher temperatures: Set the parking brake and place the transmission in PARK (P). air temperatures Hauling a heavy load Low transmission fluid level High transmission fluid level Restricted air flow to the radiator and the auxiliary transmission - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 166
Coolant" in the Index and have your vehicle serviced as soon as you can. CHECK COOLANT TEMP This message is displayed when the cooling system temperature gets hot. This message will be displayed after the air conditioning system has automatically turned off for the engine coolant protection mode - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 167
system has been activated and also monitors the PasslockR System. If the security message is displayed continuously while driving and stays on, there may be a problem with the Passlock System. Your vehicle will not be protected by Passlock, and you should see your GM dealer. Once oil is added, it - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 168
yellowblue 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. CARGO LAMP ON This message is displayed when the cargo lamp is turned on and the ignition key is turned to RUN. Malfunctions - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 169
3-7 3-8 3-8 3-8 3-9 Comfort Controls Standard Comfort Controls Heater and Air Conditioning Comfort Controls (If Equipped) Air Conditioning Heating Defogging and Defrosting Rear Window Defogger (If Equipped) Ventilation System Audio Systems Setting the Clock for Systems with SET Button Setting the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 170
. To turn the fan off, turn the knob to OFF. Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area. Turn the knob clockwise toward the red area for warmer air. Turn the knob counterclockwise toward the blue area for cooler - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 171
Heater and Air Conditioning Comfort Controls (If Equipped) Mode Knob The right knob on the control panel allows you to choose the direction of air delivery. PANEL: This setting directs the air through the instrument panel outlets and the center floor console (if equipped). BI-LEVEL: Air is - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 172
defroster outlets and the side window defroster outlets. The air flow can be divided between HEATER and DEFROST depending upon where the knob is placed between the settings. The air conditioning compressor may run to dehumidify the air to prevent window fogging. DEFROST: This setting directs most - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 173
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 174
knob in the red area. On cold days, approximately 32_F (-0_C) or lower, if your vehicle is equipped with an automatic transmission, you may experience differences in how the transmission system will produce warmer air faster to heat the cold conditions. Use DEFROST with the temperature knob toward - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 175
into the front air inlet grilles, through the vehicle, and out the air exhaust valves. You can turn the outlets from side-to-side or up and down to direct the flow of air. The left driver and passenger outlets on vehicles equipped with air conditioning have shut off knobs. Turn the knob to the left - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 176
with it first. Find out what your audio system can do and how to operate all 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 177
to a few seconds of each radio station. SCAN will light up on the display. The radio will automatically SCAN to the next higher station, play that station for VOLUME: This knob turns the system on and off and controls the volume. To increase volume and turn the radio on, turn the knob clockwise. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 178
decrease treble. If a station is weak or noisy, you may want to decrease the treble. Adjusting the Speakers BAL: Turn the control behind the upper knob to move the sound to the left or right speakers. The middle position balances the sound between the speakers. FADE: Turn the control behind the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 179
counterclockwise to decrease volume and turn the radio off. RECALL: Display the time with the ignition off by pressing this knob. When the radio is playing, press this knob to recall the station frequency. 3. Tune in the desired station. 4. Press SET. (SET will appear on the display.) 5. Press one - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 180
decrease treble. If a station is weak or noisy, you may want to decrease the treble. Adjusting the Speakers BAL: Turn the control behind the upper knob to move the sound to the left or right speakers. The middle position balances the sound between the speakers. FADE: Turn the control behind the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 181
Press the SEEK left arrow to stop forwarding the tape. RECALL: Press this knob to switch tape sides. EJECT: Press this button to remove the tape or show the indicator was reset. CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after activating the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 182
Automatic Tone Control (If Equipped) SCV: Your system has a feature called Speed-Compensated Volume (SCV). With SCV, your audio system adjusts automatically selection. TUNE: Press this knob lightly so it extends. Turn it to choose radio stations. Push the knob back into its stored position when you - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 183
the station you set will return and the tone you selected will be automatically selected for that button. 6. Repeat the steps for each pushbutton. P.SCAN rotated, the AUTO TONE display will go blank. TREB: Press lightly on this knob to release it from its stored position. Turn the knob clockwise to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 184
the manual mode, press and release this button until the AUTO TONE display AUTO TONE display will go blank. Use PUSHBUTTONS to program AUTO TONE. Adjusting the Speakers BAL: Press lightly on this knob Push these knobs back into their play first. The player automatically senses if the cassette tape - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 185
this button to switch from a tape to the radio. TAPE AUX: 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 active mode. EJECT: Press this button to remove the tape. The - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 186
is possible to use a portable CD player adapter kit with your cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 187
audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Turn the control ring behind the upper knob knob lightly so it extends. Turn it to choose radio stations. Push the knob back desired station. 4. Press AUTO TONE to select the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 188
listen to a specific stored station. P.SCAN will light up on the display while in this mode. . Push these knobs back into their stored positions when you're not using them. AUTO TONE: Press JAZZ. To return to the manual mode, press and release this button until the AUTO TONE display goes blank. This - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 189
yellowblue Playing a Compact Disc PWR: Press this knob to turn the system on. (Please note that you can also turn you are playing a CD, the letters CD will be next to the CD symbol. If the disc comes back out and ERR appears on the display, it could be that: PREV (1): Press PREV or the SEEK left - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 190
and insert it carefully into the player (approximately halfway). The disc will automatically be pulled into the player. If the radio is off and the ignition but is still sitting in the remote CD player will be pulled back into the player after approximately 30 seconds. This protects the disc and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 191
, scratched or wet. D There's too much moisture in the air. (Wait about an hour and try again.) D You are be corrected. PREV (1): Press this button to go back to the start of the current track if more how long the track has been playing. When a new track starts to play, the track number will also - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 192
your radio will not operate if stolen. When THEFTLOCK is activated, the 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 unlock the radio with the secret code before it will operate. Activating the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 193
; 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 display. The 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 194
before adding sound equipment, check with your dealer and be sure to check Federal rules covering mobile radio and telephone units. Tips About Your Audio System Hearing damage from loud noise is almost undetectable until it is too late. Your hearing can adapt to higher volumes of sound. Sound that - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 195
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. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 196
with Cassette Tape Player and Automatic Tone Control: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio tape is in good condition before you have your tape player serviced. Care of Your to the CD mechanism. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 197
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 4-14 4-31 4-33 Defensive Driving Drunken Driving Control of a Vehicle Braking Steering Off-Road Recovery Passing Loss of Control Off-Road Driving with - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 198
the best defensive driving maneuver, in both city and rural driving. You never know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver concentrate on the driving task. Anything that distracts from the driving task -- such as concentrating on - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 199
to drive a vehicle: The obvious way to solve the leading highway safety problem is for people never to drink alcohol and then drive. But what if Vision Attentiveness. D The amount of alcohol consumed D The drinker's body weight D The amount of food that is consumed before and during drinking - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 200
this means that a woman generally will reach a higher BAC level than a man of her same body weight when each has the same number of drinks. The law in many U.S. states sets the level. There is a gender difference, too. Women generally have a lower relative percentage of body water than men. 4-4 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 201
yellowblue The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 202
the road. Braking Braking action involves perception time and reaction time. First, you have to decide to push on the brake pedal. That's three seconds or more with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and frustration. But even - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 203
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-Lock Brake System Warning Light" in the Index. 4-7 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 204
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 205
lock brakes. Using Anti-Lock Don't pump the brakes. Just hold the brake pedal down firmly and let anti-lock work for you. You may feel the brakes vibrate, 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 is - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 206
, the posted speeds are based on good weather and road conditions. Under less favorable conditions you'll want to go slower. If you need to reduce cars and stops right in front of you. You can avoid these problems by braking -- if you can stop in time. But sometimes you can't; there isn't - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 207
a vehicle about to pass another on a two-lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple maneuver? Not necessarily! Passing another vehicle on a two-lane highway is a potentially dangerous move, since the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 208
won't have adequate space if the vehicle ahead suddenly slows or stops. Keep back a reasonable distance. start to accelerate but stay in the right lane and 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. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 209
system (ABS) helps avoid only the braking skid. Skidding In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not "overdriving" those conditions. But skids are always possible. The three types of - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 210
this guide. You'll find many driving tips and suggestions. These will help make your off-road driving safer and more enjoyable. If you think you will need some more ground clearance at the front of your vehicle, you can easily remove the front bumper lower air dam. The front bumper lower air dam - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 211
yellowblue The following steps must be performed on each of the push-pins to remove the air dam: 1. Insert the blade portion of a flat-blade screwdriver into the push-pin slot and pull downward until the push-pin snaps loose. 2. While continuing to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 212
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. NOTICE: 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 213
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 214
be sure to have all necessary maintenance and service work done. Check to make sure all underbody information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire be on the load floor and forward of your rear axle. Put heavier items as far forward as you can - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 215
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' driving through streams or over soft ground). D Always carry a litter bag ...make sure all refuse is removed from any campsite before leaving. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 216
into the wilderness. Off-road driving does require some new and different driving skills. Here's what we mean . With your arms, hands, feet and body, you'll need to respond to vibrations and over obstacles. D you'll need more distance for braking, especially since you're on an unpaved surface. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 217
features. Here are some things to consider. Surface Conditions. Off-roading can take you over hard-packed dirt to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires no road signs, posted speed limits or signal lights. You have to use your own good judgment - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 218
yellowblue Driving on Off-Road Hills Off-road driving often takes you up, down or across a hill. Driving safely on hills requires good judgment and an understanding of what your vehicle can and can't do. There are some hills that simply can't be driven, no matter how well built the vehicle. On a - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 219
yellowblue Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. D Ease up on your speed as you approach the top of the hill. D Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills. let opposing traffic - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 220
to PARK (P) (or, shift to NEUTRAL (N) if your vehicle has a manual transmission) and restart the engine. Then, shift to REVERSE (R), release the parking brake, and slowly back down the hill as straight as possible in REVERSE (R). As you are backing down the hill, put your left hand on the steering - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 221
yellowblue Q: A: Suppose, after stalling, 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 222
braking when going down a hill can cause your brakes to overheat and fade. This could cause loss of control and a serious accident. Apply the brakes lightly the transmission in NEUTRAL (N), or with the clutch pedal depressed in a manual shift. This is called "free-wheeling." Your brakes will have - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 223
driven straight up or down may be 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 , a rut, etc.) and roll over. D Surface conditions can be a problem when you drive 4-27 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 224
yellowblue D Hidden obstacles can make the steepness of the Q: A: incline even worse. If you drive 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 225
You can't accelerate as quickly, turning is more difficult, and you'll need longer braking distances. It's best to use a low gear when you're in mud -- the effect on steering, accelerating and braking. You may want to reduce the air pressure in your tires slightly when driving on sand. This - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 226
Also, water that deep can damage your axle and other vehicle parts. If the water isn't too deep, When you go through water, remember that when your brakes get wet, it may take you longer to stop. water. Driving in Water Light rain causes no special off-road driving problems. But heavy rain can - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 227
checked. These substances can cause glazing and uneven braking. Check the body structure, steering, suspension, wheels, tires and exhaust system for damage. Also, check the fuel lines and cooling system for any leakage. Your vehicle will require more frequent service due to off-road use. Refer to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 228
other vehicles. D Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead. D In remote areas, watch for animals. sunshine you are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're driving, don't wear sunglasses - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 229
yellowblue Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can't stop, accelerate or turn as well because your tire-to-road traction isn't as good as on dry roads. And, - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 230
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 231
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 of your vehicle. If you can't avoid deep - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 232
. If you try to drive through flowing water, as you might at a low water crossing, your vehicle can be carried away. As little as six inches of flowing water can carry away a smaller vehicle. If this happens, you and the other vehicle occupants could drown. Don't ignore police warning signs, and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 233
where you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. D Try to that have not cleared the intersection or may be running the red light. One of the biggest problems with city streets is the amount of traffic on them. You - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 234
want to leave the freeway, move to the proper lane well in advance. If you miss your exit, do not, under any circumstances, stop and back up. Drive on to the next exit. The exit ramp can be curved, sometimes quite sharply. 4-38 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 235
make too many miles that first part of the journey. Wear comfortable clothing and serviced and maintained, it's ready to go. If it needs service, have it done before starting out. Of course, you'll find experienced and able service are vitally important to a safe, trouble-free trip. Is the tread good - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 236
yellowblue Highway Hypnosis Is there actually such a condition as "highway hypnosis"? Or is it just plain 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 the highway - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 237
shape. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work hard on mountain roads. thing an accident. You may see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing zones, a falling rocks area - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 238
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 properly secure these items in your vehicle. Driving on Snow - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 239
condition -- smooth ice, packed, blowing or loose snow -- drive with caution. Accelerate gently. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more. Your anti-lock brakes be even more trouble because it may - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 240
stopped by the snow. D Put 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 your clothing to keep warm. If you are stopped by heavy - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 241
just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly for signaling later on with your headlamps. Let the heater run for a while. Then, shut the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 242
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 the opening created by removing the propeller shaft - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 243
Firmly set the parking brake. 2. Shift an automatic transmission to PARK (P), or a manual transmission to FIRST (1). 3. brake only after the vehicle being towed is firmly attached to the towing vehicle. 6. Turn the ignition to OFF. The OFF position unlocks the steering column and reduces battery - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 244
weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to case of a sudden stop or collision, things carried in the bed of your truck could shift forward and come into the passenger area, injuring you and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 245
snow plow is installed. Your vehicle can be damaged if either the front or rear axle ratings, or the GVW are exceeded. As a general guideline, with a 650 lb the GVWR, or either the maximum front or rear GAWR. If you do, parts on your vehicle can break, and it can change the way your vehicle handles. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 246
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 loading information for off-road driving in this manual. See "Loading Your Vehicle for Off-Road Driving" in the Index. 4-50 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 247
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 248
x (4ft. + 10 ft.)) / 10 ft. = 980 lbs. So, if your truck's front axle reserve capacity is more than 980 lbs. (445 kg), you could add this snow plow without exceeding the your GVWR. The reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 249
the center of gravity zone for your vehicle's cargo load. You must weigh any accessories or other equipment that you add to your vehicle. Then, subtract this extra weight from the point where the mass of a body is concentrated and, if suspended at that point, would balance the front and rear. 4-53 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 250
axles. The loads on the front and rear axles shouldn't be more than either of the GAWRs. The total of the axle slide-in camper, check the manufacturer's instructions. If you want more information on curb if you choose the correct hitch and trailer brakes. For more information, see "Trailer Towing" - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 251
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 252
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). If you have a manual transmission and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 253
the indicator light on the instrument panel will turn off. The vehicle will automatically turn off tow conditions: D the weight of the trailer, D the weight of the trailer tongue D and the weight on your vehicle's tires. Tow/Haul Mode (If Equipped) Tow/haul is a feature on automatic transmission - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 254
required on C/K-2500 models with the VORTEC 6000 engine. Refer to the Trailering Guide for oil cooler recommendations. C-1500 (2WD)* Engine (Trans.) 4300 V6 (Auto) Axle Ratio 3.08 3.42 3.73 4300 V6 (Manual) 4800 V8 (Auto) 4800 V8 (Manual) 5300 V8 3.08 3.42 3.42 3.73 3.42 3.73 3.42 3.73 Max. Trailer - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 255
yellowblue K-1500 (4WD)* Engine (Trans.) 4300 V6 (Auto) 4300 V6 (Manual) 4800 V8 (Auto) 4800 V8 (Manual) 5300 V8 Axle Ratio 3.42 3.73 402 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 lbs. (2 948 kg - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 256
kg) 8,500 lbs. (3 856 kg) 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. (4 536 kg) 10,500 lbs. (4 763 kg) 10,500 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 257
yellowblue Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 258
turning to avoid contact between the trailer and the bumper. Trailer Brakes If your trailer weighs more than 2,000 lbs. (900 kg) loaded, then it needs its own brakes -- and they must be adequate. Be sure to read and follow the instructions for the trailer brakes so you'll be able to install, adjust - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 259
is secure, and that the lamps and any trailer brakes are still working. While towing a trailer or when exposed to long periods 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 temperatures. Following Distance - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 260
shifts too often (e.g., under heavy loads and/or hilly conditions). You may also want to activate the tow/haul mode if the transmission shifts too often. See "Tow/Haul Mode" in the Index. If you have a manual transmission and you are towing a trailer, it's better not to use FIFTH (5) gear - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 261
engine overheating. To avoid this, let the engine run while parked (preferably on level ground) with the automatic transmission in PARK (P) (or the manual transmission out of gear and the parking brake applied) for a few minutes before turning the engine off. If you do get the overheat warning, see - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 262
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 these is covered in this manual, and the Index will help you find them quickly. If you're - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 263
Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground 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 controller harness and an underbody harness with a seven-pin universal heavy - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 264
: Ground Light Green: Back-up Lamps Light Blue: CHMSL Red: Battery Feed Dark Blue: Trailer Brake Your pickup brake controller and a trailer battery feed fuse are included with this trailering package. (See"Instrument Panel Jumper Wiring Harness" later in this section.) If you need to tow a light - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 265
Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Light Blue: Center High-Mounted Stoplamp Battery Feed D Dark Blue: Trailer Brake A jumper harness for an electric trailer brake controller and a trailer battery feed fuse are included with this trailering package. (See"Instrument Panel - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 266
made to the upper stud (A) of the relay. Do not make connections to the lower stud (B) of the relay. The auxiliary battery circuit is protected by a megafuse located behind the auxiliary battery. Be sure to follow the proper installation instructions that are included with any electrical equipment - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 267
will be using the bumper to tow a trailer, you must remove the center cutout circle to install the trailer ball. Power Winches If you wish to use a power winch on your vehicle, only use it when your vehicle is stationary or anchored. NOTICE: Using a power winch with the transmission in gear may - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 268
on the Road Here you'll find what to do about some problems that can occur on the road. 5-2 5-2 5-3 5-8 5-9 Hazard Warning Flashers Other Warning Devices Jump Starting Towing Your Vehicle Engine Overheating 5-12 5-18 5-18 5-18 5-34 Cooling - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 269
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. Other Warning Devices - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 270
in your vehicle has a built-in hydrometer. Do not charge, test or jump start the 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. Trying to start your vehicle by pushing or pulling it won't work - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 271
electrical systems. To avoid the possibility of the vehicles rolling, set the parking brake firmly on both vehicles involved in the jump 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 272
if the vehicle has one. Negative (-) will go to a metal engine part or a remote negative terminal if the vehicle has one. Don't connect positive more light. Be sure the battery has enough water. You don't need to add water to the ACDelcoR battery installed in every new GM vehicle. But if a battery - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 273
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 274
sure it is not near any engine parts that will move. 10. Now start the vehicle with the good battery and run the engine for awhile. 11. Try to start the vehicle with the dead battery. If it won't start after a few tries, it probably needs service. 12. Remove the cables in reverse order - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 275
parts not fully secured. D Never get under your vehicle after it has been lifted by the tow truck. D Always secure the vehicle on each side with separate safety chains when towing it. D Use only the correct hooks. NOTICE: Use the proper towing equipment to avoid damage to the bumper - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 276
lift equipment: Overheated Engine Protection Operating Mode (V8 Engines Only) Should an overheated engine condition exist and the REDUCED ENGINE POWER message is displayed, an overheat protection mode which alternates a professional towing service if you need vehicle's instrument panel. See "Engine - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 277
yellowblue If Steam Is Coming From Your Engine CAUTION: Steam from an overheated engine can burn you 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 and get everyone away from the vehicle until it cools down. Wait until - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 278
you have an air conditioner and it's on driving -- DRIVE (D) for automatic transmissions. If you no longer have to lift the hood but to get service help right away. NOTICE: If No Steam Is Coming From Your Engine If you get an engine overheat warning but see or hear no steam, the problem - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 279
you decide it's safe to lift the hood, here's what you'll see: When the engine is cold, the coolant level should be at or above the FILL COLD mark. If it isn't, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 280
radiator hoses, and other engine parts, can be very hot. use of coolant other than DEX-COOLR is not covered by your new vehicle warranty. If there seems to be no leak, start the accelerator pedal down. If it doesn't, your vehicle needs service. Turn off the engine. NOTICE: Engine damage from - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 281
yellowblue How to Add Coolant to the Coolant Surge Tank 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 282
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 engine - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 283
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 284
yellowblue 4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 285
faster 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 steer. Gently brake to a stop -- well off the road if possible. If a tire goes flat, the next part shows how - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 286
Find a level place to change your tire. To help prevent the vehicle from moving: 1. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 287
yellowblue Removing the Spare Tire and Tools Extended Cab Regular Cab 5-20 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 288
3. To release the bottle jack from it's holder, turn the knob on the bottle jack counterclockwise to lower the jack head slightly. 4. There is also a wing nut used to retain the storage bag and tools. To remove it, turn the wing nut counterclockwise. You'll - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 289
yellowblue 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 and use the ignition key to remove the lock. 2. Assemble the wheel wrench and the two jack handle extensions as shown. Insert the hoist end ( - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 290
yellowblue Attach the wheel wrench to the jack handle extensions (as needed). Attach the jack handle to the jack. Turn the wheel wrench clockwise to raise the jack lift head a little. 5-23 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 291
yellowblue 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. Removing the Flat Tire and Installing the Spare Tire 1. Use the wheel wrench to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 292
a vehicle when it is supported only by a jack. 2. Position the front of the vehicle (2-Wheel Drive 1500 Series vehicles), position the jack rear, position the jack under the rear axle between the spring anchor and the shock lift head into the proper location before raising the vehicle. 5-25 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 293
yellowblue Front Position All Other Models Front Position 2WD 1500 Series 5-26 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 294
yellowblue 4. Remove all the wheel nuts and take off the flat tire. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 295
yellowblue 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 296
yellowblue Front Position 2WD 1500 Series Front Position All Other Models 5-29 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 297
yellowblue 8. Tighten the nuts firmly in a crisscross sequence as shown by turning the wheel wrench clockwise. Rear Position 7. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 5-30 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 298
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 299
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 300
yellowblue A. B. C. D. Hoist Assembly Wheel Wrench Extensions Hoist Shaft E. Valve Stem, Pointed Down F. Flat or Spare Tire G. Retainer H. Hoist Cable 6. Make sure the tire is stored securely. Push, pull, and then try to rotate or turn the tire. If the tire moves, use the wheel wrench/hoist - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 301
, but you must use caution. NOTICE: Spinning your wheels can destroy parts of your vehicle as well as the tires. If you spin the wheels too fast while shifting your transmission back and forth, you can destroy your transmission. For information about using tire chains on your vehicle, see "Tire - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 302
area around your front wheels. If you have a four-wheel drive vehicle, shift into 4HI. Then shift back and forth between REVERSE (R) and a forward gear (or with a manual transmission, between FIRST (1) or SECOND (2) and REVERSE (R)), spinning the wheels as little as possible. Release the accelerator - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 303
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 to tow the vehicle. Your vehicle could be damaged and it would not be covered by warranty. 5-36 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 304
/Filter Automatic Transmission Fluid Manual Transmission Fluid Hydraulic Clutch Rear Axle Four-Wheel Drive Engine Coolant Coolant Surge Tank Pressure Cap Power Steering Fluid 6-33 6-34 6-38 6-38 6-44 6-45 6-53 6-54 6-57 6-61 6-62 6-63 6-71 6-72 Windshield Washer Fluid Brakes Battery Bulb Replacement - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 305
order the proper service manual, see "Service and Owner Publications" in the Index. Your vehicle may have an air bag system. If it does, see "Servicing Your Air Bag-Equipped Vehicle" in the Index before attempting to do your own service work. You should keep a record with all parts receipts and list - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 306
to do service work on a vehicle without knowing enough about it. D Be sure you have sufficient knowledge, experience, the proper replacement parts and of pinging. It's the heavy, constant knock that means you have a problem. Adding Equipment to the Outside of Your Vehicle Things you might add to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 307
affected. The malfunction indicator lamp on your instrument panel may turn on and/or your vehicle may In the event it is determined that the cause of the condition is the type of fuels used, repairs may not be manganese tricarbonyl (MMT); ask your service station operator whether or not the fuel - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 308
your area to contribute to clean air. General Motors recommends that you use by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in corrode metal parts in your fuel system and also damage plastic and rubber parts. That damage wouldn't - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 309
yellowblue Filling Your Tank CAUTION: Gasoline vapor is highly flammable. It burns violently, and that can cause very bad injuries. Don't smoke if you're near gasoline or refueling your vehicle. Keep sparks, flames and smoking materials away from gasoline. While refueling, hang the filler cap by - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 310
you put the cap back on, turn it to 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 your malfunction indicator lamp to light and your fuel tank and emissions system may be damaged. See "Malfunction Indicator Lamp - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 311
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 pumping gasoline. Checking Things Under the Hood CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 312
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 caps are on properly. Pull down the hood and close it firmly. 6-9 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 313
yellowblue VORTEC 4300 V6 Engine When you lift up the hood you'll see: A. B. C. D. E. Engine Air Cleaner/Filter Coolant Surge Tank Air Filter Restriction Indicator Engine Oil Dipstick Automatic Transmission Dipstick (If Equipped) F. G. H. I. J. K. Fan Engine Oil Fill Power Steering Fluid - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 314
Coolant Surge Tank Air Filter Restriction Indicator 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 315
Oil If the CHECK ENG OIL LEVEL appears on the instrument panel, it means you need to check your engine oil level right ; this is an added reminder. Turn off the engine and give the oil several minutes to drain back into the oil pan. If you don't, the oil dipstick might not show the actual level. Pull - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 316
at least one quart of oil. But you must use the right kind. This part explains what kind of oil to use. For crankcase capacity, see "Capacities and the level somewhere in the proper operating range. Push the dipstick all the way back in when you're through. NOTICE: Don't add too much oil. If your - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 317
yellowblue What Kind of Engine Oil to Use Oils recommended for your vehicle can be identified by looking for the starburst symbol. This symbol indicates that the oil has been certified by the American Petroleum Institute (API). Do not use any oil which does not carry this starburst symbol. If you - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 318
will indicate that a change is necessary. The mileage between oil and filter changes will vary depending on how you drive your vehicle -- usually between and 7,500 miles (12 500 km) since your last oil and filter change. Under severe conditions, the system may come on before 3,000 miles (5 000 km). - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 319
, pouring it on the ground, into sewers, 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 320
1. To remove the air filter, loosen the screws on the cover. Lift the cover upward. Lift the filter out of the air cleaner housing. Care should be taken to dislodge as little dirt as possible. 2. Clean the filter sealing surface and the filter housing. 3. Install the new filter. 4. Install the cover - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 321
be careful working on the engine with the air cleaner/filter off. Passenger Compartment Air Filter (If Equipped) Your vehicle may be equipped with a passenger compartment air filter. The filter is located under the instrument panel below the glove compartment. To replace the passenger compartment - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 322
Change A good time to check your automatic transmission fluid level is when the engine oil is changed. Change both the fluid and filter every 50,000 miles (83 000 km) if the vehicle is mainly driven under one or more of these conditions: 3. Remove the air filter by pulling downward on the element - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 323
you may choose to have this 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. Wait at least 30 minutes before checking the transmission fluid level if you have been driving: D D D D When - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 324
brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P). 1. The red transmission rag or paper towel. 2. Push it back in all the way, wait three seconds and then pull it back out again. D Let the engine run - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 325
transmission. Damage caused by fluid other than DEXRONR-III is not covered by your new vehicle warranty. D After adding fluid, recheck the fluid level as described under "How to Check." D When the correct fluid level is obtained, push the dipstick back in all the way; then flip the handle - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 326
for you to rest your fingers on the transmission case. How to Check Because this operation can be a little difficult, you may choose to have this done at your GM dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 327
with hydraulic clutch fluid. 5-Speed for VORTEC 4300 V6 and 4800 V8 engines shown, other manual transmissions similar 1. Remove the filler plug. 2. Check that the lubricant level is up to the a leak. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. 6-24 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 328
Axle When to Check Services" and "Recommended Fluids and Lubricants" in the Index. How to Check and Add Fluid The proper fluid should be added if the level does not reach the bottom of the diaphragm when it's in place in the reservoir. See the instructions on the reservoir cap. 1500 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 329
yellowblue 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 level for the 2500 Series is from 0 to 3/8 inch (0 to 10 mm) below the filler However, they have two additional systems that need lubrication. Manual Transfer Case 6-26 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 330
yellowblue Front 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 Automatic Transfer Case If the level is below the bottom of the filler plug hole, you'll need to - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 331
raise the level to 1/2 inch (12 mm) below the Help keep the proper engine temperature. Let the warning lights and gages work as they should. Engine Coolant The add coolant when it is low. If you have a problem with engine overheating, see "Engine Overheating" in the Index. new vehicle warranty. 6-28 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 332
, drinkable water and one-half DEX-COOLR coolant which won't damage aluminum parts. If you use this coolant mixture, you don't need to add anything in the mixture can freeze and crack the engine, radiator, heater core and other parts. If you have to add coolant more than four times a year, have your - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 333
yellowblue Checking Coolant The coolant surge tank is located on the passenger's side of the engine compartment. The vehicle must be on a level surface. When your engine is cold, the coolant level should be at the FILL COLD mark. If the LOW COOLANT message comes on and stays on, it means you're - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 334
engine is cool. Coolant Surge Tank Pressure Cap CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine. When replacing the pressure cap, make sure it is hand - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 335
power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. How to Check Power Steering Fluid When the engine compartment is cool, wipe the cap and the top of - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 336
NOTICE: D When using concentrated washer fluid, D follow the manufacturer's instructions for adding water. Don't mix water with ready-to-use washer can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system. Also, water doesn't clean as well as washer - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 337
hydraulic system. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 338
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 339
you do, wash it off immediately. See "Appearance Care" in the Index. Brake Wear Your vehicle has four-wheel disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 340
always be replaced as complete axle sets. See "Brake System Inspection" in Section 7 of this manual under Part C "Periodic Maintenance Inspections." Brake Adjustment Every time you make a brake stop, your disc brakes adjust for wear. Replacing Brake System Parts The braking system on a vehicle is - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 341
. When it's time for a new battery, get one that has the replacement number shown on the original battery's label. We recommend an ACDelco battery. Bulb Replacement For any bulb changing procedure not listed in this section, contact your GM dealership service department. Before you replace any - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 342
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 343
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 Turn Signal Lamp D. Daytime Running Lamp 8. Put the turn signal housing back onto the vehicle placing the hook and posts on the inner side into the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 344
yellowblue Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp 1. Remove the screws and lift off the lamp assembly. A. Cargo Lamps B. Center High-Mounted Stoplamps 2. Remove the CHMSL bulb holder back plate from the housing by pressing the release tabs. 3. The CHMSL bulb is removed by pulling the - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 345
. 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 counterclockwise. 6. Put the bulb holder - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 346
yellowblue A. Stoplamp B. Turn Signal Lamp C. Back-up Lamp 3. Press the 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 347
. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 348
To replace the windshield wiper blade assembly: 1. Lift the wiper arm and turn the blade until it is facing away from the windshield. 2. Push the release lever and slide the wiper assembly toward the driver's side of the vehicle. 3. Install a new blade by reversing Steps 1 and 2. CAUTION: Poorly - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 349
more than 1 mile (1.6 km). NOTICE: (Continued) If your tires have too much air (overinflation), you can get the following: D Unusual wear D Bad handling D Rough even when they're underinflated. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 350
. Also check for damaged tires or wheels. See "When It's Time for New Tires" and "Wheel Replacement" later in this section for more information. Make The first rotation is the most important. See "Scheduled Maintenance Services" in the Index for scheduled rotation intervals. When rotating your - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 351
When It's Time for New Tires CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened treadwear indicators, which will appear 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 352
on each tire's sidewall. When you get 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 on your vehicle. If your tires have - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 353
10 to 12 inches (25 to 30 cm), or to some limited-production tires. While the tires available on General Motors passenger cars and light trucks may the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 354
air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. Each new bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 355
dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 356
conditions. Follow that manufacturer's instructions. 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 or get them on a hot part of the vehicle. Some are dangerous - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 357
manual says you can. In many uses, these will damage your vehicle: Here are some cleaning tips: D D D D Alcohol Laundry Soap Bleach Reducing Agents D D D D Always read the instructions any loose dirt. 2. Always clean a whole trim panel or section. Mask surrounding trim along stitch or welt lines - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 358
yellowblue Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg soiled area with cool water. 2. If a stain remains, follow the multi-purpose interior cleaner instructions described earlier. 3. If an odor lingers after cleaning vomit or urine, treat the area - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 359
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 Cleaner, Bon AmiR Powder (non-scratching glass cleaning powder), GM Part No. 1050011. The windshield is clean if beads do not - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 360
retention and durability. Cleaning Exterior Lamps/Lenses Use lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing Your Vehicle." 6-57 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 361
finish looking new by parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, you may use chrome polish on chrome or stainless steel trim, if necessary. Use special care with aluminum trim. To avoid damaging protective trim, never use auto - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 362
off immediately after application. Don't take your vehicle through an automatic car wash that has silicon carbide tire cleaning brushes. These body repair shop applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 363
service outlets. Larger areas of finish damage can be corrected in your dealer's body and paint shop. Chemical Paint Spotting Some weather and atmospheric conditions at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 364
vinyl Cleans carpets, seats, interior trim, door panels and floor mats Spray on and rinse with dust, fingerprints and surface contaminants Removes light scratches and oxidation and protects finish Cleaner See your General Motors Parts Department for these products. See "Recommended Fluids and Lubricants" in - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 365
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 366
see "Servicing Your Air Bag-Equipped Vehicle" in the Index. Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers and fusible thermal links. This greatly reduces the chance of fires caused by electrical problems - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 367
door is on the driver's side edge of the instrument panel. Pull off the cover to access the fuse block. You the correct amperage. NAME L BODY LOCK DRV UNLOCK LOCK HVAC 1 Usage Retained Accessory Power Relay Power Door Locks Power Door Lock Relay Power Door Lock Relay Climate Control System 6-64 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 368
Panel Air Bag Power Mirrors, Power Door Locks Power Door Locks Power Window Circuit Breaker Power Door Lock Relay PRND321 Display, Odometer, VCM/PCM Special Equipment Option, Ignition, Manual Selectable Ride Special Equipment Option Accessory, Cellular Telephone Retained Accessory Power Relay Audio - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 369
SPARE 3 INAV PWR CTSY LP CEL PHONE Usage 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 6-66 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 370
Underhood Electrical Center The underhood electrical center 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 371
yellowblue 6-68 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 372
A/C Compressor Relay, Rear Window Defogger, Daytime Running Lamps, A.I.R. System Backup Lamps, Automatic Transmission Shift Lock Control System Automatic Transfer Case Rear Window Defogger, Heated Mirrors (Relay) Right Rear Parking Lamps VCM/PCM Fuel Pump (Relay) Oxygen Sensors Oxygen Sensors Left - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 373
EXP LPS HORN CTSY LP RR WPR TBC Usage Right Turn Signals Automatic Transmission Shift Lock Control System 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 374
Lamp Front Parking and Turn Lamp Rear Marker Lamp, Taillamp and Stop Lamp Taillamp and Stop Lamp** Rear Turn Lamp Rear Turn Lamp ** Back-up Lamp Back-up Lamp ** Center High-Mounted Stoplamp Cargo Lamp 2 2 2 2 2 2 2 2 2 2 2 2 2 9006 9005 3157KX 194 3157NA 3157 1157 3157 1156 3157 1156 912 912 * For - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 375
VORTEC 5300 VORTEC 6000 Type V6 V8 V8 V8 VIN Code W V T U Spark Plug Gap 0.060 inches (1.52 mm) 0.060 inches (1.52 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 N·m) 140 lb - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 376
VORTEC 6000 V8* VORTEC 6000 V8 VORTEC 6000 V8* Transmission Automatic Manual Automatic Manual Automatic Automatic Automatic Automatic Manual Manual Quantity 12.6 quarts (11.9 L) 12.9 quarts (12 equipped with the optional engine oil cooler. ** Vehicles equipped with the optional air conditioner. 6-73 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 377
5300 V8 VORTEC 6000 V8 VIN W V T U Quantity with Filter[ 4.5 quarts (4.3 L) 6.0 quarts (5.7 L) 6.0 quarts (5.7 L) 6.0 quarts (5.7 L) [Oil filter should be changed at every oil change. Fuel Tank Capacity (Approximate) Type Short Bed Long Bed Chassis Cab Quantity 26.0 gallons (98.0 L) 34.0 gallons - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 378
, see the service manual for the chassis or refer to the body manufacturer's publications. VIN Code Oil Filter* Engine Air Cleaner/Filter* Passenger Compartment Air Filter Kit** PCV Valve* Spark Plugs* Fuel Filter* Wiper Blades** Wiper Blade Type Wiper Blade Length *AC part number **GM part number - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 379
needs these services to retain its safety, dependability and emission control performance. 7-2 7-4 7-5 7-18 Introduction Part A: Scheduled Maintenance Services Scheduled Maintenance Part B: Owner Checks and Services 7-23 7-25 7-28 Part C: Periodic Maintenance Inspections Part D: Recommended Fluids - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 380
quality of the air we breathe. new vehicle warranties. See your Warranty and Owner Assistance booklet, or your dealer for details. Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 381
can easily do to help keep your vehicle in good condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part D: Recommended Fluids and Lubricants" lists some recommended products - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 382
to keep your vehicle in good condition, see your dealer. This part tells you the maintenance services you should have done and when you should schedule them. If you go to your dealer for your service needs, you'll know that GM-trained and supported service people will perform the work using genuine - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 383
. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. + A good time to check your brakes is during tire rotation. See "Brake System Inspection" under "Periodic Maintenance Inspections" in Part C of this schedule. 7-5 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 384
Lubricate chassis components with each engine oil and filter change. 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 be lubricated unless their temperature - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 385
yellowblue Scheduled Maintenance ENGINE OIL CHANGED DATE ACTUAL MILEAGE SERVICED BY: DATE ENGINE OIL CHANGED ACTUAL MILEAGE SERVICED BY: 7-7 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 386
yellowblue Scheduled Maintenance ENGINE OIL CHANGED DATE ACTUAL MILEAGE SERVICED BY: DATE ENGINE OIL CHANGED ACTUAL MILEAGE SERVICED BY: 7-8 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 387
#.) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 388
#.) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 389
#.) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 390
yellowblue Scheduled Maintenance 50,000 Miles (83 000 km) j Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside temperature regularly reaches 90_F (32_C) or higher. - In hilly or mountainous - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 391
#.) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 392
#.) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 393
: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Replace fuel filter. An Emission Control - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 394
j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. Service. j Replace spark plugs. An Emission Control Service. j Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 395
service conditions listed j previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter pressure cap. An Emission Control Service. Change five-speed manual transmission fluid (with 4300 V6 or 4800 V8 engines only). SERVICED BY: 200,000 Miles (332 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 396
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- for further details. Cassette Deck Service Clean cassette deck. Cleaning should be done every 50 hours of tape play. See "Audio Systems" in the Index for further - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 397
your oil is changed, whichever occurs first. See "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. Weatherstrip Lubrication Silicone grease on weatherstrips will make - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 398
in this system could indicate a problem. Have the system inspected and repaired at once. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Body Lubrication Service Lubricate all body door hinges, hood latch assembly, secondary - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 399
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 shift lever in - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 400
. 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 are doing this check, your vehicle could begin to move. You or others could - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 401
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 402
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 calipers - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 403
Solvent Hydraulic Clutch System Power Steering System Manual Transmission (5-Speed with Low Gear, RPO MW3) FLUID/LUBRICANT Delco Supreme 11R Brake Fluid (GM Part No. 12377967 or equivalent DOT-3 Brake Fluid). GM OptikleenR Washer Solvent (GM Part No. 1051515) or equivalent. Hydraulic Clutch Fluid - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 404
Floor Shift Linkage DEXRONR-III Automatic Transmission Fluid. Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). Manual Transfer Case Automatic Transfer Case Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Rear Driveline Center - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 405
or equivalent). Hinges, Latch Bolt and Linkage Weatherstrip Conditioning Weatherstrip Squeaks Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). Synthetic Grease with Teflon, SuperlubeR (GM Part No. 12371287 or equivalent). Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 406
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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 407
yellowblue Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-29 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 408
yellowblue Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-30 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 409
yellowblue Section 8 Customer Assistance Information Here you will find out how to contact GMC 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 410
concern with a member of dealership management. Normally, concerns can be quickly resolved at that level. If the matter has already been reviewed with the sales, service or parts manager, contact the owner of the dealership or the general manager. 8-2 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 411
Assistance Representative: When contacting GMC, please remember that your concern sure you are completely satisfied with your new vehicle. However, if you continue to remain file with the GM/BBB Auto Line Program to enforce any additional left of the instrument panel and visible through the windshield.) - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 412
yellowblue The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you are required to resort to this informal dispute - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 413
For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 If toll free service is not available in the Caribbean, call Puerto Rico 1-787-763-1315. GM Mobility you may require for your vehicle (hand controls, wheelchair/scooter lifts, etc.). This program can also provide you with free - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 414
No-start situations which require a battery jump start will be covered at no charge. Lock Out: Replacement keys or locksmith service will be covered at no charge within 10 miles (16 km). Emergency Towing Service: Towing to the nearest GMC dealer for warranty related disablements will be covered. - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 415
services listed are available to retail and retail lease customers operating 2000 GMC light duty trucks for a period of 3 years/36,000 miles (60 000 km). All services must be pre-arranged by GMC color of your GMC truck D Mileage of vehicle and description of problem Roadside Assistance is available - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 416
proud to offer Courtesy Transportation, a customer 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 - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 417
30.00 per day supported by receipts. This service New Vehicle Limited Warranty, alternative conditions described herein at its sole discretion. Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part of the New - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 418
of vehicles, it may order 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 either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in the Washington, D.C. area) or - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 419
hope you'll notify us. Please call us at 1-800-GMC-8782 (1-800-462-8782), or write: Pontiac-GMC Customer Assistance Center P.O. Box 436008 Pontiac, MI 48343-6008 In L1H 8P7 Ordering Service and Owner Publications in Canada Service manuals, owner's manuals and other service literature are available - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 420
Incorporated (address below.) CURRENT PUBLICATIONS FOR 2000 GMC SERVICE MANUALS Service Manuals have the diagnosis and repair information on engines, transmission, axle, suspension, brakes, electrical, steering, body, etc. RETAIL SELL PRICE: $120.00 TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR - 2000 GMC Sierra 1500 Pickup | Owner's Manual - Page 421
2000 2000 2000 2000 QTY. PRICE EACH* $120.00 $50.00 $20.00 $15.00 TOTAL PRICE 2 0 0 0 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 shown. AREA CODE GM-GMC-ORD99 *(Prices are subject