2000 GMC Yukon Owner's Manual
2000 GMC Yukon Manual
2000 GMC Yukon manual content summary:
- 2000 GMC Yukon | Owner's Manual - Page 1
- 2000 GMC Yukon | Owner's Manual - Page 2
2000 Yukon/Yukon XL under warranty is backed with the following services: ( For vehicles purchased in Canada, call 1-800-268-6800 ) that provides in an emergency: 1-800-GMC-8782 Courtesy Transportation Deluxe Trip Routing Free lockout assistance Free dead-battery assistance Free out-of-fuel - 2000 GMC Yukon | Owner's Manual - Page 3
2000 GMC Yukon/Yukon XL Owner's Manual Litho in U.S.A. Part Number X2016 A First Edition © Copyright General Motors Corporation 1999 All Rights Reserved i - 2000 GMC Yukon | Owner's Manual - Page 4
Seats and Restraint Systems Section 1 Seats and Seat Controls Safety Belts Air Bag Systems Child Restraints Features and Controls Section 2 Keys and Door Locks Keyless Entry System (If Equipped) Liftgate Automatic Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Windows Tilt - 2000 GMC Yukon | Owner's Manual - Page 5
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 Conditions Off-Road - 2000 GMC Yukon | Owner's Manual - Page 6
Table of Contents (cont'd) Service and Appearance Care Section 6 Fuel Checking Fluids and Lubricants GM Oil Life System™ Passenger Compartment Air Filter (If Equipped) Bulb Replacement Windshield Wiper Blade Replacement Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers - 2000 GMC Yukon | Owner's Manual - Page 7
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 Yukon | Owner's Manual - Page 8
We support voluntary technician certification. GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Emblem and the name YUKON are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes in the - 2000 GMC Yukon | Owner's Manual - Page 9
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 explain things quickly. Safety Warnings and Symbols You will find a number of safety cautions in this - 2000 GMC Yukon | Owner's Manual - Page 10
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 Yukon | Owner's Manual - Page 11
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 FOG LAMPS ANTI-LOCK BRAKES ix - 2000 GMC Yukon | Owner's Manual - Page 12
Model Reference This manual covers these models: Utility Yukon XL x - 2000 GMC Yukon | Owner's Manual - Page 13
Service Station Guide Cooling System See Section 5 Tire Pressure See Section 6 For a More Detailed Look at What's Under the Hood See Section 6 Spare Tire Pressure See Section 5 Hood Release See Section 6 Windshield Washer Fluid See Section 6 See Section 6 Battery Engine Oil Dipstick See - 2000 GMC Yukon | Owner's Manual - Page 14
Driver Position Safety Belt Use During Pregnancy Right Front Passenger Position Air Bag Systems Center Passenger Position 1-38 1-41 1-44 1-47 1-60 1-63 1-63 1-63 Rear Seat Passengers Rear Safety Belt Comfort Guides for Children and Small Adults Children Child Restraints Larger Children Safety - 2000 GMC Yukon | Owner's Manual - Page 15
Front Seat CAUTION: You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you don't want to. Adjust the driver's seat only when the vehicle is not moving. If - 2000 GMC Yukon | Owner's Manual - Page 16
If Equipped) Manual Lumbar Control (If Equipped) If your vehicle has a lumbar adjustment, you can increase or decrease lumbar support in an a continuous motion until the cushion reaches the desired height. To increase support, turn the knob towards the front of the vehicle. Operating effort can - 2000 GMC Yukon | Owner's Manual - Page 17
moving the whole button toward the rear of the vehicle. Moving the whole button up or down raises or lowers the entire seat cushion. Vertical Control: If your vehicle has the power reclining seats, you can use this button to adjust the angle of the seatback. Move the reclining front seatback - 2000 GMC Yukon | Owner's Manual - Page 18
is located on the driver's door trim panel. To increase support, press and hold the front of the control. Let go of the control when the lower seatback reaches the desired level of support. To decrease support, press and hold the rear of the control. Let go of the control when the lower seatback - 2000 GMC Yukon | Owner's Manual - Page 19
in RUN for them to operate. Reclining Seatbacks The control for the driver's side heated seat is located on the driver's side door panel. The control for adjust the front seatback, lift the lever upward. Release the lever to lock the seatback where you want it. Lift the lever again upward and the - 2000 GMC Yukon | Owner's Manual - Page 20
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 Yukon | Owner's Manual - Page 21
automatically fold rearward to allow a flat load floor for cargo or entry to the third row seat (if equipped). Suburban/Yukon XL: The second row rear seat of Suburban/Yukon stop. Press in the button on the side of the head restraint guide cap and lift up on the head restraint. This will need to be - 2000 GMC Yukon | Owner's Manual - Page 22
the lever to lock the seatback where you want it. Pull the lever again and the seatback will go to an upright position. In order to fold the back of a bucket seat into a horizontal load floor, the back must be in its full upright position and not reclined. On Suburban/Yukon XL models with - 2000 GMC Yukon | Owner's Manual - Page 23
floor, release the panels from the seatback by pushing forward on the latch. Then fold the panels back to cover the rear seat footwell area. To return the seat to the passenger position on a Suburban/Yukon XL, lift the floor load panels and latch them into the seatback. Lift the seatback up - 2000 GMC Yukon | Owner's Manual - Page 24
Yukon XL: The passenger's side of the second row 60/40 or rear bucket seats has an easy entry feature. This makes it easy to get in and out of the third seat, if your vehicle has one. To operate the easy entry seat, rotate the release lever, located near the back sure it is locked in place. Folding - 2000 GMC Yukon | Owner's Manual - Page 25
Yukon XL Third Seat) The seat locks into place and does not need to be removed when carrying cargo. See "Removing the Third Row Seats " for Utility later in this section for removal instructions. Suburban/Yukon using the support rod located on the underside of the seat, passenger side. Make sure the - 2000 GMC Yukon | Owner's Manual - Page 26
doors and enter the rear of the vehicle. Fold the seatback forward into the seat cushion by using the lever labeled 1. The seat cannot be removed unless the seatback is folded. CAUTION: If the support on the seat and release the support lock rod. Secure the support rod in its stored position on the - 2000 GMC Yukon | Owner's Manual - Page 27
to pull the seat out. Suburban/Yukon XL: If your vehicle has third rear doors and enter the rear of the vehicle. Utility: To put the seat back in , place the front of the seat on the load floor facing towards the front of the vehicle. Slide the wheels into the slots on the floor and lock - 2000 GMC Yukon | Owner's Manual - Page 28
Suburban/Yukon XL: To put the seat back in, place the front of the seat on the 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: Don't let anyone ride where he - 2000 GMC Yukon | Owner's Manual - Page 29
or killed. Do not allow people to ride in any area of your vehicle that is 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 a light that comes on as a reminder to buckle up. (See "Safety Belt Reminder - 2000 GMC Yukon | Owner's Manual - Page 30
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it's just a seat on wheels. 1-17 - 2000 GMC Yukon | Owner's Manual - Page 31
Get it up to speed. Then stop the vehicle. The rider doesn't stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield ... 1-18 - 2000 GMC Yukon | Owner's Manual - Page 32
or the instrument panel ... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That's why safety belts make such good sense. 1-19 - 2000 GMC Yukon | Owner's Manual - Page 33
driver doesn't protect you from things beyond your control, such as bad drivers. Most accidents occur systems only; so they work with safety belts -- not instead of them. Every air bag system ever offered for sale has required the use of safety belts. Even if you're in a vehicle that has air bags - 2000 GMC Yukon | Owner's Manual - Page 34
This part describes the driver's restraint system. Lap-Shoulder Belt The driver has a lap-shoulder belt. Here's how to wear it properly. 1. Close and lock the door. 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. - 2000 GMC Yukon | Owner's Manual - Page 35
force 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. 1-22 - 2000 GMC Yukon | Owner's Manual - Page 36
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. 1-23 - 2000 GMC Yukon | Owner's Manual - Page 37
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 your belt - 2000 GMC Yukon | Owner's Manual - Page 38
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 Yukon | Owner's Manual - Page 39
. In a crash, you wouldn't have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body. 1-26 - 2000 GMC Yukon | Owner's Manual - Page 40
Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely 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 - 2000 GMC Yukon | Owner's Manual - Page 41
safety belts. All air bags are designed to work with safety belts but don't replace them. CAUTION: (Continued) Air Bag Systems This part explains the frontal and side impact air bag systems. Your vehicle has four air bags -- a frontal air bag for the driver, another frontal air bag for the right - 2000 GMC Yukon | Owner's Manual - Page 42
belts help keep you in position for air bag inflation before and during a crash. Always wear your safety belt, even with frontal air bags. The driver should sit as far back as possible while still maintaining control of the vehicle. Front occupants should not lean on or sleep against the door. 1-29 - 2000 GMC Yukon | Owner's Manual - Page 43
see the part of this manual called "Children." There is an air bag readiness light on the instrument panel, which shows the air bag symbol. 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 - 2000 GMC Yukon | Owner's Manual - Page 44
Bag Systems Work Where are the air bags? The right front passenger's frontal air bag is in the instrument panel on the passenger's side. The driver's frontal air bag is in the middle of the steering wheel. The driver's side impact air bag is in the side of the driver's seatback closest to the door - 2000 GMC Yukon | Owner's Manual - Page 45
an air bag, and don't attach or put anything on the steering wheel hub or on or near any other air bag covering and don't let seat covers block the inflation path of a side impact air bag. The right front passenger's side impact air bag is in the side of the passenger's seatback closest to the door - 2000 GMC Yukon | Owner's Manual - Page 46
side impact air bags, the sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag and related hardware are all part of the air bag modules inside the steering wheel, instrument panel and the side of the front seatbacks closest to the door. 1-33 - 2000 GMC Yukon | Owner's Manual - Page 47
of the air bag module -- the steering wheel hub for the driver's air bag, the instrument panel for the right front passenger's bag, the side of the seatback closest to the door for the driver and right front passenger's side impact air bags -- will be hot for a short time. The parts of the bag that - 2000 GMC Yukon | Owner's Manual - Page 48
only once. After an air bag inflates, you'll need some new parts for your air bag system. If you don't get them, the air bag system won't be there to help protect you in another crash. A new system will include air bag modules and possibly other parts. The service manual for your vehicle covers - 2000 GMC Yukon | Owner's Manual - Page 49
Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There are parts of the air bag systems in several places around your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag systems. To purchase a service manual, see - 2000 GMC Yukon | Owner's Manual - Page 50
Q: A: What if I add a snow plow? Will it keep the air bags from working properly? We've designed our air bag systems to work properly under a wide range of conditions, including snow plowing with vehicles equipped with the optional Snow Plow Prep Package (RPO VYU). But don't change or defeat the - 2000 GMC Yukon | Owner's Manual - Page 51
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 Yukon | Owner's Manual - Page 52
wear one properly. When the shoulder belt 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 sure it is secure. 3. To make the lap part tight, pull down on the buckle end of the belt as you pull up on the shoulder - 2000 GMC Yukon | Owner's Manual - Page 53
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. To unlatch the belt, just push the button on the buckle. 1-40 - 2000 GMC Yukon | Owner's Manual - Page 54
for children who have outgrown child restraints and for small adults. When installed on a shoulder 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 - 2000 GMC Yukon | Owner's Manual - Page 55
Third Row Seat 1. For the second row, remove the guide from its storage clip on the trim panel near the side of the seatback. For the third row, remove the guide from its storage clip on the side of the seatback. 2. Place the guide over the belt and insert the two edges of the - 2000 GMC Yukon | Owner's Manual - Page 56
3. Be sure that the belt is not twisted and it lies flat. The guide must be on top of the belt. Second Row Seat 1-43 - 2000 GMC Yukon | Owner's Manual - Page 57
air bag when it inflates can be seriously injured or killed. Air bags plus lap-shoulder belts offer the best protection for adults, but not for young children and infants. Neither the vehicle's safety belt system nor its air bag system guides, squeeze the belt edges together so that you can take them - 2000 GMC Yukon | Owner's Manual - Page 58
child or infant restraint. The instructions for the restraint will say a child or infant restraint. Infants need complete support, including support for the head and neck. This is necessary can be distributed across the strongest part of the infant's body, the back and shoulders. A baby should - 2000 GMC Yukon | Owner's Manual - Page 59
arms. The baby would be almost impossible to hold. Secure the baby in an infant restraint. CAUTION: Never hold a baby in your arms while riding in a vehicle. A 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 CAUTION - 2000 GMC Yukon | Owner's Manual - Page 60
Child Restraints Every time infants and young children ride in vehicles, they should have protection provided 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 infant car bed, - 2000 GMC Yukon | Owner's Manual - Page 61
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 Yukon | Owner's Manual - Page 62
A forward-facing child restraint (C-E) positions a child upright to face forward in the vehicle. These forward-facing restraints are designed to help protect children who are from 20 to 40 lbs. (9 to 18 kg) and about 26 to 40 inches (66 to 102 cm) in height, or up to around four years of age. One - 2000 GMC Yukon | Owner's Manual - Page 63
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 who are about 40 to 60 lbs., or - 2000 GMC Yukon | Owner's Manual - Page 64
-facing child 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. Always secure a rear-facing child restraint in a rear seat. You may secure a forward - 2000 GMC Yukon | Owner's Manual - Page 65
without rear seats: Top strap anchor loops are located at the bottom rear of the front seat cushion for the right front passenger's position. Suburban/Yukon XL models with rear seats: A child restraint with a top strap should only be used in the second or third row. Don't use a child restraint with - 2000 GMC Yukon | Owner's Manual - Page 66
Suburban/Yukon XL Third Row Seat Utility models: A child restraint with a top strap should only be used in the second row. Don't use a child restraint with a top - 2000 GMC Yukon | Owner's Manual - Page 67
run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. If the shoulder belt goes See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the - 2000 GMC Yukon | Owner's Manual - Page 68
belt all the way out of the retractor to set the lock. To remove the child restraint, just unbuckle the vehicle's safety belt and let it go back all the way. The safety belt will move freely again and be ready to work for an adult or larger child passenger. Securing a Child Restraint - 2000 GMC Yukon | Owner's Manual - Page 69
possible by tilting the latch plate and pulling it along the belt. 2. Put the restraint on the seat. 3. Run the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Buckle the belt. Make sure the release button is positioned so you would be - 2000 GMC Yukon | Owner's Manual - Page 70
's safety belt. It will be ready to work for an adult or larger child passenger. Securing a Child Restraint in the Right Front Seat Position Securing a Child Restraint in the Center Front Seat Position Your vehicle has a right front passenger air bag. Never put a rear-facing child restraint in - 2000 GMC Yukon | Owner's Manual - Page 71
and as the instructions say. 1. Because your vehicle has a right front passenger air bag, always move the seat as far back as it will go before securing a forward-facing child restraint. (See "Seats" in the Index.) 2. Put the restraint on the seat. 3. Pick up the latch plate, and run the lap and - 2000 GMC Yukon | Owner's Manual - Page 72
all the way out of the retractor to set the lock. 6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child belt and let it go back all the way. The safety belt will move freely again and be ready to work for an adult or larger child passenger. - 2000 GMC Yukon | Owner's Manual - Page 73
Larger Children If you have the choice, a child should sit next to a window so the child can wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. Accident statistics show that children are safer if they are restrained in the rear seat. But they need to use the - 2000 GMC Yukon | Owner's Manual - Page 74
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 Yukon | Owner's Manual - Page 75
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 Yukon | Owner's Manual - Page 76
, 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 and anchorages are working properly. Look for any - 2000 GMC Yukon | Owner's Manual - Page 77
NOTES 1-64 - 2000 GMC Yukon | Owner's Manual - Page 78
2-31 Keys Door Locks Keyless Entry System (If Equipped) Theft Content Theft-Deterrent (If Equipped) PasslockR New Vehicle "Break In" Ignition Positions Starting Your Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Shifting Into - 2000 GMC Yukon | Owner's Manual - Page 79
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. 2-2 - 2000 GMC Yukon | Owner's Manual - Page 80
better off whenever you drive your vehicle. There are several ways to lock and unlock your vehicle. Use the keyless entry system (if equipped) or use the door key. You can also use your key. Your vehicle may also have a key that locks and unlocks the center floor console only (if equipped). If you - 2000 GMC Yukon | Owner's Manual - Page 81
has this power door lock switch, press the bottom of the switch on either front door to lock all the doors at once. Power Door Locks (If Equipped) If your vehicle has this power door lock switch, press the raised side of the switch, marked "L" on either front door to lock all the doors at once - 2000 GMC Yukon | Owner's Manual - Page 82
If the lock/unlock switches are not pressed while in the programming mode, the auto lock/unlock setting will not be modified. Programmable Automatic Door Locks Your vehicle is equipped with an auto lock/unlock feature which enables you to program your power door locks. Your vehicle left the factory - 2000 GMC Yukon | Owner's Manual - Page 83
side of the power lock switch on the door panel once, and then the unlock side three times. lock side of the power lock switch on the door panel twice. This turns off the automatic lock feature. D All doors lock/None of the doors unlock: Press the D No doors lock/None of the doors unlock: Press the - 2000 GMC Yukon | Owner's Manual - Page 84
the left or right, hold the transmitter higher, and try again. D Check the location. Other vehicles or objects may be D Check to determine if battery replacement or resynchronization is necessary. See the instructions that follow. qualified technician for service. D If you're still having trouble - 2000 GMC Yukon | Owner's Manual - Page 85
lights will come on. LOCK: Pressing this button once will lock all of the doors. Wait one second, then press LOCK again and the horn will chirp. Operating the keyless entry transmitter may interact with the theft-deterrent system. See "Content-Theft Deterrent" in the Index. Remote Panic Alarm - 2000 GMC Yukon | Owner's Manual - Page 86
prevents anyone from recording and playing back the signal from the transmitter. To resynchronize your transmitter, stand close to your vehicle and press and hold the LOCK and UNLOCK buttons on the transmitter at the same time for seven seconds. The door locks should cycle to confirm synchronization - 2000 GMC Yukon | Owner's Manual - Page 87
the seal between the body and the liftgate glass, liftgate or rear doors: D Make sure all other windows are shut. D Turn the fan on your heating or cooling system to its highest speed with the setting on MAX A/C. That will force outside air into your vehicle. See "Comfort Controls" in the Index - 2000 GMC Yukon | Owner's Manual - Page 88
transmission. Also remember to lock the doors. If the key is in the ignition, with any door open, and you try to lock your doors with the power door locks, the driver's door will not stay locked. This will help to keep you from locking your keys in the vehicle. Parking at Night Park in a lighted - 2000 GMC Yukon | Owner's Manual - Page 89
two minutes, then will turn off to save the battery power. Remember, the theft-deterrent system won't activate if you lock the doors with a key or use the manual door lock. It activates only if you use a power door lock switch with the door open, or with the remote keyless entry transmitter. You - 2000 GMC Yukon | Owner's Manual - Page 90
Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, lower the driver's window and open the driver's door. 2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the remote keyless entry transmitter. 3. - 2000 GMC Yukon | Owner's Manual - Page 91
guideline every time you get new brake linings. D Don't tow a trailer during break-in. See "Towing a Trailer" in the Index for more information. Ignition Positions You can use your key to turn your ignition switch to five different positions. ACCESSORY (A): ACCESSORY lets you use things like the - 2000 GMC Yukon | Owner's Manual - Page 92
radio, power windows and overhead console will work when the ignition key is in RUN or 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. NOTICE: If your key seems stuck in LOCK and you can't turn it, be sure - 2000 GMC Yukon | Owner's Manual - Page 93
let go of the key. Use the accelerator pedal to maintain engine speed, if you have to, until your engine has run for a while. 2. If your engine still try to help avoid draining your battery or damaging your starter. 2. If it doesn't start within 10 seconds, push the accelerator pedal all the way to - 2000 GMC Yukon | Owner's Manual - Page 94
. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you don't, your engine might not perform properly. If you ever have to have your vehicle towed, see the part of this manual that tells how to do - 2000 GMC Yukon | Owner's Manual - Page 95
automatic transmission and features an electronic shift position indicator within the instrument panel cluster. This display must be powered anytime the shift lever is capable of being moved out of PARK (P). This means that if your key is in OFF, rather than LOCK, there will be a small current drain - 2000 GMC Yukon | Owner's Manual - Page 96
gear to back up. CAUTION: It is 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. Don't leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle - 2000 GMC Yukon | Owner's Manual - Page 97
To rock your vehicle back and forth to get out of snow, ice or sand without damaging your transmission, see "Stuck: In Sand, is "racing" (running at high speed) is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control and hit people or - 2000 GMC Yukon | Owner's Manual - Page 98
more power but lower fuel economy. You can use SECOND (2) on hills. It can help 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 - 2000 GMC Yukon | Owner's Manual - Page 99
. The Tow/Haul Mode also interacts with the Autoride feature, if your vehicle is so equipped, to enhance the ride when trailering or with a loaded vehicle. See "Autoride " in the Index. Front Axle Locking Feature The front axle locks and unlocks automatically when you shift the transfer case. Some - 2000 GMC Yukon | Owner's Manual - Page 100
cluster. Use these switches to shift into and out of four-wheel drive. You can choose among four driving settings: 2HI: This setting is used for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive. This setting also provides the best fuel economy. 2-23 - 2000 GMC Yukon | Owner's Manual - Page 101
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 Yukon | Owner's Manual - Page 102
km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of 4LO is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the 4HI, AUTO 4WD or 2HI switch. You must wait for the 4HI, AUTO 4WD or 2HI indicator light to stop flashing - 2000 GMC Yukon | Owner's Manual - Page 103
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 Yukon | Owner's Manual - Page 104
To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. If the ignition is on, the brake system warning light will flash. A chime will activate when the parking brake is applied and the vehicle is moving at least 3 mph - 2000 GMC Yukon | Owner's Manual - Page 105
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. "Towing a Trailer" in the Index. 1. Hold the brake pedal down with your right foot and set the parking brake. 2. Move the shift lever into PARK (P) position like - 2000 GMC Yukon | Owner's Manual - Page 106
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 is in a drive gear -- not in NEUTRAL (N). 4. Turn the ignition key to LOCK. 5. Remove the key and take it with you. If you can leave your vehicle - 2000 GMC Yukon | Owner's Manual - Page 107
PARK (P). Shifting Out of PARK (P) 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 "Automatic Transmission" in the Index. If you cannot shift out of PARK (P), ease - 2000 GMC Yukon | Owner's Manual - Page 108
over road debris. D Repairs weren't done correctly. D Your vehicle or exhaust system had been modified improperly. If you ever suspect exhaust is coming into your vehicle Things that can burn could touch hot exhaust parts under your vehicle and ignite. Don't park over papers, leaves, dry grass or - 2000 GMC Yukon | Owner's Manual - Page 109
brake firmly set. Your vehicle can roll. Don't leave your vehicle when the engine is running unless you have to. If you've left the engine running Trailer" in the Index. CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle (see the earlier - 2000 GMC Yukon | Owner's Manual - Page 110
and comes as a part of the Autoride suspension. t This type of level control is fully automatic and will provide a better leveled riding position as well as better handling under a variety of passenger and loading conditions. An air compressor connected to the rear shocks will raise or lower - 2000 GMC Yukon | Owner's Manual - Page 111
Turn the hand crank on each door to raise or lower manual windows. The Autoride feature will provide a superior vehicle ride and handling under a variety of passenger and loading conditions. The system is fully automatic and uses a computer controller to continuously monitor vehicle speed, wheel - 2000 GMC Yukon | Owner's Manual - Page 112
The driver's door has a switch for the passenger windows as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is present. See "Retained Accessory Power" in the Index. Press the rear of the switch with the power window - 2000 GMC Yukon | Owner's Manual - Page 113
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: D D D D D D Turn Signal and Lane Change Indicator Headlamp - 2000 GMC Yukon | Owner's Manual - Page 114
Circuit Breakers" in the Index). Turn Signal On Chime If your turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound driver in front of you that you want to pass. It works even if your headlamps are off. To use it, pull the light on the instrument panel also will be on. 2-37 - 2000 GMC Yukon | Owner's Manual - Page 115
the wiper speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to LO, the shorter , get new blades or blade inserts. You control the windshield wipers by turning the band with the wiper symbol on it. 2-38 - 2000 GMC Yukon | Owner's Manual - Page 116
to 1. For short delayed wiping, turn the switch to 2. To turn the wiper off, turn the switch to 0. To wash the window, press the knob. The rear window washer uses the same fluid bottle as the windshield washer. However, the rear window washer will run out of fluid before the windshield washer. If - 2000 GMC Yukon | Owner's Manual - Page 117
about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). CAUTION: D Cruise control can be dangerous where you can't drive safely at a steady speed. So, don't use your cruise - 2000 GMC Yukon | Owner's Manual - Page 118
/h) or more, you can move the cruise control switch from ON to R/A briefly. You'll go right back up to your chosen speed and stay there. If you continue to hold the switch at R/A, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster - 2000 GMC Yukon | Owner's Manual - Page 119
. button briefly. Each time you do this, you'll go about 1 mph (1.6 km/h) slower. D To slow down in very small amounts, press the SET D Step lightly on the brake pedal. D Move the cruise control switch to OFF. Erasing Speed Memory When you turn off the cruise - 2000 GMC Yukon | Owner's Manual - Page 120
doors closed, rotate the thumbwheel up to the second notch position. You can switch switch is on the driver's side of your instrument panel. Turn the knob clockwise to the parking lamps symbol to manually Lights Automatic Headlamp System When it is dark enough outside, your automatic headlamp system - 2000 GMC Yukon | Owner's Manual - Page 121
different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. The DRL system will come on when: D D D D D the ignition is on, the headlamp switch is in automatic headlamp mode, the automatic transmission is not in PARK (P), the light sensor - 2000 GMC Yukon | Owner's Manual - Page 122
the parking brake or shift the transmission out of PARK (P). The following procedure applies only to vehicles first sold in the United States, and it does not apply to some early production vehicles. When necessary, you may turn off the Automatic Headlamp System and the Daytime Running Lamps (DRL - 2000 GMC Yukon | Owner's Manual - Page 123
lamps, with the vehicle doors closed, rotate the thumbwheel all the way up. Rotate the thumbwheel down to decrease the intensity of the lights. Auxiliary Roof Mounted Lamp Switch (If Equipped) This switch includes wiring provisions for a dealer or a qualified service center to install an auxiliary - 2000 GMC Yukon | Owner's Manual - Page 124
parking/headlamp knob, to set the dome lamps to come on automatically when a door is opened, or remain off. To turn the lamps off, door. Press the button again to turn the lamp off. Battery Run-Down Protection This feature shuts off the dome, reading, glove box and underhood lamps if they are left - 2000 GMC Yukon | Owner's Manual - Page 125
Day/Night Rearview Mirror 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. Pull the tab under the mirror toward you to reduce glare from headlamps behind - 2000 GMC Yukon | Owner's Manual - Page 126
the COMP switch once briefly a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. and the compass zone - 2000 GMC Yukon | Owner's Manual - Page 127
In order to calibrate, the letter "CAL" must be displayed in the mirror compass windows. If "CAL" is not displayed, push in the "COMP" button for approximately eight seconds or until the letter "CAL" is displayed. The compass can be calibrated in one of two ways: To adjust for compass variance: 1. - 2000 GMC Yukon | Owner's Manual - Page 128
) When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark. Temperature Display Pressing the TEMP button once briefly will toggle the compass/ temperature reading on and off. To alternate the temperature reading between Fahrenheit - 2000 GMC Yukon | Owner's Manual - Page 129
hold the TEMP button for 15 seconds. The indicator light will turn off. Compass Operation With the ignition on or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. - 2000 GMC Yukon | Owner's Manual - Page 130
Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for - 2000 GMC Yukon | Owner's Manual - Page 131
Rearview Mirrors (If Equipped) The control is located on the driver's door armrest. Camper-Type Outside Mirrors (If Equipped) Move the upper control to the left or right to choose the mirror you want to adjust, then press the arrows on the lower control pad to adjust the mirror. Heated Outside - 2000 GMC Yukon | Owner's Manual - Page 132
middle of the instrument panel, in the rear armrests and at the back of the center console for rear passengers. Center Console Storage Area (If glove box, move the switch toward the passenger's side and pull the door open. To open it, insert the console key into the lock and unlock the console. - 2000 GMC Yukon | Owner's Manual - Page 133
latch and swing the compartment door open. To open the Suburban/Yukon XL compartment, pull the and swing the writing table forward. Use it to hold pads of paper and a pen. Cargo Security Shade CAUTION: it outside of the vehicle. When you put it back, always be sure that it is securely reattached. If - 2000 GMC Yukon | Owner's Manual - Page 134
the shade endcap toward the driver's side of the vehicle. The endcap should lock in the compressed position. Lift the shade up on the passenger's side, swing to extend into the trim slot. Lightly pull on the shade holder to make sure it is secure. On Suburban/Yukon XL models there are two slots. - 2000 GMC Yukon | Owner's Manual - Page 135
have a convenience net in the rear of your vehicle to help keep small loads, like grocery bags, in place during sharp turns or quick stops and starts. The net is not designed for the roof and crossrails which can be moved back and forth to help secure cargo. Tie the load to the siderails or siderail - 2000 GMC Yukon | Owner's Manual - Page 136
rear wheels (behind the rear side door on Suburban/Yukon XL Models). If you need handle back into the latched position and slide the crossrail back and supports. into the siderail. Your vehicle has a Center High-Mounted Stoplamp (CHMSL) located above the glass or above the rear load doors locked 2-59 - 2000 GMC Yukon | Owner's Manual - Page 137
the way, and let go. When it's ready, it will pop back out by itself. Accessory Power Outlets NOTICE: Holding a cigarette lighter in with your hand while it with vehicle electrical systems. The cigarette lighter is designed to fit only in the receptacle to the right of the accessory power outlets. - 2000 GMC Yukon | Owner's Manual - Page 138
battery has been recharged, disconnected or is not working, you may need to reprogram the sunroof. To do this, start the vehicle and press the forward side of the sunroof switch until the glass cover to turn on the lamps. There is a slide switch to adjust the intensity of the lamps. Sunroof (If - 2000 GMC Yukon | Owner's Manual - Page 139
. Changes and modifications to this system by other than an authorized service facility could void authorization to use this equipment. Programming the Transmitter This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause - 2000 GMC Yukon | Owner's Manual - Page 140
battery in the hand-held transmitter is not dead. If you still cannot program it, rotate the hand-held transmitter end over end and try again. The HomeLink Transmitter may not work with older garage door programming, the hand-held transmitter may automatically stop transmitting after one or two - 2000 GMC Yukon | Owner's Manual - Page 141
door, and if the garage door opener was manufactured after 1996, the garage door opener may have a "rolling code" system. A rolling code system changes the code of the garage door door opener owner's manual. 2. Press the training button on the garage door opener motor head unit. An indicator light - 2000 GMC Yukon | Owner's Manual - Page 142
: Emergency Services D D D D D D D D D D Automatic Notification of Air Bag Deployment Stolen-Vehicle Tracking Roadside Assistance with Location Remote Diagnostics OnStar MED-NET Accident Assist Remote Door Unlock Route Support Concierge Services Ride Assist Convenience Services Erasing Channels - 2000 GMC Yukon | Owner's Manual - Page 143
The Instrument Panel - Your Information System 2-66 - 2000 GMC Yukon | Owner's Manual - Page 144
G. Gearshift Lever H. Tow/Haul Selector Switch I. Audio System J. Comfort Control System K. Instrument Panel Fuse Block L. Hood Release M. Center Instrument Panel Utility Block N. Tilt Lever (If Equipped) O. Parking Brake Release P. Lighter and Accessory Power Outlets Q. Rear Window Defogger - 2000 GMC Yukon | Owner's Manual - Page 145
Panel Cluster United States Heavy Duty Transmission version shown. Canada and Light Duty Transmission clusters are similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast you're going, about how much fuel you have and many other - 2000 GMC Yukon | Owner's Manual - Page 146
has run. To lights work together to let you know when there's a problem with your vehicle. When one of the warning lights comes on and stays on when you are driving, or 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 - 2000 GMC Yukon | Owner's Manual - Page 147
stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. Safety Belt Reminder Light When the key is turned to RUN or START, a chime will come on for about six seconds to remind people to fasten their - 2000 GMC Yukon | Owner's Manual - Page 148
vehicle, it means the air bag system may not be working properly. The air bags in your vehicle may not inflate in a crash, or they could even inflate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away if the air bag readiness light stays on after you - 2000 GMC Yukon | Owner's Manual - Page 149
accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Your vehicle's hydraulic brake system is divided into two parts. If one part isn't working, the other part can still work and stop you. For good braking - 2000 GMC Yukon | Owner's Manual - Page 150
The anti-lock brake system warning light should come on briefly when you turn the ignition key to RUN. If the light doesn't come on then, have it fixed so it will be ready to warn you if there is a problem. CAUTION: Your brake system may not be working properly if the brake system warning light is - 2000 GMC Yukon | Owner's Manual - Page 151
it indicates 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. If your vehicle has a heavy duty automatic transmission, you will have a transmission temperature gage. When your ignition - 2000 GMC Yukon | Owner's Manual - Page 152
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 Yukon | Owner's Manual - Page 153
on briefly when you turn your ignition to RUN. If the light doesn't come on then, the system may require service; have it fixed so it will be there to tell you when the Traction Assist System is active. Slippery road conditions may exist if the LOW TRACTION light comes on, so adjust your driving - 2000 GMC Yukon | Owner's Manual - Page 154
on/off button located to the left of the steering wheel, the light will come on and stay on. To turn the system back on, press the button again; the light should go off. Malfunction Indicator Lamp (Service Engine Soon Light in the United States or Check Engine Light in Canada) D If you move the - 2000 GMC Yukon | Owner's Manual - Page 155
has been detected on your vehicle. Dealer or qualified service center diagnosis and service may be required. D Light On Steady -- An emission control system NOTICE: Modifications made to the engine, transmission, exhaust or fuel system of your vehicle or the replacement of the original tires - 2000 GMC Yukon | Owner's Manual - Page 156
you experience one or more of these 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 center check the vehicle. Your dealer has - 2000 GMC Yukon | Owner's Manual - Page 157
SERVICE ENGINE SOON or CHECK ENGINE light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon - 2000 GMC Yukon | Owner's Manual - Page 158
and have your vehicle serviced. United States Canada NOTICE: Damage to your engine from neglected oil problems can be costly and is not covered by your warranty. The CRUISE light comes on whenever you set your cruise control. See "Cruise Control" in the Index. Tow/Haul Light This message is - 2000 GMC Yukon | Owner's Manual - Page 159
the entire center lights up for just a few seconds. As needed, the message center will display one of the following messages. The message center is capable of alternating among different messages if needed. The fuel gage, when the ignition is on, tells you about how much fuel you have left in your - 2000 GMC Yukon | Owner's Manual - Page 160
BATTERY If this message is displayed when the engine is running, you may have a problem with your charging system. TRANS FLUID HOT If you have an automatic transmission, you have a transmission temperature warning display contained in the message center. If the transmission fluid temperature - 2000 GMC Yukon | Owner's Manual - Page 161
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 transmission Index for the proper transmission maintenance intervals. Set the parking brake and place the transmission in PARK (P). Idle - 2000 GMC Yukon | Owner's Manual - Page 162
is displayed when the cooling system is low on coolant. D D D D D D Towing a trailer Hot outside air temperatures Hauling a heavy load Low transmission fluid level High transmission fluid level Restricted air flow to the radiator and the auxiliary transmission oil cooler (if equipped). The - 2000 GMC Yukon | Owner's Manual - Page 163
is low. This message will be displayed after the air conditioning system has automatically turned off for the engine coolant protection mode. See oil is added, it may need time to drain and settle in the engine before this message will turn off. It is best to let the engine cool down (if it - 2000 GMC Yukon | Owner's Manual - Page 164
oil, be sure to reset the Engine Oil Life System. See "Engine Oil, When to Change" in the Index. SERVICE 4WD (If Equipped) If the SERVICE 4WD message comes on, there may be a problem with the automatic transfer case and service is required. SECURITY This message is displayed when the content - 2000 GMC Yukon | Owner's Manual - Page 165
SERVICE RIDE CONTROL This message is displayed when a possible problem exists with the Autoride system if equipped. LOW FUEL t This message is displayed when your vehicle is low on fuel. For more information, see "Autoride " in the Index. t CARGO DOOR AJAR This message is displayed when the - 2000 GMC Yukon | Owner's Manual - Page 166
15 Comfort Controls Heater and Air Conditioning Comfort Controls (If Equipped) Electronic Climate Control System (If Equipped) Air Conditioning Heating Cassette Tape Player and Automatic Tone Control (If Equipped) AM-FM Stereo with Compact Disc Player and Automatic Tone Control (If Equipped) - 2000 GMC Yukon | Owner's Manual - Page 167
knob is placed between the settings. DEFROST: This setting directs most air through the windshield defroster outlets, side window defroster outlets and some through the heater outlets. Fan Knob The knob on the left side of the control panel adjusts the fan speed. To increase airflow, turn the knob - 2000 GMC Yukon | Owner's Manual - Page 168
air through the heater floor outlets as well as some air through the windshield defroster outlets and side window defroster outlets. BLEND . The air conditioning compressor may run to dehumidify the air to prevent window fogging. Fan Knob The knob on the left side of the control panel adjusts - 2000 GMC Yukon | Owner's Manual - Page 169
through the heater outlets. When in the DEFROST mode, the air conditioning compressor may run to dehumidify the air to prevent window fogging. OUTSIDE AIR: Press this button to direct the system to use outside air. This is the setting which should be used for normal operation. Pressing the OUTSIDE - 2000 GMC Yukon | Owner's Manual - Page 170
. The system will remain at that maximum cooling setting and the fan will blow at the speed the fan knob is set to. If the fan is in AUTO, it will run at full speed. Fan Control The knob on the left side of the electronic climate control panel controls the fan speed. To manually increase airflow - 2000 GMC Yukon | Owner's Manual - Page 171
the air conditioning light will turn on, and the recirculation and outside air lights turn off. With the system in full auto control (both the fan and mode knobs in AUTO), you still have the ability to override any function. However, continually overriding the outside air or the A/C compressor will - 2000 GMC Yukon | Owner's Manual - Page 172
Mode Knob - Manual Operation The right knob on the control panel allows you to choose the direction of air delivery. You can choose to set the climate control system operations yourself, or let the system work for you by placing the system in AUTO mode. See "Mode Knob - Automatic Operation" earlier - 2000 GMC Yukon | Owner's Manual - Page 173
the fan off, turn the knob to OFF. To operate the rear system using the front control, just turn the knob to the blower position you want. Rear Air Conditioning and Heating Systems (If Equipped) If your vehicle has one of these systems, you can increase and decrease the airflow at the rear vents - 2000 GMC Yukon | Owner's Manual - Page 174
has the rear air conditioning and rear heater system combination, controls are provided to regulate temperature, location and speed of the airflow. Generally, the upper vents are used for air conditioning and the floor vents for heating. The control knob can be set to any blend setting. To adjust - 2000 GMC Yukon | Owner's Manual - Page 175
control the temperature of the air flow for his/her own zones. The climate control has three controls. To adjust the airflow speed, turn the fan control knob located on the left side of the control panel to the desired blower setting. The system also has a front AUTO setting that can automatically - 2000 GMC Yukon | Owner's Manual - Page 176
to the blue area. This setting also cools air the fastest. After the vehicle's interior reaches a comfortable temperature, press the OUTSIDE AIR button to place the air conditioning system in the normal mode. Passenger Compartment Air Filter (If Equipped) If your vehicle has air conditioning, it is - 2000 GMC Yukon | Owner's Manual - Page 177
across the rear window, you have a rear window defogger. The lines warm the glass. To turn on the rear window defogger, press this button located next to the fan control knob. The rear window defogger will only work if the ignition is in RUN. For best results, clear the window of as much snow or ice - 2000 GMC Yukon | Owner's Manual - Page 178
it is moving. With the side windows closed, air will flow into the front air inlet grilles, through the vehicle, and out the air exhaust valves. Outside air will also enter the vehicle when the heater or the air conditioning fan is running, unless you have the RECIRCULATION button pushed in. For - 2000 GMC Yukon | Owner's Manual - Page 179
performance of the heating and air conditioning system. D Keep the air path under the front seats clear of 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 - 2000 GMC Yukon | Owner's Manual - Page 180
left arrow until the correct hour appears on the display. Playing the Radio VOLUME: This knob turns the system on and off and controls the Finding a Station AM-FM: Press the lower knob to switch between AM and FM. The display shows your selection. TUNE: Turn goes into the time-set mode. 3-15 - 2000 GMC Yukon | Owner's Manual - Page 181
left arrow to tune to the next lower station and stay there. SCAN:Select either AM, FM1 or FM2 mode and press both SEEK buttons to listen to a few seconds of each radio station. SCAN will light up on the display. The radio will automatically control behind the upper knob to move the sound to the left - 2000 GMC Yukon | Owner's Manual - Page 182
switch between AM, FM1 and FM2. TUNE: Turn the lower knob to tune in radio stations. SEEK: Press the right arrow to tune to the next higher station and the left the band. Playing the Radio VOLUME: This knob turns the system on and off and controls the volume. To increase volume and turn the radio on - 2000 GMC Yukon | Owner's Manual - Page 183
stations. The system will scan through control behind the upper knob to move the sound to the left control behind the lower knob to move the sound to the front or rear speakers. The middle position balances the sound between the speakers. Playing a Cassette Tape Your tape player is built to work best - 2000 GMC Yukon | Owner's Manual - Page 184
to 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 Cassette Tape Player and Automatic Tone Control (If Equipped) Playing the Radio PWR-VOL: Press this knob to turn the system on and off. To - 2000 GMC Yukon | Owner's Manual - Page 185
Volume (SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Turn the control ring behind the upper knob clockwise to adjust the SCV. Then, as you drive, SCV automatically increases the volume, as necessary, to - 2000 GMC Yukon | Owner's Manual - Page 186
will switch to one of the preset settings of CLASSIC, NEWS, ROCK, POP, C/W (Country/Western) or JAZZ. To return to the manual mode, press and release this button until the AUTO TONE display goes blank. This will return the tone adjustment to the BASS and TREB controls. If a BASS or TREB control is - 2000 GMC Yukon | Owner's Manual - Page 187
a tape is inserted, the top side is selected for play first. The player automatically senses if the cassette tape is metal or CrO2 and adjusts for best playback sound. PREV (1): Press the PREV button or the SEEK left arrow to search for the previous selection. A minimum three-second blank gap is - 2000 GMC Yukon | Owner's Manual - Page 188
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 Yukon | Owner's Manual - Page 189
AM-FM Stereo with Compact Disc Player and Automatic Tone Control (If Equipped) SCV: Your system has a feature called Speed-Compensated Volume (SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Turn the - 2000 GMC Yukon | Owner's Manual - Page 190
the tone you selected will be automatically selected for that button. 6. control is rotated, the AUTO TONE display will go blank. TREB: Press lightly on control is rotated, the AUTO TONE display will go blank. If a station is weak or noisy, you may want to decrease the treble. Push these knobs back - 2000 GMC Yukon | Owner's Manual - Page 191
will switch to one of the preset settings of CLASSIC, NEWS, ROCK, POP, C/W (Country/Western) or JAZZ. To return to the manual mode, press and release this button until the AUTO TONE display goes blank. This will return the tone adjustment to the BASS and TREB controls. If a BASS or TREB control is - 2000 GMC Yukon | Owner's Manual - Page 192
and will resume playing at the point where it stopped.) CD AUX: To switch between the player and the radio when a disc is playing, press the AM one. If a compact disc is left sitting in the opening for more than a few seconds, the player will pull the CD back in. The radio will continue playing. - 2000 GMC Yukon | Owner's Manual - Page 193
the primary radio power is off. VOL: Press this knob lightly so it extends. Turn the knob clockwise to increase volume and counterclockwise to decrease volume. Push the knob back into its stored position when you're not using it. The upper VOL knob controls the upper headphone and the lower VOL knob - 2000 GMC Yukon | Owner's Manual - Page 194
down arrow to go back to the start of and hold SEEK until the radio goes into SCAN mode. SCAN allows you something different for each of these functions to work: Remote Compact Disc Player (If Equipped) If player (approximately halfway). The disc will automatically be pulled into the player. If - 2000 GMC Yukon | Owner's Manual - Page 195
compact disc functions are controlled by the radio buttons except left corner. The track number will also be displayed. If the disc comes back out and ERR appears on the display, it could be that: D The disc is upside down. D It is dirty, scratched or wet. D There's too much moisture in the air - 2000 GMC Yukon | Owner's Manual - Page 196
loaded, press TAPE AUX to switch between the tape and compact system plays normally and the radio is not protected by the feature. If THEFTLOCK is activated, your radio will not operate if stolen. When THEFTLOCK is activated, the radio will display LOC to indicate a locked condition anytime battery - 2000 GMC Yukon | Owner's Manual - Page 197
between any steps, the radio automatically reverts to time and you must start the procedure over at Step 4. 1. Write down any three or four-digit number from 000 to 1999 and keep it in a safe place separate from the vehicle. 2. Turn the ignition to ACCESSORY or RUN. 3. Turn the radio off. 4. Press - 2000 GMC Yukon | Owner's Manual - Page 198
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 together . 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 Yukon | Owner's Manual - Page 199
storms and power lines. Try reducing the treble to reduce this stereo will give you the best sound, but FM signals hearing loss or damage: D Adjust the volume control to the lowest setting. D Increase volume telephone units. Tips About Your Audio System Hearing damage from loud noise is almost - 2000 GMC Yukon | Owner's Manual - Page 200
scrubbing action, non-abrasive cleaning cassette with pads which scrub the tape head as the cassette is available through your dealership (GM Part No. 12344789). When using a scrubbing action , use the following steps. 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold - 2000 GMC Yukon | Owner's Manual - Page 201
vehicle is equipped with the AM-FM Stereo with Cassette Tape Player and Automatic Tone Control: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold the TAPE AUX button make sure the cassette tape is in good condition before you have your tape player serviced. 3-36 - 2000 GMC Yukon | Owner's Manual - Page 202
surface when handling discs. Pick up discs by grasping the outer edges or the edge of the hole and the outer edge. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged. If the mast should ever become slightly bent, you can straighten it out by hand - 2000 GMC Yukon | Owner's Manual - Page 203
NOTES 3-38 - 2000 GMC Yukon | Owner's Manual - Page 204
on different kinds of roads and in varying weather conditions. We've also included many other useful tips on driving. 4-2 4-3 4-6 4-6 4-9 4-11 4-13 4-14 4-15 4-16 Defensive Driving Drunken Driving Control of a Vehicle Braking Traction Assist System (Option) Steering Off-Road Recovery Passing Loss of - 2000 GMC Yukon | Owner's Manual - Page 205
know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver concentrate on These simple defensive driving techniques could save your life. Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with - 2000 GMC Yukon | Owner's Manual - Page 206
problem. The Blood Alcohol Concentration (BAC) of someone who is drinking depends upon four things: D D D D Judgment Muscular Coordination Vision Attentiveness. D The amount of alcohol consumed D The drinker's body 4-ounce (120 ml) glasses of wine or three mixed drinks if each had 1-1/2 ounces ( - 2000 GMC Yukon | Owner's Manual - Page 207
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 Yukon | Owner's Manual - Page 208
body don't know. Medical research shows that alcohol in a person's system can make crash injuries worse, especially injuries to the brain, spinal drive after drinking. Please don't drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you're with a group, designate - 2000 GMC Yukon | Owner's Manual - Page 209
the road (wet, dry, icy); tire tread; the condition of your brakes; the weight of the vehicle and the amount of brake force applied. Sometimes, as when you're driving on snow or ice, it's easy to ask more of those control systems than the tires and road can provide. That means you can lose - 2000 GMC Yukon | Owner's Manual - Page 210
skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal. If there's a problem with the anti-lock brake system, this warning light will stay on. See "Anti-Lock - 2000 GMC Yukon | Owner's Manual - Page 211
programmed to make the most of available tire and road conditions. Here's how anti-lock works. Let's say the road is wet. You're driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes. Here's what happens with ABS. A computer senses that wheels are slowing down. If one - 2000 GMC Yukon | Owner's Manual - Page 212
wheel spin. See "Low Traction Light" in the Index. Braking in Emergencies With anti-lock, you can steer and brake at the same time. In many emergencies, steering can help you more than even the very best braking. You may hear or feel the system working or notice a lack of accelerator response - 2000 GMC Yukon | Owner's Manual - Page 213
to the left of the steering wheel on the instrument panel. The TRACTION OFF light will come on under the following conditions: D The Traction Assist System is turned off, either by pressing the TAS on/off button or turning off the automatic engagement feature of the TAS. D The transmission is in - 2000 GMC Yukon | Owner's Manual - Page 214
system will not come on automatically when the engine is started. To do so: 1. Park vehicle with ignition off and transmission in PARK (P). 2. Turn the ignition to RUN; do not start the engine. 3. Apply the brake pedal, press the accelerator pedal curve depends on the condition of your tires and the - 2000 GMC Yukon | Owner's Manual - Page 215
-- have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. Refer to "Traction Assist System" in the Index. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way - 2000 GMC Yukon | Owner's Manual - Page 216
Off-Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you're driving. An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o'clock positions, you can turn it - 2000 GMC Yukon | Owner's Manual - Page 217
moves around the vehicle ahead, then goes back into the right lane again. A "running start" that more than makes up for the distance you would lose by dropping back. line on your side of the lane or a double solid line, even if the road seems empty of approaching traffic. D If other cars are lined - 2000 GMC Yukon | Owner's Manual - Page 218
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 skids correspond to your vehicle's three control systems. In the braking skid, your wheels aren't rolling - 2000 GMC Yukon | Owner's Manual - Page 219
down when you have any doubt. Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid. Off-Road Driving with Your Four-Wheel-Drive Vehicle This off-road guide is for vehicles that have four-wheel drive. Also, see "Anti-Lock Brakes" in the Index. If your vehicle doesn't have - 2000 GMC Yukon | Owner's Manual - Page 220
skills. And that's why it's very important that you read this guide. You'll find many driving tips and suggestions. These will help push-pin slot and pull downward until the push-pin snaps loose. The front bumper lower air dam is held in place by a series of push pins located around the lower edge - 2000 GMC Yukon | Owner's Manual - Page 221
dam is free. To replace the lower air dam: 1. Line up each push-pin with its intended retainer and push the washer portion of the push-pin towards the retainer until it locks into place When you're back on roads, though, be sure to replace the air dam. NOTICE: Operating your vehicle for extended - 2000 GMC Yukon | Owner's Manual - Page 222
be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if so equipped) are properly attached. Be sure you read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel - 2000 GMC Yukon | Owner's Manual - Page 223
. 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 your arms, hands, feet and body, you'll need to respond to vibrations and vehicle bounce. D Always carry a litter bag ...make sure all refuse is removed - 2000 GMC Yukon | Owner's Manual - Page 224
successful off-road driving. One of the best ways to control your vehicle is to control your speed. Here are some things to Conditions. Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice. Each of these surfaces affects the steering, acceleration and braking - 2000 GMC Yukon | Owner's Manual - Page 225
, even with one or two wheels, you can't control the vehicle as well or at all. Because you important to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a no road signs, posted speed limits or signal lights. You have to use your own good judgment about - 2000 GMC Yukon | Owner's Manual - Page 226
On a large hill, the incline may get steeper as you near the top, but you may not see this because the crest of the hill is hidden by bushes, grass or shrubs. Here are some other things to consider as you approach a hill. Driving Uphill Once you decide you can safely drive up the hill, you need to - 2000 GMC Yukon | Owner's Manual - Page 227
alert. D If your engine has stopped running, you'll need to restart it. With the brake pedal pressed and the parking brake still applied, shift the transmission to PARK (P) and restart the engine. Then, shift to REVERSE (R), release the parking brake, and slowly back down the hill as straight as - 2000 GMC Yukon | Owner's Manual - Page 228
regain forward momentum. This won't work. Your vehicle will roll backwards very quickly and you could go out of control. Instead, apply the regular brake to stop the vehicle. Then apply the parking brake. Shift to REVERSE (R), release the parking brake, and slowly back straight down. Suppose, after - 2000 GMC Yukon | Owner's Manual - Page 229
of control and a serious accident. Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control. D Stop your vehicle by applying the regular brakes. Apply the parking brake. the engine. D Shift to PARK (P) and, while still braking, restart D Shift back to - 2000 GMC Yukon | Owner's Manual - Page 230
, the much more narrow track width (the distance between the left and right wheels) may not prevent the vehicle from tilting and to try to drive across an incline. Just because the trail goes across the incline doesn't mean you have to drive it. The conditions can be a problem when you drive 4-27 - 2000 GMC Yukon | Owner's Manual - Page 231
If your vehicle stalls when you're crossing an incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you'll be right in - 2000 GMC Yukon | Owner's Manual - Page 232
longer braking distances. It's best to air pressure in your tires slightly when driving on sand. This will improve traction. Hard packed snow and ice offer the worst tire traction. On these surfaces, it's very easy to lose control Light rain causes no special off-road driving problems parts. 4-29 - 2000 GMC Yukon | Owner's Manual - Page 233
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 Yukon | Owner's Manual - Page 234
, especially on higher speed roads. Your headlamps can light up only so much road ahead. In remote areas impaired -- by alcohol or drugs, with night vision problems, or by fatigue. No one can see as wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're driving, - 2000 GMC Yukon | Owner's Manual - Page 235
clean -- inside and out. Glare at night is made much worse by dirt on the glass. Even the inside of the glass can build up a film caused by dust. Dirty glass makes lights dazzle and flash more than clean glass would, making the pupils of your eyes contract repeatedly. Remember that your headlamps - 2000 GMC Yukon | Owner's Manual - Page 236
in a quick stop and may cause pulling to one side. You could lose control of the vehicle. After driving through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. Hydroplaning Hydroplaning is dangerous. So much water can build up under your tires - 2000 GMC Yukon | Owner's Manual - Page 237
. There just isn't a hard and fast rule about hydroplaning. The best advice is to slow down when it is raining. Driving Through Flowing 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 - 2000 GMC Yukon | Owner's Manual - Page 238
city driving: D Know the best way to get to where you are going. Get a city map and plan your trip into an unknown part of the city just as 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 - 2000 GMC Yukon | Owner's Manual - Page 239
driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane on a freeway as a passing lane. At the entrance, there is usually determine where you expect to blend with the flow. Try to merge into the gap at close to the prevailing speed. Switch on your turn signal, check - 2000 GMC Yukon | Owner's Manual - Page 240
any circumstances, stop and back up. Drive on Are they in good shape? D Fuel, Engine Oil, Other Fluids: Have part of the journey. Wear comfortable clothing and shoes you can easily drive in. D Lamps: Are they all working? Are the lenses clean? D Tires: They are vitally important to a safe, trouble - 2000 GMC Yukon | Owner's Manual - Page 241
Highway Hypnosis Is there actually such a condition as "highway hypnosis"? Or is it just plain pull off the road into a rest, and to the sides. Check your mirrors and your instruments frequently. service or parking area and take a nap, get some exercise, or both. For safety, treat drowsiness on the - 2000 GMC Yukon | Owner's Manual - Page 242
running and your vehicle in gear when you go downhill. D Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing - 2000 GMC Yukon | Owner's Manual - Page 243
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 Yukon | Owner's Manual - Page 244
the drive wheels will spin and polish the surface under the tires even more. Your anti-lock brakes improve your vehicle's stability when you make a hard stop on a slippery road. Even though you have an anti-lock braking system, you'll want to begin stopping sooner than you would on dry pavement. See - 2000 GMC Yukon | Owner's Manual - Page 245
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 Turn on your hazard flashers. 4-42 You can run the engine to keep warm, but be careful. - 2000 GMC Yukon | Owner's Manual - Page 246
as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly - 2000 GMC Yukon | Owner's Manual - Page 247
Follow the instructions for the towing equipment. When towing your vehicle, turn the ignition to OFF. To prevent your battery from draining while towing, following the applicable service manual removal/installation procedure. Dust or dirt can enter the back of the transmission through the opening - 2000 GMC Yukon | Owner's Manual - Page 248
column and reduces battery drain as long as the IGN 0 fuse is removed. Unlocking the steering column will allow the proper movement of the front wheels and tires during towing. D Turn the ignition to OFF. The OFF position D Firmly set the parking brake. D Shift the transmission to PARK (P). 4-45 - 2000 GMC Yukon | Owner's Manual - Page 249
Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo. The Certification/Tire label also tells you the maximum weights The Certification/Tire label is found on the rear edge of the driver's door or in the Incomplete Vehicle Document in the cab. The Certification/Tire - 2000 GMC Yukon | Owner's Manual - Page 250
on your vehicle. D D CAUTION: Do not load your vehicle any heavier than 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. These could cause you to lose - 2000 GMC Yukon | Owner's Manual - Page 251
parts or components that fail because of overloading. The label 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. 4-48 - 2000 GMC Yukon | Owner's Manual - Page 252
your front GAWR and the front axle weight of your truck with full fuel and passengers. It is the amount of weight you can add to . (W x (A+W.B.)) / W.B.= Weight the accessory is adding to the front axle In order to calculate the amount of weight any front accessory is adding to the front axle, use - 2000 GMC Yukon | Owner's Manual - Page 253
GVWR and the weight of your truck with full fuel and passengers. It is the amount of weight GVWR. The reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck in place. You'll get the best performance if you spread out the weight of your load - 2000 GMC Yukon | Owner's Manual - Page 254
and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not work well -- or even at all. You and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. That's the reason for this part. In - 2000 GMC Yukon | Owner's Manual - Page 255
hitch dealer about sway controls. D Consider using a sway control if your trailer will 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 you are - 2000 GMC Yukon | Owner's Manual - Page 256
light on the instrument panel will turn off. The vehicle will automatically turn conditions: Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel control of the vehicle is desired. Operating the vehicle in tow/haul when lightly - 2000 GMC Yukon | Owner's Manual - Page 257
2WD)* Engine (Trans.) 4800 V8 5300 V8 5300 V8 (Suburban/ Yukon XL) Axle Ratio 3.42 3.73 3.42 3.73 3.73 4.10 629 kg) 9,000 lbs. (4 082 kg) K-1500 (4WD)* Engine (Trans.) 4800 V8 5300 V8 5300 V8 (Suburban/ Yukon XL) Axle Ratio 3.73 4.10 3.73 4.10 3.73 4.10 Max. Trailer Wt. 6,800 lbs. (3 084 kg) 7,800 - 2000 GMC Yukon | Owner's Manual - Page 258
) Axle Ratio 3.73 4.10 Max. Trailer Wt. 8,500 lbs. (3 856 kg) 10,500 lbs. (4 763 kg) K-2500 HD (4WD)* Engine (Trans.) 6000 V8 (Suburban/ Yukon XL) Axle Ratio 3.73 4.10 Max. Trailer Wt. 8,100 lbs. (3 674 kg) 10,100 lbs. (4 581 kg) * Weight-distributing hitch tongue weight 10% to 15% - 2000 GMC Yukon | Owner's Manual - Page 259
the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. And if you will tow a trailer, you must add the tongue ll find these numbers on the Certification label at the rear edge of the driver's door or see "Tire Loading" in the Index. Then be sure you don't go - 2000 GMC Yukon | Owner's Manual - Page 260
the tongue from contacting the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the to use a properly mounted, weight-distributing hitch and sway control of the proper size. This equipment is very important for proper vehicle - 2000 GMC Yukon | Owner's Manual - Page 261
your vehicle. Do not use MAX A/C because it only recirculates the air inside your vehicle. (See "Comfort Controls" in the Index.) D The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. D The trailer's brake system will use less than 0.02 cubic inches (0.3 cc) of fluid from your - 2000 GMC Yukon | Owner's Manual - Page 262
of handling and braking with the brakes, start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working Backing Up Hold the bottom of the steering wheel with one hand. Then, to move the trailer to the left, just move that hand to the left - 2000 GMC Yukon | Owner's Manual - Page 263
have to use your brakes so much that they would get hot and no longer work well. You can tow in DRIVE (D). You may want to shift the transmission to THIRD (3) or, if necessary, a lower gear selection if the transmission shifts too often (e.g., under heavy loads and/or hilly conditions). You may also - 2000 GMC Yukon | Owner's Manual - Page 264
6. Release the regular brakes. CAUTION: You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could 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 - 2000 GMC Yukon | Owner's Manual - Page 265
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 Yukon | Owner's Manual - Page 266
(If Equipped) D D D D D D D Yellow: Left Stop/Turn Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Red: Battery Feed Dark Blue: Trailer Brake If you need to upgrade your vehicle to heavy-duty trailering, a brake controller harness is available - 2000 GMC Yukon | Owner's Manual - Page 267
Left Stop/Turn Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Red: Battery Feed Dark Blue: Trailer Brake A jumper harness for an electric trailer brake controller and a trailer battery brake controller and includes a trailer battery feed fuse - 2000 GMC Yukon | Owner's Manual - Page 268
the center cutout circle to install the trailer ball. NOTICE: Using a power winch with the transmission in gear may damage the transmission. When operating a power winch, always leave the transmission in NEUTRAL (N). Use the regular brakes, set the parking brake, or block the wheels to keep your - 2000 GMC Yukon | Owner's Manual - Page 269
NOTES 4-66 - 2000 GMC Yukon | Owner's Manual - Page 270
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 5-19 5-31 Cooling System Engine Fan Noise If a Tire Goes Flat Changing a Flat Tire If You're - 2000 GMC Yukon | Owner's Manual - Page 271
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 If you carry reflective triangles, you can - 2000 GMC Yukon | Owner's Manual - Page 272
Jump Starting If your battery has run down, you may want to use another vehicle and a cranking complaint. Trying to start your vehicle by pushing or pulling it won't work, and it could damage your vehicle. CAUTION: Batteries can hurt you. They can be dangerous because: D They contain acid that can - 2000 GMC Yukon | Owner's Manual - Page 273
to start your vehicle, and the bad grounding could damage the 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 the transmission in PARK (P). If you have a four-wheel-drive vehicle, be sure - 2000 GMC Yukon | Owner's Manual - Page 274
negative (-) terminal is located on the engine accessory drive bracket. This is marked "GND" If you don't, explosive gas could be present. Battery fluid contains acid that can burn you. Don't air conditioning, the auxiliary electric fan under the hood can start up even when the engine is not running - 2000 GMC Yukon | Owner's Manual - Page 275
insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect battery. Use a remote positive (+) terminal if the vehicle has one. CAUTION: Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running - 2000 GMC Yukon | Owner's Manual - Page 276
end of the negative (-) cable 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 the vehicle has one. 10. Now start the vehicle with the good battery and run the engine for awhile. 11. Try to start the - 2000 GMC Yukon | Owner's Manual - Page 277
let passengers ride in a vehicle that is being towed. D Never tow faster than safe or posted speeds. D Never tow with damaged parts not fully secured only the correct hooks. A. Heavy Unpainted Metal Engine Part B. Good Battery C. Dead Battery NOTICE: Use the proper towing equipment to avoid damage - 2000 GMC Yukon | Owner's Manual - Page 278
Should an overheated engine condition exist and the REDUCED ENGINE POWER message is displayed, an overheat protection mode which alternates firing groups of Consult your dealer or a professional towing service if you need to have your vehicle towed. See "Roadside Assistance" in the Index. 5-9 - 2000 GMC Yukon | Owner's Manual - Page 279
NOTICE: After driving in the overheated engine protection operating mode, to avoid engine damage, allow the engine to cool before attempting any repair. The engine oil will be severely degraded. Repair the cause of coolant loss, change the oil and reset the oil life monitor. See "Engine Oil" in the - 2000 GMC Yukon | Owner's Manual - Page 280
10 minutes. If the warning doesn't come back on, you can drive normally. If the to lift the hood but to get service help right away. If No Steam overheat warning but see or hear no steam, the problem may not be too serious. Sometimes the engine can air conditioner is on, turn it off. 2. If you have an - 2000 GMC Yukon | Owner's Manual - Page 281
Cooling System When you decide it's safe to lift the hood, here's what you'll see: CAUTION: If your vehicle has air conditioning, the auxiliary electric engine cooling fan under the hood can start up even when the engine is not running and can injure you. Keep hands, clothing and tools away from - 2000 GMC Yukon | Owner's Manual - Page 282
idle speed is doubled by pushing the accelerator pedal down. If it doesn't, your vehicle needs service. Turn off the engine. CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Don't touch them. If you do, you can be burned. Don't run the engine if there is a leak. If you - 2000 GMC Yukon | Owner's Manual - Page 283
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 at the coolant surge tank, but be sure the cooling system : Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are - 2000 GMC Yukon | Owner's Manual - Page 284
alcohol, can boil before the proper coolant mixture will. Your vehicle's coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture engine, radiator, heater core and other parts. So use the recommended coolant. CAUTION: You can be burned if you spill coolant - 2000 GMC Yukon | Owner's Manual - Page 285
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 hiss means - 2000 GMC Yukon | Owner's Manual - Page 286
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 - 2000 GMC Yukon | Owner's Manual - Page 287
your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop -- well off the road if possible. If a tire goes flat, the next part shows how to use your - 2000 GMC Yukon | Owner's Manual - Page 288
Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving 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. Turn off the engine - 2000 GMC Yukon | Owner's Manual - Page 289
left trim panel in the rear of the vehicle. Skip the first step and follow the last three. 1. Remove the tray to access the tools. 2. There is a wing nut used to retain the tool kit Tire G. H. I. J. Tire Retainer Hoist Cable Hoist Lock Hoist Shaft Access Hole K. Hoist End of Extension Tool 5-20 - 2000 GMC Yukon | Owner's Manual - Page 290
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 (open end) of - 2000 GMC Yukon | Owner's Manual - Page 291
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 to the lifting point. 5-22 - 2000 GMC Yukon | Owner's Manual - Page 292
If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If you have a center cap with wheel nut caps, the wheel nut caps are designed to remain with the center cap. Remove the center cap. Removing the Flat Tire and Installing the Spare Tire 1. Use the wheel - 2000 GMC Yukon | Owner's Manual - Page 293
could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. Position the jack under the vehicle. If the flat Series vehicles, use the jacking pad provided on the rear axle. On 2500 Series vehicles, use the axle between the spring and shock. If you have added a - 2000 GMC Yukon | Owner's Manual - Page 294
wrench clockwise to raise the vehicle. Raise the vehicle far enough off the ground so there is enough room for the spare tire to fit back underneath the rear of the vehicle. 5-25 - 2000 GMC Yukon | Owner's Manual - Page 295
3. Remove all the wheel nuts and take off the flat tire. CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you - 2000 GMC Yukon | Owner's Manual - Page 296
5. After mounting the spare, replace the wheel nuts with the rounded end of the nuts toward the wheel. Tighten each wheel nut by hand using the wheel wrench until the wheel is held against the hub. Rear Position 1500 Series Rear Position 2500 Series 6. Turn the wheel wrench counterclockwise to - 2000 GMC Yukon | Owner's Manual - Page 297
firmly in a crisscross sequence as shown by turning the wheel wrench clockwise. NOTICE: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. 5-28 - 2000 GMC Yukon | Owner's Manual - Page 298
Storing a Flat or Spare Tire and Tools 4. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. 5. Raise the tire fully against the underside of the vehicle. Continue turning the - 2000 GMC Yukon | Owner's Manual - Page 299
the jack, tools and spare tire lock. For Utility Models: 1. Put the tool kit with the jack tools and gloves in the tool bag and place in the retaining dip in mounting bracket. For Suburban/Yukon XL Models: 1. Return the tool kit (jack tools and gloves) to the tool bag. 2. Assemble wheel chocks and - 2000 GMC Yukon | Owner's Manual - Page 300
, 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 Yukon | Owner's Manual - Page 301
Assist System, you should turn it off by pressing the TAS on/off button. Then shift back and forth between REVERSE (R) and a forward gear, spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is - 2000 GMC Yukon | Owner's Manual - Page 302
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. 5-33 - 2000 GMC Yukon | Owner's Manual - Page 303
NOTES 5-34 - 2000 GMC Yukon | Owner's Manual - Page 304
6-17 6-20 6-21 6-22 6-25 6-26 Service Fuel Fuels in Foreign Countries Filling Your Tank Filling a Portable Fuel Container Checking Things Under the Hood Engine Oil Engine Air Cleaner/Filter Passenger Compartment Air Filter (If Equipped) Automatic Transmission Fluid Rear Axle Four-Wheel Drive Engine - 2000 GMC Yukon | 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 Yukon | Owner's Manual - Page 306
try 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 tools before AAMA specification could provide improved driveability and emission control system performance compared to other gasolines. Be sure - 2000 GMC Yukon | Owner's Manual - Page 307
that the cause of the condition is the type of fuels used, repairs may not be service. To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent deposits from forming in your engine and fuel system, allowing your emission control system - 2000 GMC Yukon | Owner's Manual - Page 308
may be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel wouldn't be covered by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in the - 2000 GMC Yukon | Owner's Manual - Page 309
tank is nearly full, and is more likely in hot weather. Open the fuel filler cap slowly and wait for any "hiss" noise to stop. Then using the hook located on the inside of the filler door. To remove the cap, turn it slowly to the left (counterclockwise). Be careful not to spill gasoline. Clean - 2000 GMC Yukon | Owner's Manual - Page 310
back on, turn it to the right (clockwise) until you hear a clicking sound. Make sure you fully install the cap. The diagnostic system can determine if the fuel cap has been left off or improperly installed. This would allow fuel is complete. D Don't smoke while pumping gasoline. NOTICE: If you need - 2000 GMC Yukon | Owner's Manual - Page 311
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 fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful not to drop or spill things that - 2000 GMC Yukon | Owner's Manual - Page 312
Tank Air Filter Restriction Indicator Engine Oil Dipstick Automatic Transmission Dipstick (If Equipped) F. G. H. I. J. Engine Oil Fill Fan Remote Negative Terminal (GND) Power Steering Fluid Reservoir Remote Positive Terminal K. Brake Fluid Reservoir L. Underhood Electrical Center M. Battery - 2000 GMC Yukon | Owner's Manual - Page 313
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 a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle - 2000 GMC Yukon | Owner's Manual - Page 314
or below the ADD mark, then you'll need to add 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 Specifications" in the Index. Be sure to fill it enough to put - 2000 GMC Yukon | Owner's Manual - Page 315
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 change your - 2000 GMC Yukon | Owner's Manual - Page 316
As shown in the chart, SAE 5W-30 is best for your vehicle. However, you can use SAE 10W-30 if 000 km) 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). Never drive your vehicle more than 7,500 miles (12 - 2000 GMC Yukon | Owner's Manual - Page 317
OIL message, turn the ignition key to RUN with the engine off. Fully press and release the accelerator pedal three times within five seconds. If the CHANGE ENGINE OIL message flashes for five seconds, the system is reset. Engine Air Cleaner/Filter The air cleaner assembly has an indicator that lets - 2000 GMC Yukon | Owner's Manual - Page 318
as possible. 2. Clean the filter sealing surface and the filter housing. 3. Install the new filter. 4. Install the cover and tighten the screws on the air cleaner cover. Refer to the Maintenance Schedule to determine when to replace the air filter. See "Owner Checks and Services" in the Index. 6-15 - 2000 GMC Yukon | Owner's Manual - Page 319
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 difficult, you may choose to have it done at your dealer's service department. 2. If your vehicle does not have an access panel under - 2000 GMC Yukon | Owner's Manual - Page 320
can be a little difficult, 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. Automatic Transmission Fluid When to Check and Change A good time to check your - 2000 GMC Yukon | Owner's Manual - Page 321
Transmission Fluid Cold A cold check is made after the vehicle has been sitting for eight hours or more with the engine off and is used only as a reference. Let the engine run engine running. D With the parking brake applied, place the shift lever in PARK (P). D With your foot on the brake pedal, - 2000 GMC Yukon | Owner's Manual - Page 322
hatched area for a hot check. 1. The red transmission dipstick handle is located at the rear of the back in all the way, wait three seconds and then pull it back out again. 4. If the fluid level is in the acceptable range, push the dipstick back in all the way; then flip the handle down to lock - 2000 GMC Yukon | Owner's Manual - Page 323
Services" in the Index. How to Check Lubricant NOTICE: We recommend you use only fluid labeled DEXRONR-III, because fluid with that label is made especially for your automatic transmission push the dipstick back in all the way; then flip the handle down to lock the dipstick in place. 1500 Series - 2000 GMC Yukon | Owner's Manual - Page 324
Index. Four-Wheel Drive Most lubricant checks in this section also apply to four-wheel-drive vehicles. However, they have two additional systems that need lubrication. Automatic Transfer Case If the level is below the bottom of the filler plug hole, you'll need to add some lubricant. Add enough - 2000 GMC Yukon | Owner's Manual - Page 325
determine how often to check the lubricant. See "Scheduled Maintenance Services" in the Index. How to Check Lubricant When the differential coolant. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see "Engine - 2000 GMC Yukon | Owner's Manual - Page 326
clean, 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 else . Let the warning lights and gages work as they should. CAUTION: Adding only plain water to your cooling system can be dangerous. Plain - 2000 GMC Yukon | Owner's Manual - Page 327
much water in the mixture can freeze and crack the engine, radiator, heater core and other parts. If you have to add coolant more than four times a year, have your dealer check your cooling system. Checking Coolant The coolant surge tank is located on the passenger's side of the engine compartment - 2000 GMC Yukon | Owner's Manual - Page 328
only when the engine is cool. Adding Coolant 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 Yukon | Owner's Manual - Page 329
seals. When to Check Power Steering Fluid It is not necessary to regularly check 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. 6-26 - 2000 GMC Yukon | Owner's Manual - Page 330
instructions for adding water. Don't mix water with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system use engine coolant (antifreeze) in your windshield washer. It can damage your washer system and paint. Adding - 2000 GMC Yukon | Owner's Manual - Page 331
during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake system. If it is, you should have your brake system fixed, since a leak means that sooner or later your brakes won't work well, or won't work at all - 2000 GMC Yukon | Owner's Manual - Page 332
dirt from entering the reservoir. CAUTION: With the wrong kind of fluid in your brake system, your brakes may not work well, or they may not even work at all. This could cause a crash. Always use the proper brake fluid. You can check the brake fluid without taking off the cap. Just look at the - 2000 GMC Yukon | Owner's Manual - Page 333
warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving (except when you are pushing on the brake pedal firmly). D CAUTION: The brake wear warning sound means that soon your brakes won't work well. That could - 2000 GMC Yukon | Owner's Manual - Page 334
help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly torque wheel nuts in the proper sequence to GM specifications. Brake linings should always be replaced as complete axle sets. See "Brake System Inspection" in Section 7 of this manual under Part C "Periodic - 2000 GMC Yukon | Owner's Manual - Page 335
. This will help keep your battery from running down. Halogen Bulbs CAUTION: Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you aren't careful. See "Jump Starting" in the Index for tips on working around a battery without getting hurt. Contact your dealer - 2000 GMC Yukon | Owner's Manual - Page 336
it is tight. Use care not to touch the bulb with your fingers or hands. 6. Plug in the electrical connector. 7. Put the headlamp lens assembly back into the vehicle. Install and tighten the two pins. 6-33 - 2000 GMC Yukon | Owner's Manual - Page 337
fingers or hands. A. Sidemarker Lamp B. Retainer Clip C. Front Turn Signal Lamp D. Daytime Running Lamp 7. Put the bulb socket into the turn signal housing and turn it clockwise until it locks. 8. Put the turn signal housing back onto the vehicle placing the hook and posts on the inner side into - 2000 GMC Yukon | Owner's Manual - Page 338
Taillamps A. Turn Signal Lamp B. Back-up Lamp C. Stoplamp 2. Remove the lamp assembly. 3. Lift the lens off the lamp assembly. 4. Pull the bulb straight out from the socket. 1. Use a Phillips screwdriver - 2000 GMC Yukon | Owner's Manual - Page 339
and are removed in different ways. For proper type and length, see "Normal Maintenance Replacement Parts" in the Index. Here's how to remove the Shephard's Hook type. To replace the have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. 6-36 - 2000 GMC Yukon | Owner's Manual - Page 340
can cause overheating as a result of too much friction. You could have an air-out and a serious accident. See "Loading Your Vehicle" in the Index. for a typical reduced load are printed on the Improved Ride Tire Pressure label located on the driver's door. Weigh the vehicle to find the load on each - 2000 GMC Yukon | Owner's Manual - Page 341
handling D Bad fuel economy. If your tires have too much air (overinflation), you can get the following: D Unusual wear D Bad handling D Rough ride D Needless damage 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 Yukon | Owner's Manual - Page 342
vehicle. The first rotation is the most important. See "Scheduled Maintenance Services" in the Index for scheduled rotation intervals. After the tires have " in the Index. CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. - 2000 GMC Yukon | Owner's Manual - Page 343
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 an all-season tread design, the TPC number will be followed by an "MS" (for - 2000 GMC Yukon | Owner's Manual - Page 344
cause you to lose control while driving. If you of most passenger car tires. The Uniform Tire Quality Grading system does not apply to deep tread, winter-type snow tires, While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must - 2000 GMC Yukon | Owner's Manual - Page 345
to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include - 2000 GMC Yukon | Owner's Manual - Page 346
life and best overall performance. with new GM original equipment parts. This way, you braking and handling of your vehicle, make your tires lose air and make you lose control air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions - 2000 GMC Yukon | Owner's Manual - Page 347
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 and tire size combination and road conditions. Follow that manufacturer's instructions. To help avoid damage to your - 2000 GMC Yukon | Owner's Manual - Page 348
a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your vehicle, be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows when you're cleaning - 2000 GMC Yukon | Owner's Manual - Page 349
any of these unless this manual says you can. In many whole trim panel or section. Mask surrounding trim along stitch or welt lines. 3. Mix powdered cleaner following the directions on the container label to : D Always read the instructions on the cleaner label. D Clean up stains as soon as you can - 2000 GMC Yukon | Owner's Manual - Page 350
Special Fabric Cleaning Problems Stains caused 2. If a stain remains, follow the multi-purpose interior cleaner instructions described earlier. 3. If an odor lingers after cleaning vomit or urine immediately. If dirt is allowed to work into the finish, it can harm the leather. D Soiled or - 2000 GMC Yukon | Owner's Manual - Page 351
conditions. Cleaning Glass Surfaces Glass should be cleaned often. GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass cleaners on glass, because they , or if the wiper blade chatters when running, wax, sap or other material may be - 2000 GMC Yukon | Owner's Manual - Page 352
and a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing Your Vehicle." Cleaning the Outside of Your Vehicle The , depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle's finish is to keep it clean by washing - 2000 GMC Yukon | Owner's Manual - Page 353
care with aluminum trim. To avoid damaging protective trim, never use auto or chrome polish, steam or caustic soap to clean aluminum. A coating of wax, rubbed to high polish, is recommended for all bright metal parts. NOTICE: Machine compounding or aggressive polishing on a basecoat/clearcoat paint - 2000 GMC Yukon | Owner's Manual - Page 354
an automatic car wash that has silicon carbide tire cleaning brushes. These brushes can also damage the surface of these wheels. Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to the parts - 2000 GMC Yukon | Owner's Manual - Page 355
control can collect on the underbody. If these are not removed, accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan and exhaust system the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) - 2000 GMC Yukon | Owner's Manual - Page 356
White Sidewall Tire Cleaner Vinyl Cleaner Glass Cleaner Armor All USAGE Exterior polishing cloth carpets, seats, interior trim, door panels and floor mats Spray surface contaminants Removes light scratches and oxidation and your General Motors Parts Department for these products. See "Recommended Fluids - 2000 GMC Yukon | Owner's Manual - Page 357
Number (VIN) Engine Identification The 8th character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts. Service Parts Identification Label You'll find this label located in the glove box. It's very helpful if you ever need to order - 2000 GMC Yukon | Owner's Manual - Page 358
from working as they should. Your vehicle has an air bag system. Before attempting to add anything electrical to your vehicle, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories - 2000 GMC Yukon | Owner's Manual - Page 359
If you ever have a problem on the road and don't have a door. To remove fuses if you don't have a fuse extractor, hold the end of the fuse between your thumb and index finger and pull straight out. NAME L BODY LOCK DRV UNLOCK Usage Retained Accessory Power Relay Power Door Locks Power Door Lock - 2000 GMC Yukon | Owner's Manual - Page 360
System, Auxiliary Battery Starting System Parking Lamps, Sidemarker Lamps, Interior Lamps Power Door Lock Relay Anti-Lock Brake System Rear Window Wiper Interior Lamps Power Seat Circuit Breaker Exterior Lamps, Turn Signals, Hazard Lamps Power Door Locks NAME HTR A/C WS WPR IGN 1 AIR BAG MIR/LOCK - 2000 GMC Yukon | Owner's Manual - Page 361
left of the steering column. Relay Name SEO HTD ST HDLNR VANITY TRAILER PWR ST YE9 UPF PARK LAMP FRT PRK EXPT SPARE 2 PUDDLE LP SL RIDE SPARE 3 INADV PWR CTSY LP CEL PHONE Usage Special Equipment Option Heated Seats Headliner Headliner Wiring Trailer Brake Wiring Power Seats Not - 2000 GMC Yukon | Owner's Manual - Page 362
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 - 2000 GMC Yukon | Owner's Manual - Page 363
6-60 - 2000 GMC Yukon | Owner's Manual - Page 364
STUD #1 ABS IGN A AIR RAP #1 Usage Accessory Power/Trailer Wiring Feed/Load Leveling Anti-Lock Brakes Ignition Switch A.I.R. System Retained Accessory Power, Power Mirrors, Power Door Locks, Power Seat(s) Ignition Switch Retained Accessory Power/Rear Power Windows, Sunroof, Radio Accessory Power - 2000 GMC Yukon | Owner's Manual - Page 365
Aux Roof Mnt Lamp, Cell Phone Daytime Running Lamps A/C (Relay) Fog Lamps Fog Lamps (Relay) Audio System, Instrument Cluster, Climate Control System Cigarette Lighter, Auxiliary Power Outlets Right Turn Signals Automatic Transmission Shift Lock Control System Left Turn Signals t (Real Time Damping - 2000 GMC Yukon | Owner's Manual - Page 366
Washer Pump Horn (Relay) Ignition Switch, Fuel Pump, PRND321 Display, Crank Radio Amplifier Exterior Lamps, Hazard Lamps Not Used Horn Interior Lamps Rear Wipers Body Control Module, Remote Keyless Entry, Headlamps Replacement Bulbs* Low-Beam Headlamps High-Beam Headlamps Daytime Running Lamps - 2000 GMC Yukon | Owner's Manual - Page 367
mm) 8 bolts (14 mm) Torque 140 lb-ft (190 N·m) 140 lb-ft (190 N·m) See the Certification/Tire label on the rear edge of the driver's door, or the incomplete vehicle document in the cab. 6-64 - 2000 GMC Yukon | Owner's Manual - Page 368
. See "Cooling System" in the Index. Engine VORTEC 4800 V8 VORTEC 4800 V8 VORTEC 5300 V8 VORTEC 5300 V8* VORTEC 6000 V8 VORTEC 6000 V8** Transmission Automatic with front A/C Automatic with front and rear A/C Automatic with front A/C Automatic with front and rear A/C Automatic Automatic with engine - 2000 GMC Yukon | Owner's Manual - Page 369
(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 4 Door Utility Suburban/Yukon XL (1500 Series) Suburban/Yukon XL (2500 Series) Quantity 26.0 U.S. gallons (98.4 L) 32.5 U.S. gallons (123.0 L) 38.5 U.S. gallons - 2000 GMC Yukon | Owner's Manual - Page 370
service manual for the chassis or refer to the body manufacturer's publications. VIN Code V T U Oil Filter* PF59 PF59 PF59 Engine Air Cleaner/Filter* A1518C A1519C[ A1519C[ Passenger Compartment Air Filter Kit *AC part number **GM part number [A1518C high-capacity air cleaner filter may be substituted. [[ - 2000 GMC Yukon | Owner's Manual - Page 371
NOTES 6-68 - 2000 GMC Yukon | Owner's Manual - Page 372
needs these services to retain its safety, dependability and emission control performance. 7-2 7-4 7-5 Introduction Part A: Scheduled Maintenance Services Scheduled Maintenance 7-16 7-21 7-23 7-26 Part B: Owner Checks and Services Part C: Periodic Maintenance Inspections Part D: Recommended Fluids - 2000 GMC Yukon | Owner's Manual - Page 373
working condition, but also helps the environment. All recommended maintenance procedures are important. Improper vehicle maintenance can even affect the quality of the air lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by - 2000 GMC Yukon | Owner's Manual - Page 374
condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part , should be used whether you do the work yourself or have it done. "Part E: Maintenance Record" is a place for you - 2000 GMC Yukon | Owner's Manual - Page 375
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 GM parts. The proper - 2000 GMC Yukon | Owner's Manual - Page 376
. 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 Yukon | Owner's Manual - Page 377
Life System" in the Index for information on resetting. An Emission Control Service. 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 - 2000 GMC Yukon | Owner's Manual - Page 378
Scheduled Maintenance 7-7 - 2000 GMC Yukon | Owner's Manual - Page 379
Scheduled Maintenance 7-8 - 2000 GMC Yukon | Owner's Manual - Page 380
/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. Rotate tires. See "Tire Inspection and Rotation SERVICED BY: 15,000 Miles (25 000 km) j If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions - 2000 GMC Yukon | Owner's Manual - Page 381
as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) j Replace fuel filter. An Emission Control Service. (See footnote[.) DATE ACTUAL MILEAGE - 2000 GMC Yukon | Owner's Manual - Page 382
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. (Continued) DATE ACTUAL MILEAGE SERVICED BY: 7-11 - 2000 GMC Yukon | Owner's Manual - Page 383
Gas Recirculation (EGR) system as described in the service manual. An Emission Control Service. (See footnote [.) j Inspect Evaporative Control System. Check all fuel and vapor lines and hoses for proper hook-up, routing and condition. Check that the purge valve works properly, if equipped. Replace - 2000 GMC Yukon | Owner's Manual - Page 384
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 Service. (See - 2000 GMC Yukon | Owner's Manual - Page 385
level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires. See Control 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 Yukon | Owner's Manual - Page 386
under severe service conditions listed j previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter. Inspect Positive Crankcase Ventilation (PCV) valve. An Emission Control Service. DATE ACTUAL MILEAGE 150,000 Miles (240 000 km) j Drain, flush - 2000 GMC Yukon | Owner's Manual - Page 387
Services Listed in this part are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control At Each Fuel Fill It is important for you or a service station attendant to perform these underhood checks at each fuel fill. - 2000 GMC Yukon | Owner's Manual - Page 388
and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look for any opened or broken air bag coverings, and - 2000 GMC Yukon | Owner's Manual - Page 389
needed. See "Automatic Transmission Fluid" in the Index. A fluid loss may indicate a problem. Check the system and repair if needed. 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 hood - 2000 GMC Yukon | Owner's Manual - Page 390
Starter Switch Check Automatic Transmission Shift Lock Control System Check CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps - 2000 GMC Yukon | Owner's Manual - Page 391
should come out only in LOCK. Parking Brake and Automatic Transmission PARK (P) Mechanism Check With the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only. ability: With the engine - 2000 GMC Yukon | Owner's Manual - Page 392
procedures to perform these services may be found in a 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 - 2000 GMC Yukon | Owner's Manual - Page 393
cruise control cables. 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, parking brake, etc - 2000 GMC Yukon | Owner's Manual - Page 394
" in the Index. USAGE Hydraulic Brake System Windshield Washer Solvent Hydraulic Clutch System Power Steering System Automatic Transmission Key Lock Cylinders FLUID/LUBRICANT Delco Supreme 11R Brake Fluid (GM Part No. 12377967 or equivalent DOT-3 Brake Fluid). GM OptikleenR Washer Solvent (GM - 2000 GMC Yukon | Owner's Manual - Page 395
Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Rear Driveline Center Spline FLUID/LUBRICANT Automatic Transfer Case Fluid (GM Part No. 12378396). Spline Lubricant, Special Lubricant (GM Part No. 12345879) or lubricant meeting requirements of GM 9985830. Chassis - 2000 GMC Yukon | Owner's Manual - Page 396
USAGE Weatherstrip Conditioning Weatherstrip Squeaks FLUID/LUBRICANT Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). Synthetic Grease with Teflon, SuperlubeR (GM Part No. 12371287 or equivalent). Body Door Hinge Pins, Liftgate Hinge and Linkage, Folding Seats and Fuel Door Hinge - 2000 GMC Yukon | Owner's Manual - Page 397
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 on the - 2000 GMC Yukon | Owner's Manual - Page 398
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-27 - 2000 GMC Yukon | Owner's Manual - Page 399
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-28 - 2000 GMC Yukon | Owner's Manual - Page 400
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 for Text - 2000 GMC Yukon | Owner's Manual - Page 401
GMC. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service departments. Sometimes, however, despite the best with the sales, service or parts manager, contact the owner of the dealership or the general manager. 8-2 - 2000 GMC Yukon | Owner's Manual - Page 402
to give the Customer Assistance Representative: When contacting GMC, please remember that your concern will likely be One and Two, file with the GM/BBB Auto Line Program to enforce any additional rights you may or title, or the plate at the top left of the instrument panel and visible through the - 2000 GMC Yukon | Owner's Manual - Page 403
free telephone number or write them at the following address: BBB Auto Line Council of Better Business Bureaus, Inc. 4200 Wilson Boulevard Suite 800 (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with GMC by dialing: 1-800-GMC-8583 (462 - 2000 GMC Yukon | Owner's Manual - Page 404
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 to $1,000 toward aftermarket driver or passenger adaptive equipment you may require for your vehicle (hand controls, wheelchair/scooter - 2000 GMC Yukon | Owner's Manual - Page 405
Roadside Assistance Fuel Delivery: Delivery of enough fuel for the customer to get to the nearest service station (up to $4.00) will be covered. Jump Start: No-start situations which require a battery jump start will be covered at no charge. Lock Out: Replacement keys or locksmith service will be - 2000 GMC Yukon | Owner's Manual - Page 406
assistance when you call. The Roadside Assistance 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 Roadside Assistance. Over-the-phone assistance, such - 2000 GMC Yukon | Owner's Manual - Page 407
friend or relative, reimbursement for reasonable fuel expenses up to $10 per day (five day maximum) may be available. Claim amounts should reflect actual costs and be supported by original receipts. Plan Ahead When Possible When your vehicle requires warranty service, you should contact your dealer - 2000 GMC Yukon | Owner's Manual - Page 408
a maximum of $30.00 per day supported by receipts. This requires that you sign and etc. You are responsible for fuel usage charges and may also such as shuttle service, may not be Limited Warranty, alternative transportation may be terms and conditions described herein it is not part of the New - 2000 GMC Yukon | Owner's Manual - Page 409
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 Yukon | Owner's Manual - Page 410
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 Ontario L1H 8P7 Ordering Owner Publications in Canada Owner's manuals are available for purchase for all current and most past - 2000 GMC Yukon | Owner's Manual - Page 411
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 Yukon | Owner's Manual - Page 412
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 - 2000 GMC Yukon | Owner's Manual - Page 413
NOTES 8-14