Hummer 2006 H2 Owner's Manual

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2006 HUMMER H2 Owner Manual

Seats and Restraint Systems ........................... 1-1

Front Seats

............................................... 1-2

Rear Seats

............................................... 1-6

Safety Belts

............................................. 1-14

Child Restraints

....................................... 1-32

Airbag System

......................................... 1-58

Restraint System Check

Features and Controls ..................................... 2-1

Keys

........................................................ 2-3

Doors and Locks

....................................... 2-8

Windows

................................................. 2-17

Theft-Deterrent Systems

Starting and Operating Your Vehicle

Mirrors

.................................................... 2-39

OnStar

System

...................................... 2-48

Universal Home Remote System

Storage Areas

......................................... 2-54

Sunroof

.................................................. 2-61

Vehicle Personalization

Instrument Panel ............................................. 3-1

Instrument Panel Overview

Climate Controls

...................................... 3-22

Warning Lights, Gages, and Indicators

Driver Information Center (DIC)

Audio System(s)

....................................... 3-61

............................ 1-69

............................ 2-21

........... 2-24

................ 2-50

............................. 2-63

.......................... 3-4

........ 3-29

.................. 3-45

Driving Your Vehicle ....................................... 4-1

Your Driving, the Road, and Your Vehicle

Towing

................................................... 4-59

Service and Appearance Care .......................... 5-1

Service

..................................................... 5-3

Fuel

......................................................... 5-5

Checking Things Under the Hood

Rear Axle

............................................... 5-43

Four-Wheel Drive

..................................... 5-44

Front Axle

............................................... 5-45

Bulb Replacement

Windshield Wiper Blade Replacement

Tires

...................................................... 5-53

Appearance Care

Vehicle Identiﬁcation

Electrical System

.................................... 5-114

Capacities and Speciﬁcations

Maintenance Schedule ..................................... 6-1

Maintenance Schedule

Customer Assistance and Information .............. 7-1

Customer Assistance and Information

Reporting Safety Defects

Index ................................................................ 1

............... 5-10

.................................... 5-46

......... 5-52

................................... 5-105

............................... 5-114

................... 5-124

................................ 6-2

........... 7-2

........................... 7-14

..... 4-2

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Summary of Contents for Hummer 2006 H2

Page 1 2006 HUMMER H2 Owner Manual Seats and Restraint Systems ... 1-1 Front Seats ... 1-2 Rear Seats ... 1-6 Safety Belts ... 1-14 Child Restraints ... 1-32 Airbag System ... 1-58 Restraint System Check ... 1-69 Features and Controls ... 2-1 Keys ...
Page 2: How To Use This Manual
GENERAL MOTORS, GM, the GM Emblem, HUMMER, the name HUMMER, H2 and the H2 Design 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 after that time without further notice.
Page 3: Safety Warnings And Symbols
Safety Warnings and Symbols There are a number of safety cautions in this book. We use a box and the word CAUTION to tell about things that could hurt you if you were to ignore the warning. CAUTION: These mean there is something that could hurt you or other people.
Page 4: Vehicle Damage Warnings
Vehicle Damage Warnings Also, in this manual you will ﬁnd these notices: Notice: These mean there is something that could damage your vehicle. A notice tells about something that can damage the vehicle. Many times, this damage would not be covered by your vehicle’s warranty, and it could be costly.
Page 5 These are some examples of symbols that may be found on the vehicle:...
Page 6 NOTES...
Page 7: Table Of Contents
Section 1 Front Seats ...1-2 Power Seats ...1-2 Power Lumbar ...1-3 Heated Seats ...1-3 Reclining Seatbacks ...1-4 Head Restraints ...1-5 Rear Seats ...1-6 Heated Seats ...1-6 60/40 Split Bench Seat ...1-6 Third Row Seat (SUV) ...1-7 Safety Belts ...1-14 Safety Belts: They Are for Everyone ...1-14 Questions and Answers About Safety Belts ...1-18 How to Wear Safety Belts Properly ...1-19 Driver Position ...1-19...
Page 8: Front Seats
Front Seats Power Seats The power seat controls are located on the outboard edge of the front seats. Horizontal Control: This control adjusts the seat cushion. • Raise or lower the front of the seat by raising or lowering the forward edge of the control. Raise or lower the rear of the seat by raising or lowering the rear edge of the control.
Page 9: Power Lumbar
Power Lumbar Your vehicle’s seats have power lumbar. You can increase or decrease lumbar support in an area of the lower seatback with this control, located on the outboard sides of the front seat(s). To increase support, press and hold the front of the control.
Page 10: Reclining Seatbacks
Reclining Seatbacks The front seats have a recline feature which is described earlier. See Power Seats on page 1-2. CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts cannot do their job when you are reclined like this.
Page 11: Head Restraints
Head Restraints Adjust your head restraint so that the top of the restraint is closest to the top of your head. This position reduces the chance of a neck injury in a crash. Pull the head restraint up to raise it. Push the head restraint down to lower it.
Page 12: Rear Seats
Rear Seats Heated Seats If your vehicle has this feature, the buttons used to control this feature are located on the back of the center console. The engine must be running for the heated seat feature to work. To heat the seat cushion, press the button to cycle through the temperature settings of high and low.
Page 13: Third Row Seat (Suv)
Returning the Seats to an Upright Position CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked.
Page 14: Unfolding The Seatback
Folding the Seatback To fold the seatback, do the following: 1. Pull up on the release lever labeled 1, located on the rear of the seatback, and push the seatback forward. Unfolding the Seatback CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash.
Page 15: Tilting The Seat
Tilting the Seat 1. Fold the seatback forward using the instructions listed previously. 2. Unlatch the seat from the ﬂoor by pulling up on the lever labeled 2, located on the rear of the seat. 3. Lift the rear of the seat up from the ﬂoor and push it forward until it locks into place.
Page 16 To return the seatback to an upright position, do the following: 1. Pull the lever labeled 3 toward you. 2. While still holding lever 3 toward you, grasp the top of the seat and pull it toward you slightly. 1-10 3.
Page 17: Removing The Seat
Removing the Seat To remove the seat, do the following: 1. Open the liftgate. 2. Fold the seatback forward onto the seat cushion by using the lever labeled 1. The seat cannot be removed unless the seatback is folded. 3. To unlatch the rear of the seat from the ﬂoor, pull up on the release lever labeled 2, at...
Page 18 4. Squeeze the release handle while pulling the seat out of the slots on the ﬂoor. 5. While holding the rear of the seat up, roll the seat out of the vehicle. 1-12 Reinstalling the Seat CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash.
Page 19 CAUTION: A safety belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted.
Page 20: Safety Belts: They Are For Everyone
Safety Belts Safety Belts: They Are for 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. CAUTION: Do not let anyone ride where he or she cannot wear a safety belt properly.
Page 21: Why Safety Belts Work
Your vehicle has a light that comes on as a reminder to buckle up. See Safety Belt Reminder Light on page 3-31. In most states and in all Canadian provinces, the law says to wear safety belts. Here is why: They work. You never know if you will be in a crash.
Page 22 Put someone on it. 1-16 Get it up to speed. Then stop the vehicle. The rider does not stop.
Page 23 The person keeps going until stopped by something. In or the instrument panel... a real vehicle, it could be the windshield... 1-17...
Page 24: Questions And Answers About Safety Belts
or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. 1-18 Questions and Answers About Safety Belts...
Page 25: How To Wear Safety Belts Properly
If I am a good driver, and I never drive far from home, why should I wear safety belts? You may be an excellent driver, but if you are in an accident — even one that is not your fault — you and your passengers can be hurt.
Page 26 4. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 1-31. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.
Page 27 What is wrong with this? The shoulder belt is too loose. It will not give nearly as much protection this way. CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury.
Page 28 What is wrong with this? The belt is buckled in the wrong place. 1-22 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.
Page 29 What is wrong with this? The belt is over an armrest. CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt.
Page 30 What is wrong with this? The shoulder belt is worn under the arm. It should be worn over the shoulder at all times. 1-24 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.
Page 31 What is wrong with this? The belt is twisted across the body. CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to ﬁx it.
Page 32: Safety Belt Use During Pregnancy
To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you close the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle.
Page 33: Right Front Passenger Position
Right Front Passenger Position To learn how to wear the right front passenger’s safety belt properly, see Driver Position on page 1-19. The right front passenger’s safety belt works the same way as the driver’s safety belt — except for one thing.
Page 34 2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. 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.
Page 35: Rear Safety Belt Comfort Guides
The safety belt locks if there is a sudden stop or a crash. The safety belt also locks if you pull the belt very quickly out of the retractor. CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury.
Page 36 2. Place the guide over the belt and insert the 3. Be sure that the belt is not twisted and it lies ﬂat. two edges of the belt into the slots of the guide. The guide must be on top of the belt. 1-30...
Page 37: Safety Belt Extender
CAUTION: A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. 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.
Page 38: Safety Belts
Child Restraints Older Children Older children who have outgrown booster seats should wear the vehicle’s safety belts. 1-32 What is the proper way to wear safety belts? An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide.
Page 39 CAUTION: Never do this. Here two children are wearing the same belt. The belt can not properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time. What if a child is wearing a lap-shoulder belt, but the child is so small that the shoulder belt is very close to the child’s face or neck?
Page 40 1-34 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.
Page 41: Infants And Young Children
Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle.
Page 42 CAUTION: Children who are up against, or very close to, any airbag when it inﬂates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its airbag system is designed for them.
Page 43 CAUTION: Newborn infants need complete support, including support for the head and neck. This is necessary because a newborn infant’s neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part of an infant’s body, the back and...
Page 44: Child Restraint Systems
Child Restraint Systems An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous ﬂat surface. Make sure that the infant’s head rests toward the center of the vehicle.
Page 45 A forward-facing child seat (C-E) provides restraint for the child’s body with the harness and also sometimes with surfaces such as T-shaped or shelf-like shields. A booster seat (F-G) is a child restraint designed to improve the ﬁt of the vehicle’s safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats have a ﬁve-point harness.
Page 46 How Should I Use a Child Restraint? A child restraint system is any device designed for use in a motor vehicle to restrain, seat, or position children. A built-in child restraint system is a permanent part of the motor vehicle. An add-on child restraint system is a portable one, which is purchased by the vehicle’s owner.
Page 47: Securing The Child Within The Child Restraint
When securing an add-on child restraint, refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer.
Page 48: Where To Put The Restraint
Where to Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We, therefore, recommend that child restraints be secured in a rear seat, including an infant riding in a rear-facing infant seat, a child riding in a forward-facing child seat and an older child riding in a booster seat.
Page 49: Lower Anchors And Tethers For Children (Latch)
Lower Anchors and Tethers for Children (LATCH) Your vehicle has the LATCH system. The LATCH system holds a child restraint during driving or in a crash. This system is designed to make installation of a child restraint easier. The LATCH system uses anchors in the vehicle and attachments on the child restraint that are made for use with the LATCH system Make sure that a LATCH-compatible child restraint...
Page 50 Lower Anchors Lower anchors (A) are metal bars built into the vehicle. There are two lower anchors for each LATCH seating position that will accommodate a child restraint with lower attachments (B). 1-44 Top Tether Anchor A top tether (A, C) anchors the top of the child restraint to the vehicle.
Page 51 Your child restraint may have a single tether (A) or a dual tether (C). Either will have a single attachment (B) to secure the top tether to the anchor. Some top tether-equipped child restraints are designed for use with or without the top tether being attached. Others require the top tether always to be attached.
Page 52 Seating positions with top tether anchors. Third Row Seats — SUV For SUV models, there are exposed metal anchors for the second row center and passenger side seating positions. For SUT models, there are exposed metal anchor for the second row center seating position. For SUV models, the top tether anchors are located at the bottom rear of the seat cushion for each position in the second row.
Page 53 Second Row Seats — SUT For SUV models with third row seating, the top tether anchor is located at the bottom rear of the seat cushion for the seating position in the third row. Third Row Seat — SUV Do not secure a child restraint in the right front passenger’s position, or in the second row outboard positions of a SUT model, if a national or local law requires that the top tether be attached, or if the...
Page 54: Securing A Child Restraint Designed For The Latch System
Securing a Child Restraint Designed for the LATCH System CAUTION: If a LATCH-type child restraint is not attached to anchors, the restraint will not be able to protect the child correctly. In a crash, the child could be seriously injured or killed. Make sure that a LATCH-type child restraint is properly installed using the anchors, or use the vehicle’s safety belts to secure the restraint, following the...
Page 55 Second Row Center Position — SUT 1. If the child restraint manufacturer recommends that the top tether be attached, attach the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 1.1.
Page 56 3. Tighten the top tether. CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked.
Page 57 2. If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 2.1. Find the top tether anchor. 2.2.
Page 58: Securing A Child Restraint In A Rear Seat Position
Securing a Child Restraint in a Rear Seat Position If your child restraint is equipped with the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-43. If your vehicle is an SUT, there are no top tether anchors in the 2nd row outside seating positions.
Page 59 4. Pull the rest of the shoulder belt all the way out of 5. To tighten the belt, push down on the child restraint, the retractor to set the lock. pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor.
Page 60: Securing A Child Restraint In The Right Front Seat Position
6. If your child restraint manufacturer recommends using a top tether, and the position you are using has a top tether anchor, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and see Lower Anchors and Tethers for Children (LATCH) on page 1-43.
Page 61 Never put a rear-facing child restraint in the right front passenger’s seat unless the airbag is off. Here is why: CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inﬂates. This is because the back of the rear-facing child restraint would be very close to the inﬂating airbag.
Page 62 You will be using a lap-shoulder belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say. 1.
Page 63 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor.
Page 64: Airbag System
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. If you had turned the airbag off with the switch, remember to be sure to use the airbag off switch to turn on the right front passenger’s airbag when you remove the child restraint from the vehicle unless the person...
Page 65 Here are the most important things to know about the airbag system: CAUTION: You can be severely injured or killed in a crash if you are not wearing your safety belt — even if you have airbags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it.
Page 66: Where Are The Airbags
CAUTION: Anyone who is up against, or very close to, any airbag when it inﬂates can be seriously injured or killed. Airbags 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 airbag system is designed for them.
Page 67 The right front passenger’s airbag is in the instrument panel on the passenger’s side. CAUTION: If something is between an occupant and an airbag, the bag might not inﬂate properly or it might force the object into that person causing severe injury or even death.
Page 68: When Should An Airbag Inﬂate
When Should an Airbag Inﬂate? The driver’s and right front passenger’s frontal airbags are designed to inﬂate in moderate to severe frontal or near-frontal crashes. But they are designed to inﬂate only if the impact exceeds a predetermined deployment threshold. Deployment thresholds take into account a variety of desired deployment and non-deployment events and are used to predict how severe a crash is likely to be in time for the airbags to inﬂate and help...
Page 69: What Makes An Airbag Inﬂate
In any particular crash, no one can say whether an airbag should have inﬂated simply because of the damage to a vehicle or because of what the repair costs were. Inﬂation is determined by what the vehicle hits, the angle of the impact, and how quickly the vehicle slows down.
Page 70 Airbag inﬂation does not prevent the driver from seeing out of the windshield or being able to steer the vehicle, nor does it stop people from leaving the vehicle. CAUTION: When an airbag inﬂates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble.
Page 71: Airbag Off Switch
Airbag Off Switch Your vehicle has a switch on the instrument panel that you can use to turn off the right front passenger’s airbag. United States This switch should only be turned to the off position if the person in the right front passenger’s position is a member of a passenger risk group identiﬁed by the national government as follows: Infant.
Page 72 Medical Condition. A passenger has a medical condition which, according to his or her physician: • causes the passenger airbag to pose a special risk for the passenger; and • makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash.
Page 73 CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inﬂate even though the switch is off. If this ever happens, do not let anyone whom the national government has identiﬁed as a member of a passenger airbag risk group sit in...
Page 74: Servicing Your Airbag-Equipped Vehicle
Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. You do not want the system to inﬂate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system.
Page 75: Adding Equipment To Your Airbag-Equipped Vehicle
Adding Equipment to Your Airbag-Equipped Vehicle Is there anything I might add to the front of the vehicle that could keep the airbags from working properly? Yes. If you add things that change your vehicle’s frame, bumper system, front end sheet metal or height, they may keep the airbag system from working properly.
Page 76: Replacing Restraint System Parts After A Crash
Replacing Restraint System Parts After a Crash CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.
Page 77: Features And Controls
Section 2 Keys ...2-3 Remote Keyless Entry System ...2-4 Remote Keyless Entry System Operation ...2-5 Doors and Locks ...2-8 Door Locks ...2-8 Power Door Locks ...2-9 Delayed Locking ...2-9 Programmable Automatic Door Locks ...2-10 Rear Door Security Locks ...2-10 Lockout Protection ...2-10 Liftgate (SUV) ...2-11 ®...
Page 78 Section 2 ® OnStar System ...2-48 Universal Home Remote System ...2-50 Universal Home Remote System Operation ...2-50 Storage Areas ...2-54 Glove Box ...2-54 Center Overhead Console ...2-54 Center Console Storage Area ...2-54 Luggage Carrier ...2-54 Features and Controls Rear Seat Armrest ...2-58 Cargo Tie Downs (SUT) ...2-58 All-Weather Cargo Area ...2-58 Tonneau Cover (SUT) ...2-60...
Page 79: Keys
Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed.
Page 80: Remote Keyless Entry System
Your vehicle has one double-sided key for the ignition and all door locks. If you ever lose your keys, your dealer will be able to assist you with obtaining replacements. In an emergency contact roadside assistance. See Roadside Assistance Program on page 7-6. If you ever lock your keys in your vehicle, you may be able to have your doors unlocked automatically with the ®...
Page 81: Remote Keyless Entry System Operation
At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: •...
Page 82: Battery Replacement
(Lock): Press this button once to lock all of the doors. Pressing lock again within three seconds may cause the horn to chirp for lock conﬁrmation. You can choose different feedback options for each press of the lock button. See “Lock Feedback” and “Unlock Feedback”...
Page 83 To replace the battery in the keyless entry transmitter, do the following: 1. Insert a thin object, such as a coin, in the slot between the covers of the transmitter housing near the key ring hole. Remove the bottom by twisting the coin. 2.
Page 84: Doors And Locks
Doors and Locks Door Locks CAUTION: Unlocked doors can be dangerous. • Passengers — especially children — can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked.
Page 85: Power Door Locks
Power Door Locks The power door lock switches are located on the driver’s and front passenger’s armrests. (Lock): Remove the ignition key and press the lock symbol to lock all of the doors. If the delayed locking feature is on, the doors will not lock until ﬁve seconds after the last door is closed.
Page 86: Programmable Automatic Door Locks
Programmable Automatic Door Locks Your vehicle is equipped with an automatic lock/unlock feature which enables you to program your vehicle’s power door locks. You can program this feature through the Driver Information Center (DIC). See DIC Vehicle Customization on page 3-55 for more information on DIC programming.
Page 87: Liftgate (Suv)
Liftgate (SUV) CAUTION: It can be dangerous to drive with the liftgate open because carbon monoxide (CO) gas can come into your vehicle. You can not see or smell CO. It can cause unconsciousness and even death. If you must drive with the liftgate open or if electrical wiring or other cable connections must pass through the seal between the body and the liftgate:...
Page 88: (Sut)
® Midgate (SUT) CAUTION: It can be dangerous to drive with the cargo area covered and the tailgate and the midgate open because carbon monoxide (CO) gas can come into your vehicle. You can not see or smell CO. It can cause unconsciousness and even death.
Page 89 3. Press either one of the two power midgate ® release buttons. The midgate forward from its closed position. The latch release buttons operate while the ignition is in RUN, ACCESSORY, in RAP mode, or up to ten minutes after removing the key. If necessary, press the global express-down button to reactivate the release buttons for an additional ten minutes.
Page 90: Tailgate/Spare Tire Carrier
Tailgate/Spare Tire Carrier Opening the Spare Tire Carrier To open the spare tire carrier, do the following: 1. Press the button on the pin (B), which is attached to the cable (A), to remove the pin from the latch nut (C). 2-14 2.
Page 91: Opening The Tailgate
Opening the Tailgate SUT Model Spare Tire Carrier shown, SUV Model similar Lift the release handle while pulling the tailgate 3. Swing the spare tire carrier to the side. toward you. 2-15...
Page 92 Closing the Spare Tire Carrier To close the spare tire carrier, do the following: 1. Swing the tailgate up until it latches ﬁrmly into place. CAUTION: The spare tire carrier must be secured so that it does not strike and injure someone. Always close it into the latch forcefully.
Page 93: Windows
Windows CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather.
Page 94: Power Windows
Power Windows A power window switch is located on the armrest of each side door. The switches operate while the ignition is in RUN or ACCESSORY or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 2-25. The driver’s door also has a switch for each of the passenger’s windows.
Page 95 Global Window Feature The global window up and express-down buttons are located on the driver’s door. This feature allows all side windows and midgate window, if equipped, to be opened or closed at the same time. (Window Express-Down): Press the express-down button to lower all side windows and midgate window, if equipped, without stopping.
Page 96 Midgate Window If your vehicle has a midgate, the switch to operate the window is located on the instrument panel to the left of the steering wheel. See Instrument Panel Overview on page 3-4. (Midgate Window): Press the bottom of the switch to express-down the window.
Page 97: Sun Visors
To Exit Error/Jog Mode 1. Ensure normal midgate window operating conditions have begun. 2. Press and hold the midgate window down switch approximately one second to start window express-down. 3. Release the window down switch and allow the window to fully open. Do not use any window switches once window movement has started.
Page 98: Testing The Alarm
3. Close all doors. The security light should go off after about 30 seconds. The alarm is not armed until the security light goes off. If the delayed locking feature is turned on, the theft-deterrent system will not start the arming process until the last door is closed and the delay timer has expired.
Page 99: Passlock
While the alarm is set, the power door unlock switch is not operational. If the alarm does not sound when it should but the headlamps ﬂash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Instrument Panel Fuse Block on page 5-116 and Underhood Fuse Block on page 5-119.
Page 100: Starting And Operating Your Vehicle
Starting and Operating Your Vehicle New Vehicle Break-In Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: • Keep your speed at 55 mph (88 km/h) or less for the ﬁrst 500 miles (805 km).
Page 101: Retained Accessory Power (Rap)
Notice: Using a tool to force the key from the ignition switch could cause damage or break the key. Use the correct key and turn the key only with your hand. Make sure the key is all the way in. If it is, turn the steering wheel left and right while you turn the key hard.
Page 102: To Use The Engine Coolant Heater
2. If it does not start within 10 seconds, push the accelerator pedal all the way to the ﬂoor, while you hold the ignition key in START. When the engine starts, let go of the key and let up on the accelerator pedal.
Page 103: Automatic Transmission Operation
3. Plug it into a normal, grounded 110-volt AC outlet. CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a ﬁre. You could be seriously injured.
Page 104 PARK (P): This position locks your drive wheels. It is the best position to use when you start your engine because your vehicle cannot move easily. CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set.
Page 105 CAUTION: Shifting into a drive gear while your engine is 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 objects. Do not shift into a drive gear while your engine is running at high speed.
Page 106: Tow/Haul Mode
Notice: Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place. On cold days, approximately 32°F (0°C) or colder, your transmission is designed to shift differently until the engine reaches normal operating temperature.
Page 107 The transfer case is a part of the Full-Time Four-Wheel Drive system and allows the following four different modes of operation: (Full-Time Four-Wheel Drive): This setting is used for driving in most street and highway situations. You can also use this setting for light or variable off-road conditions.
Page 108 Indicator lights in the buttons show which mode you are in. The indicator lights will come on brieﬂy when you turn on the ignition and one will stay on. If the lights do not come on, you should take your vehicle to your dealer for service.
Page 109: Shifting Into Neutral
Shifting Out of Four-Wheel Low Lock To shift from Four-Wheel-Low Lock to Four-Wheel High or Four-Wheel-High Lock, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of Four-Wheel-Low Lock is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Page 110: Parking Brake
Shifting Out of NEUTRAL To shift the transfer case out of NEUTRAL, do the following: 1. Set the parking brake and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3.
Page 111: Shifting Into Park (P)
If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving.
Page 112: Leaving Your Vehicle With The Engine Running
Leaving Your Vehicle With the Engine Running CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch ﬁre.
Page 113: Parking Over Things That Burn
Parking Over Things That Burn CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn. Engine Exhaust CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell.
Page 114: Running The Engine While Parked
Running the Engine While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle.
Page 115: Mirrors
CAUTION: Full-time four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if your shift lever is in PARK (P). So, be sure the transfer case is in a drive gear — not in NEUTRAL. Always set your parking brake.
Page 116: Compass Calibration
Compass Operation Press the on/off button once to turn the compass on or off. There is a compass display in the window in the upper right corner of the mirror face. The compass displays a maximum of two characters. For example, “NE” is displayed for north-east.
Page 117: Automatic Dimming Mirror Operation
Automatic Dimming Rearview Mirror ® with OnStar , Compass and Temperature Display ® You may have OnStar as a feature on this mirror. For ® information on the OnStar system, see OnStar System on page 2-48 or consult the OnStar The automatic dimming mirror dims to the proper level to minimize glare from lights behind you after dark.
Page 118 Compass Calibration The compass may need calibration if one of the following occurs: • If CAL is displayed while driving in the vehicle. • After about ﬁve seconds, the display does not show a compass heading (N for North, for example), there may be a strong magnetic ﬁeld interfering with the compass.
Page 119: Cleaning The Mirror
To adjust for compass variance, do the following: 1. Find your current location and determine the correct zone number from the zone map. 2. Press and hold the on/off button for approximately six seconds until ZONE appears in the display. Then release the button.
Page 120 Mirror Operation When turned on, this mirror automatically dims to the proper level to minimize glare from any headlamps behind you after dark. (On/Off): This is the on/off button for the automatic dimming feature and compass. Press the far left button, located below the mirror face, for up to three seconds to turn the feature on and off.
Page 121: Outside Power Mirrors
To adjust for compass variance, do the following: 1. Find your current location and variance zone number on the map. 2. Press and hold the on/off button for six seconds. Release the button when ZONE is displayed. The number shown is the current zone number. 3.
Page 122: Power Folding Mirrors
Power Folding Mirrors To fold or unfold the mirrors, move the selector switch, located above the mirror control, to the middle position. The mirror control will illuminate. Press the right or left side of the mirror control to fold or unfold the mirrors.
Page 123: Outside Heated Mirrors
Outside Heated Mirrors If the vehicle has heated mirrors, the button to turn this function on or off is located on the climate control panel. Press this button to warm the driver’s and passenger’s outside rearview mirrors to help clear them of ice, snow, and condensation.
Page 124: Onstar System
® OnStar System ® OnStar uses global positioning system (GPS) satellite technology, wireless communications, and live advisors to provide you with a wide range of safety, security, information, and convenience services. If your airbags deploy, the system is designed to make an automatic call ®...
Page 125: Steering Wheel Controls
Directions and Connections • All Safe and Sound Plan Services • Driving Directions • RideAssist • Information and Convenience Services ® OnStar Personal Calling ® As an OnStar subscriber, the Personal Calling capability allows you to make hands-free calls using a wireless system that is integrated into the vehicle.
Page 126: Universal Home Remote System
Universal Home Remote System The Universal Home Remote System, a combined universal transmitter and receiver, provides a way to replace up to three hand-held transmitters used to activate devices such as gate operators, garage door openers, entry door locks, security systems, and home lighting.
Page 127: Programming Universal Home Remote
Keep the original hand-held transmitter for use in other vehicles as well as for future Universal Home Remote programming. It is also recommended that upon the sale of the vehicle, the programmed Universal Home Remote buttons should be erased for security purposes. See “Erasing Universal Home Remote Buttons”...
Page 128: Gate Operator And Canadian Programming
6. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the “Learn” or “Smart” button. This can usually be found where the hanging antenna wire is attached to the motor-head unit. 7. Firmly press and release the “Learn” or “Smart” button.
Page 129: Erasing Universal Home Remote Buttons
Erasing Universal Home Remote Buttons To erase programming from the three Universal Home Remote buttons do the following: 1. Press and hold down the two outside buttons until the indicator light begins to ﬂash, after 20 seconds. Do not hold the two outside buttons for longer than 30 seconds.
Page 130: Storage Areas
Storage Areas Glove Box Open the glove box by pulling the bottom of the handle upward. Center Overhead Console Your vehicle is equipped with either a short or long overhead console. To open a door on the console, push on the rear edge of the door and let it swing open.
Page 131 Adjusting the Crossrails Adjust the crossrails to ﬁt your load by doing the following: 1. Loosen the lock knobs on the crossrail supports by turning the knobs counterclockwise. Only loosen them enough to allow the crossrails to slide easily. 2. Slide the crossrails to the desired position, being sure to align the lines in the side rails with the arrows on the crossrail supports.
Page 132 If your vehicle has the OnStar and navigation system, it will have a crossrail stop tab placed in the siderail in the location labeled OnSTAR STOP. This tab prevents you from moving the crossrails and cargo too close to the OnStar antenna, which could cause the system to function improperly or not at all.
Page 133 To use the crossrail channels, do the following: 1. Use the included key to unlock the crossrail end cap by turning it counterclockwise. If you ever lose a key, your dealer will be able to help you obtain a replacement. 2.
Page 134: Rear Seat Armrest
Rear Seat Armrest Your vehicle is equipped with a rear armrest/cupholder. To open it, pull up and then out on the tab, located at the top center of the armrest, and pull the armrest down. Cargo Tie Downs (SUT) There are four oval shaped openings (A) in the cargo bed that allow access to four tie downs.
Page 135: Cargo Area Floor Drains
Removal and Cleaning To ensure that the water management system performs properly, be sure that the midgate, tailgate and cover system are fully closed and that each element of the water management system is clean and not blocked with debris. Follow the instruction given next in this section for the proper procedures on cleaning each item of the water management system.
Page 136: Tonneau Cover (Sut)
Tonneau Cover (SUT) CAUTION: If you remove the tonneau cover, do not store it in the vehicle without securing it to the vehicle. An improperly stored tonneau cover could be thrown about the vehicle during a collision or sudden maneuver. You or others could be injured.
Page 137: Sunroof
You will be able to open the cover by turning the cover release latch in a clockwise direction, which will allow you to lift the cover with the assistance of the struts. Sunroof The vehicle may have a power sliding sunroof. The ignition must be on or in the accessory position, or Retained Accessory...
Page 138: Sunshade Operation
Express-Open/Close Sunroof The sunroof has a feature which allows the sunroof panel to be opened or closed without continuously pressing the switch. The express-open can be stopped at any time by pushing the front of the switch a second time. The sunroof has four positions: •...
Page 139: Vehicle Personalization
Vehicle Personalization In addition to the following features, your vehicle may also have features that can be programmed through the Driver Information Center (DIC). See DIC Vehicle Customization on page 3-55 for more information. Memory Seat If your vehicle has this feature, the controls for the memory function are located on the...
Page 140: Easy Exit Seat
Easy Exit Seat The controls for this memory function are located on the driver’s door. (Easy Exit Seat): This button is used to program and recall the desired driver’s seat position when exiting or entering the vehicle. The seat position can be saved for up to two drivers.
Page 141 Section 3 Instrument Panel Overview ...3-4 Hazard Warning Flashers ...3-6 Other Warning Devices ...3-6 Horn ...3-6 Tilt Wheel ...3-6 Turn Signal/Multifunction Lever ...3-7 Turn and Lane-Change Signals ...3-7 Headlamp High/Low-Beam Changer ...3-8 Flash-to-Pass ...3-8 Windshield Wipers ...3-9 Windshield Washer ...3-9 Rear Window Wiper/Washer (SUV) ...3-10 Cruise Control ...3-11 Exterior Lamps ...3-14...
Page 142 Section 3 Driver Information Center (DIC) ...3-45 DIC Operation and Displays ...3-45 DIC Warnings and Messages ...3-48 DIC Vehicle Customization ...3-55 Audio System(s) ...3-61 Setting the Time ...3-62 Radio with Cassette and CD ...3-63 Radio with Six-Disc CD ...3-76 Navigation/Radio System ...3-88 Rear Seat Entertainment System ...3-88 Instrument Panel Rear Seat Audio (RSA) ...3-108...
Page 143 NOTES...
Page 144: Instrument Panel Overview
Instrument Panel Overview...
Page 145 The main components of your instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-28. B. Exterior Lamps Control. See Exterior Lamps on page 3-14. C. Heated Windshield Washer Control (If Equipped). See Windshield Washer on page 3-9. ®...
Page 146: Hazard Warning Flashers
Hazard Warning Flashers Your hazard warning ﬂashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will ﬂash on and off. The hazard warning ﬂasher button is located on top of the steering column.
Page 147: Turn Signal/Multifunction Lever
Turn Signal/Multifunction Lever The lever on the left side of the steering column includes the following: • Turn and Lane Change Signals. Turn and Lane-Change Signals on page 3-7. • Headlamp High/Low-Beam Changer. Headlamp High/Low-Beam Changer on page 3-8. • Flash-to-Pass Feature.
Page 148: Turn Signal On Chime
An arrow on the instrument panel cluster will ﬂash in the direction of the turn or lane change. As you signal a turn or a lane change, if the arrows ﬂash more quickly than normal, a signal bulb may be burned out and other drivers won’t see your turn signal.
Page 149: Windshield Wipers
Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. (Mist): For a single wiping cycle, turn the band to mist. Hold it there until the wipers start. Then let go. The wipers will stop after one wipe. If you want more wipes, hold the band on mist longer.
Page 150: Rear Window Wiper/Washer (Suv)
To activate Automatic mode for de-icing, press the heated washer switch. The indicator light starts to ﬂash at a one second rate. Once the washer ﬂuid is heated, approximately 25 seconds, it is sprayed on the windshield. This cycle will repeat four times (approximately every six seconds) and then the unit will return to Standby mode.
Page 151: Cruise Control
Cruise Control turns the system off. (On): This position activates the system. + (Resume/Accelerate): Push the lever to this symbol to make the vehicle accelerate or resume to a previously set speed. (Set): Press this button to set the speed. With cruise control, you can maintain a speed of about (Off): This position 25 mph (40 km/h) or more without keeping your foot...
Page 152: Setting Cruise Control
Setting Cruise Control CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.
Page 153 Reducing Speed While Using Cruise Control • Press in the button at the end of the lever until you reach the lower speed you want, then release it. • To slow down in very small amounts, brieﬂy press the set button. Each time you do this, you’ll go about 1 mph (1.6 km/h) slower.
Page 154: Exterior Lamps
Exterior Lamps The control on the driver’s side of your instrument panel operates the exterior lamps. The exterior lamp control has four positions: (Off): Turn the knob to this position to turn off all exterior lamps including the DRL. This control will spring back to AUTO when released.
Page 155: Headlamps On Reminder
(Parking Lamps): Turn the control to this position to turn on the parking lamps, together with the following: • Sidemarker Lamps • Taillamps • License Plate Lamps • Roof Marker Lamps • Instrument Panel Lights (Headlamps): Turn the control to this position to turn on the headlamps, together with the previously listed lamps and lights.
Page 156: Automatic Headlamp System
When the DRL are on, only your DRL lamps will be on. The taillamps, sidemarker and other lamps won’t be on. The instrument panel won’t be lit up either. When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps. As with any vehicle, you should turn on the regular headlamp system when you need it.
Page 157: Off-Road Lamps
Off-Road Lamps Notice: If you drive your vehicle through an automatic car wash that does not have enough clearance for any roof-mounted accessories (such as off-road lamps or a roof basket) on your vehicle, you can damage your vehicle. To avoid damaging your vehicle in a car wash, remove any roof-mounted accessories if you can, and do not use an automatic car wash while roof-mounted...
Page 158: Dome Lamps
Dome Lamps The dome lamps will come on when you open a door or the midgate, if equipped, and will turn off when all doors or midgate are closed. You can also turn the dome lamps on by turning the thumbwheel, located next to the exterior lamp control, all the way up.
Page 159 To turn off the rear vision camera system, do the following: 1. Place the vehicle shift lever in (P) PARK. 2. Turn the ignition key to the ACCESSORY position. 3. Press the right mirror button brieﬂy; the right green light indicator will turn off. The rear camera vision display is now disabled.
Page 160: Area Displayed On Screen
Area Displayed On Screen The image is provided by the camera located on the rear bumper. The camera uses a special lens. The distance of the image that appears on the screen differs from the actual distance. The area displayed by the camera is limited. The camera does not display objects which are close to either corner of the bumper or under the bumper.
Page 161: Accessory Power Outlet(S)
When the System Does Not Seem To Work Properly The rear vision camera system may not work properly or display a clear image in the following situations: • In the dark. • When the sun or the beam of headlights is shining directly into the camera lens.
Page 162: Ashtray(S) And Cigarette Lighter
Ashtray(s) and Cigarette Lighter If your vehicle has an ashtray, it is removable and ﬁts into the front cupholder. Pull up on the ashtray door to open it. Notice: If you put papers, pins, or other ﬂammable items in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage your vehicle.
Page 163: Automatic Operation
Driver’s Side Temperature Knob The driver’s side knob is used to adjust the temperature of the air coming through the system on the driver’s side. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always ﬂow through the system as the vehicle is moving forward unless it is set to recirculation mode.
Page 164 Use the steps below to place the entire system in automatic mode: 1. Press the AUTO button. When AUTO is selected, the display will change to show the current driver’s set temperature, delivery mode and fan speed. Press the AUTO button again within ﬁve seconds to display the passenger’s set temperature.
Page 165: Manual Operation
Manual Operation You may manually adjust the air delivery mode or fan speed. (Fan): The switch with the fan symbol allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed.
Page 166: Air Conditioning
(Off): Press this button to turn off the entire climate control system. Outside air will still enter the vehicle, and will be directed to the ﬂoor. This direction can be changed by pressing the mode button. The temperature can also be adjusted using either temperature knob.
Page 167: Defogging And Defrosting
On hot days, open the windows long enough to let hot inside air escape. This reduces the time it takes for your vehicle to cool down. Then keep your windows closed for the air conditioner to work its best. On cool, but sunny days while using manual operation of the automatic system, use bi-level to deliver warm air to the ﬂoor and cooler air to the instrument panel outlets.
Page 168: Outlet Adjustment
The rear window defogger will turn off about 10 minutes after the button is pressed. If you need additional warming time, press the button again. If your vehicle is equipped with heated mirrors this button will activate them. Notice: Do not use a razor blade or sharp object to clear the inside rear window.
Page 169: Warning Lights, Gages, And Indicators
Warning Lights, Gages, and Indicators This part describes the warning lights and gages on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement.
Page 170: Instrument Panel Cluster
Instrument Panel Cluster United States version shown, Canada similar Your instrument cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have and many other things you will need to know to drive safely and economically.
Page 171: Speedometer And Odometer
Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your vehicle’s odometer works together with the driver information center. You can set a Trip A and Trip B odometer. See “Trip Information” under DIC Operation and Displays on page 3-45.
Page 172: Airbag Readiness Light
Airbag Readiness Light There is an airbag readiness light on the instrument panel, which shows the airbag symbol. The system checks the airbag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensors, the airbag modules, the wiring and the crash sensing and diagnostic module.
Page 173 United States CAUTION: If the right front passenger’s airbag is turned off for a person who is not in a risk group identiﬁed by the national government, that person will not have the extra protection of an airbag. In a crash, the airbag will not be able to inﬂate and help protect the person sitting there.
Page 174: Charging System Light
Charging System Light The charging system light will come on brieﬂy when you turn on the ignition, but the engine is not running, as a check to show you it is working. It should go out once the engine is running. If it stays on, or comes on while you are driving, you may have a problem with the charging system.
Page 175: Brake System Warning Light
You can only drive for a short time with the reading in either warning zone. If you must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible.
Page 176: Anti-Lock Brake System Warning Light
Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That’s normal. If the light doesn’t come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If the light stays on, or comes on when you’re driving, your vehicle needs service.
Page 177: Engine Coolant Temperature Gage
Engine Coolant Temperature Gage United States This gage shows the engine coolant temperature. It also provides an indicator of how hard your vehicle is working. During a majority of the operation, the gage will read 210°F (100°C) or less. If you are pulling a load or going up hills, it is normal for the temperature to ﬂuctuate and approach the 250°F (122°C) mark.
Page 178 If the transmission ﬂuid reaches temperatures of approximately 275°F (135°C) or greater, the DIC will display a TRANS HOT IDLE ENGINE warning message and a chime will sound. Pull the vehicle off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 260°F (127°C).
Page 179: Malfunction Indicator Lamp
Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition, and emission control systems. This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment.
Page 180: If The Light Is Flashing
If the Light is Flashing The following may prevent more serious damage to your vehicle: • Reducing vehicle speed • Avoiding hard accelerations • Avoiding steep uphill grades • If you are towing a trailer, reduce the amount of cargo being hauled as soon as it is possible If the light stops ﬂashing and remains on steady, see “If the Light Is On Steady”...
Page 181: Emissions Inspection And Maintenance Programs
Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the check engine light is on or not working properly.
Page 182: Security Light
A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. See Engine Oil on page 5-14. CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches ﬁre.
Page 183: Cruise Control Light
Cruise Control Light The cruise light comes on whenever you set your cruise control. See “Cruise Control” under Turn Signal/Multifunction Lever on page 3-7. Highbeam On Light This light will come on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 3-8. Tow/Haul Mode Light This light is displayed when the tow/haul mode...
Page 184: Fuel Gage
Fuel Gage United States When the ignition is on, the fuel gage tells you about how much fuel you have left in your tank. The gage will ﬁrst indicate empty before you are out of fuel, and you should get more fuel as soon as possible. 3-44 Here are some situations you may experience with your fuel gage.
Page 185: Driver Information Center (Dic)
Driver Information Center (DIC) The Driver Information Center (DIC) display is located on the instrument panel cluster, below the speedometer. The DIC buttons are located on the steering wheel. The DIC can display information such as the trip odometer, fuel economy, customization features and warning/status messages.
Page 186: Trip Information Button
Trip Information Button (Trip Information): Press the trip information button to scroll through the ODOMETER, TRIP A, TRIP B, TIMER, and ENGINE HOURS. Odometer: Press the trip information button until ODOMETER appears on the display. This mode shows the total distance the vehicle has been driven in either miles or kilometers.
Page 187: Fuel Information Button
Fuel Information Button (Fuel Information): Press the fuel information button to scroll through the range, fuel used, average fuel economy, and the engine oil life system. Fuel Range: Press the fuel information button until RANGE appears on the display. This mode shows the remaining distance you can drive without refueling.
Page 188: Select Button
Select Button (Select): Press the select button to reset certain DIC functions and set your customization settings. For example, this button will reset the trip odometers and enables you to scroll through and select the language in which the DIC information will appear. DIC Warnings and Messages Warning messages are displayed on the Driver Information Center (DIC) to notify the driver that the...
Page 189: Check Washer Fluid
CHARGING SYSTEM FAILURE On some vehicles, if there is a problem with the generator and battery charging system, this message will appear on the DIC, a chime will sound and the charging system light on the instrument panel cluster will come on. See Charging System Light on page 3-34 and Voltmeter Gage on page 3-34 for more information.
Page 190: Keyfob X Battery Low
ENGINE COOLANT HOT If the cooling system temperature gets hot, this message will appear in the DIC. Turn off the air conditioning. If the message is still on, or if the engine coolant temperature gage continues to rise, pull the vehicle over when it is safe to do so.
Page 191: Reduced Engine Power
OIL LIFE RESET This message will appear on the display for about 10 seconds after resetting the change engine oil message. See Engine Oil on page 5-14 and “Engine Oil Life System” under DIC Operation and Displays on page 3-45 for more information. OIL PRESSURE LOW If low oil pressure levels occur, this message will be displayed on the DIC and a chime will sound.
Page 192: Right Rear Door Ajar
REPLACE LIFTGATE FUSE (SUV) This message will be displayed if the liftgate lock malfunctions and/or the liftgate fuse blows. For more information on fuses, see Instrument Panel Fuse Block on page 5-116 and Underhood Fuse Block on page 5-119. If the message returns after replacing the fuse, see your dealer for service.
Page 193: Service Air Suspension
SERVICE AIR SUSPENSION If a problem occurs with the suspension system, this message will appear on the DIC. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on the DIC display.
Page 194: Transmission Hot
TRANS (Transmission) HOT IDLE ENGINE Notice: If you drive your vehicle while the transmission ﬂuid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered by your warranty.
Page 195: Turn Signal On
If the vehicle has the Tow/Haul mode, use this feature if the transmission is operating at higher temperatures and/or the following situations exist, which can cause the transmission to operate at higher temperatures: • Towing a trailer • Hot outside air temperatures •...
Page 196: Unlock Doors
Lock Doors Press the customization button until LOCK DOORS appears in the display. To select your preference for automatic locking, press the select button while LOCK DOORS is displayed on the DIC. Pressing the select button will scroll through the following choices: LOCK DOORS: IN GEAR (default): The doors will lock when the vehicle is shifted out of PARK (P).
Page 197: Unlock Feedback
DOOR LOCK DELAY: ON: The doors will not lock until ﬁve seconds after the last door or the liftgate is closed. You will hear three chimes to signal that the delayed locking feature is in use. You can temporarily override delayed locking by pressing the lock button on the door or the remote keyless entry transmitter a second time.
Page 198: Headlamp Delay
UNLOCK FEEDBACK: BOTH: The parking lamps will ﬂash each time you press the button with the unlock symbol on the remote keyless entry transmitter and the horn will chirp the second time you press the unlock button. UNLOCK FEEDBACK: OFF: There wil be no feedback when unlocking the vehicle.
Page 199: Alarm Warning
Easy Exit Seat Press the customization button until EASY EXIT SEAT appears in the display. To select your preference for seat position exit, press the select button while EASY EXIT SEAT is displayed on the DIC. Pressing the select button will scroll through the following choices: EASY EXIT SEAT: OFF (default): No seat exit recall will occur.
Page 200: Display Units
ALARM WARNING: HORN: The horn will chirp when the alarm is active. ALARM WARNING: LAMPS: The headlamps will ﬂash when the alarm is active. Choose one of the available options and press the customization button while your choice is displayed on the DIC to select it and move on to the next feature.
Page 201: Audio System(S)
If you choose English, all information will be displayed in English units. For example, distance in miles and fuel economy in miles per gallon. If you choose metric, all information will be displayed in metric units. For example, distance in kilometers and fuel economy in liters per 100 kilometers.
Page 202: Setting The Time
While your vehicle is parked: • Familiarize yourself with all of its controls. • Familiarize yourself with its operation. • Set up your audio system by presetting your favorite radio stations, setting the tone, and adjusting the speakers. Then, when driving conditions permit, you can tune to your favorite radio stations using the presets and steering wheel controls (if equipped).
Page 203: Radio With Cassette And Cd
Radio with Cassette and CD Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: •...
Page 204: Playing The Radio
Playing the Radio PWR (Power): Press this knob to turn the system on and off. (Volume): Turn this knob to increase or to decrease the volume. INFO (Information): When the ignition is off, press this knob to display the time. For RDS, press the INFO knob to change what appears on the display while using RDS.
Page 205: Setting Preset Stations
To scan preset stations, press and hold either the SCAN or the TYPE arrows for more than four seconds. PSCN will appear on the display and you will hear a double beep. The radio will go to a preset station, play for a few seconds, then go on to the next preset station.
Page 206: Rds And Xm
AUTO EQ (Automatic Equalization): Press this button to select customized equalization settings designed for custom or talk. The radio will save separate AUTO EQ settings for each preset and source. Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display.
Page 207: Setting Preset Ptys (Rds Only)
SCAN: Scan the stations within a PTY by performing the following: 1. Press the TYPE button to activate program type select mode. TYPE and the last selected PTY will appear on the display. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY.
Page 208: Radio Messages
RDS Messages INFO (Information): If the current station has a message, the information symbol will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc. If the entire message is not displayed, parts of the message will appear every three seconds.
Page 209: Xm Radio Messages
Radio Display Message XL (Explicit XL on the radio display, Language Channels) after the channel name, indicates content with explicit language. Updating Updating encryption code No Signal Loss of signal Loading XM Acquiring channel audio (after 4 second delay) CH Off Air Channel not in service CH Unavail Channel no...
Page 210 Radio Display Message No Info Category Name not available No Info No Text/Informational message available Not Found No channel available for the chosen category XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Chk XMRcvr...
Page 211: Playing A Cassette Tape
Playing a Cassette Tape The tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. The longer side with the tape visible should face to the right.
Page 212: Cassette Tape Messages
4 FWD (Forward): Press this pushbutton to quickly advance the tape. The radio will play while the tape advances. Press this pushbutton again to return to playing speed. The station frequency and FWD will appear on the display. Select stations during forward operation by using TUNE and SEEK.
Page 213: Cd Adapter Kits
If the cassette tape is not playing correctly, for any other reason, try a known good cassette. If any error occurs repeatedly or if an error cannot be corrected, contact your GM dealer. If the radio displays an error message, write it down and provide it to your GM dealer when reporting the problem.
Page 214 Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen instead. Notice: If you add any label to a CD, insert more than one CD into the slot at a time, or attempt to play scratched or damaged CDs, you could...
Page 215 © ¨ SCAN : Press and hold either the SCAN or the TYPE arrows for more than two seconds until SCAN appears on the display and you hear a beep. The radio will go to the next track, play for 10 seconds, then go on to the next track.
Page 216: Radio With Six-Disc Cd
Radio with Six-Disc CD Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: • Seek to stations broadcasting the selected type of programming •...
Page 217 Playing the Radio PWR (Power): Push this knob to turn the system on and off. VOLUME: Turn this knob to increase or to decrease the volume. INFO (Information): When the ignition is off, press this knob to display the time. For RDS, press the INFO knob to change what appears on the display while using RDS.
Page 218 To scan preset stations, press and hold either the SCAN or the TYPE arrows for more than four seconds. PSC will appear on the display and you will hear a double beep. The radio will go to a preset station, play for a few seconds, then go on to the next preset station.
Page 219: Adjusting The Speakers (Balance/Fade)
Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and rear speakers, push and release the AUDIO knob until FAD appears on the display.
Page 220 To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service. Setting Preset PTYs (RDS Only) These pushbuttons have factory PTY presets.
Page 221 Radio Display Message XL (Explicit XL on the radio display, Language Channels) after the channel name, indicates content with explicit language. Updating Updating encryption code No Signal Loss of signal Loading XM Acquiring channel audio (after 4 second delay) CH Off Air Channel not in service CH Unavail Channel no...
Page 222 Radio Display Message No Info Category Name not available No Info No Text/Informational message available Not Found No channel available for the chosen category XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Chk XMRcvr...
Page 223 Playing a CD If the ignition or radio is turned off, with a CD in the player, it will stay in the player. When the ignition or radio is turned on, the CD will start playing where it stopped, if it was the last selected audio source. When a CD is inserted, the CD symbol will appear on the CD.
Page 224 To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD button for two seconds. You will hear a beep and the indicator light, located to the right of the slot, will begin to ﬂash and MULTI LOAD # will appear on the display.
Page 225 If the CD is not removed, after 25 seconds, the CD will be automatically pulled back into the player. If CD is pushed back into the player, before the 25 second time period is complete, the player will sense an error and will try to eject the CD several times before stopping.
Page 226: Using Song List Mode
AUTO EQ (Automatic Equalization): Press AUTO EQ to select the equalization setting while playing a CD. The equalization will be stored whenever a CD is played. For more information on AUTO EQ, see “AUTO EQ” listed previously in this section. ©...
Page 227 4. Press and hold the SONG LIST button to save the track into memory. When SONG LIST is pressed, one beep will be heard immediately. After two seconds of continuously pressing the SONG LIST button, two beeps will sound to conﬁrm the track has been saved.
Page 228: Parental Control
CD Messages CHECK CD: If this message appears on the display and/or the CD comes out, it could be for one of the following reasons: • It is very hot. When the temperature returns to normal, the CD should play. •...
Page 229: Before You Drive
Before You Drive The RSE system will play DVD, CD, and MP3 discs. You can also connect an auxiliary device to the RSE system to play games, watch videos, view photos, etc. Notice: Normal operation for the RSE system may be limited under extreme temperatures.
Page 230: Battery Replacement
(Volume): To adjust the volume on the wireless headphones, use the volume control. Notice: Do not store the headphones in heat or direct sunlight. This could damage the headphones and repairs will not be covered by your warranty. Keep the headphones stored in a cool, dry place. If there is a decreased audio signal during CD, MP3, or DVD play, there may be a soft hissing noise through the speakers and/or headphones.
Page 231: Audio Output
Audio Output Audio from the DVD player or auxiliary devices can be heard through the vehicle speakers or the wireless/wired headphones. The FM Modulator control has to be set to one of eight frequencies in order for these devices to be heard through the vehicle’s speakers.
Page 232 To use a video screen, do the following: POWER: Press this button, located on the lower right side of the screen to turn the power on or off. Each video screen can be powered on or off independently. A screen auto power mode feature allows the screen to default to the last power on or off condition that the monitors were in, when the vehicle was last shut off.
Page 233: Dvd Player
AUX (Auxiliary): The monitor-mounted auxiliary input jack is an AV 2 input jack. This auxiliary input jack allows viewing of auxiliary sources such as portable DVD units, game stations, video cameras, etc., on each individual monitor. The sources connected to these inputs cannot be shared between the monitors.
Page 234: Playing A Disc
DVD Player Buttons AV INPUT (Audio/Video Input Jack): The audio/video input jack allows viewing of auxiliary sources such as portable DVD players, game stations, or video cameras, on each monitor individually. POWER: Press this button to turn the DVD player on and off.
Page 235: Remote Control
If a disc is already in the player, make sure that the DVD player is on, then press the PLAY button on the player faceplate or on the remote control to start playing a disc. Some DVDs will not allow fast forwarding or skipping of the copyright information or previews.
Page 236: Remote Control Buttons
Remote Control Buttons (Monitor Control Functions) MONITOR POWER: Press this button to turn the monitor on and off. MENU: Press this button to adjust the basic monitor control functions such as: CONTRAST, BRIGHTNESS, COLOR, TINT, RESET, MODE, and SHARPNESS. DOWN: Press this button to decrease the basic monitor control functions once the monitor MENU button has been pressed and a control function has been selected.
Page 237 Remote Control Buttons (DVD Control Functions) DVD POWER: Press this button to turn the DVD player on and off. ENTER: Press this button to enter a selected function. (Directional Arrows): Press these buttons to move through the DVD menus. The up and down arrows will move through MP3 folders.
Page 238 GOTO: Press this button to access scenes directly by entering the time/title/chapter. DISPLAY: Press this button to switch between display functions of elapsed/remaining time, full information, or off. ZOOM: Press this button to zoom in on video images during play or pause modes. Pressing and releasing this button multiple times will increase the image size in sequence, at 1, 2, or 3 times of normal size, or ZOOM OFF.
Page 239 Numeric Keys: The numbered buttons located on the lower left side of the remote control are numeric digits assigned to menu options. To use the numeric buttons, follow the menu instructions by pressing the number that has been assigned to the option that you prefer.
Page 240: Displaying Jpeg Images
To use the RSE OSD menu when using a CD or an MP3, do the following: 1. Make sure a CD or an MP3 is loaded in the RSE system and that the system is not in auxiliary, then press the SETUP button on the remote control. 2.
Page 241 If both MP3 and JPEG ﬁles are recorded on a disc, the player will offer a choice of which to play ﬁrst. If no choice is made within 10 seconds, the MP3 ﬁles will play automatically. The previous menu can be accessed at any time by pressing TITLE.
Page 242 For the Video setup, select one of the four choices from the display menu: • TV Shape • 4:3 LB • TV System • Auto Audio: The type of audio that is output to the vehicle’s speakers for each type of audio programmed process can be set according to personal preferences.
Page 243 FM Modulator Control SELECT: Press this button on the FM Modulator control to match the frequency selected on the radio. POWER: Press this button to turn the FM Modulator control on or off. The FM Modulator is located on the center console, next to the DVD player.
Page 244 Tips and Troubleshooting Chart Problem Recommended Action Unit does not operate. • • • • • No picture is produced. • Playback does not start. • • • • 3-104 Picture is unclear or noisy. Turn the key to the on position.
Page 245 Problem Recommended Action Discs become hot to the • This is a Normal touch during playback. condition of mobile disc playback. • POWER button on Turn the key to the monitor does not on position. function. No function • Check the vehicle’s or display.
Page 246 Problem Recommended Action The fast forward, fast • reverse, previous, and next functions do not work. Picture color is poor. • Spots or dotted lines/stripes appear. • 3-106 No remote control Some commands that operation or unstable do one thing for operation.
Page 247: Dvd Distortion
Problem Recommended Action Distorted/Interference • DVD audio sound from vehicle radio. • DVD Messages The following errors may be displayed on the video monitor. Bad Disc: This message will be displayed if a disc with an unsupported format is inserted into the DVD player, or if the disc is unreadable.
Page 248: Cleaning The Components
Cleaning the Video Screens The video display screens are made of a specially coated glass and can be scratched or damaged by abrasive products, solvents, or ammonia-based window cleaners. Occasionally take a soft, lint-free, cotton cloth that has been slightly dampened with warm water and wrung out completely.
Page 249: Theft-Deterrent Feature
SRC (Source): Press this button to select a source: radio, cassette tape, or CD. SEEK : When listening to FM1, FM2, AM, or XM1 or XM2 (if equipped), press the up or the down arrow to go to the next or to the previous station and stay there.
Page 250: Audio Steering Wheel Controls
Audio Steering Wheel Controls If your vehicle has this feature, some audio controls can be adjusted at the steering wheel. They include the following: ® (OnStar /Mute): Press this button to interact with the OnStar system. See the OnStar page 2-48 in this manual for more information. PROG (Program): Press this button to play the stations that are programmed on the radio preset pushbuttons.
Page 251: Radio Reception
Radio Reception You may experience frequency interference and static during normal radio reception if items such as cellphone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet. The range for most AM stations is greater than for FM, especially at night.
Page 252 The tape player should be cleaned regularly after every 50 hours of use. The radio may display CLEAN to indicate that the tape player has been used for 50 hours without resetting the tape clean timer. If this message appears on the display, the cassette tape player needs to be cleaned.
Page 253: Care Of Your Cds And Dvds
A non-scrubbing action, wet-type cleaner which uses a cassette with a fabric belt to clean the tape head can be used. This type of cleaning cassette will not eject on its own. A non-scrubbing action cleaner may not clean as thoroughly as the scrubbing type cleaner. The use of a non-scrubbing action, dry-type cleaning cassette is not recommended.
Page 254: Fixed Mast Antenna
Fixed Mast Antenna The ﬁxed mast antenna can withstand most car washes without being damaged. If the mast should ever become slightly bent, straighten it out by hand. If the mast is badly bent, replace it. Check occasionally to make sure the mast is still tightened.
Page 255: Driving Your Vehicle
Section 4 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-3 Control of a Vehicle ...4-5 Braking ...4-6 Anti-Lock Brake System (ABS) ...4-7 Braking in Emergencies ...4-8 Traction Control System (TCS) ...4-9 Locking Rear Axle ...4-10 Steering ...4-11 Off-Road Recovery ...4-13 Passing ...4-13...
Page 256: Your Driving, The Road, And Your Vehicle
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1-14. CAUTION: Defensive driving really means “Be ready for anything.”...
Page 257: Drunken Driving
Drunken Driving Death and injury associated with drinking and driving is a national tragedy. It is the number one contributor to the highway death toll, claiming thousands of victims every year. Alcohol affects four things that anyone needs to drive a vehicle: •...
Page 258 According to the American Medical Association, a 180 lb (82 kg) person who drinks three 12 ounce (355 ml) bottles of beer in an hour will end up with a BAC of about 0.06 percent. The person would reach the same BAC by drinking three 4 ounce (120 ml) glasses of wine or three mixed drinks if each had 1-1/2 ounces (45 ml) of liquors like whiskey, gin, or vodka.
Page 259: Control Of A Vehicle
But the ability to drive is affected well below a BAC of 0.10 percent. Research shows that the driving skills of many people are impaired at a BAC approaching 0.05 percent, and that the effects are worse at night. All drivers are impaired at BAC levels above 0.05 percent.
Page 260: Braking
Braking See Brake System Warning Light on page 3-35. Braking action involves perception time and reaction time. First, you have to decide to push on the brake pedal. That is perception time. Then you have to bring up your foot and do it. That is reaction time. Average reaction time is about three-fourths of a second.
Page 261: Anti-Lock Brake System (Abs)
Anti-Lock Brake System (ABS) Your vehicle has anti-lock brakes. ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on.
Page 262: Using Anti-Lock
The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly.
Page 263: Traction Control System (Tcs)
Traction Control System (TCS) Your vehicle has a Traction Control System (TCS) that limits wheel spin. This is especially useful in slippery road conditions. The system operates only if it senses that any of the wheels are spinning or beginning to lose traction.
Page 264: Locking Rear Axle
If you restart your engine, the system reverts to the standard TCS mode. The traction off light will come on when a Traction Control System or Anti-Lock Brake System problem has been detected and the vehicle needs service. See Traction Off Light on page 3-36. When the traction off light is on, adjust your driving accordingly.
Page 265: Power Steering
You must wait for the light in the button to stop ﬂashing and remain illuminated before the rear axle is locked. Notice: If you try to lock the rear axle while your vehicle is stuck and the tires are spinning, you could damage your vehicle’s drivetrain.
Page 266: Steering In Emergencies
Speed limit signs near curves warn that you should adjust your speed. Of course, the posted speeds are based on good weather and road conditions. Under less favorable conditions you will want to go slower. If you need to reduce your speed as you approach a curve, do it before you enter the curve, while your front wheels are straight ahead.
Page 267: Off-Road Recovery
Off-Road Recovery You may ﬁnd that your right wheels have dropped off the edge of a road onto the shoulder while you are driving. If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavement.
Page 268 • Do not get too close to the vehicle you want to pass while you are awaiting an opportunity. For one thing, following too closely reduces your area of vision, especially if you are following a larger vehicle. Also, you will not have adequate space if the vehicle ahead suddenly slows or stops.
Page 269: Loss Of Control
Loss of Control Let us review what driving experts say about what happens when the three control systems — brakes, steering, and acceleration — do not have enough friction where the tires meet the road to do what the driver has asked. In any emergency, do not give up.
Page 270: Loading Your Vehicle For Off-Road Driving
Off-Road Driving This off-road guide is meant to provide advice for when you drive your vehicle off paved roads. Also, see Braking on page 4-6. Off-road driving can be great fun. But it does have some deﬁnite hazards. The greatest of these is the terrain itself.
Page 271: Environmental Concerns
CAUTION: • Cargo on the load ﬂoor piled higher than the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks. • Unsecured cargo on the load ﬂoor can be tossed about when driving over rough terrain.
Page 272: High Mobility Characteristics
But you will want to know how to use it properly. High Mobility Characteristics The HUMMER H2 has a 10 inch (25.4 cm) running ground clearance (A) and a 9 inch (22.8 cm) axle to ground clearance (B) while maintaining a low silhouette and a low center of gravity.
Page 273 The HUMMER H2 has an approximate approach angle (A) of 42° and a departure angle (B) of 37°, depending on suspension packages. Design speciﬁcations required a minimum gradeability of 60% (31°) slope, with the vehicle fully loaded, on high friction surfaces at 6 mph (9.7 km/h). The vehicle is expected to traverse this grade only for short durations.
Page 274 Also, your vehicle should be able to traverse a 40% (22°) side slope at 6 mph (9.7 km/h) while fully loaded on high friction surfaces. 4-20 Your vehicle can climb a 16 inch (40.6 cm) vertical step. Step climbing is best done by approaching the step at an angle rather than straight on.
Page 275 Brake and Accelerator Operation Techniques for Off-Road Driving For logs, walls, rocks, severe ditches, hills, sand, etc. 1. Bring the vehicle to a complete stop. Do not rev the engine. 2. Select the proper transmission and transfer case gear range; usually FIRST (1) gear, 4LO LOCK for such obstacles.
Page 276: Scanning The Terrain
Getting Familiar with Off-Road Driving It is a good idea to practice in an area that is safe and close to home before you go into the wilderness. Off-road driving does require some new and different skills. Here is what we mean. Tune your senses to different kinds of signals.
Page 277 Surface Obstacles: Unseen or hidden obstacles can be hazardous. A rock, log, hole, rut, or bump can startle you if you are not prepared for them. Often these obstacles are hidden by grass, bushes, snow, or even the rise and fall of the terrain itself. Here are some things to consider: •...
Page 278: Crossing Obstacles
Crossing Obstacles Approach Angle — a Key to Mobility If you encounter a large dip in the terrain, do not enter straight on; enter at an angle — 15° minimum approach (A), 75° maximum approach angle (B). For very large dips, ditches or small washes, coast in, using the engine as a brake (transmission and transfer case lowest gears).
Page 279: Driving On Off-Road Hills
Log Crossing Using the proper technique, your vehicle will cross logs up to 10 inches (25.4 cm) in diameter. Approach the log at approximately a 15° angle (A) with the transmission in FIRST (1) and the transfer case in 4LO LOCK and “walk”...
Page 280: Driving Uphill
Approaching a Hill When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend, or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top.
Page 281 • Do not continue if the vehicle shudders or exhibits suspension hopping. This can cause damage to the driveline or suspension components. Improper driving technique is not covered by your vehicle warranty. • Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to ﬁnd another route.
Page 282 What should I do if my vehicle stalls, or is about to stall, and I cannot make it up the hill? If this happens, there are some things you should do, and there are some things you must not do. First, here is what you should do: •...
Page 283: Driving Downhill
Suppose, after stalling, I try to back down the hill and decide I just cannot do it. What should I do? Set the parking brake, put your transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill.
Page 284 Are there some things I should not do when driving down a hill? Yes! These are important because if you ignore them you could lose control and have a serious accident: • When driving downhill, avoid turns that take you across the incline of the hill.
Page 285: Driving Across An Incline
Driving Across an Incline Sooner or later, an off-road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive across the incline. Here are some things to consider: •...
Page 286: Stalling On An Incline
Stalling on an Incline If your vehicle stalls when you are crossing an incline, be sure you, and any passengers, get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in its path.
Page 287: Driving In Water
Hard packed snow and ice offer the worst tire traction. On these surfaces, it is very easy to lose control. On wet ice, for example, the traction is so poor that you will have difficulty accelerating. And if you do get moving, poor steering and difficult braking can cause you to slide out of control.
Page 288: After Off-Road Driving
U-type steps. If you want to remove them, just reverse the instructions: 1. Start with the side step brackets pointing up and away from you, or just make sure the HUMMER logo faces up. 2. For the front step, use the ﬁrst and third brackets on the vehicle from the front tire.
Page 289 3. Guide the pins on the side step brackets into the holes in the vehicle’s rocker panel protector brackets. If you have difficulty doing this, it may help to have someone hold up the step while you guide the pins into the holes. You will be guiding three pins into the holes with the fourth hole in the vehicle’s rocker panel protector brackets empty until the next step.
Page 290 5. Hand-tighten the knob by turning it clockwise until it is seated against the rocker panel protector bracket and then tighten it to 10 lb ft (13.5 Y) with the tool as shown. 4-36 6. Once the knob is torqued, install the cotter pin through the hole in the end of the knob’s...
Page 291 Tubular Side Steps The driver’s side of the vehicle is shown with the body removed for clarity. To remove a step: 1. Remove the nuts and bolts attaching the step to the vehicle. 2. Remove the step from the vehicle. To install a step: 1.
Page 292: Driving At Night
Driving at Night Night driving is more dangerous than day driving. One reason is that some drivers are likely to be impaired — by alcohol or drugs, with night vision problems, or by fatigue. Here are some tips on night driving. •...
Page 293: Driving In Rain And On Wet Roads
Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you cannot stop, accelerate, or turn as well because your tire-to-road traction is not as good as on dry roads. And, if your tires do not have much tread left, you will get even less traction.
Page 294: Driving Through Deep Standing Water
Hydroplaning Hydroplaning is dangerous. So much water can build up under your tires that they can actually ride on the water. This can happen if the road is wet enough and you are going fast enough. When your vehicle is hydroplaning, it has little or no contact with the road.
Page 295: City Driving
City Driving One of the biggest problems with city streets is the amount of traffic on them. You will want to watch out for what the other drivers are doing and pay attention to traffic signals. Here are ways to increase your safety in city driving: •...
Page 296: Freeway Driving
Freeway Driving Mile for mile, freeways — also called thruways, parkways, expressways, turnpikes, or superhighways — are the safest of all roads. But they have their own special rules. The most important advice on freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving.
Page 297: Before Leaving On A Long Trip
Before Leaving on a Long Trip Make sure you are ready. Try to be well rested. If you must start when you are not fresh — such as after a day’s work — do not plan to make too many miles that ﬁrst part of the journey.
Page 298: Hill And Mountain Roads
Hill and Mountain Roads Driving on steep hills or mountains is different from driving in ﬂat or rolling terrain. 4-44 If you drive regularly in steep country, or if you are planning to visit there, here are some tips that can make your trips safer and more enjoyable.
Page 299 CAUTION: Coasting downhill in NEUTRAL (N) or with the ignition off is dangerous. Your brakes will have to do all the work of slowing down. They could get so hot that they would not work well. You would then have poor braking or even none going down a hill.
Page 300: Winter Driving
Winter Driving Here are some tips for winter driving: • Have your vehicle in good shape for winter. • You may want to put winter emergency supplies in your vehicle. Also see Tires on page 5-53. 4-46 Include an ice scraper, a small brush or broom, a supply of windshield washer ﬂuid, a rag, some winter outer clothing, a small shovel, a ﬂashlight, a red cloth, and a couple of reﬂective warning triangles.
Page 301 What is the worst time for this? Wet ice. Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when it is about freezing, 32°F (0°C), and freezing rain begins to fall.
Page 302: If You Are Caught In A Blizzard
If You Are Caught in a Blizzard If you are stopped by heavy snow, you could be in a serious situation. You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow. Here are some things to do to summon help and keep yourself and your passengers safe: •...
Page 303 CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle.
Page 304: If Your Vehicle Is Stuck In Sand, Mud, Ice Or Snow
If Your Vehicle is Stuck in Sand, Mud, Ice or Snow In order to free your vehicle when it is stuck, you will need to spin the wheels, but you do not want to spin your wheels too fast. The method known as rocking can help you get out when you are stuck, but you must use caution.
Page 305: Recovery Loops
Recovery Loops CAUTION: These loops, when used, are under a lot of force. Keep people away from the vicinity of the loops and any chains or cables during use. Always pull the vehicle straight out. Never pull on the loops at a sideways angle. The loops could break off and you or others could be injured from the chain or cable snapping back.
Page 306: First Aid Kit And Tool Kit
Front of Vehicle Your vehicle may have recovery loops at the front and rear of the vehicle. You may need to use them if you are stuck off-road and need to be pulled to some place where you can continue driving. Rear of Vehicle 4-52 First Aid Kit and Tool Kit...
Page 307: Front Mounted Receiver
The tire pressure gage has a reset button in the gage stem. After taking a pressure reading, press the button to reset the gage to zero. Front Mounted Receiver Your vehicle is equipped with a front mounted receiver. You can use the receiver with a power winch platform (described later in this section) or with other accessories.
Page 308: Power Winch Platform
Power Winch Platform You can use the power winch platform (if equipped) with an aftermarket winch. Connect the winch to the platform and wiring to the vehicle following the winch manufacturer’s guidelines. Notice: Do not use the winch platform to winch at a tension of more than 9,000 lbs.
Page 309: Loading Your Vehicle
Loading Your Vehicle It is very important to know how much weight your vehicle can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo, and all nonfactory-installed options. Two labels on your vehicle show how much weight it may properly carry, the Tire and Loading Information label and the Certiﬁcation/Tire label.
Page 310: Steps For Determining Correct Load Limit
There is also important loading information on the vehicle Certiﬁcation/Tire label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axle. See “Certiﬁcation/Tire Label” later in this section. Steps for Determining Correct Load Limit 1.
Page 311 Example 2 Item Description Vehicle Capacity Weight for Example 2 Subtract Occupant Weight 150 lbs (68 kg) Available Cargo Weight Total Item 1,000 lbs (453 kg) 750 lbs (340 kg) 250 lbs (113 kg) Refer to your vehicle’s tire and loading information label for speciﬁc information about your vehicle’s capacity weight and seating positions.
Page 312: Certification/Tire Label
Certiﬁcation/Tire Label A vehicle speciﬁc Certiﬁcation/Tire label is attached to the rear edge of the driver’s door. The label shows the gross weight capacity of your vehicle. This is called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel, and cargo.
Page 313: Add-On Equipment
If you put things inside your vehicle — like suitcases, tools, packages, or anything else — they go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they will keep going. CAUTION: Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or...
Page 314: Recreational Vehicle Towing
Recreational Vehicle Towing Recreational vehicle towing means towing your vehicle behind another vehicle – such as behind a motorhome. The two most common types of recreational vehicle towing are known as “dinghy towing” (towing your vehicle with all four wheels on the ground) and “dolly towing” (towing your vehicle with two wheels on the ground and two wheels up on a device known as a “dolly”).
Page 315: Dolly Towing
6. Release the parking brake only after the vehicle being towed is ﬁrmly attached to the towing vehicle. You can use your vehicle’s front mounted receiver with the proper accessories to tow it. See “Front Mounted Receiver” under If Your Vehicle is Stuck in Sand, Mud, Ice or Snow on page 4-50.
Page 316: Electronically Controlled Air Suspension System
Press the height control button to raise the rear of the vehicle. A light in the button will begin to ﬂash as the rear of the vehicle rises. Once the extended height has been reached (this may take up to a minute), the warning light will stop ﬂashing and will stay lit while the vehicle is at the extended height.
Page 317: Overload And Overheat Protection
Overload and Overheat Protection Overload protection is designed to protect the air suspension system and is an indication to the driver that the vehicle is overloaded. If the rear suspension remains at a low height, the rear axle load has exceeded GAWR (Gross Axle Weight Rating).
Page 318: If You Do Decide To Pull A Trailer
Trailering is different than just driving your vehicle by itself. Trailering means changes in handling, acceleration, braking, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. That’s the reason for this part. In it are many time-tested, important trailering tips and safety rules.
Page 319 Tow/Haul Mode Tow/haul mode is used when using your vehicle to pull a large or heavy load or trailer. Tow/haul is also useful while pulling a load in rolling terrain, in stop-and-go traffic, or when you need improved low-speed control, such as when parking. The purpose of the tow/haul mode is to do the following: •...
Page 320: Weight Of The Trailer
Weight of the Trailer How heavy can a trailer safely be? It depends on how you plan to use your rig. For example, speed, altitude, road grades, outside temperature and how much your vehicle is used to pull a trailer are all important. It can also depend on any special equipment that you have on your vehicle, and the amount of tongue weight the vehicle can carry.
Page 321: Weight Of The Trailer Tongue
Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle.
Page 322 Do not exceed the maximum allowable tongue weight for your vehicle. Choose the shortest hitch extension that will position the hitch ball closest to the vehicle. This will help reduce the effect of trailer tongue weight on the rear axle. Your spare tire carrier is behind the tailgate.
Page 323: Total Weight On Your Vehicle's Tires
But let’s say your speciﬁc vehicle is equipped with some of the latest options and you have a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well. You may add 300 lbs (136 kg) to the front axle weight and 400 lbs (181 kg) to the rear axle weight.
Page 324: Safety Chains
Weight-Distributing Hitches and Weight Carrying Hitches (A) Body-to-Ground Distance (B) Front of Vehicle When using a weight-distributing hitch, the hitch must be adjusted so that the distance (A) remains the same both before and after coupling the trailer to the tow vehicle.
Page 325: Driving With A Trailer
Trailer Brakes If your trailer weighs more than 2,000 lbs (900 kg) loaded, then it needs its own brakes – and they must be adequate. Be sure to read and follow the instructions for the trailer brakes so you’ll be able to install, adjust and maintain them properly.
Page 326: Turn Signals When Towing A Trailer
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. To move the trailer to the right, move your hand to the right. Always back up slowly and, if possible, have someone guide you.
Page 327: Parking On Hills
Parking on Hills CAUTION: You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged. But if you ever have to park your rig on a hill, here’s how to do it: 1.
Page 328: Trailer Wiring Harness
Trailer Wiring Harness Heavy-Duty Trailer Wiring Package Your vehicle is equipped with a trailer towing harness. This harness with a seven-pin universal heavy-duty trailer connector is attached to a bracket on the hitch platform. 4-74 The trailer towing harness contains the following trailer circuits: •...
Page 329: Instrument Panel Jumper Wiring Harness
Instrument Panel Jumper Wiring Harness Notice: If your vehicle has factory or dealer-installed HUMMER off-road lamps, the place where an electric trailer brake connection must be made is already in use. Do not attempt to double-up or “piggyback” the connection, because this could cause a failure or damage to your vehicle, the electric trailer brake system, or both.
Page 330: Trailer Recommendations
Connect the adapter with the tab pointing up. The ﬂip cap on the vehicle’s seven-wire harness will lock onto the tab (see arrow in the previous graphic) and help hold the adapter in place. Plug the four-way round pin connector onto the adapter. 4-76 Trailer Recommendations You must subtract your hitch loads from the Cargo...
Page 331: Service And Appearance Care
Section 5 Service ...5-3 Accessories and Modiﬁcations ...5-3 California Proposition 65 Warning ...5-3 Doing Your Own Service Work ...5-4 Adding Equipment to the Outside of Your Vehicle ...5-5 Fuel ...5-5 Gasoline Octane ...5-5 Gasoline Speciﬁcations ...5-5 California Fuel ...5-6 Additives ...5-6 Fuels in Foreign Countries ...5-7 Filling the Tank ...5-8 Filling a Portable Fuel Container ...5-10...
Page 332 Section 5 Buying New Tires ...5-63 Different Size Tires and Wheels ...5-64 Uniform Tire Quality Grading ...5-65 Wheel Alignment and Tire Balance ...5-66 Wheel Replacement ...5-66 Tire Chains ...5-67 Accessory Inﬂator ...5-68 If a Tire Goes Flat ...5-69 Changing a Flat Tire ...5-70 Removing the Spare Tire and Tools (SUT) ...5-71 Removing the Spare Tire and Tools (SUV) ...5-78 Removing the Flat Tire and Installing the...
Page 333: Service
Service Your dealer knows your vehicle best and wants you to be happy with it. We hope you will go to your dealer for all your service needs. You will get genuine GM parts and GM-trained and supported service people. We hope you will want to keep your GM vehicle all GM.
Page 334: Doing Your Own Service Work
Doing Your Own Service Work CAUTION: You can be injured and your vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it. • Be sure you have sufficient knowledge, experience, the proper replacement parts, and tools before you attempt any vehicle maintenance task.
Page 335: Adding Equipment To The Outside Of Your Vehicle
Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airﬂow around it. This may cause wind noise and affect windshield washer performance. Check with your dealer before adding equipment to the outside of your vehicle.
Page 336: California Fuel
California Fuel If your vehicle is certiﬁed to meet California Emissions Standards, it is designed to operate on fuels that meet California speciﬁcations. See the underhood emission control label. If this fuel is not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal speciﬁcations, but emission control system performance may be affected.
Page 337: Fuels In Foreign Countries
Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gasolines may be available in your area. General Motors recommends that you use these gasolines if they comply with the speciﬁcations described earlier. However, E85 (85% ethanol) and other fuels containing more than 10% ethanol must not be used in vehicles that were not designed for those fuels.
Page 338: Filling The Tank
Filling the Tank CAUTION: Fuel vapor burns violently and a fuel ﬁre can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle.
Page 339 CAUTION: If you spill fuel and then something ignites it, you could be badly burned. Fuel can spray out on you if you open the fuel cap too quickly. This spray can happen if your tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any hiss noise to stop.
Page 340: Filling A Portable Fuel Container
Filling a Portable Fuel Container CAUTION: Never ﬁll a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the gasoline vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: •...
Page 341: Hood Release
Hood Release To open the hood, do the following: 1. Release both hood side latches. 2. Pull the handle with this symbol on it. It is located inside the vehicle to the lower left of the steering column. 3. Then go to the front of the vehicle and pull the assist handles toward you to lift the hood.
Page 342: Engine Compartment Overview
Engine Compartment Overview When you open the hood on the 6.0L V8 engine here is what you will see: 5-12...
Page 343 A. Coolant Surge Tank. See Cooling System on page 5-29 and Coolant Surge Tank Pressure Cap on page 5-26. B. Engine Air Cleaner/Filter and Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-19. C. Windshield Washer Fluid Reservoir. See “Adding Washer Fluid”...
Page 344: Checking Engine Oil
Engine Oil If the CHECK OIL LEVEL message appears on the Driver Information Center (DIC), it means you need to check your engine oil level right away. For more information, see CHECK OIL LEVEL under DIC Warnings and Messages on page 3-48. You should check your engine oil level regularly;...
Page 345: When To Add Engine Oil
When to Add Engine Oil If the oil is below the cross-hatched area at the tip of the dipstick, you will need to add at least one quart/liter of oil. But you must use the right kind. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Speciﬁcations on page 5-124.
Page 346: What Kind Of Engine Oil To Use
What Kind of Engine Oil to Use Look for two things: • GM6094M Your vehicle’s engine requires oil meeting GM Standard GM6094M. You should look for and use only an oil that meets GM Standard GM6094M. 5-16 • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle.
Page 347: Engine Oil Additives
Notice: Use only engine oil identiﬁed as meeting GM Standard GM6094M and showing the American Petroleum Institute Certiﬁed For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by your warranty. ® GM Goodwrench oil meets all the requirements for your vehicle.
Page 348: How To Reset The Engine Oil Life System
How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change your engine oil and ﬁlter based on vehicle use. Anytime your oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change your oil prior to a CHANGE ENGINE OIL message being turned on, reset the system.
Page 349: When To Inspect The Engine Air Cleaner/Filter
Engine Air Cleaner/Filter Notice: If you spray water into the engine air cleaner/ﬁlter intake and water enters the engine air cleaner/ﬁlter housing, as shown in the illustration, you could damage your vehicle’s engine. The repairs would not be covered by your warranty. Do not spray water into the engine air cleaner/ﬁlter intake and/or housing.
Page 350 How to Inspect the Engine Air Cleaner/Filter Vehicles With an Air Filter Restriction Indicator Locate the air ﬁlter restriction indicator on the engine air duct. When the indicator turns black or is in the red/orange change zone, replace the ﬁlter and reset the indicator.
Page 351 2. Lift the cover upward and set it aside. 3. Pull the air cleaner/ﬁlter up and out from the air cleaner housing. Care should be taken to dislodge as little dirt as possible. 4. Clean the air cleaner/ﬁlter sealing surfaces and the housing.
Page 352: How To Check Automatic Transmission Fluid
Automatic Transmission Fluid When to Check and Change Automatic Transmission Fluid A good time to check your automatic transmission ﬂuid level is when the engine oil is changed. Change the ﬂuid and ﬁlter at the intervals listed in Additional Required Services on page 6-6, and be sure to use the transmission ﬂuid listed in Recommended Fluids and Lubricants on page 6-12.
Page 353: Checking The Fluid Level
Checking the Fluid Level Prepare your vehicle as follows: 1. Park your vehicle on a level place. Keep the engine running. 2. With the parking brake applied, place the shift lever in PARK (P). 3. With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range.
Page 354: How To Add Automatic Transmission Fluid
How to Add Automatic Transmission Fluid Refer to the Maintenance Schedule to determine what kind of transmission ﬂuid to use. See Recommended Fluids and Lubricants on page 6-12. Add ﬂuid only after checking the transmission ﬂuid while it is hot. A cold check is used only as a reference. If the ﬂuid level is low, add only enough of the proper ﬂuid to bring the level up to the HOT area for a hot check.
Page 355 What Kind of Coolant to Use Use a mixture of one-half clean, drinkable water and ® one-half DEX-COOL coolant which will not damage aluminum parts. If you use this coolant mixture, you do not need to add anything else. CAUTION: Adding only plain water to your cooling system can be dangerous.
Page 356: Checking Coolant
Checking Coolant The coolant surge tank is located in the engine compartment on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. CAUTION: Turning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly.
Page 357: Engine Overheating
Engine Overheating You will ﬁnd a coolant temperature gage on your vehicle’s instrument panel. See Engine Coolant Temperature Gage on page 3-37. In addition, you will ﬁnd an ENGINE COOLANT HOT, ENGINE OVERHEATED and a REDUCED ENGINE POWER message in the Driver Information Center (DIC) on the instrument panel.
Page 358: If No Steam Is Coming From Your Engine
If No Steam Is Coming From Your Engine The ENGINE COOLANT HOT message, along with a low coolant condition, can indicate a serious problem. If you get an engine overheat warning, but see or hear no steam, the problem may not be too serious. Sometimes the engine can get a little too hot when you: •...
Page 359: Cooling System
Cooling System When you decide it is safe to lift the hood, here is what you will see: A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Cooling Fan If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down.
Page 360: How To Add Coolant To The Coolant Surge Tank
If there seems to be no leak, start the engine again. The engine cooling fan speed should increase when idle speed is doubled by pushing the accelerator pedal down. If it does not, your vehicle needs service. Turn off the engine. Notice: Engine damage from running your engine without coolant is not covered by your warranty.
Page 361 CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as 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, your engine could get too hot but you would not get the overheat warning.
Page 362 4. Fill the coolant surge tank with the proper mixture, to the FULL COLD mark. 5-32 5. 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.
Page 363: What To Use
Power Steering Fluid See Engine Compartment Overview on page 5-12 for reservoir location. 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.
Page 364: Adding Washer Fluid
Windshield Washer Fluid What to Use When you need windshield washer ﬂuid, be sure to read the manufacturer’s instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a ﬂuid that has sufficient protection against freezing.
Page 365: Brakes
Brakes Brake Fluid Your brake master cylinder reservoir is ﬁlled with DOT-3 brake ﬂuid. See Engine Compartment Overview on page 5-12 for the location of the reservoir. There are only two reasons why the brake ﬂuid level in the reservoir might go down. The ﬁrst is that the brake ﬂuid goes down to an acceptable level during normal brake lining wear.
Page 366: Checking Brake Fluid
Checking Brake Fluid You can check the brake ﬂuid without taking off the cap. Look at the brake ﬂuid reservoir. The ﬂuid level should be above MIN. If it is not, have your brake system checked to see if there is a leak. After work is done on the brake hydraulic system, make sure the level is above the MIN but not over the MAX mark.
Page 367: Brake Pedal Travel
Brake Wear Your vehicle has four-wheel disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving, except when you are pushing on the brake pedal ﬁrmly.
Page 368: Replacing Brake System Parts
Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Your vehicle was designed and tested with top-quality GM brake parts. When you replace parts of your braking system —...
Page 369: Jump Starting
Jump Starting If your vehicle’s battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. CAUTION: Batteries can hurt you. They can be dangerous because: •...
Page 370 4. Open the hoods and locate the positive (+) and negative ( ) terminal locations of the other vehicle. Your vehicle has a remote positive (+) jump starting terminal and a remote negative ( ) jump starting terminal. You should always use these remote terminals instead of the terminals on the battery.
Page 371 CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a ﬂashlight if you need more light. Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle.
Page 372 7. Do not let the other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one. 8. Now connect the black negative ( ) cable to the negative ( ) terminal of the good battery.
Page 373: Rear Axle
To disconnect the jumper cables from both vehicles do the following: 1. Disconnect the black negative ( ) cable from the vehicle that had the dead battery. 2. Disconnect the black negative ( ) cable from the vehicle with the good battery. 3.
Page 374: How To Check Lubricant
How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface. When the differential is cold, the proper level is from 5/8 inch to 1-5/8 inch (15 mm to 40 mm) below the bottom of the ﬁller plug hole, located on the rear axle. Add only enough ﬂuid to reach the proper level.
Page 375: Front Axle
How to Check Lubricant A. Filler Plug B. Drain Plug 1. Remove the ﬁller plug (A). The ﬂuid level should be just below the bottom of the ﬁller plug hole located on the transfer case. To get an accurate reading, the vehicle should be on a level surface.
Page 376: Bulb Replacement
How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface. When the differential is cold, the proper level is from about 1/4 inch (6 mm) to about 3/8 inch (10 mm) below the ﬁller plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use.
Page 377: Headlamps
Headlamps To replace a headlamp bulb, do the following: 1. Open the hood. See Hood Release on page 5-11 for more information. 2. Locate the affected headlamp on the inner front portion of the hood. 3. Turn the bulb/ socket retainer counterclockwise to unlock the bulb/socket.
Page 378: Front Turn Signal And Parking Lamps
Front Turn Signal and Parking Lamps To replace a front turn signal or parking lamp bulb, do the following: 1. Open the hood. See Hood Release on page 5-11 for more information. 2. Locate the bulb you need to change. 3.
Page 379: Roof Marker Lamps
Roof Marker Lamps Corner Roof Marker Lamps To replace one of these bulbs, do the following: 1. Remove the screw and lift off the lens. 2. Turn the bulb socket counterclockwise to remove it. 3. Remove the bulb. 4. Install a new bulb into the socket. 5.
Page 380: Taillamps, Turn Signal, Stoplamps And Back-Up Lamps
Taillamps, Turn Signal, Stoplamps and Back-up Lamps A. Stoplamp/Taillamp B. Turn Signal Lamp C. Back-Up Lamp To replace one of these bulbs, do the following: 1. Open the liftgate or tailgate. See Liftgate (SUV) on page 2-11 or Tailgate/Spare Tire Carrier on page 2-14 for more information.
Page 381: Replacement Bulbs
Your vehicle may have a taillamp in the bumper. To replace it, do the following: 1. Locate the affected taillamp which is behind and under the bumper. 2. Turn the bulb socket counterclockwise and remove it from the lamp housing. 3.
Page 382: Windshield Wiper Blade Replacement
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance on page 6-4 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts on page 6-14.
Page 383: Tires
Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. For additional information refer to the tire manufacturer’s booklet included with your vehicle’s Owner Manual.
Page 384: Tire Sidewall Labeling
Tire Sidewall Labeling Useful information about a tire is molded into the sidewall. The following illustrations are examples of a typical P-Metric and a LT-Metric tire sidewall. Passenger (P-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to deﬁne a particular tire’s width, height, aspect ratio, construction type and service description.
Page 385 Light Truck (LT-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to deﬁne a particular tire’s width, height, aspect ratio, construction type and service description. See the “Tire Size” illustration later in this section for more detail. (B) TPC Spec (Tire Performance Criteria Speciﬁcation): Original equipment tires designed to GM’s speciﬁc tire performance criteria have a...
Page 386: Tire Size
Tire Size The following examples show the different parts of a tire size. Passenger (P-Metric) Tire Light Truck (LT-Metric) Tire (A) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter P as the ﬁrst character in the tire size means a passenger vehicle tire engineered to standards set by the U.S.
Page 387: Tire Terminology And Deﬁnitions
Tire Terminology and Deﬁnitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combined weight of optional accessories.
Page 388 Load Index: An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire. Maximum Inﬂation Pressure: The maximum air pressure to which a cold tire may be inﬂated. The maximum air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for a tire at the maximum permissible inﬂation pressure for that tire.
Page 389: Inﬂation - Tire Pressure
Treadwear Indicators: Narrow bands, sometimes called wear bars, that show across the tread of a tire when only 1/16 inch (1.6 mm) of tread remains. See When It Is Time for New Tires on page 5-62. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire’s traction, temperature, and treadwear.
Page 390: When To Check
A Tire and Loading Information label is attached to the vehicle’s center pillar (B-pillar), below the driver’s door latch. This label shows your vehicle’s original equipment tires and the correct inﬂation pressures for your tires when they are cold. The recommended cold tire inﬂation pressure, shown on the label, is the minimum amount of air pressure needed to support your vehicle’s maximum load carrying capacity.
Page 391: Tire Inspection And Rotation
Tire Inspection and Rotation Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-62 and Wheel Replacement on page 5-66 for more information.
Page 392: When It Is Time For New Tires
After the tires have been rotated, adjust the front and rear inﬂation pressures as shown on the tire and loading information label. See Loading Your Vehicle on page 4-55 and Inﬂation - Tire Pressure on page 5-59, for more information. Make certain that all wheel nuts are properly tightened.
Page 393: Buying New Tires
Buying New Tires GM has developed and matched speciﬁc tires for your vehicle. The original equipment tires installed on your vehicle, when it was new, were designed to meet General Motors Tire Performance Criteria Speciﬁcation (TPC spec) system rating. If you need replacement tires, GM strongly recommends that you get tires with the same TPC Spec rating.
Page 394: Different Size Tires And Wheels
CAUTION: If you use bias-ply tires on your vehicle, the wheel rim ﬂanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle. If you must replace your vehicle’s tires with those that do not have a TPC Spec number, make sure they are the same size, load range, speed rating, and...
Page 395: Uniform Tire Quality Grading
Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration, which grades tires by treadwear, traction and temperature performance.
Page 396: Wheel Alignment And Tire Balance
Temperature – A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a speciﬁed indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.
Page 397: Used Replacement Wheels
If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. CAUTION: Using the wrong replacement wheels, wheel bolts, or wheel nuts on your vehicle can be...
Page 398: Accessory Inﬂator
Accessory Inﬂator Your vehicle may have an accessory inﬂator system. You can inﬂate things like basketballs and bicycle tires. You can also use it to bring your tire pressure up to the proper pressure. The engine must be running and the gearshift lever must be in PARK (P) for the inﬂator to operate.
Page 399: If A Tire Goes Flat
The accessory inﬂator hose also has a built-in air pressure gage. As soon as you start to inﬂate an object it will automatically read the current pressure. 4. Press and release the switch to turn the accessory inﬂator on. The indicator light will remain on while the inﬂator is running.
Page 400: Changing A Flat Tire
A rear blowout, particularly on a curve, acts much like a skid and may require the same correction you would use in a skid. In any rear blowout remove your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go.
Page 401: Removing The Spare Tire And Tools (Sut)
When you have a ﬂat tire, use the following example as a guide to assist you in the placement of wheel blocks. The following steps will tell you next how to use the jack and change a tire. Removing the Spare Tire and Tools (SUT) Your vehicle is equipped with either jack A or jack B and it is stored in the rear cargo compartment on the...
Page 402 Once it is removed, you will see the following tire changing equipment: Jack A and Tools A. Tool Bag D. Wing Nut Retaining B. Jack Wheel Blocks C. Jack Wing Nut E. Wheel Blocks 5-72 To remove the equipment, do the following: 1.
Page 403 4. Open the tool bag. You will ﬁnd the following tools needed to remove the spare tire and change a ﬂat tire: Jack A Tools A. Jack Handle B. Jack Handle Extension (Used for Rear Flats Only) C. Wheel Wrench D.
Page 404 Once it is removed, you will see the following: Jack B Release the jack by turning the end of the jack handle counterclockwise. To remove the tools, do the following: 1. Pull the bottom of the driver’s side second row seat up to access the tools.
Page 405 3. Open the tool bag. You will ﬁnd the following tools needed to remove the spare tire and ﬂat tire: Jack B Tools A. Jack Handle D. Wheel Wrench B. Jack Handle Extension Extensions (2) E. Wheel Blocks C. Wheel Wrench Before proceeding, be sure to set the wheel blocks at the appropriate tires as previously shown.
Page 406 Removing the Spare Tire (SUT) The spare tire is attached to the tire carrier. To remove the spare tire, do the following: 1. Open the tire carrier. See Tailgate/Spare Tire Carrier on page 2-14 for tire carrier operation. 2. Unscrew the wing nut on the back of the tire carrier. 5-76 3.
Page 407 Jack A Tools 5. Turn the ratchet counterclockwise to loosen the wheel nuts. Jack B Tools Or, turn the wheel wrench with the wheel wrench extender (jack B) counterclockwise to loosen the wheel nuts. 6. Remove the three wheel nuts holding the spare tire onto the tire carrier.
Page 408: Removing The Spare Tire And Tools (Suv)
Removing the Spare Tire and Tools (SUV) Removing the Jack (SUV) Your vehicle is equipped with either jack A or jack B. The jack (A or B) is stored behind the driver’s side second row seat. 1. Fold the driver’s side second row seat down to access the jack.
Page 409 Removing the Tools (SUV) The equipment you will need is located under the driver’s side second row seat. To remove the equipment, do the following: 1. Make sure nothing is under the front of the driver’s side second row seat. 2.
Page 410 4. Open the tool bag. You will ﬁnd the following tools needed to remove the spare tire and ﬂat tire: Jack A Tools A. Jack Handle C. Wheel Wrench B. Jack Handle D. Ratchet Extension (2) (Used for Rear Flats Only) 5-80 Jack B Tools A.
Page 411 Before proceeding, be sure to set the wheel blocks at the appropriate tires as previously shown. To use the wheel blocks, do the following: For jack A, locate the wheel blocks which are stored behind the jack on the driver’s side of the vehicle. For jack B, remove the wheel blocks from the tool bag.
Page 412 3. Pull off the license plate holder from the spare tire. 4. For jack A, slide the ratchet onto the wheel wrench with the DOWN mark facing you. For jack B, attach the wheel wrench to the wheel wrench extender to remove the wheel nuts. 5-82 Jack A Tools 5.
Page 413: Removing The Flat Tire And Installing The Spare Tire (Sut And Suv)
Jack B Tools Or, turn the wheel wrench with the wheel wrench extender (jack B) counterclockwise to loosen the wheel nuts. 6. Remove the three wheel nuts holding the spare tire onto the tire carrier. 7. Pull off and gently lower the spare tire to the ground.
Page 414 2. Slide the ratchet onto the wheel wrench with the DOWN mark facing you. 3. Turn the ratchet counterclockwise to loosen the wheel nuts. Do not remove them yet. You will now need to jack the vehicle up using the following instructions.
Page 415 6. Front Flat Tire: Position the jack under the vehicle on the frame behind the ﬂat tire where the frame sections overlap. See the following graphic for an approximate measurement of the jack location on the frame. Front Flat Tire – Jack A X = 28.5 inches (72.0 cm) 5-85...
Page 416 Rear Flat Tire: Place the jack under the curved rear axle pad. Make sure the jack head is positioned so that the rear axle pad is resting securely on the jack head. Rear Flat Tire – Jack A CAUTION: Getting under a vehicle when it is jacked up is dangerous.
Page 417 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 change a wheel, remove any rust or dirt from the places where the wheel attaches to the vehicle.
Page 418 12. Tighten each wheel nut by hand. Then use the ratchet to tighten the nuts, with the UP mark facing you, clockwise until the wheel is held against the hub. You will not be tightening the nuts fully yet. 5-88 Front Position –...
Page 419 CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts.
Page 420 Jack B (SUV and SUT) 1. To remove the center cap, place the ﬂat end of the wheel wrench in the slot on the wheel and carefully pry the center cap out. 2. Attach the wheel wrench to the extender. 5-90 3.
Page 421 4. Assemble the jack and tools as follows: Front Flat Tire: Attach the jack handle with the hook end connected to the u-hook/clevis on the jack. Slide the wheel wrench onto the jack handle extension. Rear Flat Tire: Assemble the jack together with the jack handle and the jack handle extensions.
Page 422 Front Flat Tire – Jack B 6. Front Flat Tire: Position the jack under the vehicle on the front lower control arm behind the ﬂat tire. X = 28.5 inches (72.0 cm) See the following graphic for an approximate measurement of the jack location on the frame. 5-92...
Page 423 Rear Flat Tire – Jack B Rear Flat Tire: Place the jack under the curved rear axle pad. Make sure the jack head is positioned so that the rear axle pad is resting securely on the jack head. CAUTION: Getting under a vehicle when it is jacked up is dangerous.
Page 424 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 change a wheel, remove any rust or dirt from the places where the wheel attaches to the vehicle.
Page 425 12. Tighten each wheel nut by hand. Then use the wheel wrench to tighten the nuts by turning it clockwise until the wheel is held against the hub. You will not be tightening the nuts fully yet. 13. Lower the vehicle by turning the wheel wrench counterclockwise.
Page 426: Storing A Flat Or Spare Tire And Tools (Sut)
14. Tighten the nuts ﬁrmly in a crisscross sequence as shown by turning the wheel wrench with the wheel wrench extender clockwise. 15. When you install the wheel and tire, you must also reinstall the center cap. Place the cap on the wheel and tap it into place until it sits ﬂush with the wheel.
Page 427 Jack B Tools Or, use the wheel wrench and the wheel wrench extension (jack B) to tighten the nuts ﬁrmly. Try to move the tire back and forth slightly to be sure it is secure. 5. Slide the license plate holder onto the spare or ﬂat tire.
Page 428 Storing the Jack A and Tools (SUT) Follow these instructions to store jack A and tools: 1. Lower the jack completely. 2. Place the jack (B) in the mounting bracket in the rear cargo compartment. 5-98 3. Tighten the wing nut (C) until the jack is securely fastened.
Page 429 7. Push the front of the tool bag down into the front retention clip. 6. Slide the tool bag into the rear retention clip. It may help to twist the tool bag as you slide it into the rear retention clip. 5-99...
Page 430 8. Replace the jack cover. Be sure the tabs on the back of the jack cover ﬁt into the slots on the cargo box before closing the jack cover. 9. Lock the cover. 10. Close the spare tire carrier to ensure it securely latches.
Page 431: Storing A Flat Or Spare Tire And Tools (Suv)
7. Make sure nothing is located under or in front of the seat and then lift the rear driver’s seat so that the ﬂoor is exposed. See 60/40 Split Bench Seat on page 1-6 for more information. 8. Place the narrow end of the tool bag under the seat rails as shown.
Page 432 Jack A Tools Jack B Tools Use the wheel wrench and wheel wrench extension 4. Use the ratchet and wheel wrench for jack A to for jack B to tighten the nuts ﬁrmly. tighten the nuts ﬁrmly. Try to move the tire back and forth slightly to be sure it is secure.
Page 433 5. Slide the license plate holder onto the spare or ﬂat tire. Secure it from the back of the tire carrier with the wing nut. If you choose not to reinstall the spare or ﬂat tire on the vehicle, you will still need to reinstall the license plate holder on the spare tire carrier.
Page 434 5. Push and pull on the jack and retighten if necessary to make sure the jack is secure. 6. Place the tools in the tool bag. 7. Make sure nothing is located under or in front of the seat and then lift the rear driver’s seat so that the ﬂoor is exposed.
Page 435: Spare Tire
Spare Tire Your vehicle, when new, had a fully-inﬂated spare tire. A spare tire may lose air over time, so check its inﬂation pressure regularly. See Inﬂation - Tire Pressure on page 5-59 and Loading Your Vehicle on page 4-55 for information regarding proper tire inﬂation and loading your vehicle.
Page 436 When cleaning your vehicle’s interior, only use cleaners speciﬁcally designed for the surfaces being cleaned. Permanent damage may result from using cleaners on surfaces for which they were not intended. Use glass cleaner only on glass. Remove any accidental over-spray from other surfaces immediately.
Page 437: Fabric/Carpet
Fabric/Carpet Use a vacuum cleaner with a soft brush attachment frequently to remove dust and loose dirt. A canister vacuum with a beater bar in the nozzle may only be used on ﬂoor carpet and carpeted ﬂoor mats. For soils, always try to remove them ﬁrst with plain water or club soda.
Page 438: Instrument Panel, Vinyl, And Other Plastic Surfaces
Instrument Panel, Vinyl, and Other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic surfaces.
Page 439: Washing Your Vehicle
HUMMER H2 are similar to current General Motors’ full-size light duty trucks. This means a HUMMER H2 should ﬁt in a standard car wash. But, if your vehicle has added accessories like roof-mounted lamps or a roof basket, it might not ﬁt properly in a standard car wash.
Page 440: Finish Care
Finish Care Occasional waxing or mild polishing of the vehicle by hand may be necessary to remove residue from the paint ﬁnish. GM-approved cleaning products can be obtained from your dealer. See Vehicle Care/Appearance Materials on page 5-113. Notice: Machine compounding or aggressive polishing on a basecoat/clearcoat paint ﬁnish may damage it.
Page 441: Aluminum Wheels
Aluminum Wheels Notice: If you use strong soaps, chemicals, abrasive polishes, cleaners, brushes, or cleaners that contain acid on aluminum or chrome-plated wheels, you could damage the surface of the wheel(s). The repairs would not be covered by your warranty. Use only GM-approved cleaners on aluminum or chrome-plated wheels.
Page 442: Sheet Metal Damage
Sheet Metal Damage If the vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide the corrosion protection while maintaining the warranty.
Page 443: Vehicle Care/Appearance Materials
Vehicle Care/Appearance Materials Description Polishing Cloth Interior and exterior Wax-Treated polishing cloth. Tar and Road Removes tar, road oil, Oil Remover and asphalt. Chrome Cleaner Use on chrome or and Polish stainless steel. White Sidewall Removes soil and black Tire Cleaner marks from whitewalls.
Page 444: Vehicle Identiﬁcation
Vehicle Identiﬁcation Vehicle Identiﬁcation Number (VIN) This is the legal identiﬁer for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver’s side. You can see it if you look through the windshield from outside your vehicle.
Page 445: Windshield Wiper Fuses
Windshield Wiper Fuses The windshield wiper motor is protected by an internal circuit breaker and a fuse. If the motor overheats due to heavy snow, etc., the wiper will stop until the motor cools. If the overload is caused by some electrical problem and not snow, etc., be sure to get it ﬁxed.
Page 446: Instrument Panel Fuse Block
Instrument Panel Fuse Block The fuse block access door is located on the driver’s side edge of the instrument panel. Pull off the cover to access the fuse block. 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.
Page 447 Fuses HTR A/C Not Used Power Door Lock Relay LOCK (Lock Function) Inside Rearview Mirror, HVAC 1 Climate Control System Driver’s Door Harness L DOOR Connection CRUISE Cruise Control Power Door Lock Relay UNLOCK (Unlock Function) RR FOG LP Not Used BRAKE Brake Switch Power Door Lock...
Page 448: Center Instrument Panel Fuse Block
Center Instrument Panel Fuse Block The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. 5-118 Device Special Equipment Option Trailer Brake Wiring, TRAILER Off-Road Lamps Harness Connector UPFIT Upﬁtter (Not Used) SL RIDE Ride Control (Not Used) HDLR 2...
Page 449: Underhood Fuse Block
Underhood Fuse Block The underhood fuse block in the engine compartment is located on the driver’s side of the vehicle near the battery. Lift the cover for access to the fuse/relay block. 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.
Page 450 5-120...
Page 451 *1 — Gasoline Engine and Fuel Injection Rail #2. *2 — Gasoline Engine and Fuel Injection Rail #1. *3 — Gasoline Engine; Oxygen Sensors. *4 — Gasoline Engine; Oxygen Sensors. *5 — Ignition 1 *6 — Powertrain Control Module, Fuel Pump. *7 —...
Page 452 Fuses STRTR Starter Relay INTPARK Roof Marker Lamps STOP LP Stoplamps Truck Body Controller TBC BATT Battery Feed SEO B2 Off-Road Lamps Not Used Instrument Panel Outlets, AUX PWR Rear Cargo Area Power Outlets, Console PCM 1 Powertrain Control Module Electronic Throttle Control, ETC/ECM Electronic Brake Controller...
Page 453 Fuses Instrument Panel Cluster/ IPC/DIC Driver Information Center Climate Control HVAC/ECAS Controller/Electronically Controlled Air Suspension CIG LTR Cigarette Lighter Passenger’s Side High HI HDLP-RT Beam Headlamp HDLP-LOW Headlamp Low Beam Relay Air Conditioning A/C COMP Compressor Relay A/C COMP Air Conditioning Compressor TCMB Transmission Control Module RR WPR...
Page 454: Capacities And Speciﬁcations
Capacities and Speciﬁcations The following approximate capacities are given in English and metric. Please refer to Recommended Fluids and Lubricants on page 6-12 for more information. Application Cooling System Engine Oil with Filter Fuel Tank Transfer Case Fluid Wheel Nut Torque After reﬁll, the level must be rechecked.
Page 455 Section 6 Maintenance Schedule ...6-2 Introduction ...6-2 Maintenance Requirements ...6-2 Your Vehicle and the Environment ...6-2 Using the Maintenance Schedule ...6-2 Scheduled Maintenance ...6-4 Additional Required Services ...6-6 Maintenance Footnotes ...6-7 Maintenance Schedule Owner Checks and Services ...6-8 At Each Fuel Fill ...6-8 At Least Once a Month ...6-9 At Least Once a Year ...6-10 Recommended Fluids and Lubricants ...6-12...
Page 456: Maintenance Schedule
Maintenance Schedule Introduction Important: Keep engine oil at the proper level and change as recommended. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer for details. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended ﬂuids and...
Page 457 Because of all the different ways people use their vehicles, maintenance needs vary. You may need more frequent checks and replacements. So please read the following and note how you drive. If you have any questions on how to keep your vehicle in good condition, ®...
Page 458: Scheduled Maintenance
Owner Checks and Services on page 6-8 tells you what should be checked, when to check it, and what you can easily do to help keep your vehicle in good condition. The proper replacement parts, ﬂuids, and lubricants to use are listed in Recommended Fluids and Lubricants on page 6-12 and Normal Maintenance Replacement Parts on page 6-14.
Page 459 Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and ﬁlter. See Engine Oil on page 5-14. Reset oil life system. See Engine Oil Life System on page 5-17. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage.
Page 460: Additional Required Services
Additional Required Services The following services should be performed at the ﬁrst maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components.
Page 461: Maintenance Footnotes
Maintenance Footnotes # Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage, and parking brake cable guides. Ball joints should not be lubricated unless their temperature is 10°F (-12°C) or higher, or they could be damaged. (a) Visually inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chaﬁng, etc.
Page 462: Owner Checks And Services
(h) Change automatic transmission ﬂuid and ﬁlter if the vehicle is mainly driven under one or more of these conditions: − In heavy city traffic where the outside temperature regularly reaches 90°F (32°C) or higher. − In hilly or mountainous terrain. −...
Page 463: At Least Once A Month
Engine Oil Level Check Check the engine oil level and add the proper oil if necessary. See Engine Oil on page 5-14 for further details. Notice: It is important to check your oil regularly and keep it at the proper level. Failure to keep your engine oil at the proper level can cause damage to your engine not covered by your warranty.
Page 464: At Least Once A Year
At Least Once a Year Starter Switch Check CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before you start, be sure you have enough room around the vehicle.
Page 465: Ignition Transmission Lock Check
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition to LOCK in each shift lever position. • The ignition should turn to LOCK only when the shift lever is in PARK (P). •...
Page 466: Recommended Fluids And Lubricants
Recommended Fluids and Lubricants Fluids and lubricants identiﬁed below by name, part number, or speciﬁcation may be obtained from your dealer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certiﬁed for Gasoline Engines starburst symbol.
Page 467 Usage Fluid/Lubricant ® DEXRON -III Automatic Transmission Fluid. Look for Transfer Case “Approved for the H-Speciﬁcation” on the label. Spline Lubricant, Special Lubricant Front Axle (GM Part No. U.S. 12345879, in Propshaft Canada 10953511) or lubricant Spline meeting requirements of GM 9985830.
Page 468: Normal Maintenance Replacement Parts
Normal Maintenance Replacement Parts Replacement parts identiﬁed below by name, part number or speciﬁcation can be obtained from your GM dealer. Part Engine Air Cleaner/Filter Engine Oil Filter Spark Plugs Wiper Blades Front – 17.0 inches (43.0 cm) Rear – 11.0 inches (28.0 cm) 6-14 GM Part Number ACDelco...
Page 469: Engine Drive Belt Routing
Engine Drive Belt Routing (A) Air Conditioning Compressor 6-15...
Page 470: Maintenance Record
Maintenance Record After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-8 can be added on the following record pages. You should retain all maintenance receipts.
Page 471 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-17...
Page 472 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-18...
Page 473: Customer Assistance And Information
Section 7 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-3 Customer Assistance for Text Telephone (TTY) Users ...7-4 Customer Assistance Offices ...7-4 GM Mobility Reimbursement Program ...7-5 Roadside Assistance Program ...7-6 Courtesy Transportation ...7-7 Vehicle Data Collection and Event Data Recorders ...7-10 Collision Damage Repair ...7-11 Customer Assistance and Information...
Page 474: Customer Assistance And Information
Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to HUMMER. 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 intentions of all concerned, misunderstandings can occur.
Page 475: Online Owner Center
The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to ﬁling a court action, use of the program is free of charge and your case will generally be heard within...
Page 476: Customer Assistance For Text Telephone (Tty) Users
Customer Assistance Offices HUMMER encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail HUMMER, refer to the addresses below. United States – Customer Assistance HUMMER Customer Assistance Center P.O. Box 33177 Detroit, MI 48232-5177 www.HUMMER.com...
Page 477: Overseas - Customer Assistance
Overseas – Customer Assistance Please contact the local General Motors Business Unit. Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) – Customer Assistance General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col.
Page 478: Roadside Assistance Program
Roadside Assistance Program As the owner of a new HUMMER vehicle, you are automatically enrolled in the HUMMER Roadside Assistance program. This value-added service is intended to provide peace of mind as you drive in the city or travel the open road. Call 1-866-HUMMER6 (486-6376) 24 hours a day, 365 days a year to speak with a HUMMER Roadside Assistance Representative.
Page 479: Canadian Roadside Assistance
Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty. HUMMER reserves the right to make any changes or discontinue the Roadside Assistance program at any time without notiﬁcation.
Page 480: Scheduling Service Appointments
Scheduling Service Appointments When your vehicle requires warranty service, you should contact your dealer and request an appointment. By scheduling a service appointment and advising your service consultant of your transportation needs, your dealer can help minimize your inconvenience. If your vehicle cannot be scheduled into the service department immediately, keep driving it until it can be scheduled for service, unless, of course, the problem is safety-related.
Page 481: Additional Program Information
Courtesy Rental Vehicle Your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle that you obtain if your vehicle is kept for a warranty repair. Reimbursement will be limited to a maximum amount per day and must be supported by receipts.
Page 482: Vehicle Data Collection And Event Data Recorders
Vehicle Data Collection and Event Data Recorders Your vehicle, like other modern motor vehicles, has a number of sophisticated computer systems that monitor and control several aspects of the vehicle’s performance. Your vehicle uses on-board vehicle computers to monitor emission control components to optimize fuel economy, to monitor conditions for airbag deployment and, if so equipped, to provide anti-lock braking and to help the driver control the vehicle in difficult driving situations.
Page 483: Collision Damage Repair
Others, such as law enforcement, may have access to the special equipment that can read the information if they have access to the vehicle or the device that stores the data. If your vehicle is equipped with OnStar ® the OnStar subscription service agreement or manual for information on its operations and data collection.
Page 484: Insuring Your Vehicle
Insuring Your Vehicle Protect your investment in your GM vehicle with comprehensive and collision insurance coverage. There are signiﬁcant differences in the quality of coverage afforded by various insurance policy terms. Many insurance policies provide reduced protection to your GM vehicle by limiting compensation for damage repairs by using aftermarket collision parts.
Page 485: Managing The Vehicle Damage Repair Process
• Remove any valuables from your vehicle before it is towed away. Make sure this includes your insurance information and registration if you keep these items in your vehicle. • Gather the important information you will need from the other driver. Things like name, address, phone number, driver’s license number, vehicle license plate, vehicle make, model and model year, Vehicle Identiﬁcation Number (VIN), insurance company and...
Page 486: Reporting Safety Defects
Insurance pays the bill for the repair, but you must live with the repair. Depending on your policy limits, your insurance company may initially value the repair using aftermarket parts. Discuss this with your repair professional, and insist on Genuine GM parts. Remember if your vehicle is leased you may be obligated to have the vehicle repaired with Genuine GM parts, even if your insurance coverage does not...
Page 487: Service Bulletins
In addition to notifying NHTSA (or Transport Canada) in a situation like this, we certainly hope you’ll notify us. Please call us at 1-866-HUMMER6 (486-6376), or write: HUMMER Customer Assistance Center P.O. Box 33177 Detroit, MI 48232-5177 In Canada, please call us at 1-800-263-3777 (English) or 1-800-263-7854 (French).
Page 488: Current And Past Model Order Forms
Owner’s Information Owner publications are written speciﬁcally for owners and intended to provide basic operational information about the vehicle. The owner’s manual will include the Maintenance Schedule for all models. In-Portfolio: Includes a Portfolio, Owner’s Manual, and Warranty Booklet. RETAIL SELL PRICE: $35.00 Without Portfolio: Owner’s Manual only.
Page 489 Accessories and Modiﬁcations ... 5-3 Accessory Inﬂator ... 5-68 Accessory Power Outlet(s) ... 3-21 Adding Equipment to Your Airbag-Equipped Vehicle ... 1-69 Additives, Fuel ... 5-6 Add-On Electrical Equipment ... 5-114 Air Cleaner/Filter, Engine ... 5-19 Air Conditioning ... 3-22 Air Suspension ...
Page 490 Audio System(s) (cont.) Navigation/Radio System, see Navigation Manual ... 3-88 Radio with Cassette and CD ... 3-63 Radio with Six-Disc CD ... 3-76 Rear Seat Audio (RSA) ... 3-108 Setting the Time ... 3-62 Theft-Deterrent Feature ... 3-109 Understanding Radio Reception ... 3-111 XM™...
Page 491 Charging System Light ... 3-34 Check Engine Light ... 3-39 Checking Things Under the Hood ... 5-10 Chemical Paint Spotting ... 5-112 Child Restraints Child Restraint Systems ... 1-38 Infants and Young Children ... 1-35 Lower Anchors and Tethers for Children ... 1-43 Older Children ...
Page 492 Customer Assistance Information (cont.) Roadside Assistance Program ... 7-6 Service Publications Ordering Information ... 7-15 Daytime Running Lamps ... 3-15 Defensive Driving ... 4-2 Delayed Locking ... 2-9 Doing Your Own Service Work ... 5-4 Dome Lamp Override ... 3-18 Dome Lamps ...
Page 493 Engine (cont.) Check and Service Engine Soon Light ... 3-39 Coolant ... 5-24 Coolant Heater ... 2-26 Coolant Temperature Gage ... 3-37 Drive Belt Routing ... 6-15 Engine Compartment Overview ... 5-12 Exhaust ... 2-37 Oil ... 5-14 Oil Life System ... 5-17 Overheated Protection Operating Mode ...
Page 494 Gage Engine Coolant Temperature ... 3-37 Fuel ... 3-44 Oil Pressure ... 3-41 Speedometer ... 3-31 Tachometer ... 3-31 Transmission Temperature ... 3-37 Voltmeter Gage ... 3-34 Garage Door Opener ... 2-50 Gasoline Octane ... 5-5 Speciﬁcations ... 5-5 Glove Box ... 2-54 GM Mobility Reimbursement Program ...
Page 495 Jump Starting ... 5-39 Keyless Entry System ... 2-4 Keys ... 2-3 Labeling, Tire Sidewall ... 5-54 Lamps Battery Run-Down Protection ... 3-18 Dome ... 3-18 Dome Lamp Override ... 3-18 Exterior ... 3-14 Off-Road ... 3-17 Reading ... 3-18 LATCH System Child Restraints ...
Page 496 Maintenance Schedule Additional Required Services ... 6-6 At Each Fuel Fill ... 6-8 At Least Once a Month ... 6-9 At Least Once a Year ... 6-10 Introduction ... 6-2 Maintenance Footnotes ... 6-7 Maintenance Record ... 6-16 Maintenance Requirements ... 6-2 Normal Maintenance Replacement Parts ...
Page 497 Outside Automatic Dimming Mirror with Curb View Assist ... 2-47 Convex Mirror ... 2-46 Heated Mirrors ... 2-47 Power Mirrors ... 2-45 Overheated Engine Protection Operating Mode ... 5-28 Owner Checks and Services ... 6-8 Owners, Canadian ... ii Park Aid ... 3-18 Park (P) Shifting Into ...
Page 498 Rear Axle ... 5-43 Locking ... 4-10 Rear Door Security Locks ... 2-10 Rear Heated Seats ... 1-6 Rear Safety Belt Comfort Guides ... 1-29 Rear Seat Armrest ... 2-58 Rear Seat Audio (RSA) ... 3-108 Rear Seat Entertainment System ... 3-88 Rear Seat Passengers, Safety Belts ...
Page 499 Safety Belts (cont.) Rear Safety Belt Comfort Guides ... 1-29 Rear Seat Passengers ... 1-27 Right Front Passenger Position ... 1-27 Safety Belt Extender ... 1-31 Safety Belt Use During Pregnancy ... 1-26 Safety Belts Are for Everyone ... 1-14 Safety Warnings and Symbols ...
Page 500 Storage Areas (cont.) Center Overhead Console ... 2-54 Glove Box ... 2-54 Luggage Carrier ... 2-54 Rear Seat Armrest ... 2-58 Stuck in Sand, Mud, Ice or Snow ... 4-50 Sun Visors ... 2-21 Sunroof ... 2-61 Suspension ... 4-62 Tachometer ...
Page 501 Traction Control System (TCS) ... 4-9 Off Light ... 3-36 Trailer Recommendations ... 4-76 Transmission Fluid, Automatic ... 5-22 Temperature Gage ... 3-37 Transmission Operation, Automatic ... 2-27 Trip Odometer ... 3-31 Turn and Lane-Change Signals ... 3-7 Turn Signal/Multifunction Lever ... 3-7 Understanding Radio Reception ...
Page 502 Warning Lights, Gages and Indicators ... 3-29 Warnings DIC Warnings and Messages ... 3-48 Hazard Warning Flashers ... 3-6 Other Warning Devices ... 3-6 Safety and Symbols ... iii Vehicle Damage ... iv Wheels Alignment and Tire Balance ... 5-66 Different Size ...

Hummer 2006 H2 Owner's Manual

Section 1 Seats and Restraint Systems

Seats and Restraint Systems

Front Seats

Rear Seats

Safety Belts

Airbag System

Restraint System Check

Section 2 Features and Controls

Features and Controls

Keys

Doors and Locks

Windows

Theft-Deterrent Systems

Starting and Operating Your Vehicle

Mirrors

Onstar System

Universal Home Remote System

Storage Areas

Sunroof

Vehicle Personalization

Section 3 Instrument Panel

Instrument Panel Overview

Climate Controls

Warning Lights, Gages, and Indicators

Driver Information Center (DIC)

Audio System(S)

Section 4 Driving Your Vehicle

Driving Your Vehicle

Your Driving, the Road, and Your Vehicle

Towing

Quick Links

Chapters

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Questions and answers

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Summary of Contents for Hummer 2006 H2