2006 GMC Envoy Owner's Manual
2006 GMC Envoy Manual
2006 GMC Envoy manual content summary:
- 2006 GMC Envoy | Owner's Manual - Page 1
Climate Controls ...3-20 Warning Lights, Gages, and Indicators ...3-31 Driver Information Center (DIC) ...3-50 Audio System(s) ...3-66 Driving Your Vehicle ...4-1 Your Driving, the Road, and Your Vehicle ...4-2 Towing ...4-50 Service and Appearance Care ...5-1 Service ...5-3 Fuel ...5-5 Checking - 2006 GMC Envoy | Owner's Manual - Page 2
GM Emblem, GMC, the GMC Truck Emblem and the names ENVOY, and DENALI 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. For vehicles first sold - 2006 GMC Envoy | Owner's Manual - Page 3
the manual and the page number where it can be found. In the caution area, we tell you what the hazard is. Then we tell you what to do to help avoid or reduce the hazard. Please read these cautions. If you do not, you or others could be hurt. You will - 2006 GMC Envoy | Owner's Manual - Page 4
the following topics: Seats and Restraint Systems in Section 1 Features and Controls in Section 2 Instrument Panel Overview in Section 3 Climate Controls in Section 3 Warning Lights, Gages, and Indicators in Section 3 Audio System(s) in Section 3 Engine Compartment Overview in Section 5 iv - 2006 GMC Envoy | Owner's Manual - Page 5
These are some examples of symbols that may be found on the vehicle: v - 2006 GMC Envoy | Owner's Manual - Page 6
✍ NOTES vi - 2006 GMC Envoy | Owner's Manual - Page 7
71 Adding Equipment to Your Airbag-Equipped Vehicle ...1-72 Restraint System Check ...1-73 Checking the Restraint Systems ...1-73 Replacing Restraint System Parts After a Crash ...1-74 Front Seats ...1-2 Manual Seats ...1-2 Power Seats ...1-3 Manual Lumbar ...1-3 Power Lumbar ...1-4 Heated Seats - 2006 GMC Envoy | Owner's Manual - Page 8
{CAUTION: You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or to where you want it and release the bar. Try to move the seat with your body to be sure the seat is locked in place. 1-2 - 2006 GMC Envoy | Owner's Manual - Page 9
controls used to operate them are located on the outboard side of the seats. Manual control up or down. • Raise or lower the rear part of the seat cushion by moving the rear of the horizontal control up or down. Turn the top of the knob toward the front of the vehicle to increase lumbar support - 2006 GMC Envoy | Owner's Manual - Page 10
for the heated seat feature to work. To increase or decrease support, hold the control forward or rearward. Keep in mind that as your seating position changes, as it may during long trips, so should the position of your lumbar support. Adjust the seat as needed. To heat the entire seat, press - 2006 GMC Envoy | Owner's Manual - Page 11
light on the button will come on to designate that only the seatback is being heated. Additional presses will cycle through the heat levels for the seatback only. The feature will Seatbacks Manual Reclining Seatbacks {CAUTION: You can lose control of the vehicle if you try to adjust a manual driver - 2006 GMC Envoy | Owner's Manual - Page 12
Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright position. 2. Push and pull on the seatback to use the vertical power seat control located on the outboard side of the seat(s). • To recline the seatback, press the control toward the rear of - 2006 GMC Envoy | Owner's Manual - Page 13
{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. The shoulder belt cannot do its job. In a crash, you could go into it, receiving neck or other injuries. The lap - 2006 GMC Envoy | Owner's Manual - Page 14
Head Restraints Pull the head restraint up to raise it. To lower the head restraint, press the button, located on the top of the seatback, and push the head restraint down. Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head. This - 2006 GMC Envoy | Owner's Manual - Page 15
Your vehicle may have flip and fold second row seats which provide additional cargo space. To flip and fold the seat(s), do the following: Notice: side of the seatback, and fold the seatback forward. The head restraint will automatically fold out of the way as the seatback is folded down. 1. - 2006 GMC Envoy | Owner's Manual - Page 16
To return the seat(s) to the original position, do the following: {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. 1. Lift the seatback until - 2006 GMC Envoy | Owner's Manual - Page 17
the seat, and indicated as 1 on the handle and side cover. 3. Pull up on the rear part of the lever indicated as 2 on the handle and side cover to release the rear set of seat hooks from the floor pins place properly when installing it. 2. Try to raise the seat to check that it is locked down. 1-11 - 2006 GMC Envoy | Owner's Manual - Page 18
could cause injury in a sudden stop or crash. To enter the third row seat, you must fold and tumble the second row seat following the instructions given previously. 1-12 - 2006 GMC Envoy | Owner's Manual - Page 19
If you are exiting the third row with no assistance, do the following: 1. Pull the handle, located on the center of the second row seatback, up to release the seatback and fold the seatback forward. 2. Pull the back of the seat lever, located on the - 2006 GMC Envoy | Owner's Manual - Page 20
part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. It is extremely dangerous to ride in a cargo , and check that your passengers' belts are fastened properly too. Your vehicle has a light that comes on as - 2006 GMC Envoy | Owner's Manual - Page 21
why: They work. You never know if you will be in a crash. If you do have a crash, you do not know if it will be a bad one. A few crashes are mild most crashes buckling up does matter...a lot! Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Take the simplest vehicle. - 2006 GMC Envoy | Owner's Manual - Page 22
Put someone on it. Get it up to speed. Then stop the vehicle. The rider does not stop. 1-16 - 2006 GMC Envoy | Owner's Manual - Page 23
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 1-17 - 2006 GMC Envoy | Owner's Manual - Page 24
stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. A: Airbags are in many vehicles today and will be in most of them in the future. But they are supplemental systems only; so they work with safety belts - not instead - 2006 GMC Envoy | Owner's Manual - Page 25
good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 . How to Wear Safety Belts Properly This part is only for people of adult size. Be smaller children and babies. If a child will be riding in your vehicle, see Older Children on - 2006 GMC Envoy | Owner's Manual - Page 26
at your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there is a sudden stop or crash, or if you pull the - 2006 GMC Envoy | Owner's Manual - Page 27
if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It will not give nearly as much protection this way. 1-21 - 2006 GMC Envoy | Owner's Manual - Page 28
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt - 2006 GMC Envoy | Owner's Manual - Page 29
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the - 2006 GMC Envoy | Owner's Manual - Page 30
forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body. 1-24 - 2006 GMC Envoy | Owner's Manual - Page 31
. The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it is more likely that the fetus will not be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly. 1-25 - 2006 GMC Envoy | Owner's Manual - Page 32
way as the driver's safety belt - except for one thing. If you ever pull the shoulder portion of the belt out all the way, you will engage the child restraint locking feature. If this happens, just let the belt go back all the way and start again. Lap-Shoulder Belt All rear - 2006 GMC Envoy | Owner's Manual - Page 33
to unbuckle the safety belt quickly if you ever had to. The lap part of the belt should be worn low and snug on the hips, just across the chest. These parts of the body are best able to take belt restraining forces. 3. To make the lap part tight, pull up on the shoulder part. The safety belt locks - 2006 GMC Envoy | Owner's Manual - Page 34
is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. Rear shoulder belt comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When attached to - 2006 GMC Envoy | Owner's Manual - Page 35
and past the belt. The elastic cord must be under the belt. Then, place the guide over the belt and insert the two edges of the belt into the slots of the guide. 3. Your comfort guide may have an adjuster to lengthen or shorten the cord. If it does, you can adjust the - 2006 GMC Envoy | Owner's Manual - Page 36
is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. {CAUTION: A safety belt that is not properly worn may not provide the protection go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 1-30 - 2006 GMC Envoy | Owner's Manual - Page 37
guides, squeeze the belt edges together so that you can take them out of the guides. Slide the guide . For more information, see the instruction sheet that comes with the extender. will need to get new ones, and probably other new parts for your safety belt system. See Replacing Restraint System Parts - 2006 GMC Envoy | Owner's Manual - Page 38
Child Restraints Older Children Q: What is the proper way to wear safety belts? A: An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just - 2006 GMC Envoy | Owner's Manual - Page 39
Safety Belt Comfort Guides on page 1-28. If the child is sitting in the center rear seat passenger position, move the child toward the safety belt buckle. In either case, be sure that the shoulder belt still is on the child's shoulder, so that in a crash the child's upper body would have the - 2006 GMC Envoy | Owner's Manual - Page 40
traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints 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 Every time infants and young children ride in vehicles, they should have the - 2006 GMC Envoy | Owner's Manual - Page 41
a crash at only 25 mph (40 km/h), a 12 lb (5.5 kg) baby will suddenly become a 240 lb (110 kg) force on a person's arms. A baby should be secured in an appropriate restraint. {CAUTION: Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed - 2006 GMC Envoy | Owner's Manual - Page 42
a child restraint, be sure it is designed to be used in a motor vehicle. If it is, the restraint will have a label saying that it meets federal motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint, state the weight and height limitations for - 2006 GMC Envoy | Owner's Manual - Page 43
CAUTION: The body structure of child's abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. This alone could cause appropriate child restraints. An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system - 2006 GMC Envoy | Owner's Manual - Page 44
the infant in place and, in a crash, acts to keep the infant positioned in the restraint. 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. 1-38 - 2006 GMC Envoy | Owner's Manual - Page 45
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 it will have a label saying that it meets federal motor vehicle safety standards. Then follow the instructions for the restraint. You may find these instructions - 2006 GMC Envoy | Owner's Manual - Page 46
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. Keep in mind that an unsecured child restraint can move around in a collision - 2006 GMC Envoy | Owner's Manual - Page 47
. A T-shaped shield has shoulder straps that are attached to a flat pad which rests low against the child's body. A shelf- or armrest-type shield has straps that are attached to a is properly secured, following the instructions that came with that restraint. Because there are different systems, it is important - 2006 GMC Envoy | Owner's Manual - Page 48
an older child riding in a booster seat. Your vehicle has a rear seat that will accommodate a rear-facing child restraint. A label on your sun visor says, "Never put a rear-facing child seat in the front." This is because the risk to the rear-facing child is so great, if the airbag deploys. CAUTION - 2006 GMC Envoy | Owner's Manual - Page 49
secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. When installing a child restraint equipped with LATCH attachments. The child restraint manufacturer will provide you with instructions on how to use the child restraint and its - 2006 GMC Envoy | Owner's Manual - Page 50
Tether Anchor 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). A top tether (A, C) anchors the top of the child restraint to the vehicle. A top tether anchor is - 2006 GMC Envoy | Owner's Manual - Page 51
a single tether (A) or a dual tether (C). Either will have a single attachment (B) to secure the top tether to States, some child restraints also have a top tether. Be sure to read and follow the instructions for your child restraint. If the child restraint does not have a top tether, one can be - 2006 GMC Envoy | Owner's Manual - Page 52
get to the anchors you will need to pull the strap at the center of the seat where the seat cushion meets the seatback. This will allow you to fold the tether anchors for each rear seating position are located on the floor in the cargo area of your vehicle. Do not use the rear tie-down brackets near - 2006 GMC Envoy | Owner's Manual - Page 53
same side of the vehicle as the seating position where the child restraint will be placed. Do not secure a child restraint in the right front passenger or local law requires that the top tether be attached, or if the instructions that come with the child restraint say that the top tether must be - 2006 GMC Envoy | Owner's Manual - Page 54
anchor. {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 secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 1-48 - 2006 GMC Envoy | Owner's Manual - Page 55
or the LATCH attachment parts and the vehicle's safety instructions and the instructions in this manual. 1.1. Find the lower anchors for the desired seating position. 1.2. For five-passenger vehicles, pull the strap at the center of the seat where the seat cushion meets the seatback. This will - 2006 GMC Envoy | Owner's Manual - Page 56
and tighten the top tether according to your child restraint instructions and the following instructions. For five-passenger vehicles, if your vehicle is equipped with a cargo shade, route the top tether between the seatback and the cargo shade. If the position you are using does not have a head - 2006 GMC Envoy | Owner's Manual - Page 57
Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 3. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if - 2006 GMC Envoy | Owner's Manual - Page 58
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, 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. If you are using a - 2006 GMC Envoy | Owner's Manual - Page 59
turn off the right front passenger's frontal airbag when an infant in a rear-facing infant will fit there. If the center seat position is too narrow for your child restraint, secure it in a rear outside seat position. If you secure a child restraint in the center seat position, follow the instructions - 2006 GMC Envoy | Owner's Manual - Page 60
rear-facing child is so great, if the airbag deploys. If you need to secure a forward-facing it will go before securing the forward-facing child restraint. See Power Seats on page 1-3 or Manual Seats that the top tether be anchored or if the instructions that come with the child restraint say that the - 2006 GMC Envoy | Owner's Manual - Page 61
back as it will go before securing the child restraint in this seat. See Power Seats on page 1-3 or Manual Seats on page 1-2. When the passenger sensing system has turned off the right front passenger's frontal airbag, the off indicator in the passenger airbag status indicator should light and stay - 2006 GMC Envoy | Owner's Manual - Page 62
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. If you are using a - 2006 GMC Envoy | Owner's Manual - Page 63
to be sure it is secure. 8. If the airbag is off, the off indicator in the rearview mirror will be lit and stay lit when the key is turned child in the child restraint in a rear seat position in the vehicle and check with your dealer. To remove the child restraint, just unbuckle the vehicle's safety - 2006 GMC Envoy | Owner's Manual - Page 64
airbags, the word AIRBAG will appear on the airbag covering on the sidewall trim near the driver's and right front passenger's window. Frontal airbags Airbags are "supplemental restraints" to the safety belts. All airbags are designed to work with safety belts but do not replace them. Frontal airbags - 2006 GMC Envoy | Owner's Manual - Page 65
inflation before and during a crash. Always wear your safety belt even with frontal airbags. The driver should sit as far back as possible while still maintaining control of the vehicle. Occupants should not lean on or sleep against the door. They are not designed to inflate in rollover, rear crashes - 2006 GMC Envoy | Owner's Manual - Page 66
on page 1-34. There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol. The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 3-35 for more information - 2006 GMC Envoy | Owner's Manual - Page 67
Where Are the Airbags? The right front passenger's airbag is in the instrument panel on the passenger's side. The driver's airbag is in the middle of the steering wheel. 1-61 - 2006 GMC Envoy | Owner's Manual - Page 68
driver and the person seated directly behind the driver, it is located in the ceiling above the side windows. If your vehicle has a roof-mounted airbag for the right front passenger and the person directly behind that passenger, it is located in the ceiling above the side windows. 1-62 - 2006 GMC Envoy | Owner's Manual - Page 69
any other airbag covering. And, if your vehicle has roof-mounted side impact airbags, never airbags to inflate and help restrain the occupants. Whether your frontal airbags will or airbags, which adjust the restraint according to crash severity. Your vehicle is equipped with electronic frontal sensors - 2006 GMC Envoy | Owner's Manual - Page 70
Your vehicle may or may not have a roof-mounted airbag and a rollover sensor. See Airbag System on page 1-58. These "rollover capable" airbags are intended to inflate in moderate to severe side crashes or during a rollover. A roof-mounted airbag will inflate if the crash severity is above the system - 2006 GMC Envoy | Owner's Manual - Page 71
airbag. The inflator, airbag, and related hardware are all part of the airbag modules inside airbag supplements the protection provided by safety belts. Airbags distribute the force of the impact more evenly over the occupant's upper body, stopping the occupant more gradually. But the frontal airbags - 2006 GMC Envoy | Owner's Manual - Page 72
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. To avoid this, everyone in the vehicle should get out as soon as it is - 2006 GMC Envoy | Owner's Manual - Page 73
system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. • Your vehicle is equipped with a crash sensing - 2006 GMC Envoy | Owner's Manual - Page 74
The passenger sensing system will turn off the right front passenger's frontal airbag under certain conditions. The driver's airbag and the side airbags are not part of the passenger sensing system. The passenger sensing system works with sensors that are part of the right front passenger's seat and - 2006 GMC Envoy | Owner's Manual - Page 75
the vehicle, the on indicator is still lit, check to make sure that the vehicle's seatback is not problem with the airbag system or the passenger sensing system. When the passenger sensing system has turned off the passenger's frontal airbag, the off indicator in the rearview mirror will light - 2006 GMC Envoy | Owner's Manual - Page 76
seatback in the fully upright position, then sit upright in the seat, centered on the seat cushion, with the person's legs comfortably extended. Restart minutes. This will allow the system to detect that person and then enable the passenger's airbag. {CAUTION: If the airbag readiness light in the - 2006 GMC Envoy | Owner's Manual - Page 77
is turned off and the battery is disconnected, an airbag can still inflate during improper service. You can be injured if you are close to an airbag when it inflates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the - 2006 GMC Envoy | Owner's Manual - Page 78
I find out whether this will affect my airbag system? Q: Is there anything I might add to the front or sides of the vehicle that could keep the airbags from working properly? A: Changing or moving any parts of the front seats, safety belts, the airbag sensing and diagnostic module, or the inside - 2006 GMC Envoy | Owner's Manual - Page 79
may not work properly. You may have to replace the airbag module in the steering wheel, both the airbag module and the instrument panel for the right front passenger's airbag, or side impact airbag module and ceiling covering for roof-mounted side impact airbags (if equipped.) Do not open or break - 2006 GMC Envoy | Owner's Manual - Page 80
airbag inflates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section. If the airbags inflate you will also need to replace safety belt pretensioners checked if your vehicle has been in a collision, or if your airbag readiness light stays on after - 2006 GMC Envoy | Owner's Manual - Page 81
and Controls Automatic Transmission Operation ...2-24 Four-Wheel Drive ...2-27 Parking Brake ...2-31 Shifting Into Park (P) ...2-32 Shifting Out of Park (P) ...2-33 Parking Over Things That Burn ...2-34 Engine Exhaust ...2-34 Running the Engine While Parked ...2-35 Mirrors ...2-36 Manual Rearview - 2006 GMC Envoy | Owner's Manual - Page 82
Section 2 Features and Controls Rear Compartment Storage Panel/Cover ...2-58 Rear Floor Storage Lid ...2-60 Convenience Net ...2-60 Cargo Cover ...2-61 Cargo Tie Downs ...2-61 Sunroof ...2-62 Vehicle Personalization ...2-62 Memory Seat ...2-62 OnStar® System ...2-49 Universal Home Remote System - 2006 GMC Envoy | Owner's Manual - Page 83
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. Do not leave the keys in a vehicle with - 2006 GMC Envoy | Owner's Manual - Page 84
sided key for the ignition and door lock. It will fit with either side up. The key code number tells your dealer or a qualified locksmith ever do get locked out of your vehicle, call the GM Roadside Assistance Center. See Roadside Assistance Program on page 7-6. When a new vehicle is delivered, the dealer - 2006 GMC Envoy | Owner's Manual - Page 85
a few steps to the left or right, hold the transmitter higher, and try again. • Check to determine if battery replacement is necessary. See "Battery Replacement" under Remote Keyless Entry System Operation on page 2-6. • If you are still having trouble, see your dealer or a qualified technician for - 2006 GMC Envoy | Owner's Manual - Page 86
with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have a maximum of four - 2006 GMC Envoy | Owner's Manual - Page 87
to your vehicle before the transmitter works, it's probably time to change the battery. The Driver Information Center (DIC) will display a KEY FOB # BATTERY LOW message when the transmitter battery is low. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from - 2006 GMC Envoy | Owner's Manual - Page 88
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 door from the inside by sliding the manual lever forward or rearward. When the door is unlocked, you can see a red - 2006 GMC Envoy | Owner's Manual - Page 89
door armrests. Five seconds after the last door is closed, all the doors will lock. You can lock the doors immediately by using the power door lock a second time. If the key is inserted in the ignition, this feature will not lock the doors. See Lockout Protection on page 2-12. You can turn - 2006 GMC Envoy | Owner's Manual - Page 90
You can program this feature through the Driver Information Center (DIC), or by the following method. To enter programming mode, the current auto lock/unlock setting will not be modified. See your dealer for is shifted into gear. The following instructions detail how to program your door locks - 2006 GMC Envoy | Owner's Manual - Page 91
door once the transmission is shifted to PARK (P). The following instructions detail how to program your door locks differently than the factory time by turning the ignition to RUN. The locks will automatically lock and unlock and the horn will chirp twice to indicate that you are leaving the program - 2006 GMC Envoy | Owner's Manual - Page 92
. To use one of these locks do the following: 1. Open one of the rear doors. You will find a security lock lever located on the inside edge of each rear door. 2. Move the lever down to engage the security lock. Move the lever up to disengage the security lock. The rear doors of - 2006 GMC Envoy | Owner's Manual - Page 93
. • Turn the fan on your climate control system to its highest speed and select the control setting that will force outside air into your vehicle. See "Climate Control System" in the Index. • If you have air outlets on or under the instrument panel, open them all the way. See Engine Exhaust on page - 2006 GMC Envoy | Owner's Manual - Page 94
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 - 2006 GMC Envoy | Owner's Manual - Page 95
will come on to show that the switch has been activated. Press the lockout switch again to return to normal operation. The controls for the power windows are located on the armrest on each of the side doors. With power windows, the switches operate the windows when the ignition is in RUN, ACCESSORY - 2006 GMC Envoy | Owner's Manual - Page 96
the sun visor down to expose the vanity mirror. You may have to lift a cover to expose the mirror. Lighted Visor Vanity Mirror Your vehicle may have this feature. Pull the sun visor down and lift the mirror cover to turn on the lamps. The lamps will turn off when the cover is closed. 2-16 - 2006 GMC Envoy | Owner's Manual - Page 97
will flash for two minutes, and the horn will sound for 30 seconds, then will turn off to save the battery power. Remember, the theft-deterrent system won't activate if you lock the doors with a key or use the manual theft-deterrent alarm system. The security light is located on the instrument panel - 2006 GMC Envoy | Owner's Manual - Page 98
flash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, engine starts. If the engine does not start after three tries, the vehicle needs service. If the engine is running and the security light comes on, you will be able to restart the engine if you turn the engine - 2006 GMC Envoy | Owner's Manual - Page 99
in. But it will perform better in replacement. Follow this breaking-in guideline every time you get new brake service. 2-19 • Do not tow a trailer during break-in. See Towing a Trailer on page 4-56 for the trailer towing capabilities of your vehicle and more information. Following break-in, engine - 2006 GMC Envoy | Owner's Manual - Page 100
and the windshield wipers when the engine is off. Notice: Lengthy operation of features such as the radio in the accessory ignition position may drain the battery and prevent your vehicle from starting. Do not operate your vehicle in the accessory ignition position for a long period of time. C (RUN - 2006 GMC Envoy | Owner's Manual - Page 101
in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle's warranty. 2-21 - 2006 GMC Envoy | Owner's Manual - Page 102
feature, you can change the position of the throttle and brake pedals. This feature Engine Coolant Heater Your vehicle may have an engine coolant heater. In very cold weather, 0°F (−18°C) or colder, the engine coolant heater can help. You will get easier starting and better fuel economy during engine - 2006 GMC Envoy | Owner's Manual - Page 103
cord as it was before to keep it away from moving engine parts. If you do not, it could be damaged. How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list - 2006 GMC Envoy | Owner's Manual - Page 104
running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See Shifting - 2006 GMC Envoy | Owner's Manual - Page 105
four-wheel drive, your vehicle will be free to roll - even engine. Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your - 2006 GMC Envoy | Owner's Manual - Page 106
the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when fuel economy than THIRD (3). You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use the brakes - 2006 GMC Envoy | Owner's Manual - Page 107
engine's driving power can be sent to all four wheels for extra traction. To get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part extended periods of time. Automatic Transfer Case Your vehicle will have one of the following transfer case knobs. - 2006 GMC Envoy | Owner's Manual - Page 108
axle is not engaged in two-wheel drive. It also provides the best fuel economy. A4WD, AUTO Brake on page 2-31. NEUTRAL: Shift the vehicle's transfer case to NEUTRAL only when towing your vehicle. See Recreational Vehicle Towing on page 4-50 for more information. An indicator light in the knob will - 2006 GMC Envoy | Owner's Manual - Page 109
your dealer for service. See Service Four-Wheel Drive Warning Light on page and/or moving, the Four-Wheel Low indicator light will flash for 30 seconds and not complete the (3.2 km/h) with the transmission in NEUTRAL (N) and the engine running. The preferred method for shifting out of Four-Wheel - 2006 GMC Envoy | Owner's Manual - Page 110
the desired position (Two-Wheel High, Four-Wheel High, or Auto Four-Wheel Drive). 5. After the transfer case has shifted out of NEUTRAL, the indicator light will go out. 6. Release the parking brake. 7. Start the engine and shift the transmission to the desired position. 2-30 - 2006 GMC Envoy | Owner's Manual - Page 111
the way down. 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. If you are towing a trailer and you must park on a hill - 2006 GMC Envoy | Owner's Manual - Page 112
brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will lever fully in PARK (P) with the parking brake firmly set. If you are pulling a trailer, see Towing a Trailer on page 4-56. 2. Move - 2006 GMC Envoy | Owner's Manual - Page 113
engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. If you have four-wheel drive, your vehicle will has an automatic transmission shift lock control system. You have to fully apply the regular brakes first and then press the - 2006 GMC Envoy | Owner's Manual - Page 114
Parking Over Things That Burn Engine Exhaust {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide fixed immediately. {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 - 2006 GMC Envoy | Owner's Manual - Page 115
or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). {CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the - 2006 GMC Envoy | Owner's Manual - Page 116
steps to be sure your vehicle will not move. See Shifting Into Park (P) on page 2-32. If you are pulling a trailer, see Towing a Trailer on page 4-56. or dark conditions. Turn the control clockwise for night use; return it to the center for daytime use. Manual Rearview Mirror with OnStar® Your - 2006 GMC Envoy | Owner's Manual - Page 117
dark conditions. Move the control to the right for night conditions. Return it to the center for daytime use. change the display to the desired unit of measurement. After about four seconds of inactivity, the new unit will be locked in and the compass/temperature display will return. 2-37 Manual - 2006 GMC Envoy | Owner's Manual - Page 118
with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder, or a similar magnetic item. If the letter C should The mirror is set to zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you - 2006 GMC Envoy | Owner's Manual - Page 119
to OnStar®. See OnStar® System on page 2-49 for more information about the services OnStar® provides. ® Compass Operation Press the on/off button once to turn to three seconds to turn the feature on and off. A light on the mirror will be lit while the feature is turned on. Compass Variance Compass - 2006 GMC Envoy | Owner's Manual - Page 120
dimming mirror automatically dims to the proper level to minimize glare from lights behind you after dark. The mirror also includes a dual display upper right corner of the mirror face. The compass reading and the outside temperature will both appear in the display at the same time. P (On/Off): - 2006 GMC Envoy | Owner's Manual - Page 121
change the display to the desired unit of measurement. After approximately four seconds of inactivity, the new unit will be locked in and the compass/temperature display will dimming mirror, do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is lit. - 2006 GMC Envoy | Owner's Manual - Page 122
interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. • airbag indicator, on the mirror glass, just above the buttons. If the vehicle has this feature, the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag - 2006 GMC Envoy | Owner's Manual - Page 123
compass. Press the far left button, located below the mirror face, for up to three seconds to turn the feature on and off. A light on the mirror will be lit while the feature is turned on. Compass Variance Compass variance is the difference between earth's magnetic north and true geographic north - 2006 GMC Envoy | Owner's Manual - Page 124
Dimming Rearview Mirror with Compass and Temperature Display If the vehicle is equipped with an automatic mirror, it will, when on, automatically dim to the proper level to minimize glare from lights behind you after dark. The mirror also includes a display in the upper right corner of the mirror - 2006 GMC Envoy | Owner's Manual - Page 125
, magnetic note pad holder or a similar magnetic item. Automatic Dimming Mirror Operation The time period you need to press and hold the TEMP button to turn the automatic dimming feature on or off is approximately eight seconds. The indicator light to the left of the TEMP button will still turn on - 2006 GMC Envoy | Owner's Manual - Page 126
for five seconds until a zone number appears in the display. Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, as during a long distance - 2006 GMC Envoy | Owner's Manual - Page 127
, it will enter a ratcheting mode. This action is harmless. It is a warning that the mirror can go no further. To stop this action, back the mirror up by moving the knob in the opposite direction. The mirrors can be manually folded inward to prevent damage when going through an automatic car wash - 2006 GMC Envoy | Owner's Manual - Page 128
either direction will follow a short delay. You may be able to turn this feature on or off through the Driver Information Center (DIC). See or left lane, you could hit a vehicle. Check your inside mirror or glance over your shoulder before changing lanes. The passenger's outside mirror is convex. A - 2006 GMC Envoy | Owner's Manual - Page 129
, information, and convenience services. If your airbags deploy, the system is car, call OnStar® at 1-888-4-ONSTAR and they can send a signal to unlock your doors. If you need roadside assistance, press the OnStar® button and they can contact Roadside Service for you. A complete OnStar® Owner's Guide - 2006 GMC Envoy | Owner's Manual - Page 130
Sound Plan Services • Driving Directions • RideAssist • Information and Convenience Services OnStar® find out more, refer to the OnStar® Owner's Guide in the vehicle's glove box, visit www.onstar.com or interact with OnStar®. See Audio Steering Wheel Controls on page 3-139 for more information. When - 2006 GMC Envoy | Owner's Manual - Page 131
Transmitter, it complies with Part 15 of the FCC Rules 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. Changes and modifications to this system by other than an authorized service - 2006 GMC Envoy | Owner's Manual - Page 132
rolling codes, please be sure to follow Steps 6 through 8 to complete the programming of your Universal Home Remote Transmitter. Read the instructions that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio-frequency signal. 2-52 - 2006 GMC Envoy | Owner's Manual - Page 133
." Do not repeat Step 1 as this will erase all of the programmed channels. If the indicator light blinks rapidly for two seconds and then turns to a constant light, continue with Steps 6 through 8 following to complete the programming of a rolling-code equipped device, most commonly, a garage door - 2006 GMC Envoy | Owner's Manual - Page 134
color of the button may vary by manufacturer. You will activate your rolling-code equipped device. To will erase all previous programming from the Universal Home Remote buttons. Gate Operator and Canadian Programming Canadian radio you live, replace Step 3 Remote indicator light will flash slowly - 2006 GMC Envoy | Owner's Manual - Page 135
Using Universal Home Remote Press and hold the appropriate Universal Home Remote button for at least half of a second. The indicator light will come on while the signal is being transmitted. Reprogramming a Single Universal Home Remote Button To program a device to Universal Home Remote using a - 2006 GMC Envoy | Owner's Manual - Page 136
. See Power Rear Quarter Windows on page 2-16 for more information. • Rear Seat Audio Controls • Rear Seat Accessory Power Outlets • Rear Climate Control If your vehicle has the center armrest compartment, lift the cover by pulling up on the latch handle located underneath the front edge of the - 2006 GMC Envoy | Owner's Manual - Page 137
as you drive along. This can cause you to lose control. What you are carrying could be violently torn off, and lever on each side of the crossrail. This will release the crossrail and allow you to slide cargo as you are driving, check now and then to make sure the luggage carrier is locked and cargo - 2006 GMC Envoy | Owner's Manual - Page 138
it is in the upper position, always secure any cargo on the floor beneath the panel/cover. Upper Position Your vehicle may have this feature. This upper panel position can be used as a cargo shade. Insert the front corners of the panel into the top guides and slide the panel forward. Press down on - 2006 GMC Envoy | Owner's Manual - Page 139
. Repairs would not be covered by your warranty. Do not load heavy objects on the panel. Vertical Position Plastic grocery bags can be attached to the vertical guides behind the seatbacks and slide the panel down. Notice: If you use the panel as a barrier for large objects in the cargo area while - 2006 GMC Envoy | Owner's Manual - Page 140
a collision or sudden stop. People in the vehicle could be injured. Be sure to secure any such item properly. Your vehicle has a rear cargo area with a removable storage lid. To remove the rear floor storage lid, do the following: 1. Press the latch release and lift up the latch handle. 2. Raise the - 2006 GMC Envoy | Owner's Manual - Page 141
one endcap and remove it from the pocket in the trim panel. 3. Remove the cargo cover from the other endcap so that you can remove the shade from the vehicle. {CAUTION: An improperly stored cargo cover could be thrown about the vehicle during a collision or sudden maneuver. You or others could - 2006 GMC Envoy | Owner's Manual - Page 142
power sliding sunroof. To open or close the sunroof, the ignition must be on or accessory, or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-20. Press and release the back of the control in the overhead console to open the sunroof. Press the front of the - 2006 GMC Envoy | Owner's Manual - Page 143
the adjustable pedals, if equipped, to the desired position. See Adjustable Throttle and Brake Pedal on page 2-22 for more information. 2. Press and hold the 1 or 2 button of the memory control for three seconds. A double chime will sound to let you know that the position has been stored. To repeat - 2006 GMC Envoy | Owner's Manual - Page 144
the easy exit seat button on the memory control while the vehicle is in PARK (P). The seat will move to the stored exit position. • Or, if the easy exit seat feature is activated in the Driver Information Center (DIC), removing the key from the ignition will move the seat to the exit position. See - 2006 GMC Envoy | Owner's Manual - Page 145
18 Battery Run-Down Protection ...3-19 Accessory Power Outlet(s) ...3-19 Ashtray(s) and Cigarette Lighter ...3-20 Climate Controls ...3-20 Dual Climate Control System ...3-20 Dual Automatic Climate Control System ...3-23 Outlet Adjustment ...3-27 Rear Climate Control System ...3-28 Warning Lights - 2006 GMC Envoy | Owner's Manual - Page 146
46 Cruise Control Light ...3-47 Reduced Engine Power Light ...3-47 Highbeam On Light ...3-47 Service Four-Wheel Drive Warning Light ...3-48 Check Gages Warning Light ...3-48 Gate Ajar Light ...3-48 Fuel Gage ...3-49 Low Fuel Warning Light ...3-49 Check Gas Cap Light ...3-49 Driver Information Center - 2006 GMC Envoy | Owner's Manual - Page 147
✍ NOTES 3-3 - 2006 GMC Envoy | Owner's Manual - Page 148
Instrument Panel Overview 3-4 - 2006 GMC Envoy | Owner's Manual - Page 149
Power Outlets. See Accessory Power Outlet(s) on page 3-19. P. Parking Brake. See Parking Brake on page 2-31. Q. Rear Window Washer/Wiper. See "Rear Window Washer/Wiper" under Windshield Washer on page 3-10. R. Rear Window Defogger. See "Rear Window Defogger" under Dual Climate Control System on page - 2006 GMC Envoy | Owner's Manual - Page 150
. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. The hazard warning fl asher button is located on top of the steering column. Horn To sound the horn, press the horn symbols on the steering wheel pad - 2006 GMC Envoy | Owner's Manual - Page 151
Changer Flash-to-Pass Feature N Windshield Wipers J Windshield Washer I Cruise Control To signal a lane change, just raise or lower the lever until the arrow starts to flash. Hold it there until you complete your lane change. The lever will return by itself when you release it. The bottom of the - 2006 GMC Envoy | Owner's Manual - Page 152
is burned out, replace it to help avoid an accident. If the arrows don't go on at all when you signal a turn, check the fuse. See Fuses and Circuit Breakers on page 5-103 and check for burned-out bulbs. If you have a trailer towing option with added wiring for the trailer lamps, a turn signal flasher - 2006 GMC Envoy | Owner's Manual - Page 153
sensor will automatically control car wash, you could damage the wipers. Always turn off the windshield wipers before entering an automatic car control the N (Windshield Wipers): windshield wipers. You can set the wiper speed for a long or short delay between wipes. This can be very useful in light - 2006 GMC Envoy | Owner's Manual - Page 154
the washer symbol located in the center of the control. The rear window washer uses the same fluid bottle as the windshield washer. However, the rear window washer will run out of fluid before the windshield washer. If you can wash your windshield but not your rear window, check the fluid level. Rear - 2006 GMC Envoy | Owner's Manual - Page 155
button to operate this feature is located on the instrument panel and functions separately from your other washer systems. Cruise Control Your vehicle has cruise control. The controls are located on the end of the turn signal/multifunction lever. To wash your headlamps, press the headlamp washer - 2006 GMC Envoy | Owner's Manual - Page 156
your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). If you apply your brakes, the cruise control will shut off. {CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and - 2006 GMC Envoy | Owner's Manual - Page 157
, you can move the cruise control switch briefly from on to resume/accelerate. You'll go right back up to your chosen speed and stay there. If you hold the switch at resume/accelerate, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want - 2006 GMC Envoy | Owner's Manual - Page 158
to be too much trouble and don't use cruise control on steep hills. Headlamps Your exterior lamps knob is located on your instrument panel to the left of the steering wheel. Ending Cruise Control There are three ways to turn off the cruise control: • Step lightly on the brake pedal. • Move the - 2006 GMC Envoy | Owner's Manual - Page 159
tone will sound when your headlamps or parking lamps are manually turned on, the driver's door is open and your ignition is in LOCK or ACCESSORY. headlamp mode. • The light sensor detects daytime light. • The transmission is not in PARK (P). When the DRL are on, only your headlamps will be on. The - 2006 GMC Envoy | Owner's Manual - Page 160
such as the taillamps, sidemarker, parking lamps and the instrument panel lights. The radio lights will also be on. Your vehicle is equipped with a light sensor on the top of the instrument panel. Be sure it is not covered or the system will be on whenever the ignition is on. The system may also - 2006 GMC Envoy | Owner's Manual - Page 161
extend it. Press the button to turn the fog lamps on. Press the button again to turn them off. A light will glow near the button while the fog lamps are on. Fog lamps will turn off whenever your high-beam headlamps are on. Some localities have laws that require the headlamps to be - 2006 GMC Envoy | Owner's Manual - Page 162
your keyless entry transmitter to unlock the vehicle. To return the lamps to automatic operation, press the button again. The dome lamps will come on when you open a door. With exit lighting, the interior lamps will come on when you remove the key from the ignition. If the dome override is on, these - 2006 GMC Envoy | Owner's Manual - Page 163
will keep your battery from running down. If the battery run-down protection shuts off the interior lamps, it may be necessary to do one of the following to return to normal operation: Remove the cover from the outlet to use the outlet. Be sure to put the cover back on when not using the accessory - 2006 GMC Envoy | Owner's Manual - Page 164
covered bin out of the Climate Controls Dual Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle. 9 (Fan): Turn the left knob clockwise or counterclockwise to increase or decrease the fan speed. If the knob is in off mode, outside air will - 2006 GMC Envoy | Owner's Manual - Page 165
Knob: The lever on the right side of the climate control panel is used to raise or lower the temperature on light will come on and the system will begin to cool and dehumidify the air inside of your vehicle. You may notice a slight change in engine performance when the air conditioning compressor - 2006 GMC Envoy | Owner's Manual - Page 166
humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. There air to the windshield and the side window outlets, with only a little air directed to the floor outlets. The air conditioning compressor may run to dehumidify the air - 2006 GMC Envoy | Owner's Manual - Page 167
the actual outside temperature. 9 (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. Press the AUTO button, the mode button, the fan arrows, or either temperature knob to turn the system on. When your - 2006 GMC Envoy | Owner's Manual - Page 168
will be automatically controlled. The air conditioning compressor will run when the outside temperature is over approximately 40°F (4°C). The air inlet will normally be set to outside air. If it's hot outside, the air inlet will automatically switch to recirculate inside air to help quickly cool - 2006 GMC Envoy | Owner's Manual - Page 169
mode, if selected, will be cleared when the engine is turned off. w9x (Fan): This button allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed. The display will change to show you the selected fan speed and the driver - 2006 GMC Envoy | Owner's Manual - Page 170
change in engine performance when the air conditioning compressor shuts off and turns on again. This is normal. Defogging and Defrosting Fog on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system - 2006 GMC Envoy | Owner's Manual - Page 171
covered by your warranty. Operation Tips • Keep the hood and front air inlets free of ice, snow, or any other obstruction (such as leaves). The heater and defroster will work better, reducing the chance of fogging the inside of your windows. • When you enter a vehicle in cold weather, turn the fan - 2006 GMC Envoy | Owner's Manual - Page 172
climate control systems. With either of these systems, the rear climate controls will be disabled when the front climate control system is in defrost. This occurs to provide maximum air to turn the rear climate controls on and off. Use the mode knob to change the direction of airflow (upper, bi- - 2006 GMC Envoy | Owner's Manual - Page 173
/Off): Press this button to turn the rear climate controls on or off. z 9 y (Fan): Press this button to adjust the fan speed. z \ y (Mode): Press this button to change the direction of airflow (panel, bi-level or floor) to the rear seat area. The rear control will only turn on if the front is on and - 2006 GMC Envoy | Owner's Manual - Page 174
(Bi-level): 6 (Floor): z 9 y (Fan): Selecting floor mode will deliver air to the floor outlet located in the third seat area and the side outlets located in the second seat areas. Press the rear fan control button with the arrow pointing right to turn the rear climate control on. Toggle this button - 2006 GMC Envoy | Owner's Manual - Page 175
be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to do repairs can be costly-and even dangerous. So please get to know your warning lights and gages. They're a big help. Your vehicle may also have a Driver Information Center (DIC) that - 2006 GMC Envoy | Owner's Manual - Page 176
panel 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 used, and many other things you will need to know to drive safely and economically. United States Uplevel version shown, Canada and Base similar - 2006 GMC Envoy | Owner's Manual - Page 177
cluster. You may wonder what happens if your vehicle needs a new odometer installed. The new one will be set to the correct mileage total of the old odometer. The odometer mileage can be checked without the vehicle running. Simply press the trip stem on the instrument panel cluster. If your vehicle - 2006 GMC Envoy | Owner's Manual - Page 178
would only occur if the passenger airbag is enabled. See Passenger Sensing System on page 1-67 for more information. The passenger safety belt light will also come on and stay on for several seconds, then it will flash for several more. This chime and light will be repeated if the passenger remains - 2006 GMC Envoy | Owner's Manual - Page 179
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. For more information on the airbag system, see Airbag System on page 1-58. This light will come on when you start your vehicle, and - 2006 GMC Envoy | Owner's Manual - Page 180
frontal airbag. A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates airbag is turned on. Passenger Airbag Status Indicator - Canada When the ignition key is turned to RUN or START, the passenger airbag status indicator will light - 2006 GMC Envoy | Owner's Manual - Page 181
rear-facing child is so great, if the airbag deploys. If, after several seconds, all status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service. {CAUTION: Even though the passenger sensing - 2006 GMC Envoy | Owner's Manual - Page 182
belt, or another electrical problem. Have it checked right away. Driving while this light is on could drain your battery. If you must drive a short distance with the light on, be certain to turn off all your accessories, such as the radio and air conditioner. When the engine is running, the gage - 2006 GMC Envoy | Owner's Manual - Page 183
accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Brake System Warning Light When the ignition is on, the brake system warning light will come on when you set your parking brake. The light will - 2006 GMC Envoy | Owner's Manual - Page 184
lock brake system warning light should come on briefly when you turn the ignition key to RUN. If the light does not come on then, have it fixed so it will be ready to warn you if there is a problem. StabiliTrak® Service Light This light will come on briefly when the engine is started. This light will - 2006 GMC Envoy | Owner's Manual - Page 185
driving conditions, this light will not come on. If the StabiliTrak® System is actively controlling the stability and/or traction of the vehicle, this light will blink. This is normal. This light will come on if any portion of the system has been manually turned off or a problem is detected in the - 2006 GMC Envoy | Owner's Manual - Page 186
Malfunction Indicator Lamp Check Engine Light Your vehicle has a computer which monitors operation of the fuel, ignition, and emission control systems. Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of your vehicle or the replacement of the original tires - 2006 GMC Envoy | Owner's Manual - Page 187
on page 5-8. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap will allow fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Did you just drive through a deep - 2006 GMC Envoy | Owner's Manual - Page 188
vehicle pass an inspection: Your vehicle will not pass this inspection if the check engine light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems have not been completely diagnosed by - 2006 GMC Envoy | Owner's Manual - Page 189
Check your oil as soon as possible and have your vehicle serviced. Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. Oil pressure may vary with engine - 2006 GMC Envoy | Owner's Manual - Page 190
on page 6-4 and Engine Oil on page 5-16 for more information. Once the engine oil has been changed, the change engine oil light must be reset. Until it is reset, the light will be displayed when the engine is on. The light will stay on until the engine starts. If the light flashes, the Passlock - 2006 GMC Envoy | Owner's Manual - Page 191
problem with the Electronic Throttle Control (ETC) system. If this happens, take the vehicle in for service as soon as possible. Highbeam On Light See Cruise Control on page 3-11 for more information. This light will come on when the high-beam headlamps are in use. Reduced Engine Power Light This - 2006 GMC Envoy | Owner's Manual - Page 192
to show you it is working. Check Gages Warning Light The check gages light will come on briefly when you are starting the engine. The service four-wheel drive light comes on to indicate that there may be a problem with the drive system and service is required. Malfunctions can be indicated by the - 2006 GMC Envoy | Owner's Manual - Page 193
Fuel Warning Light The light next to the fuel gage will come on briefly when you are starting the engine. This light comes on when the fuel tank is low on fuel. To turn it off, add fuel to the fuel tank. See Fuel on page 5-5. Check Gas Cap Light If equipped, this light will come on if your gas cap - 2006 GMC Envoy | Owner's Manual - Page 194
fuel economy, and engine oil life. 4 (Customization): Press this button to access the vehicle settings menu and customize the personal settings on your vehicle. r (Select): Press this button to reset certain DIC functions and set your customization settings. Pressing any of the DIC buttons will - 2006 GMC Envoy | Owner's Manual - Page 195
was last displayed before the engine was turned off. If a problem is detected, a warning message will appear on the display. Pressing the trip stem will acknowledge any warning or service messages. Pressing any of the DIC steering wheel buttons - trip information, fuel information, customization, or - 2006 GMC Envoy | Owner's Manual - Page 196
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. It is based on fuel economy and the fuel remaining in the fuel tank. The display will show LOW if the - 2006 GMC Envoy | Owner's Manual - Page 197
you drive. Engine Oil Life System: Press the fuel information button until ENGINE OIL LIFE appears on the display. The engine oil life system shows an estimate of the oil's remaining useful life. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on - 2006 GMC Envoy | Owner's Manual - Page 198
message will appear on the DIC. Driving with this problem could drain your battery. Have the electrical system checked by your GM dealer as soon as possible. See Voltmeter Gage on page 3-38. Press the select button to acknowledge this message and clear it from the DIC display. CHANGE ENGINE OIL - 2006 GMC Envoy | Owner's Manual - Page 199
as soon as possible. Do not increase the engine speed above normal idling speed. See Engine Overheating on page 5-28 for more information. If the cooling system temperature gets hot, this message will appear in the DIC and you will hear a chime. See Engine Overheating on page 5-28 for the proper - 2006 GMC Envoy | Owner's Manual - Page 200
and have your vehicle serviced by your GM dealer. See Engine Oil on page 5-16. KEY FOB # BATTERY LOW If a remote keyless entry transmitter battery is low, this message will appear on the DIC. The battery needs to be replaced in the transmitter. See "Battery Replacement" under Remote Keyless Entry - 2006 GMC Envoy | Owner's Manual - Page 201
message and clear it from the DIC display. SERVICE AIR BAG If there is a problem with the airbag system this message will be displayed on the DIC. Have your GM dealer inspect the system for problems. See Airbag Readiness Light on page 3-35 and Airbag System on page 1-58 for more information. Press - 2006 GMC Envoy | Owner's Manual - Page 202
the system activates to maintain vehicle stability. Any combination of engine speed management, brake traction control, and stability control will display the STABILITRAK ACTIVE message on the DIC. STABILITRAK NOT READY The STABILITRAK NOT READY message may be displayed if driving conditions delay - 2006 GMC Envoy | Owner's Manual - Page 203
the Service Engine Soon light may come on again during a second trip if the fuel cap is still not tightened properly. See Malfunction Indicator Lamp on page 3-42 for more information. TRACTION CONTROL OFF The TRACTION CONTROL OFF message will be displayed when you momentarily press the StabiliTrak - 2006 GMC Envoy | Owner's Manual - Page 204
vehicle. Only the options available will be displayed on your Driver Information Center (DIC). The default settings for the customization features were set when your vehicle left the factory, but may have been changed from their default state since then. To change - 2006 GMC Envoy | Owner's Manual - Page 205
be unlocked when the vehicle is shifted into PARK (P). UNLOCK DOORS: KEY OUT: All of the doors will unlock when the key is taken out of the ignition. UNLOCK DOORS: MANUALLY: The doors will not be unlocked automatically. Choose one of the available options and press the customization button while it - 2006 GMC Envoy | Owner's Manual - Page 206
feature. Headlamp Delay Press the customization button until HEADLAMP DELAY: 10 SEC appears in the display. To select your preference for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMP DELAY: 10 SEC is displayed on the DIC. Pressing the - 2006 GMC Envoy | Owner's Manual - Page 207
on for 40 seconds, if it is dark enough outside, when you unlock the vehicle with the remote keyless entry transmitter. PERIMETER LIGHTS: OFF: The perimeter lights will not come on when you unlock the vehicle with the remote keyless entry transmitter. Choose one of the available options and press - 2006 GMC Envoy | Owner's Manual - Page 208
recalled when the memory button 1 or 2 is pressed. SEAT RECALL: AT KEY IN: The driver's memory seat, mirrors, and adjustable pedals position you saved will be recalled when you put the key in the ignition. SEAT RECALL: ON REMOTE: The driver's memory seat, mirrors, and adjustable pedals position you - 2006 GMC Envoy | Owner's Manual - Page 209
select your preference for display language, press the select button while LANGUAGE: ENGLISH is displayed on the DIC. Pressing the select button will scroll through the following languages: • ENGLISH (default) • FRANCAIS (French) • ESPANOL (Spanish) Choose one of the available options and press the - 2006 GMC Envoy | Owner's Manual - Page 210
and steering wheel controls if the vehicle has them. • UNITS: U.S. (ENGLISH) (default) • UNITS: METRIC (km/L) • UNITS: METRIC (L/100 km) If U.S. (ENGLISH) is chosen, all information will be displayed in English units. For example, distance will be displayed in miles (mi) and fuel economy in miles - 2006 GMC Envoy | Owner's Manual - Page 211
it can be added by checking with your dealer. Also, check federal rules covering mobile radio and telephone units. If sound equipment can be added, it is very important to do it properly. Added sound equipment may interfere with the operation of your vehicle's engine, radio, or other systems, and - 2006 GMC Envoy | Owner's Manual - Page 212
the display. RDS time is broadcast once a minute. After tuning to an RDS broadcast station, it may take a few minutes for the time to update. Radio with CD (Base) Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle will have six Bose® amplified speakers. 3-68 - 2006 GMC Envoy | Owner's Manual - Page 213
(RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous Untied States and in Canada (if available). XM™ offers over 100 - 2006 GMC Envoy | Owner's Manual - Page 214
: Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the INFO knob until you see the arrows for two seconds until SCAN appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next - 2006 GMC Envoy | Owner's Manual - Page 215
tone or speaker control is displayed. ALL CENTERED will appear on the display, you will hear a beep, and the display level will be adjusted to controls, returns the EQ to the manual mode. The radio will save separate AUTO EQ settings for each preset and source. If the radio is equipped with the Bose® - 2006 GMC Envoy | Owner's Manual - Page 216
knob and hold it until the radio produces one beep. The balance or fade will be adjusted to the middle position. To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. ALL CENTERED will appear on the display, you - 2006 GMC Envoy | Owner's Manual - Page 217
to stations with a stronger frequency. 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 - 2006 GMC Envoy | Owner's Manual - Page 218
numbers, etc. If the entire message is not displayed, parts of the message will appear every three seconds. To scroll through the message, press and release it means that the radio has not been configured properly for the vehicle and must be returned to your GM dealer for service. LOCKED: This message - 2006 GMC Envoy | Owner's Manual - Page 219
radio display, after the channel name, indicates content with explicit language. Updating encryption code 852-XMXM (9696). Updating The encryption code in the receiver is being updated, This channel is not currently in service. Tune to another channel. This service Channel no longer available Artist - 2006 GMC Envoy | Owner's Manual - Page 220
vehicles. If this message is received after having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM Radio 8 digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel 0, there - 2006 GMC Envoy | Owner's Manual - Page 221
or radio is turned off with the CD in the player, it will stay in the player. When the ignition or radio is turned on, the CD will start playing finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged - 2006 GMC Envoy | Owner's Manual - Page 222
17 times the normal playing speed. ET and the elapsed time of the track will appear on the display. Release this pushbutton to play the passage. 4 FWD times the normal playing speed. ET and the elapsed time of the track will appear on the display. Release this pushbutton to play the passage. 6 RDM - 2006 GMC Envoy | Owner's Manual - Page 223
the knob for two seconds. The radio will produce one beep and the selected display will now be the default. BAND: Press this button to listen to the radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening. CD AUX (Auxiliary): Press this button to play - 2006 GMC Envoy | Owner's Manual - Page 224
frequency. RDS stations may also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast. Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle will have six Bose® amplified speakers. 3-80 - 2006 GMC Envoy | Owner's Manual - Page 225
artist name. A service fee is required in order to receive the XM™ service. For more information, change the default on the display, press the DISPL knob until you see the display you want, then press and hold this knob for two seconds. The radio will produce one beep and the selected display will - 2006 GMC Envoy | Owner's Manual - Page 226
with a strong signal that are in the selected band. Press and hold either arrow for more than two seconds. SCAN will appear on the display and the radio will produce one beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either arrow again or one - 2006 GMC Envoy | Owner's Manual - Page 227
Bose®), or the treble to the middle position while it is displayed, push and hold the AUDIO knob. The radio will produce one beep. To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker control is displayed. ALL CENTERED will appear - 2006 GMC Envoy | Owner's Manual - Page 228
to stations with a stronger frequency. 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. RDS Messages ALERT!: Alert warns of local - 2006 GMC Envoy | Owner's Manual - Page 229
etc. If the entire message is not displayed, parts of the message will appear every three seconds. To scroll through the message, press radio will interrupt the play of a CD if the last tuned station broadcasts traffic announcements. This function does not apply to XM™ Satellite Radio Service. Radio - 2006 GMC Envoy | Owner's Manual - Page 230
radio display, after the channel name, indicates content with explicit language. Updating encryption code 9696). Updating The encryption code in the receiver is should return. The radio system is acquiring and processing not currently in service. Tune to service Channel no longer available Artist - 2006 GMC Envoy | Owner's Manual - Page 231
vehicles. If this message is received after having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM™ Radio eight digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel - 2006 GMC Envoy | Owner's Manual - Page 232
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 to finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, - 2006 GMC Envoy | Owner's Manual - Page 233
the elapsed time of the track will appear on the display. To change the default on the display, radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening. CD AUX (Auxiliary): Press this button to play a CD when listening to the radio. The CD symbol will - 2006 GMC Envoy | Owner's Manual - Page 234
Song title, artist name, and album will be available for display by the radio when recorded using ID3 tags version 1 and 2. The player will be able to read and play a MP3 CD that was recorded using no file folders. The system can support up to 11 folders in depth, though, keep the depth of the - 2006 GMC Envoy | Owner's Manual - Page 235
search playlists (Px) first and then go to the root folder. When the radio displays the name of the folder the radio will display ROOT. • If the CD does not contain any playlists, then play will begin from the first track under the root directory. When all tracks from the root directory have been - 2006 GMC Envoy | Owner's Manual - Page 236
radio will display the file name without the extension (such as .mp3) as the track name. Track names longer than 32 characters or four pages will be shortened. The display will not show parts difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface - 2006 GMC Envoy | Owner's Manual - Page 237
seconds to reverse at 20 times the normal playing speed. Release this pushbutton to play the passage. REV and the elapsed time of the track will appear on the display. 4 FWD (Forward): Press and hold this pushbutton to advance quickly within a track. Press and hold this pushbutton for less than two - 2006 GMC Envoy | Owner's Manual - Page 238
the time of day and the ID3 tag song name. To change the default on the display, press the DISPL knob until you see the display you want, then press and hold this knob for two seconds. The radio will produce one beep and the selected display will now be the default. o TUNE p: 3-94 - 2006 GMC Envoy | Owner's Manual - Page 239
radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening. CD AUX (Auxiliary): Press this button to play a CD when listening to the radio. The CD symbol will is dirty, scratched, wet, or upside down. • The air is very humid. If so, wait about an hour and - 2006 GMC Envoy | Owner's Manual - Page 240
frequency. RDS stations may also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast. Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle will have six Bose® amplified speakers. 3-96 - 2006 GMC Envoy | Owner's Manual - Page 241
service fee is required in order to receive the XM™ service . To change the default will appear on the display. Each higher setting will provide more volume compensation at faster vehicle speeds. To turn automatic volume off, press this button until AVOL OFF appears on the display. Playing the Radio - 2006 GMC Envoy | Owner's Manual - Page 242
. © SCAN ¨: Press and hold either the SCAN or the TYPE arrows for two seconds until SCAN appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either the SCAN or the TYPE arrows again to stop - 2006 GMC Envoy | Owner's Manual - Page 243
control is displayed. ALL CENTERED will appear on the display, you will hear a beep, and the display level will changing manual tone controls, returns the EQ to the manual tone control. The radio will save separate AUTO EQ settings for each preset and source. If the radio is equipped with the Bose - 2006 GMC Envoy | Owner's Manual - Page 244
on the display. The radio may switch to stations with a stronger frequency. 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. 3-100 - 2006 GMC Envoy | Owner's Manual - Page 245
will return. 5. Repeat the steps for each pushbutton. If the entire message is not displayed, parts of the message will available from a station, No Info will appear on the display. Radio Messages CAL ERR (Calibration Error): vehicle to your GM dealer for service. If any error occurs repeatedly, - 2006 GMC Envoy | Owner's Manual - Page 246
radio display, after the channel name, indicates content with explicit language. Updating encryption code (9696). Updating The encryption code in the receiver is being updated is not currently in service. Tune to another channel service Channel no longer available Artist Name/Feature not available CH - 2006 GMC Envoy | Owner's Manual - Page 247
vehicles. If this message is received after having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM™ Radio eight digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel - 2006 GMC Envoy | Owner's Manual - Page 248
of a tape. If the ignition is on and the radio is off, the tape can be inserted and will begin playing. While the tape is playing, use the VOL, AUDIO, and SEEK controls just as you do for the radio. The cassette tape symbol will appear on the display and an arrow showing which side - 2006 GMC Envoy | Owner's Manual - Page 249
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 selection, play for 10 seconds, then go on to the next selection. Press either the SCAN or the TYPE arrows again - 2006 GMC Envoy | Owner's Manual - Page 250
Check Tape): If this message appears on the display, the tape will tape slot. It will power up the radio and begin playing. The override feature will remain active until tape player needs to be cleaned. It will still play tapes, but it should be radio displays an error message, write it down and - 2006 GMC Envoy | Owner's Manual - Page 251
part way into the slot, label side up. The player will pull it in and the CD should begin playing. If you want to insert a CD with the ignition off, first press the eject button or the INFO knob. If the ignition or radio and ejecting. If these problems occur, check the bottom surface of the CD. - 2006 GMC Envoy | Owner's Manual - Page 252
the display and you hear a beep. The radio will go to the next track, play for 10 change the default on the display, track or elapsed time, press the knob until you see the display you want, then press and hold the knob for two seconds. The radio will produce one beep and the selected display will - 2006 GMC Envoy | Owner's Manual - Page 253
the DVD symbol will go off of the radio display and RSE OFF will appear on the radio display. The radio will return to the last radio source that you wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • There may have been a problem while burning the CD. • The - 2006 GMC Envoy | Owner's Manual - Page 254
frequency. RDS stations may also provide the time of day, a program type (PTY) for current programming, and the name of the program being broadcast. Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle will have six Bose® amplified speakers. 3-110 - 2006 GMC Envoy | Owner's Manual - Page 255
service fee is required in order to receive the XM™ service To change the will appear on the display. Each higher setting will provide more volume compensation at faster vehicle speeds. To turn automatic volume off, press this button until AUTO VOL OFF appears on the display. Playing the Radio - 2006 GMC Envoy | Owner's Manual - Page 256
. © SCAN ¨: Press and hold either the SCAN or the TYPE arrows for two seconds until SCN appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either the SCAN or the TYPE arrows again to stop - 2006 GMC Envoy | Owner's Manual - Page 257
and hold the AUDIO knob. The radio will produce one beep and adjust the display level to the middle position. To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker controls are displayed. ALL CENTERED will appear on the display and you - 2006 GMC Envoy | Owner's Manual - Page 258
on the display. The radio may switch to stations with a stronger frequency. 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. 3-114 - 2006 GMC Envoy | Owner's Manual - Page 259
that was set will return. 5. Repeat the steps for each pushbutton. If the entire message is not displayed, parts of the message will appear every three it means that the radio has not been configured properly for the vehicle and must be returned to your GM dealer for service. LOCKED: This message is - 2006 GMC Envoy | Owner's Manual - Page 260
radio display, after the channel name, indicates content with explicit language. Updating encryption code (9696). Updating The encryption code in the receiver is being updated is not currently in service. Tune to another channel service Channel no longer available Artist Name/Feature not available CH - 2006 GMC Envoy | Owner's Manual - Page 261
vehicles. If this message is received after having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM™ Radio eight digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel - 2006 GMC Envoy | Owner's Manual - Page 262
tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD the indicator light, located to the right of the slot, to turn green. 4. Load a CD. Insert the CD part way into the slot, label side up. The player will pull the - 2006 GMC Envoy | Owner's Manual - Page 263
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. 3. Once the light stops flashing and turns green, INSERT CD # will appear on the display, load a CD. Insert the CD part radio will begin to play the last CD loaded - 2006 GMC Envoy | Owner's Manual - Page 264
a CD after you have tried to push it in manually. The player's 25-second eject timer will reset at each press of eject, causing the player to you are listening to in random order, press and release the RDM button. RANDOM ONE will appear on the display. Press RDM again to turn off random play. FWD | - 2006 GMC Envoy | Owner's Manual - Page 265
the display and you hear a beep. The radio will go to the next track, play for 10 seconds long the current track has been playing. To change the default on the display, track or elapsed time " listed previously in this section for more information. 2. Check to see that the CD changer is not in song - 2006 GMC Envoy | Owner's Manual - Page 266
list by using the SEEK or TYPE arrows. Seeking past the last saved track will return to the first saved track. To delete tracks from the song list player on. 2. Press the SONG LIST button to turn song list on. S-LIST will appear on the display. 3. Press either SEEK or TYPE arrow to select the desired - 2006 GMC Envoy | Owner's Manual - Page 267
press the SONG LIST button. One beep will be heard and S-LIST will be removed from the display. CD Messages CHECK CD: If this message appears on the wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • There may have been a problem while burning the CD. • The - 2006 GMC Envoy | Owner's Manual - Page 268
System Your vehicle may have a navigation radio system. The navigation system has built-in features intended to minimize driver distraction. Technology alone, no matter how advanced, can never replace your own judgment. See the Navigation System manual for some tips to help you reduce distractions - 2006 GMC Envoy | Owner's Manual - Page 269
RUN, ACCESSORY, or if RAP is active. Headphones The RSE system includes two sets of wireless headphones. Each set of headphones has an ON/OFF control. An indicator light will illuminate on the headphones when they are on. If the light does not illuminate, the batteries may need to be replaced. See - 2006 GMC Envoy | Owner's Manual - Page 270
the auxiliary inputs on the RSE system, connect an external auxiliary device to the color-coded RCA jacks and turn both the auxiliary device and the RSE system power on. If the RSE system had been previously in the DVD player mode, pressing the SRCE button on the faceplate or the remote control will - 2006 GMC Envoy | Owner's Manual - Page 271
the Video Format when in the Auxiliary Mode The auxiliary input video format is preset to NTSC. In some countries, the video format may be in the PAL system. To change the video format, perform the following: 1. Press the display menu button. 2. Press the down arrow button to highlight the Video - 2006 GMC Envoy | Owner's Manual - Page 272
Radio Service (if equipped), you will hear the audio for these sources, instead of the DVD or CD that is currently playing through the RSE. If an error message appears on the video screen, see "DVD Messages" later in this section. DVD Player The DVD player is located in the overhead console - 2006 GMC Envoy | Owner's Manual - Page 273
DVD. z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, display mode, and dynamic range compression. The system on and off. The power indicator light will illuminate when the power is on. O (Power): X (Eject): To change a feature back to the factory default - 2006 GMC Envoy | Owner's Manual - Page 274
continue loading the disc and the player will automatically start, if the vehicle is in RUN, ACCESSORY, or when RAP is active. If a disc is already in the player, press the play/pause button on the DVD player faceplate or on the remote control. s (Play/Pause): Press this button to start play of - 2006 GMC Envoy | Owner's Manual - Page 275
the batteries may need to be replaced. See "Battery Replacement" later in this section. Objects blocking the line of sight may also affect the function of the remote control. Notice: Storing the remote control in a hot area or in direct sunlight may damage it, and the repairs will not be covered by - 2006 GMC Envoy | Owner's Manual - Page 276
color, tint, brightness, contrast, display mode, and dynamic range compression. The dynamic range compression feature can be used to reduce loud audio and increase low audio produced by some DVDs. e (Audio): Press this button to display a menu that will DVD player and an auxiliary source. O (Power): - 2006 GMC Envoy | Owner's Manual - Page 277
greater than 9. Press this button before inputting the number. | (Camera Angle): Press this button to change camera angles on DVDs that have this seconds after inputting a number to clear the number(s). Press this button to turn the remote control backlight on. The backlight will time out after - 2006 GMC Envoy | Owner's Manual - Page 278
batteries and keep them in a cool, dry place. Problem No power. Disc will not play. The picture does not fill the screen. There are black borders on the top and bottom or on both sides or it looks stretched out. Recommended Action The ignition might not be in on or accessory. The parental control - 2006 GMC Envoy | Owner's Manual - Page 279
again to eject the disc. Check the auxiliary input connections at both devices. Change the Video Format to PAL or NTSC. See "Stereo RCA Jacks" previously for how to change the video format. Check the audio or language selection in the main DVD menu. Problem The remote control does not work. After - 2006 GMC Envoy | Owner's Manual - Page 280
. Check the auxiliary input connections at both devices. Turn the DVD power off, then on, then press the load/eject button on the DVD player. Do not attempt to forcibly remove the disc from the DVD player. This could permanently damage the disc and DVD player. Check for obstructions, low batteries - 2006 GMC Envoy | Owner's Manual - Page 281
of the volume for each set of headphones. The front seat audio controls always have priority over the RSA controls. If the front seat passengers switch the source for the main radio to a remote source, the RSA will not be able to control the source. You can operate the rear seat audio when the main - 2006 GMC Envoy | Owner's Manual - Page 282
The left volume knob controls the left wired headphones and the right volume knob controls the right wired headphones. SRCE (Source): Press this button to select a source: radio, cassette tape, CD, or DVD. The inactive tape, CD, or DVD will remain safely inside the radio for future listening. 3-138 - 2006 GMC Envoy | Owner's Manual - Page 283
a different vehicle, it will not operate and LOCKED will appear on the display. When the radio and vehicle are turned off, the blinking red light indicates that THEFTLOCK® is armed. With THEFTLOCK® activated, the radio will not operate if stolen. ® Audio Steering Wheel Controls If your vehicle has - 2006 GMC Envoy | Owner's Manual - Page 284
greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. For better radio reception, most AM radio stations will boost the power levels during the day, and then reduce these levels during the night. Static can also occur when things like - 2006 GMC Envoy | Owner's Manual - Page 285
For best results, use a scrubbing action, non-abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette on. 2. Turn the radio off. 3. Press and hold the TAPE CD button for five seconds. READY will appear on the display and a cassette symbol will flash for five - 2006 GMC Envoy | Owner's Manual - Page 286
. The radio will display CLEANED to show the indicator was reset. Cassettes are subject to wear and the sound quality may degrade over time. Always make sure the cassette tape is in good condition before the tape player is serviced process starts from the center to the edge. Do - 2006 GMC Envoy | Owner's Manual - Page 287
. The volume level will change from the loud level to normal, and NORMAL CHIME will appear on the radio display. Removing the radio and not replacing it with a factory radio or chime module will disable vehicle chimes. XM™ Satellite Radio Antenna System The XM™ Satellite Radio antenna is located on - 2006 GMC Envoy | Owner's Manual - Page 288
✍ NOTES 3-144 - 2006 GMC Envoy | Owner's Manual - Page 289
Air Suspension System ...4-55 Towing a Trailer ...4-56 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-3 Control of a Vehicle ...4-6 Braking ...4-6 Anti-Lock Brake System (ABS) ...4-7 Braking in Emergencies ...4-9 Locking Rear Axle ...4-9 StabiliTrak - 2006 GMC Envoy | Owner's Manual - Page 290
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 - 2006 GMC Envoy | Owner's Manual - Page 291
way to eliminate the leading highway safety problem is for people never to drink alcohol half of all motor vehicle-related deaths involve consumed • The drinker's body weight • The amount of food that is consumed before and during drinking • The length of time it has taken the drinker to consume - 2006 GMC Envoy | Owner's Manual - Page 292
drinks if each had 1-1/2 ounces (45 ml) of liquors like whiskey, gin, or vodka. BAC would be close to 0.12 percent. A person who consumes food just before or during drinking will have a somewhat lower BAC level. There is a gender difference, too. Women generally have a lower relative percentage of - 2006 GMC Envoy | Owner's Manual - Page 293
of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up. "I will be careful" is not the right answer. What if there is an . Please do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a - 2006 GMC Envoy | Owner's Manual - Page 294
control of your vehicle. Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on page 5-3. Braking See Brake System Warning Light on page 3-39. Braking , alertness, coordination, and eyesight all play a part. So do alcohol, drugs, and frustration. But even - 2006 GMC Envoy | Owner's Manual - Page 295
. When you start your engine and begin to drive away, ABS will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal. If there is a problem with ABS, this warning light will stay on. See Anti-Lock Brake System Warning Light on page 3-40. Along - 2006 GMC Envoy | Owner's Manual - Page 296
A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly. 4-8 - 2006 GMC Envoy | Owner's Manual - Page 297
the vehicle in most driving conditions. Traction control activates when the controller senses wheel spin. StabiliTrak® will selectively apply the brakes and reduce engine torque to help regain traction. Stability control activates when the controller senses a discrepancy between your intended path - 2006 GMC Envoy | Owner's Manual - Page 298
StabiliTrak® light will be off and no DIC messages will be displayed. TRACTION CONTROL OFF - The driver can modify the engine speed management system by momentarily pressing the StabiliTrak® button on the transmission shift handle. The StabiliTrak® light will come on and TRACTION CONTROL OFF will - 2006 GMC Envoy | Owner's Manual - Page 299
vehicle is switched to 2HI, 4HI, or 4AWD. StabiliTrak Off In this mode, both stability control and part of the traction control system are disabled. Your vehicle will still have brake-traction control, but will not be able to use the engine speed management system. You may still hear system noises - 2006 GMC Envoy | Owner's Manual - Page 300
not actively controlling vehicle stability). Traction Control Off Mode StabiliTrak® Off Mode (StabiliTrak® indicator light will flash when system first enters this mode). StabiliTrak® system activates using engine speed management, brake traction control, and/or stability control. StabiliTrak® system - 2006 GMC Envoy | Owner's Manual - Page 301
wheel(s) of one axle to spin excessively while the StabiliTrak®, ABS and brake warning lights and the SERVICE STABILITRAK message are displayed, you could damage the transfer case. The repairs would not be covered by your warranty. Reduce engine power and do not spin the wheel(s) excessively while - 2006 GMC Envoy | Owner's Manual - Page 302
engine stops or the system is not functioning, you can steer but it will take much more effort. Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control . Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on - 2006 GMC Envoy | Owner's Manual - Page 303
example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if you can stop in time. But sometimes you cannot; there is not - 2006 GMC Envoy | Owner's Manual - Page 304
for traffic signs, pavement markings and lines. If you can see a sign up ahead that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it is all right to pass, providing the road ahead is clear. Never cross a solid line on your side of the lane - 2006 GMC Envoy | Owner's Manual - Page 305
will not have adequate space if the vehicle ahead suddenly slows or stops. Keep back a reasonable distance. • Check your mirrors, glance over your shoulder, and start your left lane change a slowly moving vehicle too rapidly. Even though the brake lamps are not flashing, it may be slowing down - 2006 GMC Envoy | Owner's Manual - Page 306
surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration, or braking, including reducing vehicle speed by shifting to a lower gear. Any sudden changes could cause the - 2006 GMC Envoy | Owner's Manual - Page 307
-road guide is for vehicles that have four-wheel drive. Also, see Braking on manual. Is there enough fuel? Is the spare tire fully inflated? Are the fluid levels up where they should be? What are the local laws that apply to off-roading where you will be driving? If you do not know, you should check - 2006 GMC Envoy | Owner's Manual - Page 308
the cargo properly. Heavy loads on the roof raise the vehicle's center of cargo in the cargo area as far forward and low as possible. • Be sure the load is secured properly, so driving on the off-road terrain does not toss things around. You will find other important information in this manual - 2006 GMC Envoy | Owner's Manual - Page 309
If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But you will want to know how to use it properly or engine sounds. With your arms, hands, feet, and body, you will need to respond to vibrations and vehicle bounce. • Always carry a litter bag - - 2006 GMC Envoy | Owner's Manual - Page 310
drive over obstacles. • You will need more distance for braking, especially since you are on an unpaved surface. {CAUTION: When you are driving off-road, bouncing and quick changes in direction can easily throw you out of position. This could cause you to lose control and crash. So, whether you - 2006 GMC Envoy | Owner's Manual - Page 311
control the vehicle as well or at all. Because you will be on an unpaved surface, it is especially important to avoid sudden acceleration, sudden turns, or sudden braking serious - or even fatal - accident if you drink and drive or ride with a driver who has been drinking. See Drunken Driving on page - 2006 GMC Envoy | Owner's Manual - Page 312
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. On a traction on the hillside, or will the surface cause tire slipping? • Is there a straight path up or down the hill so you will not have to make turning - 2006 GMC Envoy | Owner's Manual - Page 313
slow down and stay alert. to REVERSE (R), release the parking brake, and slowly back down the hill in REVERSE (R). • If the engine has stopped running, you will need to restart it. With the brake pedal pressed and the parking brake still applied, shift the transmission to PARK (P) and restart the - 2006 GMC Envoy | Owner's Manual - Page 314
shifting into NEUTRAL (N) to rev-up the engine and regain forward momentum. This will not work. Your vehicle will roll backwards very quickly and you could go out of control. Instead, apply the regular brake to stop the vehicle. Then apply the parking brake. Shift to REVERSE (R), release the parking - 2006 GMC Envoy | Owner's Manual - Page 315
, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help the brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times. Q: Are there some things I should not do when driving down a hill? A: Yes - 2006 GMC Envoy | Owner's Manual - Page 316
or a rollover. {CAUTION: Driving across an incline that is too steep will make your vehicle roll over. You could be seriously injured or killed. start to slide downhill. What should I do? • Surface conditions can be a problem when you drive across a hill. Loose gravel, muddy spots, or even wet - 2006 GMC Envoy | Owner's Manual - Page 317
on the downhill side and the vehicle starts to roll over, you will be right in its path. If you have to walk down the slope, stay out of the path the vehicle will take if it does roll over. {CAUTION: Getting out on the downhill (low) side - 2006 GMC Envoy | Owner's Manual - Page 318
sand, you will sense a change in wheel traction. But it will depend upon will have difficulty accelerating. And if you do get moving, poor steering and difficult braking can cause you to slide out of control. {CAUTION: Driving on frozen lakes, ponds, or rivers can be dangerous. Underwater springs - 2006 GMC Envoy | Owner's Manual - Page 319
. These substances can cause glazing and uneven braking. Check the body structure, steering, suspension, wheels, tires, and exhaust system for damage. Also, check the fuel lines and cooling system for any leakage. Your vehicle will require more frequent service due to off-road use. Refer to the - 2006 GMC Envoy | Owner's Manual - Page 320
- by alcohol or drugs, with night vision problems, or by fatigue. Here are some tips on are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you are is easier to pick out dimly lighted objects. Just as the headlamps should be checked regularly for proper aim, so - 2006 GMC Envoy | Owner's Manual - Page 321
driving through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you cannot - 2006 GMC Envoy | Owner's Manual - Page 322
much water can build up under your tires that they can actually ride on the water. This can happen if the road is wet deep puddles or standing water, water can come in through your engine's air intake and badly damage your engine. Never drive through water that is slightly lower than the underbody - 2006 GMC Envoy | Owner's Manual - Page 323
Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. check both ways for vehicles that have not cleared the intersection or may be running the red light. One of the biggest problems with city streets is the amount of traffic on them. You will - 2006 GMC Envoy | Owner's Manual - Page 324
to the posted limit or to the prevailing rate if it is slower. Stay in the right lane unless you want to pass. Before changing lanes, check your mirrors. Then use your turn signal. Mile for mile, freeways - also called thruways, parkways, expressways, turnpikes, or superhighways - are the safest of - 2006 GMC Envoy | Owner's Manual - Page 325
across North America. They will be ready and willing to help if you need it. Here are some things you can check before a trip: • Windshield Washer Fluid: Is the reservoir full? Are all windows clean inside and outside? • Wiper Blades: Are they in good shape? • Fuel, Engine Oil, Other Fluids: Have - 2006 GMC Envoy | Owner's Manual - Page 326
along with the hum of the tires on the road, the drone of the engine, and the rush of the wind against the vehicle that can make you sleepy. vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system, and transmission. These parts can work hard on mountain roads. 4-38 - 2006 GMC Envoy | Owner's Manual - Page 327
in hills or mountains. Do not swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane. {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 - 2006 GMC Envoy | Owner's Manual - Page 328
clothing, a small shovel, a flashlight, a red cloth, and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet, or a couple of burlap bags to help provide traction. Be sure you properly secure these items in your vehicle - 2006 GMC Envoy | Owner's Manual - Page 329
pavement. See Anti-Lock Brake System (ABS) on page 4-7. • Allow greater following distance on any slippery road. • Watch for slippery spots. The road might be fine until you hit a spot that is covered with ice. On an otherwise clear road, ice patches may appear in shaded areas where the sun cannot - 2006 GMC Envoy | Owner's Manual - Page 330
have been stopped by the snow. • Put on extra clothing or wrap a blanket around you. If you do not have blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything you can wrap around yourself or tuck under your clothing to keep warm. You can run the - 2006 GMC Envoy | Owner's Manual - Page 331
blocking your exhaust pipe. And check around again from time to time fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery - 2006 GMC Envoy | Owner's Manual - Page 332
and right. That will clear the area press lightly on towed out, see Towing Your Vehicle on page 4-50. {CAUTION: If you let your tires spin at high speed, they can explode, and you or others could be injured. And, the transmission or other parts of the vehicle can overheat. That could cause an engine - 2006 GMC Envoy | Owner's Manual - Page 333
change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of your vehicle. Label Example A vehicle specific Tire and Loading Information label is attached to the center pillar (B-pillar). With the driver's door open, you will cold - 2006 GMC Envoy | Owner's Manual - Page 334
calculated in Step 4. 6. If your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. See Towing a Trailer on page 4-56 for important - 2006 GMC Envoy | Owner's Manual - Page 335
capacity weight and seating positions. The combined weight of the driver, passengers, and cargo should never exceed your vehicle's capacity weight. Your vehicle may have an electronically controlled air suspension system that automatically keeps your vehicle level as you load and unload your vehicle - 2006 GMC Envoy | Owner's Manual - Page 336
Certification/Tire Label This is called Gross Vehicle Weight Rating (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel, cargo, and trailer tongue weight, if pulling a trailer. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called - 2006 GMC Envoy | Owner's Manual - Page 337
Gross Axle Weight Rating (GAWR). If you do, parts on your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of your vehicle. Using heavier suspension components to get added durability might not - 2006 GMC Envoy | Owner's Manual - Page 338
, many vehicles can be towed in these ways. See "Dinghy Towing" and "Dolly Towing," following. You may also need brakes for the vehicle being towed. See your dealer for additional trailering information. Towing Towing Your Vehicle Consult your dealer or a professional towing service if you need to - 2006 GMC Envoy | Owner's Manual - Page 339
on the ground, the drivetrain components could be damaged. The repairs would not be covered by your warranty. Do not tow your vehicle with all four wheels on the ground. Two-wheel-drive vehicles should not be towed with all four wheels on the ground. Two-wheel-drive transmissions have no provisions - 2006 GMC Envoy | Owner's Manual - Page 340
in this manual to dinghy tow your four-wheel-drive vehicle. Use the following procedure to tow your vehicle: 1. Shift the transmission to PARK (P). 2. Turn the engine off, but leave the ignition on. 3. Firmly set the parking brake. 4. Securely attach the vehicle being towed to the tow vehicle. 4-52 - 2006 GMC Envoy | Owner's Manual - Page 341
would not be covered by your warranty. Never tow your vehicle with tow your vehicle: 1. Drive the vehicle onto the tow dolly. 2. Shift the automatic transmission to PARK (P). 3. Turn the engine off, but leave the ignition on. 4. Firmly set the parking brake. 5. Securely attach the vehicle being towed - 2006 GMC Envoy | Owner's Manual - Page 342
into the straight position. 5. Release the parking brake only after the vehicle being towed is firmly attached to the towing vehicle. 6. Turn the ignition to LOCK. If the tow vehicle will not be started or driven for six weeks or more, remove the battery cable from the negative terminal (post) of - 2006 GMC Envoy | Owner's Manual - Page 343
System Your vehicle may be equipped with an electronically controlled air suspension system that automatically keeps your vehicle level as you load and unload. The system includes a compressor, two height sensors and two air springs supporting the rear axle. The system also has an internal - 2006 GMC Envoy | Owner's Manual - Page 344
means changes in acceleration, braking, handling, durability and fuel towing a trailer with your vehicle. Notice: Pulling a trailer improperly can damage your vehicle and result in costly repairs that would not be covered by your warranty. Always follow the instructions in this section and check - 2006 GMC Envoy | Owner's Manual - Page 345
your rig will be legal, cargo in the tow vehicle must be subtracted from the maximum trailer weight. • Consider using a sway control. See "Hitches" later in this section. • Don't tow a trailer at all during the first 500 miles (800 km) your new vehicle is driven. Your engine, axle or other parts - 2006 GMC Envoy | Owner's Manual - Page 346
XL (L6 Engine) 2WD Envoy XL (V8 Engine) 4WD Envoy XL (V8 Engine) *The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversion. The GCWR for your vehicle should not be exceeded. 4-58 - 2006 GMC Envoy | Owner's Manual - Page 347
General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 And if you will tow a or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry, which will also reduce the trailer weight your vehicle can tow. The - 2006 GMC Envoy | Owner's Manual - Page 348
percent of trailer weight (850 lbs (386 kg)) and because the weight is applied well behind the rear axle, the effect on the rear axle will be greater than just the weight itself, as much as 1.5 times as much. The weight at the rear axle could be 850 lbs (386 kg - 2006 GMC Envoy | Owner's Manual - Page 349
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. Your - 2006 GMC Envoy | Owner's Manual - Page 350
cold weight distribution spring bars. Body to Ground Distance, (B) Front of Vehicle When using a weight-distributing hitch, the hitch must be adjusted so the distance (A) remains the same both before and after coupling the trailer to the tow vehicle. If you use a step-bumper hitch, the bumper - 2006 GMC Envoy | Owner's Manual - Page 351
chains and do not attach them to the bumper. Always leave just enough slack so you can turn with your rig. Never allow safety chains to drag on the ground. • The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. • The trailer's brake system will use less than 0.02 cubic inch (0.3 cc - 2006 GMC Envoy | Owner's Manual - Page 352
system on and with the fan on any speed. This will bring fresh, outside air into your vehicle. Do not use the climate control setting for maximum air because it only recirculates the air inside your vehicle. See Dual Climate Control System on page 3-20. Towing a trailer requires a certain amount of - 2006 GMC Envoy | Owner's Manual - Page 353
require heavy braking and change lanes or stop. When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers behind you are seeing your signal when they are not. It's important to check guide you. 4-65 - 2006 GMC Envoy | Owner's Manual - Page 354
towing at high altitude on steep uphill grades, consider the following: Engine coolant will boil at a lower temperature than at normal altitudes. If you turn your engine off immediately after towing , here's how to do it: 1. Apply your regular brakes, but don't shift into PARK (P) yet. When parking - 2006 GMC Envoy | Owner's Manual - Page 355
uid (don't overfill), engine oil, axle lubricant, belt(s), cooling system and brake system. Each of these is covered in this manual, and the Index will help you find them quickly. If you're trailering, it's a good idea to review these sections before you start your trip. Check periodically to see that - 2006 GMC Envoy | Owner's Manual - Page 356
Running Lamps White: Ground Light Green: Back-up Lamps Red: Battery Feed Dark Blue: Electric Brakes If you need to tow a light-duty trailer with a Your vehicle may also be equipped with wiring for an electric trailer brake controller. These wires are located inside the vehicle on the driver's side - 2006 GMC Envoy | Owner's Manual - Page 357
Fuel Container ...5-10 Checking Things Under the Hood ...5-10 Hood Release ...5-11 Engine Compartment Overview ...5-12 Engine Oil ...5-16 Engine Oil Life System ...5-20 Engine Air Cleaner/Filter ...5-21 Automatic Transmission Fluid ...5-23 Engine Coolant ...5-25 Radiator Pressure Cap ...5-28 Engine - 2006 GMC Envoy | Owner's Manual - Page 358
...5-101 Service Parts Identification Engine Compartment Fuse Block ...5-103 Rear Underseat Fuse Block ...5-111 Capacities and Specifications ...5-119 Wheel Alignment and Tire Balance ...5-69 Wheel Replacement ...5-69 Tire Chains ...5-71 Accessory Inflator ...5-71 If a Tire Goes Flat ...5-73 Changing - 2006 GMC Envoy | Owner's Manual - Page 359
supported service people. We hope you will want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: Accessories and Modifications When you add non-GM accessories to your vehicle they can affect your vehicle's performance and safety, including such things as, airbags, braking - 2006 GMC Envoy | Owner's Manual - Page 360
your own service work, you will want to use the proper service manual. It tells you much more about how to service your vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 7-15. Your vehicle has an airbag system. Before attempting - 2006 GMC Envoy | Owner's Manual - Page 361
the airflow around it. This may cause wind noise and affect windshield washer performance. Check with heavy knocking, your engine needs service. Fuel Use of the recommended fuel is an important part of the proper manganese tricarbonyl (MMT). General Motors recommends against the use of - 2006 GMC Envoy | Owner's Manual - Page 362
the type of fuel used, repairs may not be covered by your warranty. Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work properly - 2006 GMC Envoy | Owner's Manual - Page 363
find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty. To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where - 2006 GMC Envoy | Owner's Manual - Page 364
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. Keep sparks, flames, and smoking materials away from fuel. Do not leave the fuel pump unattended when refueling your vehicle - 2006 GMC Envoy | Owner's Manual - Page 365
the instrument panel to let you know if your gas cap is not properly installed. See Check Gas Cap Light on page 3-49 for more information. {CAUTION: If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station - 2006 GMC Envoy | Owner's Manual - Page 366
Filling a Portable Fuel Container Checking Things Under the Hood {CAUTION: Never fill a portable fuel container while . {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic - 2006 GMC Envoy | Owner's Manual - Page 367
rod into the slot in the hood. Before closing the hood, be sure all the filler caps are on properly. Then lift the hood to relieve pressure on the prop rod. Remove the cm) above the vehicle and release it to latch fully. Check to make sure the hood is closed and repeat the process if necessary. 5-11 - 2006 GMC Envoy | Owner's Manual - Page 368
Engine Compartment Overview When you open the hood on the 4.2L L6 engine, here is what you will see: 5-12 - 2006 GMC Envoy | Owner's Manual - Page 369
"Checking Engine Oil" under Engine Oil on page 5-16. G. Radiator Pressure Cap. See Radiator Pressure Cap on page 5-28. H. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 5-16. I. Remote Negative (−) Terminal (Marked GND). See Jump Starting on page 5-42. J. Brake Master - 2006 GMC Envoy | Owner's Manual - Page 370
When you open the hood on the 5.3L V8 engine, here is what you will see: 5-14 - 2006 GMC Envoy | Owner's Manual - Page 371
Tank. See Cooling System on page 5-30. B. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-21. C. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid on page 5-37. D. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil on page - 2006 GMC Envoy | Owner's Manual - Page 372
Engine Oil Checking Engine Oil It is a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick handle is a yellow loop. See Engine Compartment Overview on page 5-12 for the - 2006 GMC Envoy | Owner's Manual - Page 373
shows the proper operating range for the L6 engine or above the cross-hatched area for the V8 engine, your engine could be damaged. See Engine Compartment Overview on page 5-12 for the location of the engine oil fill cap. Be sure to add enough oil to put the level somewhere in the proper operating - 2006 GMC Envoy | Owner's Manual - Page 374
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. • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle. These numbers on - 2006 GMC Envoy | Owner's Manual - Page 375
either an SAE 5W-30 synthetic oil or an SAE 0W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. Engine Oil Additives You should look for this information on the oil container, and use only those oils that are identified as meeting - 2006 GMC Envoy | Owner's Manual - Page 376
the system has calculated that oil life has been diminished, it will indicate that an oil change is necessary. A change engine oil light will come on, or, if your vehicle has a Driver Information Center (DIC), a CHANGE ENGINE OIL message will come. See Change Engine Oil Light on page 3-46 or DIC - 2006 GMC Envoy | Owner's Manual - Page 377
, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station, or a local recycling center for help. Engine Air Cleaner/Filter See Engine Compartment Overview on - 2006 GMC Envoy | Owner's Manual - Page 378
and lightly shake the filter to release loose dust and dirt. If the filter remains caked with dirt, a new filter is required. To inspect or replace the engine air cleaner/filter, do the following: 1. Remove the screws on the engine air cleaner/filter and lift off the cover. 2. Remove the air cleaner - 2006 GMC Envoy | Owner's Manual - Page 379
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 - 2006 GMC Envoy | Owner's Manual - Page 380
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 - 2006 GMC Envoy | Owner's Manual - Page 381
or radiator corrosion. In addition, the engine coolant may require changing sooner, at the first maintenance service after each 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by your warranty. Always use DEX-COOL® (silicate-free) coolant in your vehicle - 2006 GMC Envoy | Owner's Manual - Page 382
cost would not be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. 5-26 Checking Coolant The engine coolant recovery tank is in the engine compartment on the passenger's side of the vehicle. The cap has this symbol on - 2006 GMC Envoy | Owner's Manual - Page 383
the radiator pressure cap - even a little - when the engine and radiator are hot. You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. Occasionally check the coolant - 2006 GMC Envoy | Owner's Manual - Page 384
not be covered by your warranty. Engine Overheating You will find a coolant temperature gage on your vehicle's instrument panel. See Engine Coolant Temperature Gage on page 3-41 for more information. If your vehicle has a Driver Information Center (DIC), the display will show an Engine Coolant Hot - 2006 GMC Envoy | Owner's Manual - Page 385
Coming From Your Engine 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 turn off the engine and get everyone out of the vehicle until it cools down. You may decide not to lift the hood but to get service help right - 2006 GMC Envoy | Owner's Manual - Page 386
it is safe to lift the hood, here is what you will see: 5.3L V8 Engine A. Coolant Recovery Tank B. Radiator Pressure Cap C. Engine Fan If the coolant inside the coolant recovery tank is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. 4.2L L6 - 2006 GMC Envoy | Owner's Manual - Page 387
needs service. Turn off the engine. Notice: Engine damage from running your engine without coolant is not covered by your warranty. Notice: Using coolant other than DEX-COOL® may cause premature engine, heater core or radiator corrosion. In addition, the engine coolant may require changing sooner - 2006 GMC Envoy | Owner's Manual - Page 388
. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When the coolant in the coolant recovery tank is at the FULL COLD mark, start your vehicle. {CAUTION: Adding only plain water to your cooling system can be dangerous. Plain - 2006 GMC Envoy | Owner's Manual - Page 389
high speed. Never turn the cap when the cooling system, including the radiator pressure cap, is hot. Wait for the cooling system and radiator pressure cap to cool if you ever have to turn the pressure cap. 1. You can remove the radiator pressure cap when the cooling system, including the radiator - 2006 GMC Envoy | Owner's Manual - Page 390
3. Fill the radiator with the proper DEX-COOL® coolant mixture, up to the base of the filler neck. See Engine Coolant on page 5-25 for more information about the proper coolant mixture. 4. Then fill the coolant recovery tank to the FULL COLD mark. 5. Put the cap back on the coolant recovery tank, but - 2006 GMC Envoy | Owner's Manual - Page 391
vehicle has a clutched engine cooling fan. When the clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions the clutch is not engaged. This improves fuel economy and reduces fan noise. Under heavy vehicle loading, trailer towing, and/or - 2006 GMC Envoy | Owner's Manual - Page 392
. How to Check Power Steering Fluid To check the power steering fluid, do the following: 1. Turn the key off and let the engine compartment cool down. 2. Wipe the cap and the top of the reservoir clean. 3. Unscrew the cap and wipe the dipstick with a clean rag. 4. Replace the cap and completely - 2006 GMC Envoy | Owner's Manual - Page 393
read the manufacturer's instructions before use. If you will be operating your cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 5-12 for reservoir location. • Fill your washer fluid tank only three-quarters full when it is very cold - 2006 GMC Envoy | Owner's Manual - Page 394
: If you have too much brake fluid, it can spill on the engine. The fluid will burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. See "Checking Brake Fluid" in this section. Refer - 2006 GMC Envoy | Owner's Manual - Page 395
not over the MAX mark. • Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral-based oil, such as engine oil, in your brake system can damage brake system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid - 2006 GMC Envoy | Owner's Manual - Page 396
always be replaced as complete axle sets. {CAUTION: The brake wear warning sound means that soon your brakes will not work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result - 2006 GMC Envoy | Owner's Manual - Page 397
come to expect can change in many other ways if someone puts in the wrong replacement brake parts. Vehicle Storage If you are not going to drive your vehicle for 25 days or more, remove the black, negative (−) cable from the battery. This will help keep your battery from running down. {CAUTION - 2006 GMC Envoy | Owner's Manual - Page 398
in costly damage to your vehicle that would not be covered by your warranty. Trying to start your vehicle by pushing or pulling it will not work, and it could damage your vehicle. 1. Check the other vehicle. It must have a 12-volt battery with a negative ground system. Notice: If the other vehicle - 2006 GMC Envoy | Owner's Manual - Page 399
of the terminal on the battery. The remote negative (−) terminal is located on the front engine lift bracket on vehicles with the 4.2L L6 engine or the engine accessory drive bracket for vehicles with the 5.3L V8 engine, and is marked GND (Ground). See Engine Compartment Overview on page 5-12 - 2006 GMC Envoy | Owner's Manual - Page 400
if the vehicle has one. Negative (−) will go to a heavy, unpainted metal engine part or to a remote negative (−) terminal if the vehicle has one. Do not connect positive (+) to negative (−) or you will get a short that would damage the battery and maybe other parts too. And do not connect the - 2006 GMC Envoy | Owner's Manual - Page 401
(−) cable to the remote negative (−) terminal on the vehicle with the dead battery. 10. Now start the vehicle with the good battery and run the engine for a while. 11. Try to start the vehicle that had the dead battery. If it will not start after a few tries, it probably needs service. 5-45 - 2006 GMC Envoy | Owner's Manual - Page 402
battery. 2. Disconnect the black negative (−) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle with the good battery. 4. Disconnect the red positive (+) cable from the other vehicle. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part - 2006 GMC Envoy | Owner's Manual - Page 403
Lubricant It is not necessary to regularly check rear axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. The proper level is from 0 to 3/8 inch (0 to 10 mm) below the bottom of the filler plug hole, located - 2006 GMC Envoy | Owner's Manual - Page 404
Four-Wheel Drive Transfer Case When to Check Lubricant It is not necessary to regularly check fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. If the level is below the bottom of the filler plug hole, you'll - 2006 GMC Envoy | Owner's Manual - Page 405
Lubricant It is not necessary to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. If the level is below the bottom of the filler plug hole, located on the front axle, you may need - 2006 GMC Envoy | Owner's Manual - Page 406
For the proper type of replacement bulbs, see Replacement Bulbs on page 5-52. For any bulb changing procedure not listed in this section, contact your dealer. Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps To replace one of these bulbs, do the following: 1. Open the hood. Hood - 2006 GMC Envoy | Owner's Manual - Page 407
not to touch the glass with your fingers. 8. Reinstall by reversing Steps 1 through 6. Taillamps, Turn Signal, and Stoplamps To replace a stoplamp/taillamp or turn signal bulb, do the following: 1. Open the liftgate. See Liftgate/Liftglass on page 2-13 for more information. 2. Remove the two screws - 2006 GMC Envoy | Owner's Manual - Page 408
9006 HB4 3057 For replacement bulbs not listed here, contact your dealer. 1. Reach behind the rear bumper and locate the bulb socket. 2. Turn it counterclockwise to remove from the bulb assembly. 3. Pull the bulb from the bulb socket. 4. Push in a new bulb into the bulb socket. 5. Reinstall the - 2006 GMC Envoy | Owner's Manual - Page 409
Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Scheduled Maintenance on page 6-4. Allowing the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by your - 2006 GMC Envoy | Owner's Manual - Page 410
end last, into the end with two blade claws (A). Slide the insert all the way through the blade claws at the opposite end (B). The plastic caps (C) will be forced off as the insert is fully inserted. 5. Be sure that the notches are locked by the bottom claws. Make sure that all other - 2006 GMC Envoy | Owner's Manual - Page 411
Replacement See Windshield Wiper Blade Replacement on page 5-53 for instructions on how to change the backglass wiper blade. The backglass wiper blade will have an air-out and Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold - 2006 GMC Envoy | Owner's Manual - Page 412
Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. For information on recommended tire pressure see Inflation - Tire Pressure on page 5-62 and Loading Your Vehicle on page 4-45. Passenger (P-Metric) Tire (A) Tire Size: The tire size code - 2006 GMC Envoy | Owner's Manual - Page 413
support code indicates that the tire is in compliance with the U.S. Department of Transportation Motor 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 - 2006 GMC Envoy | Owner's Manual - Page 414
Tire Size The following examples show the different parts of a tire size. (A) Light Truck (LT-Metric) Tire: The United States version of a metric tire sizing system. The letters LT as the first two characters in the tire size means a light truck tire engineered to standards set by the U.S. Tire and - 2006 GMC Envoy | Owner's Manual - Page 415
are laid at alternate angles less than 90 degrees to the centerline of the tread. Cold Inflation Pressure: The amount of air pressure in motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil, and coolant, but without passengers and cargo. DOT Markings: A code - 2006 GMC Envoy | Owner's Manual - Page 416
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. Maximum Loaded Vehicle Weight: The sum of curb weight; accessory on passenger cars and some light duty trucks - 2006 GMC Envoy | Owner's Manual - Page 417
the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the Standards): A tire information system that provides consumers with ratings for a tire's traction, individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label - 2006 GMC Envoy | Owner's Manual - Page 418
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. For additional information regarding how much weight - 2006 GMC Envoy | Owner's Manual - Page 419
they're underinflated. Check the tire's inflation pressure when the tires are cold. Cold means your vehicle has air by pushing on the metal stem in the center of the tire valve. Recheck the tire pressure with the tire gage. Be sure to put the valve caps back on the valve stems. They help prevent leaks - 2006 GMC Envoy | Owner's Manual - Page 420
on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 5-74. When rotating your tires, always use the - 2006 GMC Envoy | Owner's Manual - Page 421
When It Is Time for New Tires One way to tell when it is time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators. You need a - 2006 GMC Envoy | Owner's Manual - Page 422
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. This way, your vehicle will , including brake system performance, ride and handling, traction control, and - 2006 GMC Envoy | Owner's Manual - Page 423
the way your vehicle performs, including its braking, ride and handling characteristics, stability, and resistance to rollover. Additionally, if your vehicle has electronic systems such as, anti-lock brakes, traction control, and electronic stability control, the performance of these systems can be - 2006 GMC Envoy | Owner's Manual - Page 424
to variations in driving habits, service practices, and differences in road characteristics and climate. Treadwear 200 Traction AA Temperature -production tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must - 2006 GMC Envoy | Owner's Manual - Page 425
when tested under controlled conditions on a passenger car tires must meet under the Federal Motor alignment and tire balancing will not be necessary on the alignment may need to be checked. If you notice your vehicle nuts should be replaced. If the wheel leaks air, replace it (except some - 2006 GMC Envoy | Owner's Manual - Page 426
also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis. See Changing a Flat Tire on page 5-74 for more information. Used Replacement Wheels {CAUTION - 2006 GMC Envoy | Owner's Manual - Page 427
will require more than five minutes to inflate, such as an air mattress. The accessory inflator is located in the rear compartment on the driver's side of the vehicle behind an access cover brakes, suspension, or other vehicle parts. The area damaged by the tire chains could cause you to lose control - 2006 GMC Envoy | Owner's Manual - Page 428
will not function with the inflator hose attached to the inflator outlet. See Electronically Controlled Air Suspension System on page 4-55 for more information. To reinstall the cover, line up the tabs at the back of the cover, put it in place and latch the tabs. A continuous flashing indicator light - 2006 GMC Envoy | Owner's Manual - Page 429
if you maintain your vehicle's tires properly. If air goes out of a tire, it is much more likely to leak out slowly. But if you should ever have a vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop - 2006 GMC Envoy | Owner's Manual - Page 430
Find a level place to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put the shift lever in PARK (P). 3. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear- not in NEUTRAL. 4. Turn off the engine - 2006 GMC Envoy | Owner's Manual - Page 431
Removing the Spare Tire and Tools Extended Model Regular Model The jacking equipment you will need is stored under the rear seat (regular model) or in the left rear quarter panel storage compartment (extended model). To release the jack from - 2006 GMC Envoy | Owner's Manual - Page 432
supported by a jack, you could damage the tire and/or your vehicle. Always remove or restow a tire when the vehicle is on the ground. A. B. C. D. E. The tools you will and jack (E). The extended model will include an additional extension. The following instructions explain how to remove the underbody - 2006 GMC Envoy | Owner's Manual - Page 433
hole (D). It is exposed when the rear gate is open and is just above the rear bumper. Be sure the socket end of the extension (C) connects to the hoist shaft. 4. Turn the to the ground, the secondary latch is engaged causing the tire not to lower. See Secondary Latch System on page 5-84 for more - 2006 GMC Envoy | Owner's Manual - Page 434
damage your vehicle. Always reinstall this cable before driving your vehicle. 7. Put the spare tire near the flat tire. 1. If your vehicle has a hubcap that covers the wheel nuts, position the chisel end of the wheel wrench in the notch and pry it off. 5-78 - 2006 GMC Envoy | Owner's Manual - Page 435
jacked up is dangerous. If the vehicle slips off the jack you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. 5-79 - 2006 GMC Envoy | Owner's Manual - Page 436
{CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle. 6. Raise the vehicle by turning the jack - 2006 GMC Envoy | Owner's Manual - Page 437
wheel-mounting surface. {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 - 2006 GMC Envoy | Owner's Manual - Page 438
{CAUTION: Never use oil or grease on studs or nuts. If you do, the nuts might come loose. Your wheel could fall off, causing a serious accident. 10. Put the - 2006 GMC Envoy | Owner's Manual - Page 439
. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new original equipment wheel nuts. Stop somewhere as Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the - 2006 GMC Envoy | Owner's Manual - Page 440
up. See Storing a Flat or Spare Tire and Tools on page 5-88 for instructions on storing the spare or flat tire correctly. {CAUTION: Someone standing too . To release the spare tire from the secondary latch, do the following: 1. Check under the vehicle to see if the cable is visible. If it is not - 2006 GMC Envoy | Owner's Manual - Page 441
exposed. 6. Attach the jack handle, extension(s) and the wheel wrench to the jack and place it under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under the - 2006 GMC Envoy | Owner's Manual - Page 442
hanging from the cable, insert the socket end of the extension connected to the wheel wrench into the hoist shaft hole just above the rear bumper on a 45 degree angle downward. Be sure that the socket end of the extension connects to the hoist shaft. 5-86 - 2006 GMC Envoy | Owner's Manual - Page 443
cable is hanging under the vehicle. Have the hoist assembly inspected as soon as you can. You will not be able to store a spare tire using the hoist assembly until it has been repaired or replaced. 12. Turn the wheel wrench counterclockwise to lower the spare the rest of the way. 5-87 - 2006 GMC Envoy | Owner's Manual - Page 444
Storing a Flat or Spare Tire and Tools CAUTION: (Continued) {CAUTION: Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. properly and - 2006 GMC Envoy | Owner's Manual - Page 445
safe location until the flat tire is repaired. Once the tire is repaired, replace the hubcap. 3. Ensure the valve stem is pointed up and to the rear (C), on a 45 degree angle downward, through the hole just above the rear bumper and connected to the hoist shaft (B). 5-89 7. Make sure the tire is - 2006 GMC Envoy | Owner's Manual - Page 446
to the proper location in the vehicle as shown next. 1. Attach the handle (A), wheel wrench (B), and extension (D) in the slots provided. 2. Roll up the instruction label (C) and return to the slot in the tool kit. 3. Assemble the wheel blocks (F) to the jack. 4. Turn the knob (E) on the jack - 2006 GMC Envoy | Owner's Manual - Page 447
the slots provided. 3. Insert the wheel blocks (E) and then the jack (E). 4. Turn the knob (C) on the jack clockwise to raise the jack head. 5. Reinstall the cover. A. B. C. D. Extended Model E. Wheel Blocks Instruction Label and Jack Handle F. Wheel Wrench Knob Extension(s) 5-91 - 2006 GMC Envoy | Owner's Manual - Page 448
flated spare tire. A spare tire may lose air over time, so check its inflation pressure regularly. See Inflation - Tire Pressure on page 5-62 and Loading Your Vehicle on page 4-45 for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store - 2006 GMC Envoy | Owner's Manual - Page 449
read and adhere to all safety instructions on the label. While cleaning your or dishwashing soaps with degreasers. Using too much soap will leave a residue that leaves streaks and attracts dirt. per gallon (3.78 L) of water is a good guide. • Do not heavily saturate your upholstery while cleaning. - 2006 GMC Envoy | Owner's Manual - Page 450
preserve and protect leather may permanently change the appearance and feel of your possible and then vacuum. To clean, use the following instructions: 1. Saturate a lint-free, clean white cloth with edge of the soil and gently rub toward the center. Continue cleaning, using a clean area of the - 2006 GMC Envoy | Owner's Manual - Page 451
that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of your interior and are not recommended. Do on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp - 2006 GMC Envoy | Owner's Manual - Page 452
Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle " paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made - 2006 GMC Envoy | Owner's Manual - Page 453
keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible. Windshield, Backglass, and Wiper Blades If the windshield is Check the wiper blades and clean them as necessary; replace blades that look worn. Protecting Exterior Bright Metal Parts Bright metal parts - 2006 GMC Envoy | Owner's Manual - Page 454
brushes, you could damage the aluminum or chrome-plated wheels. The repairs would not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. Do not take the vehicle through an - 2006 GMC Envoy | Owner's Manual - Page 455
replacement parts will provide the corrosion protection while maintaining the warranty. Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel - 2006 GMC Envoy | Owner's Manual - Page 456
oil, and asphalt. Use on chrome or stainless steel. Removes soil and black marks from whitewalls. Cleans vinyl. Removes dirt, grime, smoke and fingerprints. Removes dirt and grime from chrome wheels and wire wheel covers , and other light surface contamination. Removes light scratches and protects - 2006 GMC Envoy | Owner's Manual - Page 457
Identification The eighth character in the VIN is the engine code. This code will help you identify your vehicle's engine, specifications, and replacement parts. Service Parts Identification Label You will find this label on the inside of the glove box. It is very helpful if you ever need to order - 2006 GMC Envoy | Owner's Manual - Page 458
due to heavy snow or ice, the wiper will stop until the motor cools. If the overload is caused by some electrical problem, be sure to get it fixed. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. When the current load is too heavy, the - 2006 GMC Envoy | Owner's Manual - Page 459
by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse like the radio or cigarette lighter - and use its fuse, if it is the correct amperage. Replace it as soon as you can. Engine Compartment Fuse - 2006 GMC Envoy | Owner's Manual - Page 460
L6 Engine 5-104 - 2006 GMC Envoy | Owner's Manual - Page 461
Case Windshield Washer Powertrain Control Module B Fuses 11 12 13 14 15 16 17 18 19 20 21 22 23 Usage Fog Lamps Stoplamp Cigarette Lighter Not Used Electric Adjustable Pedals Truck Body Controller, Ignition 1 Crank Airbag Trailer Electric Brake Cooling Fan Horn Ignition E Electronic Throttle - 2006 GMC Envoy | Owner's Manual - Page 462
Panel Cluster, Driver Information Center Automatic Shift Lock Control System Engine 1 Backup Powertrain Control Module 1 Oxygen Sensor Air Conditioning Truck Body Controller Trailer Anti-Lock Brakes (ABS) Fuses 34 35 36 50 51 52 53 54 56 58 Usage Ignition A Blower Motor Ignition B Passenger's Side - 2006 GMC Envoy | Owner's Manual - Page 463
Rear Window Washer Fog Lamps Horn Fuel Pump Windshield Washer High-Beam Headlamp Air Conditioning Cooling Fan Relays 46 47 49 55 57 Usage Headlamp Driver Module Starter Electric Adjustable Pedal Air Injection Reactor (AIR) Solenoid Powertrain Miscellaneous Usage 48 Instrument Panel Battery 5-107 - 2006 GMC Envoy | Owner's Manual - Page 464
V8 Engine 5-108 - 2006 GMC Envoy | Owner's Manual - Page 465
Transfer Case Windshield Washer Powertrain Control Module B Fuses 11 12 13 14 15 16 17 18 19 20 21 22 23 Usage Fog Lamps Stoplamp Cigarette Lighter Ignition Coils Canister Vent Truck Body Controller, Ignition 1 Crank Airbag Trailer Electric Brake Cooling Fan Horn Ignition E Electronic Throttle - 2006 GMC Envoy | Owner's Manual - Page 466
Cluster, Driver Information Center Automatic Shift Lock Control System Engine 1 Backup Powertrain Control Module 1 Powertrain Control Module Air Conditioning Injector Bank A Trailer Anti-Lock Brakes (ABS) Ignition A Fuses 35 36 50 51 52 53 54 55 56 57 58 59 Usage Blower Motor Ignition B Passenger - 2006 GMC Envoy | Owner's Manual - Page 467
Fog Lamps Horn Fuel Pump Windshield Washer High-Beam Headlamp Air Conditioning Cooling Fan Headlamp Driver Module Starter Electric Adjustable Pedal Powertrain Vehicle Stability Enhancement System (StabiliTrak®) Rear Underseat Fuse Block Envoy Miscellaneous Usage 48 Instrument Panel Battery 5-111 - 2006 GMC Envoy | Owner's Manual - Page 468
Envoy 5-112 - 2006 GMC Envoy | Owner's Manual - Page 469
Door Control Module Liftgate Module 2 Truck Body Controller 3 Rear Fog Lamps Blank Truck Body Controller 2 Power Seats Rear Wiper Driver Door Module Amplifier Passenger Door Module Rear Climate Controls Left Rear Parking Lamps Fuses 15 16 17 18 19 20 21 23 24 25 26 27 28 Blank Usage Vehicle Center - 2006 GMC Envoy | Owner's Manual - Page 470
Fuses 29 30 31 32 33 34 35 36 37 Usage Rainsense™ Wipers Parking Lamps Truck Body Controller Accessory Truck Body Controller 5 Front Wipers Vehicle Stop Transmission Control Module Heat Ventilation Air Conditioning B Front Parking Lamps Fuses 38 39 40 41 42 43 44 Usage Left Turn Signal Heat - 2006 GMC Envoy | Owner's Manual - Page 471
Fuses 45 46 47 48 49 50 51 52 Usage Rear Fog Lamps Auxiliary Power 1 Ignition 0 Four-Wheel Drive Blank Truck Body Controller Ignition Brakes Truck Body Controller Run Envoy XL 5-115 - 2006 GMC Envoy | Owner's Manual - Page 472
Envoy XL 5-116 - 2006 GMC Envoy | Owner's Manual - Page 473
30 31 32 33 34 Usage Locks Liftgate Module/Driver Seat Module Vent Window Lock Retained Accessory Power Blank Unlock Blank Blank OnStar® Overhead Battery/OnStar® System Sunroof Rainsense™ Wipers Parking Lamps Truck Body Controller Accessory Truck Body Controller 5 Front Wipers Vehicle Stop 5-117 - 2006 GMC Envoy | Owner's Manual - Page 474
1 Truck Body Controller 4 Radio Trailer Park Right Turn Signal Heat Ventilation Air Conditioning Rear Fog Lamps Auxiliary Power 1 Fuses 47 48 49 50 51 52 BLANK BLANK BLANK BLANK BLANK BLANK Usage Ignition 0 Four-Wheel Drive Blank Truck Body Controller Ignition Brakes Truck Body Controller Run - 2006 GMC Envoy | Owner's Manual - Page 475
Metric Air Conditioning Refrigerant R134a 0.86 kg Cooling System 4.2L L6 Regular Wheelbase 10.8 qt 10.2 L 4.2L L6 Extended Wheelbase 13.8 qt 13.1 L 5.3L V8 Regular Wheelbase 12.2 qt 11.6 L 5.3L V8 Extended Wheelbase 15.3 qt 14.5 L Engine Oil with Filter 4.2L L6 7.0 qt 6.6 L 5.3L V8 6.0 qt 5.7 L Fuel - 2006 GMC Envoy | Owner's Manual - Page 476
Engine Specifications Engine 4.2L L6 5.3L V8 VIN Code S M Transmission Automatic Automatic Spark Plug Gap 0.042 inches (1.07 mm) 0.040 inches (1.01 mm) 5-120 - 2006 GMC Envoy | Owner's Manual - Page 477
Section 6 Maintenance Schedule Owner Checks and Services ...6-9 At Each Fuel Fill ...6-9 At Least Once a Month ...6-9 At Least Once a Year ...6-10 Recommended Fluids and Lubricants ...6-12 Normal Maintenance Replacement Parts ...6-14 Maintenance Record ...6-15 Maintenance Schedule ...6-2 - 2006 GMC Envoy | Owner's Manual - Page 478
Keep engine oil at the proper level and change as at General Motors want to help you keep your vehicle in good working condition. But we do not know exactly how you will drive it. intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are - 2006 GMC Envoy | Owner's Manual - Page 479
need more frequent checks and replacements. So please supported service technicians will perform the work using genuine GM parts. If you want to purchase service information, see Service Publications Ordering Information on page 7-15. • carry passengers and cargo within recommended limits. You will - 2006 GMC Envoy | Owner's Manual - Page 480
indicate that vehicle service is necessary for over a year. However, your engine oil and filter must be changed at least once a year and at this time the system must be reset. Your GM Goodwrench® dealer has GM-trained service technicians who will perform this work using genuine GM parts and reset the - 2006 GMC Envoy | Owner's Manual - Page 481
Service Change engine oil and filter. See Engine Oil on page 5-16. Reset oil life system. See Engine Oil Life System on page 5-20. An Emission Control Service. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air - 2006 GMC Envoy | Owner's Manual - Page 482
for each item. Additional Required Services Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-21. Change automatic transmission fluid and filter - 2006 GMC Envoy | Owner's Manual - Page 483
lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for damaged, loose, or - 2006 GMC Envoy | Owner's Manual - Page 484
the cooling system and pressure cap. (j) A fluid loss in any vehicle system could indicate a problem. Have the system inspected and repaired and the fluid level checked. Add fluid if needed. (k) If you drive regularly under dusty conditions, inspect the filter at each engine oil change. (l) Visually - 2006 GMC Envoy | Owner's Manual - Page 485
the spare tire is stored securely. See Changing a Flat Tire on page 5-74. At Each Fuel Fill It is important to perform these underhood checks at each fuel fill. Engine Oil Level Check Check the engine oil level and add the proper oil if necessary. See Engine Oil on page 5-16 for further details - 2006 GMC Envoy | Owner's Manual - Page 486
vehicle begins to move. 3. With the engine off, turn the ignition to RUN, but do not start the engine. Without applying the regular brake, try to move the shift lever out of PARK (P) with normal effort. If the shift lever moves out of PARK (P), contact your GM Goodwrench® dealer for service. 6-10 - 2006 GMC Envoy | Owner's Manual - Page 487
brake, set the parking brake. • The ignition should turn to LOCK only when the shift lever is in PARK (P). • To check the parking brake's holding ability: With the engine apply the regular brake at once should the vehicle begin to move. Underbody Flushing Service At least every spring, use plain - 2006 GMC Envoy | Owner's Manual - Page 488
viscosity for your vehicle's engine, see Engine Oil on page 5-16. 50/50 mixture of clean, drinkable water and use only DEX-COOL® Engine Coolant Coolant. See Engine Coolant on page 5-25. Hydraulic Brake Delco® Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Windshield GM Optikleen - 2006 GMC Envoy | Owner's Manual - Page 489
(GM Part No. U.S. 12346293, in Latch, Pivots, Canada 992723) or lubricant Spring meeting requirements of NLGI #2, Anchor, and Category LB or GC-LB. Release Pawl Usage Usage Hood and Door Hinges, Body Door Hinge Pins, Liftgate Hinge and Linkage, Folding Seats, and Fuel - 2006 GMC Envoy | Owner's Manual - Page 490
Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer. Part Automatic Transmission Filter Kit Engine Air Cleaner/Filter Engine Oil Filter 4.2L L6 Engine 5.3L V8 Engine Spark Plugs 4.2L L6 Engine 5.3L V8 Engine Wiper - 2006 GMC Envoy | Owner's Manual - Page 491
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 6-9 can be added on the following record pages. You - 2006 GMC Envoy | Owner's Manual - Page 492
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-16 - 2006 GMC Envoy | Owner's Manual - Page 493
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-17 - 2006 GMC Envoy | Owner's Manual - Page 494
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-18 - 2006 GMC Envoy | Owner's Manual - Page 495
to the Canadian Government ...7-14 Reporting Safety Defects to General Motors ...7-15 Service Publications Ordering Information ...7-15 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-3 Customer Assistance for Text Telephone (TTY) Users - 2006 GMC Envoy | Owner's Manual - Page 496
matter has already been reviewed with the sales, service or parts manager, contact the owner When contacting GMC, please remember that your concern will likely be resolved at a dealer's facility. That you have a concern. STEP THREE: Both General Motors and your dealer are committed to making sure you - 2006 GMC Envoy | Owner's Manual - Page 497
case will Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program. Online Owner Center The Owner Center manual (United States only). • Keep track of your vehicle's service history and maintenance schedule. • Find GM dealers for service - 2006 GMC Envoy | Owner's Manual - Page 498
who are deaf, hard of hearing, or speech-impaired and who use the Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with GMC by dialing: 1-800-GMC-8583 (462-8583). (TTY users in Canada can dial 1-800-263-3830.) United States - 2006 GMC Envoy | Owner's Manual - Page 499
Puerto Rico and U.S. Virgin Islands) General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col. up to $1,000 of the cost of eligible aftermarket adaptive equipment required for your vehicle, such as hand controls or a wheelchair/scooter lift. The offer - 2006 GMC Envoy | Owner's Manual - Page 500
Tire Change: Installation of a spare tire will be covered at no charge. The customer is responsible for the repair or replacement of the tire if not covered by a warrantable failure. • Jump Start: No-start occurrences which require a battery jump start will be covered at no charge. • Fuel Delivery - 2006 GMC Envoy | Owner's Manual - Page 501
are covered under GMC's Bumper-to-Bumper warranty. However, when other services are utilized, our Roadside Assistance Representatives will explain is not part of or included in the coverage provided by the New Vehicle Limited Warranty. GMC reserves the right to make any changes or discontinue - 2006 GMC Envoy | Owner's Manual - Page 502
, keep driving it until it can be scheduled for service, unless, of course, the problem is safety-related. If it is, please call your dealership, let them know this, and ask for instructions. If the dealer requests that you simply drop the vehicle off for service, you are urged to do so as early - 2006 GMC Envoy | Owner's Manual - Page 503
during the Bumper-to-Bumper warranty coverage period, but it is not part of the will be administered by appropriate dealer personnel. Canadian Vehicles: For warranty repairs during the Complete Vehicle Coverage period of the General Motors of Canada New Vehicle Limited Warranty, alternative - 2006 GMC Envoy | Owner's Manual - Page 504
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. Some information may - 2006 GMC Envoy | Owner's Manual - Page 505
and may not have been tested for your vehicle. As a result, these parts may fit poorly, exhibit premature durability/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New Vehicle Limited Warranty, and any vehicle failure related to - 2006 GMC Envoy | Owner's Manual - Page 506
aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts parts or Genuine Manufacturer replacement parts or you are instructed to move it by towing service will be taking it. Get a card from the tow truck operator or write down the driver's name, the service - 2006 GMC Envoy | Owner's Manual - Page 507
, take your vehicle there, or have it towed there. Specify to the facility that any required replacement collision parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be covered by your GM vehicle warranty. Insurance pays - 2006 GMC Envoy | Owner's Manual - Page 508
defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors. To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go - 2006 GMC Envoy | Owner's Manual - Page 509
1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Transmission, Transaxle, Transfer Case Unit Repair - 2006 GMC Envoy | Owner's Manual - Page 510
Service Bulletins Service Bulletins give technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of your vehicle. In Canada, information pertaining to Product Service Bulletins can be - 2006 GMC Envoy | Owner's Manual - Page 511
Additives, Fuel ...5-6 Add-On Electrical Equipment ...5-102 Adjustable Throttle and Brake Pedal ...2-22 Air Cleaner/Filter, Engine ...5-21 Air Conditioning ...3-20, 3-23 Air Suspension ...4-55 Airbag Passenger Status Indicator ...3-36 Readiness Light ...3-35 Airbag Sensing and Diagnostic Module (SDM - 2006 GMC Envoy | Owner's Manual - Page 512
Player ...3-142 Your CDs and DVDs ...3-142 Cargo Cover ...2-61 Cargo Tie Downs ...2-61 Center Console Storage Area ...2-56 B Battery ...5-41 Run-Down Protection ...3-19 Before Leaving on a Long Trip ...4-37 Brake Anti-Lock Brake System (ABS) ...4-7 Emergencies ...4-9 Parking ...2-31 System Warning - 2006 GMC Envoy | Owner's Manual - Page 513
Repair ...7-11 Comfort Guides, Rear Safety Belt ...1-28 Content Theft-Deterrent ...2-17 Control of a Vehicle ...4-6 Convenience Net ...2-60 Coolant Engine Temperature Gage ...3-41 Heater, Engine ...2-22 Cooling System ...5-30 Cruise Control ...3-11 Cruise Control Light ...3-47 Customer Assistance - 2006 GMC Envoy | Owner's Manual - Page 514
Your Vehicle to Get it Out ...4-44 Winter ...4-40 Dual Automatic Climate Control System ...3-23 Dual Climate Control System ...3-20 DVD Rear Seat Entertainment System ...3-124 E Electrical System Add-On Equipment ...Engine Compartment Fuse Block ...Fuses and Circuit Breakers ...Headlamps ...Power - 2006 GMC Envoy | Owner's Manual - Page 515
Controlled Air Suspension System ...4-55 Engine Air Cleaner/Filter ...5-21 Battery ...5-41 Change Engine Oil Light ...3-46 Check and Service Engine Soon Light ...3-42 Coolant ...5-25 Coolant Heater ...2-22 Coolant Temperature Gage ...3-41 Engine Compartment Overview ...5-12 Exhaust ...2-34 Fan - 2006 GMC Envoy | Owner's Manual - Page 516
...3-16 Bulb Replacement ...5-50 Daytime Running Lamps ...3-15 Electrical System ...5-102 Flash-to-Pass ...3-8 Halogen Bulbs ...5-50 This Manual ...ii How to Wear Safety Belts Properly ...1-19 G Gage Check Gages Warning Light ...3-48 Engine Coolant Temperature ...3-41 Fuel ...3-49 Oil Pressure - 2006 GMC Envoy | Owner's Manual - Page 517
/Liftglass ...Liftglass/Liftgate ...Light Airbag Readiness ...Anti-Lock Brake System Warning ...Brake System Warning ...Change Engine Oil ...Charging System ...Check Gages Warning ...Check Gas Cap ...Cruise Control ...Gate Ajar ...Highbeam On ...Low Fuel Warning ...Malfunction Indicator ...Passenger - 2006 GMC Envoy | Owner's Manual - Page 518
Maintenance Replacement Parts ...6-14 Owner Checks and Services ...6-9 M Maintenance Schedule (cont.) Recommended Fluids and Lubricants ...6-12 Scheduled Maintenance ...6-4 Using ...6-2 Your Vehicle and the Environment ...6-2 Malfunction Indicator Light ...3-42 Manual Lumbar Controls ...1-3 Manual - 2006 GMC Envoy | Owner's Manual - Page 519
16 Oil Change Engine Oil Light ...3-46 Engine ...5-16 Pressure Gage ...3-45 Oil, Engine Oil Life System ...5-20 Older Children, Restraints ...1-32 Online Owner Center ...7-3 OnStar® System, see OnStar® Manual ...2-49 Other Warning Devices ...3-6 Outlet Adjustment ...3-27 Outlet(s), Accessory Power - 2006 GMC Envoy | Owner's Manual - Page 520
Climate Control System ...3-28 Rear Compartment Storage Panel/Cover ...2-58 Rear Door Security Locks ...2-12 Rear Floor Storage Lid ...2-60 Rear Safety Belt Comfort Guides Fluids and Lubricants ...6-12 Recreational Vehicle Towing ...4-50 Reduced Engine Power Light ...3-47 Remote Keyless Entry System - 2006 GMC Envoy | Owner's Manual - Page 521
52 Reporting Safety Defects Canadian Government ...7-14 General Motors ...7-15 United States Government ...7-14 Restraint System Check Checking the Restraint Systems ...1-73 Replacing Restraint System Parts After a Crash ...1-74 Retained Accessory Power (RAP) ...2-20 Right Front Passenger Position - 2006 GMC Envoy | Owner's Manual - Page 522
...5-119 Speedometer ...3-33 StabiliTrak® System ...4-9 StabiliTrak® Indicator Light ...3-41 StabiliTrak® Service Light ...3-40 Starting Your Engine ...2-20 Steering ...4-14 Steering Wheel Controls, Audio ...3-139 Steering Wheel, Tilt Wheel ...3-6 Storage Areas Center Console Storage Area ...2-56 - 2006 GMC Envoy | Owner's Manual - Page 523
Replacement ...5-69 When It Is Time for New Tires ...5-65 Towing Recreational Vehicle ...4-50 Towing a Trailer ...4-56 Your Vehicle ...4-50 Traction StabiliTrak® System ...4-9 Transmission Fluid, Automatic ...5-23 Transmission Operation, Automatic ...2-24 Trip Odometer ...3-33 Turn and Lane-Change - 2006 GMC Envoy | Owner's Manual - Page 524
™ Wipers ...3-9 Windshield (cont.) Washer ...3-10 Washer Fluid ...5-37 Wiper Blade Replacement ...5-53 Wiper Fuses ...5-102 Wipers ...3-9 Windshield, Rear Washer/Wiper ...3-10 Winter Driving ...4-40 X XM™ Satellite Radio Antenna System ...3-143 Y Your Vehicle and the Environment ...6-2 14