2005 GMC Envoy Owner's Manual
2005 GMC Envoy Manual
2005 GMC Envoy manual content summary:
- 2005 GMC Envoy | Owner's Manual - Page 1
2005 GMC Envoy, Envoy XL, Envoy Denali, and Envoy XL Denali Owner Manual M Seats and Restraint Systems ...1-1 Front Seats ...1-3 Rear Seats ...1-9 Safety Belts ...1-12 Child Restraints ...1-31 Airbag System ...1-52 Restraint System Check ...1-67 Features and Controls ...2-1 Keys ...2-3 Doors and - 2005 GMC Envoy | Owner's Manual - Page 2
, it can help you learn about the features and controls for the vehicle. Pictures and words work together in the owner manual to explain things. Index A good place to quickly locate information about the vehicle is the Index in the back of the manual. It is an alphabetical list of what is in the - 2005 GMC Envoy | Owner's Manual - Page 3
tell about things that could hurt you if you were to ignore the warning. You will also find a circle with a slash through it in this book. This safety symbol means "Do Not," "Do Not do this" or "Do Not let this happen." {CAUTION: These mean there is something that could hurt - 2005 GMC Envoy | Owner's Manual - Page 4
. Many times, this damage would not be covered by your vehicle's warranty, and it could be costly. But the notice will tell what to do to help avoid the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. There are also warning - 2005 GMC Envoy | Owner's Manual - Page 5
These are some examples of symbols that may be found on the vehicle: v - 2005 GMC Envoy | Owner's Manual - Page 6
✍ NOTES vi - 2005 GMC Envoy | Owner's Manual - Page 7
the Center Seat Position ...1-48 Securing a Child Restraint in the Right Front Seat Position ...1-49 Airbag System ...1-52 Where Are the Airbags? ...1-55 When Should an Airbag Inflate? ...1-57 What Makes an Airbag Inflate? ...1-59 How Does an Airbag Restrain? ...1-59 Front Seats ...1-3 Manual Seats - 2005 GMC Envoy | Owner's Manual - Page 8
and Restraint Systems Restraint System Check ...1-67 Checking the Restraint Systems ...1-67 Replacing Restraint System Parts After a Crash ...1-68 What Will You See After an Airbag Inflates? ...1-60 Passenger Sensing System ...1-62 Servicing Your Airbag-Equipped Vehicle ...1-66 Adding Equipment - 2005 GMC Envoy | Owner's Manual - Page 9
{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. 1-3 - 2005 GMC Envoy | Owner's Manual - Page 10
down to adjust the front portion of the cushion. • Move the rear of the seat control up or down to adjust the rear portion of the cushion. • Lift up or push down on the center of the seat control to move the entire seat up or down. • To move the seat forward or - 2005 GMC Envoy | Owner's Manual - Page 11
of the seat cushion. Turn the knob counterclockwise to increase lumbar support and clockwise to decrease lumbar support. 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 - 2005 GMC Envoy | Owner's Manual - Page 12
heated front seats. The buttons used to control this feature are located on the front door armrests. The engine must be running for the heated seat feature to work. The low setting warms the seatback and seat cushion until the seat temperature is near body temperature. The medium and high settings - 2005 GMC Envoy | Owner's Manual - Page 13
is located on the outboard side of the front seat cushions. Press the control rearward to recline the seatback. Press the control forward to raise the seatback. If your vehicle has a manual recliner, lift the lever located on the outboard side of the seat and push the seatback rearward to recline - 2005 GMC Envoy | Owner's Manual - Page 14
over your abdomen. The belt forces would be there, not at your pelvic bones. This could cause serious internal injuries. But do not have a seatback reclined if your vehicle is moving. For proper protection when the vehicle is in motion, have the seatback upright. Then sit well back in the seat and - 2005 GMC Envoy | Owner's Manual - Page 15
Head Restraints Rear Seats Rear Seat Operation Envoy/Envoy Denali Your vehicle may have a folding rear seat which lets you fold the seatbacks down for more cargo space. Adjust your head restraint so that the top of the restraint is closest to the top of your head. This position reduces the chance - 2005 GMC Envoy | Owner's Manual - Page 16
lock into the upright position. Push and pull on the seatbacks to make sure that they are latched securely. Then fold the bottom seat cushion back into place. To return the head restraint to the upright position, reach behind the seat and pull the restraint up until it locks into place - 2005 GMC Envoy | Owner's Manual - Page 17
the seat indicated with a 1 on the handle cover and side of the seatback. Returning the Seats to an Upright Position Do the following: 1. Guide the seat to the floor to engage the seat hooks with the floor pins. 2. Try to raise the seat to check that it is locked down. 3. Pull the seatback - 2005 GMC Envoy | Owner's Manual - Page 18
back of the seatback. 5. Flip the panel located on the back of the seatback forward to make a flat surface. Safety Belts Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts safety belt, and check that your passengers' belts are fastened properly too. 1-12 - 2005 GMC Envoy | Owner's Manual - Page 19
cargo area, inside or outside of a vehicle. In a collision, people riding in these areas are more likely to be seriously injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts to wear safety belts. Here is why: They work. You never - 2005 GMC Envoy | Owner's Manual - Page 20
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it is just a seat on wheels. 1-14 - 2005 GMC Envoy | Owner's Manual - Page 21
Get it up to speed. Then stop the vehicle. The rider does not stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield... 1-15 - 2005 GMC Envoy | Owner's Manual - Page 22
or the instrument panel... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. 1-16 - 2005 GMC Envoy | Owner's Manual - Page 23
in the future. But they are supplemental systems only; so they work with safety belts - not instead of them. Every airbag system ever offered for sale has required the use of safety belts. Even if you are in a vehicle that has airbags, you still have to buckle up to get the most protection. That - 2005 GMC Envoy | Owner's Manual - Page 24
Index. 3. Pick up the latch plate and pull the belt across you. Do not let it get twisted. The shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. 4. Push the latch plate - 2005 GMC Envoy | Owner's Manual - Page 25
would apply force at your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there is a sudden stop or crash, or if you pull the - 2005 GMC Envoy | Owner's Manual - Page 26
wrong with this? {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It will not give nearly as much protection this way - 2005 GMC Envoy | Owner's Manual - Page 27
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 into the buckle nearest you. A: The belt is buckled in the wrong place. 1-21 - 2005 GMC Envoy | Owner's Manual - Page 28
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 ribs, which are not as strong as - 2005 GMC Envoy | Owner's Manual - Page 29
have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body. To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you - 2005 GMC Envoy | Owner's Manual - Page 30
18. The right front passenger's safety belt works the same 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 - 2005 GMC Envoy | Owner's Manual - Page 31
latch plate and pull the belt across you. Do not let it get twisted. The shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. 3. To make the lap part tight, pull up on - 2005 GMC Envoy | Owner's Manual - Page 32
is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones. And you - 2005 GMC Envoy | Owner's Manual - Page 33
outside passenger positions. Here is how to attach the comfort guide to the shoulder belt. 1. Find the comfort guide located on a storage clip between the interior body and the seatback or in a pocket sewn into the side of the seatback. Slide the guide off of its storage clip or out of the pocket - 2005 GMC Envoy | Owner's Manual - Page 34
not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. 3. Your comfort guide may have an adjuster to lengthen or shorten the cord. If it does, you can adjust the cord by following these steps. 3.1. Squeeze and hold - 2005 GMC Envoy | Owner's Manual - Page 35
. These parts of the body are best able to take belt restraining forces. 5. Buckle, position, and release the safety belt as described in Rear Seat Passengers on page 1-24. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guides, squeeze the belt edges together - 2005 GMC Envoy | Owner's Manual - Page 36
or a rollover. Pretensioners work only once. If they activate in a crash, you will need to get new ones, and probably other new parts for your safety belt system. See Replacing Restraint System Parts After a Crash on page 1-68. Safety Belt Extender If the vehicle's safety belt will fasten around - 2005 GMC Envoy | Owner's Manual - Page 37
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 touching the top of - 2005 GMC Envoy | Owner's Manual - Page 38
Belt Comfort Guides for Children and Small Adults on page 1-27. 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 - 2005 GMC Envoy | Owner's Manual - Page 39
: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt's force would then be applied right on the child's abdomen. That could cause - 2005 GMC Envoy | Owner's Manual - Page 40
children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the by appropriate restraints. Young children should not use the vehicle's adult safety belts alone, unless there is no other choice. Instead, they need to - 2005 GMC Envoy | Owner's Manual - Page 41
, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used. For most basic types of child - 2005 GMC Envoy | Owner's Manual - Page 42
around the child's abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part of an infant's body, the back - 2005 GMC Envoy | Owner's Manual - Page 43
Child Restraint Systems An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous flat surface. Make sure that the infant's head rests toward the center of the vehicle. A rear-facing infant seat (B) - 2005 GMC Envoy | Owner's Manual - Page 44
the child's body with the harness and also sometimes with surfaces such as T-shaped or shelf-like shields. A booster seat (F-G) is a child restraint designed to improve the fit of the vehicle's safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats - 2005 GMC Envoy | Owner's Manual - Page 45
pad which rests low against the child's body. A shelf- or armrest-type shield has straps that are attached to motor vehicle safety standards. Then follow the instructions for the restraint. You may find these instructions on the restraint itself or in a booklet, or both. These restraints use the belt - 2005 GMC Envoy | Owner's Manual - Page 46
airbag deploys. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back that an airbag will not deploy under some unusual circumstance, even though it is turned off. General Motors recommends that - 2005 GMC Envoy | Owner's Manual - Page 47
." It can help restrain the child restraint during a collision. For it to work, a top strap must be properly anchored to the vehicle. Some top strap-equipped strap always to be anchored. Be sure to read and follow the instructions for your child restraint. If yours requires that the top strap be - 2005 GMC Envoy | Owner's Manual - Page 48
Tighten the top strap when and as the child restraint manufacturer's instructions say. Five-passenger Vehicles For five-passenger vehicles, there is a top strap anchor for each rear seating position. The anchors are located on the floor in the cargo area of your vehicle. Do not use the rear tie-down - 2005 GMC Envoy | Owner's Manual - Page 49
's position or in the third row seating positions (if equipped) if a national or local law requires that the top strap be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored. There is no place to anchor the top strap in these - 2005 GMC Envoy | Owner's Manual - Page 50
seating positions in the second row. This system, designed to make installation of child restraints easier, does not use the vehicle's safety belts. Instead, it uses vehicle anchors and child restraint attachments to secure the restraints. Some restraints also use another vehicle anchor to secure - 2005 GMC Envoy | Owner's Manual - Page 51
to 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 the vehicle's safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 1-45 - 2005 GMC Envoy | Owner's Manual - Page 52
seating position you want to use, where the bottom of the seatback meets the back of the seat cushion. See Lower Anchorages and Top Tethers for Children (LATCH be using the lap-shoulder belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child - 2005 GMC Envoy | Owner's Manual - Page 53
3. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-47 - 2005 GMC Envoy | Owner's Manual - Page 54
the center seat position, follow the instructions in Securing a Child Restraint in a Rear Outside Seat Position on page 1-46. 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 - 2005 GMC Envoy | Owner's Manual - Page 55
deploy under some unusual circumstance, even though it is turned off. General Motors recommends that rear-facing child restraints be secured in the rear seat, even if the airbag is off. If you need to secure a forward-facing child restraint in the right front seat position, move the seat as far back - 2005 GMC Envoy | Owner's Manual - Page 56
the child restraint. Secure the child in the child restraint when and as the instructions say. 1. Your vehicle has a right front passenger's frontal airbag. See Passenger Sensing System on page 1-62. General Motors recommends that rear-facing child restraints be secured in a rear seat, even if the - 2005 GMC Envoy | Owner's Manual - Page 57
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 forward-facing child restraint, you may - 2005 GMC Envoy | Owner's Manual - Page 58
deployment. Roof-mounted airbags are available for the driver and the passenger seated directly behind the driver and for the right front passenger and the passenger seated directly behind that passenger. If your vehicle has roof-mounted airbags, the words AIR BAG will appear on the airbag covering - 2005 GMC Envoy | Owner's Manual - Page 59
belts. All airbags are designed to work with safety belts but do not replace them. Frontal airbags for the driver and right front passenger are designed to deploy only in moderate to severe frontal and near frontal crashes. They are not designed to inflate in rollover, rear or low-speed frontal - 2005 GMC Envoy | Owner's Manual - Page 60
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 - 2005 GMC Envoy | Owner's Manual - Page 61
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. 1-55 - 2005 GMC Envoy | Owner's Manual - Page 62
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. 1-56 - 2005 GMC Envoy | Owner's Manual - Page 63
wheel hub or on or near any other airbag covering. And, if your vehicle has roof-mounted airbags, never secure anything to the roof of impact exceeds a predetermined deployment threshold. Deployment thresholds take into account a variety of desired deployment and non-deployment events and are used - 2005 GMC Envoy | Owner's Manual - Page 64
/h), and the threshold level for a full deployment is about 18 to 25 mph (29 to 40 km/h). (The threshold level can vary, however, with specific vehicle design, so that it can be somewhat above or below this range.) Airbags may inflate at different crash speeds. For example: Your vehicle may or may - 2005 GMC Envoy | Owner's Manual - Page 65
The airbag system is designed to work properly under a wide range of conditions, including off-road usage. Observe safe driving speeds, especially on rough terrain. As always, wear your safety belt. See Off-Road Driving with Your Four-Wheel-Drive Vehicle on page 4-15 for tips on off-road driving. - 2005 GMC Envoy | Owner's Manual - Page 66
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 - 2005 GMC Envoy | Owner's Manual - Page 67
you will need some new parts for your airbag 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. 1-61 - 2005 GMC Envoy | Owner's Manual - Page 68
during the system check. When the system check is complete, either 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 safety belt - 2005 GMC Envoy | Owner's Manual - Page 69
airbag will not deploy under some unusual circumstance, even though it is turned off. General Motors 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 - 2005 GMC Envoy | Owner's Manual - Page 70
airbag to be enabled, the on indicator will light and stay lit to remind you that the airbag airbag, depending upon the person's seating posture and body build. Everyone in your vehicle who has outgrown child restraints should wear a safety belt properly - whether or not there is an airbag centered - 2005 GMC Envoy | Owner's Manual - Page 71
the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the frontal airbag. See Airbag Readiness Light on page 3-35 for more on this, including important safety information. Aftermarket equipment, such as seat covers, can - 2005 GMC Envoy | Owner's Manual - Page 72
are airbag system parts in several places around your vehicle. You do not want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications - 2005 GMC Envoy | Owner's Manual - Page 73
away. Also look for any opened or broken airbag covers, and have them repaired or replaced. (The airbag system does not need regular maintenance.) A: Changing or moving any parts of the front seats, safety belts, the airbag sensing and diagnostic module (located under the driver's seat), or the - 2005 GMC Envoy | Owner's Manual - Page 74
assemblies, even if the airbags have not deployed. The driver and front passenger's safety belt retractor assemblies contain the safety belt pretensioners. Have your safety belt pretensioners checked if your vehicle has been in a collision, or if your airbag readiness light stays on after you start - 2005 GMC Envoy | Owner's Manual - Page 75
17 Content Theft-Deterrent ...2-17 Passlock® ...2-18 Starting and Operating Your Vehicle ...2-19 New Vehicle Break-In ...2-19 Ignition Positions ...2-20 Retained Accessory Power (RAP) ...2-21 Starting the Engine ...2-21 Adjustable Throttle and Brake Pedal ...2-22 Engine Coolant Heater ...2-23 2-1 - 2005 GMC Envoy | Owner's Manual - Page 76
Lid ...2-58 Convenience Net ...2-58 Cargo Cover ...2-58 Sunroof ...2-60 Vehicle Personalization ...2-60 Memory Seat ...2-60 OnStar® System ...2-47 HomeLink® Wireless Control System ...2-49 HomeLink® Wireless Control System Operation ...2-50 Storage Areas ...2-53 Glove Box ...2-53 Overhead Console - 2005 GMC Envoy | Owner's Manual - Page 77
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 - 2005 GMC Envoy | Owner's Manual - Page 78
and door lock. It will fit with either side up. The key code number tells your dealer or a qualified locksmith how to make extra keys you ever do get locked out of your vehicle, call the GM Roadside Assistance Center. See Roadside Assistance Program on page 7-5. If your vehicle is equipped with the - 2005 GMC Envoy | Owner's Manual - Page 79
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 service. 2-5 - 2005 GMC Envoy | Owner's Manual - Page 80
replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded lights to go on. Press the unlock button a second time within three seconds to unlock all the doors. You can program different feedback settings through the Driver Information Center - 2005 GMC Envoy | Owner's Manual - Page 81
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 your body transferred to - 2005 GMC Envoy | Owner's Manual - Page 82
out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive. • Young children who get into unlocked vehicles the door from the inside by sliding the manual lever forward or rearward. When the door is unlocked, you can see a red - 2005 GMC Envoy | Owner's Manual - Page 83
Delayed Locking This feature delays the locking of the doors and the liftgate when using the power lock or the remote keyless entry system. The first time you attempt to lock the doors with the driver's door open, three chimes will signal that delayed locking is being used. This can be performed by - 2005 GMC Envoy | Owner's Manual - Page 84
program this feature through the Driver Information Center (DIC), or by the following method. of PARK (P). Mode 2: All doors lock when the vehicle speed is greater than 8 mph (13 km/h). The automatic door is shifted into gear. The following instructions detail how to program your door locks - 2005 GMC Envoy | Owner's Manual - Page 85
. The automatic door locks were pre-programmed at the factory to unlock all doors once the transmission is shifted to PARK (P). The following instructions detail how to program your door locks differently than the factory setting. Choose one of the four programming options listed previously before - 2005 GMC Envoy | Owner's Manual - Page 86
Rear Door Security Locks Your vehicle may have this feature. You can lock the rear doors so they cannot be opened from the inside by passengers. 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. - 2005 GMC Envoy | Owner's Manual - Page 87
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 2-35. Emergency Release for Opening Liftgate 1. Remove the trim plug, located on the inside of the liftgate in the center - 2005 GMC Envoy | Owner's Manual - Page 88
warm or hot weather. Power Windows The controls for the power windows are located on the armrest on each of the side doors. The switches operate the windows when the ignition is in RUN, ACCESSORY or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 2-21. The - 2005 GMC Envoy | Owner's Manual - Page 89
Your vehicle will have one of the following sets of power window switches: Press down the top of the switch to lower the window and pull up on the switch to raise the window. Press the top or bottom of the switch to raise or lower the window. If you hold the switch down for three to seven seconds - 2005 GMC Envoy | Owner's Manual - Page 90
down. You can also slide the visor along the rod from side-to-side to cover the driver or passenger front window. o (Lockout): Visor Vanity Mirror Pull the sun visor down to expose the vanity mirror. Lighted Visor Vanity Mirror Your vehicle may have this feature. Pull the sun visor down and - 2005 GMC Envoy | Owner's Manual - Page 91
, then will turn off to save the battery power. Remember, the theft-deterrent system won't activate if you lock the doors with a key or use the manual door lock. It activates only if you use a content theft-deterrent alarm system. The security light is located on the instrument panel cluster. 2-17 - 2005 GMC Envoy | Owner's Manual - Page 92
light to go out. 4. Then reach in through the window, unlock the door with the manual check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Fuses and Circuit Breakers on page 5-91. If the alarm does not sound or the headlamps do not flash, the vehicle should be serviced - 2005 GMC Envoy | Owner's Manual - Page 93
is running and the security light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock® system is not working properly and must be serviced by your dealer. Your vehicle is not protected by Passlock® at this time. You may also want to check the fuse. See - 2005 GMC Envoy | Owner's Manual - Page 94
If none of this works, then your vehicle needs service. B (ACCESSORY): This position lets you use things like the radio 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 - 2005 GMC Envoy | Owner's Manual - Page 95
, let go of the key. The idle speed will go down as your engine gets warm. Notice: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner. And the excessive heat can damage your starter motor. Wait about 15 seconds between each try - 2005 GMC Envoy | Owner's Manual - Page 96
to work with the electronics 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 - 2005 GMC Envoy | Owner's Manual - Page 97
the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The cord is located on the driver's side of the engine compartment, behind the battery. 3. Plug - 2005 GMC Envoy | Owner's Manual - Page 98
with Displacement on Demand (DoD). This system allows the engine to operate on either four or eight cylinders, depending on eight-cylinder operation. When less power is required, such a cruising at a constant vehicle speed, the system will automatically enable the four-cylinder mode, allowing your - 2005 GMC Envoy | Owner's Manual - Page 99
parking brake and move the shift lever to PARK (P). See Shifting Into Park (P) on page 2-32. If you are pulling a trailer, see Towing a Trailer before starting the engine. Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes before you can - 2005 GMC Envoy | Owner's Manual - Page 100
covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back be used when towing a trailer, carrying engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control - 2005 GMC Envoy | Owner's Manual - Page 101
more power but lower 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 off and on. You can also use SECOND (2) for starting the vehicle from a stop on slippery - 2005 GMC Envoy | Owner's Manual - Page 102
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 ): This setting is ideal for use when road conditions are variable. When driving your vehicle in automatic - 2005 GMC Envoy | Owner's Manual - Page 103
service four-wheel drive light on the instrument panel cluster stays on, you should take your vehicle to your dealer for service. See Service Four-Wheel Drive Warning Light any speed unless you are shifting out of 4LO. Shifting Into 4LO (Four-Wheel Low) To shift to 4LO, the vehicle's engine must be - 2005 GMC Envoy | Owner's Manual - Page 104
key to ACCESSORY. 8. Place the transmission shift lever in PARK (P). 9. Turn the ignition to LOCK. Shifting Out of NEUTRAL To shift the transfer case out of NEUTRAL, do the following: 1. Set the parking brake and apply the regular brake pedal. 2. Turn the ignition to RUN with the engine off. 3. Put - 2005 GMC Envoy | Owner's Manual - Page 105
If the ignition is on, the brake system warning light on the instrument panel cluster will come on. See Brake System Warning Light on page 3-38. 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 - 2005 GMC Envoy | Owner's Manual - Page 106
fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly the shift lever fully in PARK (P) with the parking brake firmly set. If you are pulling a trailer, see Towing a Trailer on page 4-55. 2. Move the shift lever - 2005 GMC Envoy | Owner's Manual - Page 107
page 2-27. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. hold the regular brake pedal down. Then, see if you can move the shift lever away from PARK (P) without first pressing the button on the console shift lever. If - 2005 GMC Envoy | Owner's Manual - Page 108
shift lock control system. You have to fully apply the regular brakes before you can shift from PARK (P) when the ignition is in RUN. See Automatic Transmission Operation on page 2-24. Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts - 2005 GMC Envoy | Owner's Manual - Page 109
CAUTION: (Continued) {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have - 2005 GMC Envoy | Owner's Manual - Page 110
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 Engine Exhaust on page 2-35. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan - 2005 GMC Envoy | Owner's Manual - Page 111
Into Park (P) on page 2-32. If you are pulling a trailer, see Towing a Trailer on page 4-55. While sitting in a comfortable driving position, adjust evening or dark conditions. Turn the control clockwise for night use; return it to the center for daytime use. Manual Rearview Mirror with OnStar - 2005 GMC Envoy | Owner's Manual - Page 112
from behind during evening or dark conditions. Move the control to the right for night conditions. Return it to the center for daytime. Compass Display O(On/ the direction the vehicle is facing. Manual Rearview Mirror with Compass The vehicle may have a manual rearview mirror with an eight-point - 2005 GMC Envoy | Owner's Manual - Page 113
leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain conditions, such as during a long-distance, cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass - 2005 GMC Envoy | Owner's Manual - Page 114
clearly behind your vehicle. Grip it in the center and move it up or down and side to side. The day/night control, located at the bottom of the mirror, adjusts the mirror to reduce headlamp glare from behind during evening or dark conditions. Push the control for daytime use; pull it for night - 2005 GMC Envoy | Owner's Manual - Page 115
leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain conditions, such as during a long-distance, cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass - 2005 GMC Envoy | Owner's Manual - Page 116
manual appears. 2. Press the button again to change the display to the desired unit of center and move it up or down and side to side. The day/night control, located at the bottom of the mirror, adjusts the mirror to reduce headlamp glare from behind during evening or dark conditions. Push the control - 2005 GMC Envoy | Owner's Manual - Page 117
leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain conditions, such as during a long-distance, cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass - 2005 GMC Envoy | Owner's Manual - Page 118
appears. 2. Press the button again to change the display to the desired unit of center and move it up or down and side to side. The day/night control, located at the bottom of the mirror, adjusts the mirror to reduce headlamp glare from behind during evening or dark conditions. Push the control - 2005 GMC Envoy | Owner's Manual - Page 119
leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain conditions, such as during a long-distance, cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass - 2005 GMC Envoy | Owner's Manual - Page 120
driving position. Both mirrors can be manually folded inward by pulling them towards the mirrors, turn the knob to the center position so that the mirrors cannot move back the mirror up by moving the knob in the opposite direction. Outside Power Mirrors The vehicle may have this feature. The control - 2005 GMC Envoy | Owner's Manual - Page 121
centers to provide you with a wide range of safety, security, information, and convenience services. A complete OnStar® user's guide and the terms and conditions of the OnStar® Subscription Service a vehicle. Check your inside mirror or glance over your shoulder before changing lanes. The passenger - 2005 GMC Envoy | Owner's Manual - Page 122
Airbag Deployment • Emergency Services • Roadside Assistance • Stolen Vehicle Tracking • AccidentAssist • Remote Door Unlock/Vehicle Alert • Remote Diagnostics • Information and Convenience Services ® Personal Calling, refer to the OnStar® user's guide in the vehicle's glove box, visit www.onstar.com - 2005 GMC Envoy | Owner's Manual - Page 123
voice mail systems, or to dial directory numbers, press the control, say the number(s), then say "dial." See the OnStar® user's guide for more information. HomeLink®, a combined universal transmitter and receiver, provides a way to replace up to three hand−held transmitters used to activate devices - 2005 GMC Envoy | Owner's Manual - Page 124
following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Changes and modifications to this system by other than an authorized service facility could void - 2005 GMC Envoy | Owner's Manual - Page 125
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 opener). 6. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the "Learn" or "Smart - 2005 GMC Envoy | Owner's Manual - Page 126
the "Programming HomeLink® " procedures (regardless of where you live), replace Step 3 under "Programming HomeLink® " with the following: Continue to following: 1. Press and hold down the two outside buttons until the indicator light begins to flash, after 20 seconds. Do not hold the two outside - 2005 GMC Envoy | Owner's Manual - Page 127
button. Do not release the button. 2. The indicator light will begin to flash after 20 seconds. While still Console Your vehicle may have this feature. The overhead console may include a reading lamps, HomeLink® transmitter and a sunroof switch. See Sunroof on page 2-60 and HomeLink® Wireless Control - 2005 GMC Envoy | Owner's Manual - Page 128
longer or wider than the luggage carrier on top of your vehicle. • 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 - 2005 GMC Envoy | Owner's Manual - Page 129
over the rear or sides of the vehicle may damage your vehicle. Load cargo so that it rests on the slats as far forward as possible and against To prevent damage or loss of cargo as you're driving, check now and then to make sure the luggage carrier is locked and cargo is still securely fastened. When - 2005 GMC Envoy | Owner's Manual - Page 130
, 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 the back of the panel to - 2005 GMC Envoy | Owner's Manual - Page 131
into the lower guides and slide the panel forward. Press down on the back of the panel covered by your warranty. Do not load heavy objects on the panel. Vertical Position Plastic grocery bags can be attached to the hooks on the panel. Insert the front corners of the panel into the vertical guides - 2005 GMC Envoy | Owner's Manual - Page 132
reverse the previous steps. Make sure the lid is secure by applying slight pressure to the latch until you hear it click. Cargo Cover If your vehicle has a cargo cover, you can use it to cover items in the cargo area of your vehicle. To install the cargo cover, do the following: 1. Align the endcap - 2005 GMC Envoy | Owner's Manual - Page 133
the latch posts and carefully roll it back up. 2. Squeeze 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. Cargo Tie Downs There may be cargo tie downs in the rear of your vehicle - 2005 GMC Envoy | Owner's Manual - Page 134
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 2-21. Press and release the back of the control in the overhead console to open the sunroof. Press the front of the - 2005 GMC Envoy | Owner's Manual - Page 135
up to two drivers. • Press the easy exit seat button on the memory control while the vehicle is in PARK (P). The seat will move to the stored • 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 - 2005 GMC Envoy | Owner's Manual - Page 136
✍ NOTES 2-62 - 2005 GMC Envoy | Owner's Manual - Page 137
Rear Climate Control System ...3-28 Warning Lights, Gages, and Indicators ...3-31 Instrument Panel Cluster ...3-32 Speedometer and Odometer ...3-33 Trip Odometer ...3-33 Tachometer ...3-33 Safety Belt Reminder Light ...3-34 Passenger Safety Belt Reminder Light ...3-34 Airbag Readiness Light ...3-35 - 2005 GMC Envoy | Owner's Manual - Page 138
129 Oil Pressure Gage ...3-44 Change Engine Oil Light ...3-45 Security Light ...3-45 Cruise Control Light ...3-46 Reduced Engine Power Light ...3-46 Highbeam On Light ...3-46 Service Four-Wheel Drive Warning Light ...3-47 Check Gages Warning Light ...3-47 Gate Ajar Light ...3-47 Fuel Gage ...3-48 - 2005 GMC Envoy | Owner's Manual - Page 139
✍ NOTES 3-3 - 2005 GMC Envoy | Owner's Manual - Page 140
Instrument Panel Overview 3-4 - 2005 GMC Envoy | Owner's Manual - Page 141
Power Outlets. See Accessory Power Outlets 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 - 2005 GMC Envoy | Owner's Manual - Page 142
ashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. the left of the steering column, under the turn signal lever. Your hazard warning flashers work no matter what position your key is in, and even if the key is not in - 2005 GMC Envoy | Owner's Manual - Page 143
panel cluster will flash in the direction of the turn or lane change. The lever on the left side of the steering column includes the following: G Turn and Lane Change Signals 2 Headlamp High/Low-Beam Changer Flash-to-Pass Feature N Windshield Wipers J Windshield Washer I Cruise Control (If - 2005 GMC Envoy | Owner's Manual - Page 144
signal indicator will flash even if a turn signal bulb is burned out. Check the front and rear turn signal lamps regularly to make sure they are working. When the high beams are on, this indicator light on the instrument panel cluster will also be on. Flash-to-Pass This feature lets you use your - 2005 GMC Envoy | Owner's Manual - Page 145
will automatically control the frequency of the wipes from off to high speed according to the weather conditions. The wipers car wash. 9 (Off): N (Windshield Wipers): the windshield wipers. You can set the wiper speed for a long or short delay between wipes. This can be very useful in light - 2005 GMC Envoy | Owner's Manual - Page 146
preset speed. Rear Window Washer/Wiper This control is 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 - 2005 GMC Envoy | Owner's Manual - Page 147
button briefly and release to activate the system. R(On): Move the switch to this position to turn the cruise control system on. S(Resume/Accelerate): T(Set): Move the switch to this position to resume a set speed or to accelerate. Press this button, located at the end of the lever, to set - 2005 GMC Envoy | Owner's Manual - Page 148
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 go into cruise when you do not want to - 2005 GMC Envoy | Owner's Manual - Page 149
your cruise control at a desired speed and then you apply the brake. This, of course, shuts off the cruise control. But you don't need to reset it. Once you're going about 25 mph (40 km/h) or more, you can move the cruise control switch briefly from on to resume/accelerate. You'll go right back up - 2005 GMC Envoy | Owner's Manual - Page 150
. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much trouble and don't use cruise control on steep hills. Headlamps Your exterior lamps knob is located on - 2005 GMC Envoy | Owner's Manual - Page 151
to manually turn on the following: Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions - 2005 GMC Envoy | Owner's Manual - Page 152
, it will take about one minute for the automatic headlamp system to change to DRL if it is light outside. During that delay, your instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness control is in the full bright position. To idle your vehicle with the - 2005 GMC Envoy | Owner's Manual - Page 153
lamps for better vision in foggy or misty conditions. Your ignition must be in RUN for your fog lamps to work. The fog lamp button is located on the to adjust the instrument panel lights. Turn the knob all the way up to turn on the interior lamps. Press the knob back into its stored position when - 2005 GMC Envoy | Owner's Manual - Page 154
while exiting the vehicle. With the dome override button in the "out" position, these lights will stay on for a short period of time and then will go out. Reading Lamps The reading lamps are located in the console for front passengers and on the headliner for rear passengers. Press the lens on - 2005 GMC Envoy | Owner's Manual - Page 155
equipment, be sure to follow the proper installation instructions included with the equipment. Notice: Improper use of the power outlet can cause damage not covered by your warranty. Do not hang any type of accessory or accessory bracket from the plug because the power outlets are designed for - 2005 GMC Envoy | Owner's Manual - Page 156
the ashtray. To remove the ashtray, pull the covered bin out of the cupholder. To use the lighter, 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 - 2005 GMC Envoy | Owner's Manual - Page 157
fan speed. Press this button to turn the air-conditioning system on or off. When the button is pressed, an indicator 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 - 2005 GMC Envoy | Owner's Manual - Page 158
This can be minimized if the climate control system is used properly. There on or off. An indicator light in the button will come on 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 - 2005 GMC Envoy | Owner's Manual - Page 159
to 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 - 2005 GMC Envoy | Owner's Manual - Page 160
to manually raise air delivery mode, and the fan speed. Use the steps below to place the entire system in automatic mode: 1. Press the AUTO button. When AUTO is selected, the air conditioning operation and air inlet mode will be automatically controlled. The air conditioning compressor - 2005 GMC Envoy | Owner's Manual - Page 161
fan speed and the down arrow to decrease fan speed. The display will change to show you the selected fan speed and the driver's side temperature setting for five seconds. h (Recirculation): C (Mode): Press this button to manually change the direction of the air the air conditioning compressor will - 2005 GMC Envoy | Owner's Manual - Page 162
may notice a slight change in engine performance when the air conditioning compressor shuts off and turns control the fan speed if you select defrost from AUTO mode. If the outside temperature is 40°F (4°C) or warmer, your air conditioning compressor will automatically run to help dehumidify the air - 2005 GMC Envoy | Owner's Manual - Page 163
the front seats clear of objects. This helps air to circulate throughout your vehicle. • Adding outside equipment to the front of your vehicle, such as hood-air deflectors, may affect the performance of the heating and air conditioning system. Check with your dealer before adding equipment to the - 2005 GMC Envoy | Owner's Manual - Page 164
the rear outlets is determined by the front passenger's temperature setting. Press the PWR button to turn the rear climate controls on and off. Use the mode knob to change the direction of airflow (upper, bi-level or floor) to the rear seat area. 6 (Floor): The rear mode and temperature positions - 2005 GMC Envoy | Owner's Manual - Page 165
system must be on. With the front air conditioning system off, the rear system controls can only be used to circulate air in the rear of the vehicle. To adjust the airflow speed, turn the fan knob (driver override switch), located on the front center floor console to 1, 2 or 3. The rear mode and - 2005 GMC Envoy | Owner's Manual - Page 166
The selections will be shown on the display. ) (Bi-level): 6 (Floor): 3-30 z9 y (Fan): Press the rear fan control button with the arrow pointing right to turn the rear climate control on. Toggle this button to adjust the air flow speed. To turn the rear system off, toggle the left arrow until the - 2005 GMC Envoy | Owner's Manual - Page 167
, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual'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 - 2005 GMC Envoy | Owner's Manual - Page 168
Instrument Panel Cluster Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast you're going, about how much fuel - 2005 GMC Envoy | Owner's Manual - Page 169
can be checked without the vehicle running. Simply press the trip stem on the instrument panel cluster. If your vehicle ever needs a new odometer installed, the new one will be set to the correct mileage total of the old odometer. Tachometer The tachometer displays the engine speed in revolutions - 2005 GMC Envoy | Owner's Manual - Page 170
for several seconds to remind the front passenger to buckle their safety belt. This would only occur if the passenger airbag is enabled. See Passenger Sensing System on page 1-62 for more information. The passenger safety belt light will also be provided and stay on for several seconds, then it - 2005 GMC Envoy | Owner's Manual - Page 171
Airbag Readiness Light There is an airbag readiness light on the instrument panel, which shows the airbag symbol. The system checks the airbag's electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensors, the airbag modules - 2005 GMC Envoy | Owner's Manual - Page 172
airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check. Then, after several more seconds, the status indicator will light - 2005 GMC Envoy | Owner's Manual - Page 173
you have problems with a generator drive 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 - 2005 GMC Envoy | Owner's Manual - Page 174
If one part isn't working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there could be a brake problem. Have your brake system inspected right away. When the engine is running, the gage shows the condition of - 2005 GMC Envoy | Owner's Manual - Page 175
system may not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to an accident. If the light is still on after you have pulled off the road and stopped carefully, have the vehicle towed for service. United States Canada This - 2005 GMC Envoy | Owner's Manual - Page 176
needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock brakes. If the regular brake system warning light is also on, you don't have anti-lock brakes and there's a problem with your regular brakes. See Brake System Warning Light on - 2005 GMC Envoy | Owner's Manual - Page 177
could lead to costly repairs not covered by your warranty. This may also result in a failure to pass a required Emission Inspection/Maintenance test. This light should come on, as a check to show you it is working, when the ignition is on and the engine is not running. If the light does not come - 2005 GMC Envoy | Owner's Manual - Page 178
acceleration. (These conditions may go away once the engine is warmed up.) This will be detected by the system and cause the light to turn on. Reducing vehicle speed Avoiding hard accelerations Avoiding steep uphill grades If you are towing a trailer, reduce the amount of cargo being hauled as - 2005 GMC Envoy | Owner's Manual - Page 179
the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have developed. Here are some things you need to know to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the check engine light is on or not working properly. Your - 2005 GMC Envoy | Owner's Manual - Page 180
could be burned. 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 - 2005 GMC Envoy | Owner's Manual - Page 181
on page 5-15 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® system has entered a tamper - 2005 GMC Envoy | Owner's Manual - Page 182
cruise control. This light may also come on if there is a problem with the Electronic Throttle Control (ETC) system. If this happens, take the vehicle in for service as soon as possible. Highbeam On Light This light will come on when the high-beam headlamps are in use. Reduced Engine Power Light - 2005 GMC Envoy | Owner's Manual - Page 183
the ignition, as a check 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 - 2005 GMC Envoy | Owner's Manual - Page 184
are four things that some owners ask about. None of these show a problem with your fuel gage: Check Gas Cap Light If equipped, this light will come on if your gas cap is not securely fastened. • At the gas station, the gas pump shuts off before the gage reads full. • It takes a little more or - 2005 GMC Envoy | Owner's Manual - Page 185
have this feature. The Driver Information Center (DIC) display is located on the instrument panel cluster, below the speedometer. The DIC buttons button to display the current range, fuel used, average fuel economy, and engine oil life. C 4 (Customization): Press this button to access the vehicle - 2005 GMC Envoy | Owner's Manual - Page 186
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 or TRIP B while they are displayed by pressing the reset stem on the cluster. If you press and hold the reset stem or the select button for - 2005 GMC Envoy | Owner's Manual - Page 187
(99:59:59) after which the display will roll back to zero. To stop the counting of time, press the is an average of recent driving conditions. As your driving conditions change, this data is gradually updated. economy, instant fuel economy, and the engine oil life system. Fuel Range: Press the - 2005 GMC Envoy | Owner's Manual - Page 188
useful life. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. Always reset the engine oil life system after an oil change. To reset the engine oil life system, use the fuel button to reach the - 2005 GMC Envoy | Owner's Manual - Page 189
vehicle has changed and that some action may be needed by the driver to correct the condition. More will also acknowledge any warnings or service messages. Some messages cannot be cleared DIC. Driving with this problem could drain your battery. Have the electrical system checked by your GM dealer - 2005 GMC Envoy | Owner's Manual - Page 190
damage may occur. If an overheat warning appears on the instrument panel cluster and/or DIC, stop the vehicle as soon as possible. Do not increase the engine speed above normal idling speed. See Engine Overheating on page 5-26 for more information. ICE POSSIBLE If the outside temperature reaches - 2005 GMC Envoy | Owner's Manual - Page 191
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 1-52 for more information. Press - 2005 GMC Envoy | Owner's Manual - Page 192
SERVICE BRAKE SYSTEM If a problem occurs with the brake system this message will appear on the DIC. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check and the Service Engine Soon light may come on again during a second trip if the fuel cap is - 2005 GMC Envoy | Owner's Manual - Page 193
vehicle is shifted out of PARK (P). LOCK DOORS: WITH SPEED: The doors will lock when the vehicle speed is above 8 mph (13 km/h) for three seconds. 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 - 2005 GMC Envoy | Owner's Manual - Page 194
LOCK FEEDBACK: OFF: There will be no feedback when locking the vehicle. LOCK FEEDBACK: LAMPS: The parking lamps will flash each time you press the button with the lock symbol on the remote keyless entry transmitter. LOCK FEEDBACK: HORN: The horn will chirp the second time you press the button with - 2005 GMC Envoy | Owner's Manual - Page 195
: ON is displayed on the DIC. Pressing the select button will scroll through the following choices: PERIMETER LIGHTS: ON (default): The headlamps and back-up lamps will come on for 40 seconds, if it is dark enough outside, when you unlock the vehicle with the remote keyless entry transmitter. 3- - 2005 GMC Envoy | Owner's Manual - Page 196
Curb View Press the customization button until CURB VIEW: OFF appears in the display. To select your preference for curb view, press the select button while CURB VIEW: OFF is displayed on the DIC. Pressing the select button will scroll through the following choices: CURB VIEW: OFF (default): The - 2005 GMC Envoy | Owner's Manual - Page 197
Language To select your preference for display language, press the select button while LANGUAGE is displayed on the DIC. Pressing the select button will scroll through the following languages: Units Press the customization button until UNITS appears in the display. To select English or metric, - 2005 GMC Envoy | Owner's Manual - Page 198
not work. Make sure that replacement or additional equipment is compatible with your vehicle before installing it. Figure out which audio system is in your vehicle, find out what your audio system can do, and how to operate all of its controls. Your vehicle has a feature called Retained Accessory - 2005 GMC Envoy | Owner's Manual - Page 199
and national emergencies • Display messages from radio stations This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to - 2005 GMC Envoy | Owner's Manual - Page 200
channel: 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 road and wind noise as you drive by increasing the volume as vehicle speed increases. Set the volume at the desired level. Press this button to - 2005 GMC Envoy | Owner's Manual - Page 201
Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. TUNE: Turn this knob to select radio stations. Press either the SEEK or the TYPE arrows to go to the next or to the previous station and stay there. The radio - 2005 GMC Envoy | Owner's Manual - Page 202
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 , rock, and classical. Selecting CUSTOM or changing bass or treble, returns the EQ to the manual bass and treble settings. The radio will - 2005 GMC Envoy | Owner's Manual - Page 203
. BAND (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn alternate frequency on, 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 - 2005 GMC Envoy | Owner's Manual - Page 204
5. Repeat the steps for each pushbutton. If the entire message is not displayed, parts of the message will appear every three seconds. To scroll through the message, press and must be returned to your GM dealer for service. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. - 2005 GMC Envoy | Owner's Manual - Page 205
Condition XL on the radio display, after the channel name, indicates content with explicit language. Updating encryption code Updating The encryption code in the receiver in service. Tune working properly. No Signal Loading XM Acquiring channel audio (after 4 second delay) Channel not in service - 2005 GMC Envoy | Owner's Manual - Page 206
Info Not Found XM Locked Condition Category Name not available No system is working properly. There are no channels available for the selected category. The system is working properly. having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the - 2005 GMC Envoy | Owner's Manual - Page 207
difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, times the normal playing speed. Press and hold it for more than two seconds to reverse at 17 times the normal playing speed. Release this pushbutton - 2005 GMC Envoy | Owner's Manual - Page 208
, 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 label playing. ET and the elapsed time will appear on the display. To change the default on the display, track or elapsed time, press the knob until - 2005 GMC Envoy | Owner's Manual - Page 209
from radio stations • Seek to stations with traffic announcements This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to - 2005 GMC Envoy | Owner's Manual - Page 210
: Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the DISPL knob until you see the . NONE will appear on the display if the radio cannot determine the vehicle speed. To turn automatic volume off, press this button until OFF appears on the - 2005 GMC Envoy | Owner's Manual - Page 211
Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. Setting Preset Stations Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped)), can be programmed on the six numbered pushbuttons, - 2005 GMC Envoy | Owner's Manual - Page 212
control is displayed. ALL CENTERED will appear on the display and you will hear a beep. AUTO EQ (Automatic Equalization): Press this button to select customized equalization settings designed for country/western, jazz, talk, pop, rock, and classical. To return the bass and treble to the manual - 2005 GMC Envoy | Owner's Manual - Page 213
times out and is no longer on the display, go back to Step 1. If both PTY and TRAF are on, This function does not apply for XM™ Satellite Radio Service. RDS Messages ALERT!: Alert warns of local or tests of the emergency broadcast system. This feature is not supported by all RDS stations. 3-77 - 2005 GMC Envoy | Owner's Manual - Page 214
call in phone numbers, etc. If the entire message is not displayed, parts of the message will appear every three seconds. To scroll through the message, announcements. This function does not apply to XM™ Satellite Radio Service. Radio Messages CAL ERR (Calibration Error): The audio system has - 2005 GMC Envoy | Owner's Manual - Page 215
Condition XL on the radio display, after the channel name, indicates content with explicit language. Updating encryption code Updating The encryption code in the receiver in service. Tune working properly. No Signl Loading Acquiring channel audio (after 4 second delay) Channel not in service - 2005 GMC Envoy | Owner's Manual - Page 216
Info Not Found XM Lock Condition Category Name not available No is working properly. There are no channels available for the selected category. The system is working properly. having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM™ - 2005 GMC Envoy | Owner's Manual - Page 217
difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, times the normal playing speed. Press and hold it for more than two seconds to advance at 17 times the normal playing speed. Release this pushbutton - 2005 GMC Envoy | Owner's Manual - Page 218
ET and the elapsed time of the track will appear on the display. To change the default on the display, track or elapsed time, press this knob until also play an 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 folders to - 2005 GMC Envoy | Owner's Manual - Page 219
Root Directory The root directory will be treated as a folder. If the root directory has compressed audio files, the directory will be displayed as F1 ROOT. All files contained directly under the root directory will be accessed prior to any root directory folders. However, playlists (Px) will always - 2005 GMC Envoy | Owner's Manual - Page 220
32 characters or four pages will be shortened. The display will not show parts of words on the last page of text and the extension of the fi difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, they - 2005 GMC Envoy | Owner's Manual - Page 221
the normal playing speed. Press and hold it for more than two seconds to reverse at 20 times the normal playing speed. Release this pushbutton beep and DISC RDM will appear on the display. This feature will not work with playlists. When in random, pressing and releasing either SEEK arrow will take - 2005 GMC Envoy | Owner's Manual - Page 222
playlist number and the folder/playlist name. Z (Eject): • Time of day mode will display 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 - 2005 GMC Envoy | Owner's Manual - Page 223
CHECK play. • The CD is dirty, scratched, wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • The format . See "MP3 Format" earlier in this section. • There may have been a problem while burning the CD. Base Radio Shown, Bose® Similar If your vehicle has the - 2005 GMC Envoy | Owner's Manual - Page 224
do the following: XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous from these stations and will only work when the information is available. display the time. For RDS, press the INFO knob to change what appears on the display while using RDS. The display - 2005 GMC Envoy | Owner's Manual - Page 225
: 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 for road and wind noise as you drive by increasing the volume as vehicle speed increases. Set the volume at the desired level. Press this button to select - 2005 GMC Envoy | Owner's Manual - Page 226
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 , rock, and classical. Selecting CUSTOM or changing bass or treble, returns the EQ to the manual bass and treble settings. The radio will - 2005 GMC Envoy | Owner's Manual - Page 227
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 will hear a beep, and the display level will be adjusted - 2005 GMC Envoy | Owner's Manual - Page 228
to stations with a stronger frequency. To turn alternate frequency off, press and hold BAND again for does not apply for XM™ Satellite Radio Service. RDS Messages INFO (Information): If the current etc. If the entire message is not displayed, parts of the message will appear every three seconds. To - 2005 GMC Envoy | Owner's Manual - Page 229
Condition XL on the radio display, after the channel name, indicates content with explicit language. Updating encryption code Updating The encryption code in the receiver in service. Tune working properly. No Signal Loading XM Acquiring channel audio (after 4 second delay) Channel not in service - 2005 GMC Envoy | Owner's Manual - Page 230
Info Not Found XM Locked Condition Category Name not available No is working properly. There are no channels available for the selected category. The system is working properly. having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM - 2005 GMC Envoy | Owner's Manual - Page 231
is playing, use the VOL, AUDIO, and SEEK controls just as you do for the radio. The cassette back, up to −9. 2 NEXT: The tape must have at least three seconds of silence between each selection for next to work Press it again to return to playing speed. The station frequency and REV will appear on the - 2005 GMC Envoy | Owner's Manual - Page 232
this pushbutton again to return to playing speed. The station frequency and FWD will appear with the radio off. Cassette Tape Messages CHK TAPE (Check Tape): If this message appears on the display, the tape of silence between each selection for scan to work. BAND: Press this button to listen to - 2005 GMC Envoy | Owner's Manual - Page 233
down and provide it to your GM dealer when reporting the problem. Playing a CD Insert a CD part way into the slot, label side up. The player will difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, they - 2005 GMC Envoy | Owner's Manual - Page 234
times the normal playing speed. Press and hold it for more than two seconds to reverse at 17 times the normal playing speed. Release this pushbutton to been playing. ET and the elapsed time will appear on the display. To change the default on the display, track or elapsed time, press the knob until - 2005 GMC Envoy | Owner's Manual - Page 235
, write it down and provide it to your GM dealer when reporting the problem. Listening to a DVD If your vehicle has the Rear Seat Entertainment (RSE 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 - 2005 GMC Envoy | Owner's Manual - Page 236
and national emergencies • Display messages from radio stations This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to - 2005 GMC Envoy | Owner's Manual - Page 237
Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the INFO knob until you see 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 - 2005 GMC Envoy | Owner's Manual - Page 238
Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. Setting Preset Stations Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped)), can be programed on the six numbered pushbuttons, - 2005 GMC Envoy | Owner's Manual - Page 239
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 will hear a beep. AUTO EQ (Automatic Equalization): Press - 2005 GMC Envoy | Owner's Manual - Page 240
. BAND (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn alternate frequency on, 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 - 2005 GMC Envoy | Owner's Manual - Page 241
5. Repeat the steps for each pushbutton. If the entire message is not displayed, parts of the message will appear every three seconds. To scroll through the message, press system has locked up. Take the vehicle to your GM dealer for service. If any error occurs repeatedly, or if an error cannot be - 2005 GMC Envoy | Owner's Manual - Page 242
Condition XL on the radio display, after the channel name, indicates content with explicit language. Updating encryption code Updating The encryption code in the receiver in service. Tune working properly. No Signal Loading XM Acquiring channel audio (after 4 second delay) Channel not in service - 2005 GMC Envoy | Owner's Manual - Page 243
Info Not Found XM Locked Condition Category Name not available No is working properly. There are no channels available for the selected category. The system is working properly. having your vehicle serviced, check with your GM dealer. If tuned to channel 0, this message will alternate with the XM - 2005 GMC Envoy | Owner's Manual - Page 244
in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, button. 3. Wait for 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 - 2005 GMC Envoy | Owner's Manual - Page 245
back into the player, before the 25-second time period is complete, the player will sense an error and will try to eject the CD several times before stopping. Do not repeatedly press the CD eject button to eject a CD after you have tried to push it in manually , the indicator light will begin fl - 2005 GMC Envoy | Owner's Manual - Page 246
CD. Press either SCAN arrow again, to stop scanning. INFO (Information): Press this knob to see how long the current track has been playing. To 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 - 2005 GMC Envoy | Owner's Manual - Page 247
steps: 1. Turn the CD player on and load it with at least one CD. See "LOAD CD" listed previously in this section for more information. 2. Check to see that the CD changer is not in song list mode. S-LIST should not appear on the display. If S-LIST is present, press the - 2005 GMC Envoy | Owner's Manual - Page 248
will be heard and S-LIST will be removed from the display. CD Messages CHECK CD: If this message appears on the display and/or the CD comes out 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 label - 2005 GMC Envoy | Owner's Manual - Page 249
the audio. The video screen will display Parental Control ON and the power indicator light on the DVD player will flash. It will also disable all XM™ Satellite Radio Service capabilities (if equipped). For information on how to use this system, see the "Navigation System" manual. The RSE system is - 2005 GMC Envoy | Owner's Manual - Page 250
. This could damage the headphones and repairs would not be covered by your warranty. Keep the headphones stored in a cool, dry place. 3-114 Battery Replacement To change the batteries, do the following: 1. Loosen the screw on the battery compartment door located on the left side of the headphone - 2005 GMC Envoy | Owner's Manual - Page 251
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 124 for more information. 3-115 How to Change the Video Format when in the Auxiliary - 2005 GMC Envoy | Owner's Manual - Page 252
ACCESSORY, or when Retained Accessory Power (RAP) is active. The RSE system DVD player is only compatible with DVDs of the appropriate region code supported by the DVD player. The DVD player does not support Radio Service (if console. The DVD player can be controlled by the buttons on the - 2005 GMC Envoy | Owner's Manual - Page 253
DVD. Press this button to adjust the color, tint, brightness, contrast, display mode, audio produced by some DVDs. To change a feature back to the factory default setting, press to turn the RSE system on and off. The power indicator light will illuminate when the power is on. O(Power): X ( - 2005 GMC Envoy | Owner's Manual - Page 254
automatically start, if the vehicle is in RUN, ACCESSORY, or when RAP is active. If a disc light may affect the ability of the RSE system to receive signals from the remote control. If the remote control does not seem to be working, the batteries may need to be replaced. See "Battery Replacement - 2005 GMC Envoy | Owner's Manual - Page 255
Remote Control Buttons z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, display mode DVD or CD. To stop fast reversing, press this button again. This button may not work when the DVD is playing the copyright information or the previews. SRCE (Source): Press this - 2005 GMC Envoy | Owner's Manual - Page 256
clear the number(s). Press this button to change camera angles on DVDs that have this (Subtitle): Press this button to turn the remote control backlight on. The backlight will time out after , press this button again. This button may not work when the DVD is playing the copyright information or the - 2005 GMC Envoy | Owner's Manual - Page 257
are black borders on the top and bottom or on both sides or it looks stretched out. The disc was ejected, but it was pulled back into the DVD player. Recommended Action The ignition might not be in on or accessory. The parental control button might have been turned on. The power indicator light - 2005 GMC Envoy | Owner's Manual - Page 258
there is no obstruction between the remote control and the transmitter window. Check the batteries to make sure they are not dead or installed incorrectly. The parental control button might have been turned on. The power indicator light will flash. Problem After stopping the player, I push Play but - 2005 GMC Envoy | Owner's Manual - Page 259
wired headphones. Recommended Action Check for obstructions, low batteries, reception range, and interference from cellular code of the DVD is not compatible with the region code of the DVD player. No Disc: This message will be displayed if any of the buttons on the DVD faceplate or remote control - 2005 GMC Envoy | Owner's Manual - Page 260
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 radio is off. Envoy/Envoy Denali shown, Envoy XL/Envoy XL Denali similar P (Power): Press this button to turn the system on or off. The rear - 2005 GMC Envoy | Owner's Manual - Page 261
Feature THEFTLOCK® is designed to discourage theft of your vehicle's radio. The feature works automatically by learning a portion of the Vehicle Identification Number (VIN). If are turned off, the blinking red light indicates that THEFTLOCK® is armed. With THEFTLOCK® activated, the radio will not operate if - 2005 GMC Envoy | Owner's Manual - Page 262
Audio Steering Wheel Controls PROG (Program): Press this button to play a station you have your vehicle has OnStar®, press this button to interact with the OnStar® system. See the OnStar® manual provided with your vehicle for more information. If your vehicle does not have OnStar®, press this button - 2005 GMC Envoy | Owner's Manual - Page 263
(16 to 65 km). Tall buildings or hills can interfere with FM signals, causing the sound to fade in and out. XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast to coast. Just as with FM, tall buildings or hills can interfere with satellite radio signals - 2005 GMC Envoy | Owner's Manual - Page 264
non-scrubbing action, wet-type cleaner which uses a cassette with a fabric belt to clean the tape head can be used. This type of cleaning cassette will time. Always make sure the cassette tape is in good condition before the tape player is serviced. Care of Your CDs and DVDs Handle discs carefully. - 2005 GMC Envoy | Owner's Manual - Page 265
car washes without being damaged. If the mast should ever become slightly bent, straighten it out by hand. If the mast is badly bent, replace it. Check The chime volume level will change from the normal level to loud, and LOUD will appear on the radio display. To change back to the default or normal - 2005 GMC Envoy | Owner's Manual - Page 266
✍ NOTES 3-130 - 2005 GMC Envoy | Owner's Manual - Page 267
...4-50 Towing ...4-50 Towing Your Vehicle ...4-50 Recreational Vehicle Towing ...4-50 Towing a Trailer ...4-55 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-2 Control of a Vehicle ...4-5 Braking ...4-5 Anti-Lock Brake System (ABS) ...4-6 Braking in - 2005 GMC Envoy | Owner's Manual - Page 268
in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1- preventable of accidents. Yet they are common. Allow enough following distance. It is in front of you is going to brake or turn suddenly. Defensive driving requires almost half of all motor vehicle-related deaths involve - 2005 GMC Envoy | Owner's Manual - Page 269
on each person and situation, here is some general information on the problem. The Blood Alcohol Concentration (BAC) of someone who is drinking vodka. • The amount of alcohol consumed • The drinker's body weight • The amount of food that is consumed before and during drinking • The length - 2005 GMC Envoy | Owner's Manual - Page 270
at a level of 0.15 percent, the chance is 25 times greater! The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up. "I will be careful" is not the right answer. What if there - 2005 GMC Envoy | Owner's Manual - Page 271
; the condition of your brakes; the weight of the vehicle; and the amount of brake force applied. Control of a Vehicle You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering, and the accelerator. All three systems have to do their work at the - 2005 GMC Envoy | Owner's Manual - Page 272
skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal. If there is a problem with the anti-lock brake system, this warning light will stay on. See Anti - 2005 GMC Envoy | Owner's Manual - Page 273
happens with ABS: 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 - 2005 GMC Envoy | Owner's Manual - Page 274
road conditions allow you to safely use it again, you may re-engage the cruise control. See Cruise Control on page 3-11. When the traction control off symbol on the button is on, the TAS is off and will not limit wheel spin. Adjust your driving accordingly. Using Anti-Lock Do not pump the brakes - 2005 GMC Envoy | Owner's Manual - Page 275
System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. The Traction Assist System, as delivered from the factory, will automatically come on whenever you start your vehicle. To limit wheel spin, especially in slippery road conditions, you should - 2005 GMC Envoy | Owner's Manual - Page 276
you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when one of the condition of your tires and the road surface, the angle at which the curve is banked, and your speed. While you are in a curve, speed is the one factor you can control - 2005 GMC Envoy | Owner's Manual - Page 277
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 brakes. See Braking on page 4-5. It is better to remove as much speed as you can from a possible collision. Then steer around the problem - 2005 GMC Envoy | Owner's Manual - Page 278
right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple maneuver? Not necessarily! Passing 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 - 2005 GMC Envoy | Owner's Manual - Page 279
mirror, activate your right lane change signal and move back into the right lane. Remember your move so you will be increasing speed as the time comes to move into check the blind spot. Loss of Control Let us review what driving experts say about what happens when the three control systems - brakes - 2005 GMC Envoy | Owner's Manual - Page 280
care suited to existing conditions, and by not overdriving those conditions. But skids are always possible. The three types of skids correspond to your vehicle's three control systems. In the braking skid, your wheels are not rolling. In the steering or cornering skid, too much speed or steering in - 2005 GMC Envoy | Owner's Manual - Page 281
out. For example, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if equipped) are properly attached. Be sure you read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully in - 2005 GMC Envoy | Owner's Manual - Page 282
be struck by flying objects. Secure the cargo properly. Heavy loads on the roof raise the vehicle's center of gravity, making it more likely to roll be injured. Keep cargo below the top of the seatbacks. CAUTION: (Continued) You will find other important information in this manual. See Loading Your - 2005 GMC Envoy | Owner's Manual - Page 283
. Does your vehicle have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But you tire 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 - - 2005 GMC Envoy | Owner's Manual - Page 284
to control your speed. Here are some things to keep in mind. At higher speeds: Scanning the Terrain Off-road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions: Off - 2005 GMC Envoy | Owner's Manual - Page 285
. If this happens, even with one or two wheels, you cannot control the vehicle as well or at all. Because you will be on braking. In a way, off-road driving requires a different kind of alertness from driving on paved roads and highways. There are no road signs, posted speed limits or signal lights - 2005 GMC Envoy | Owner's Manual - Page 286
small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top. On a When driving up hills, always try to go straight up. • Ease up on your speed as you approach the top of the hill. • Attach a flag to the - 2005 GMC Envoy | Owner's Manual - Page 287
applied, shift the transmission to PARK (P) and restart the engine. Then, shift to REVERSE (R), release the parking brake, and slowly back down the hill as straight as possible in REVERSE (R). {CAUTION: Driving to the top (crest) of a hill at full speed can cause an accident. There could be a drop - 2005 GMC Envoy | Owner's Manual - Page 288
-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 brake, and slowly back straight - 2005 GMC Envoy | Owner's Manual - Page 289
, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help your 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 - 2005 GMC Envoy | Owner's Manual - Page 290
low gear, release the parking brake, and drive straight down. 4. If the engine will not start, get out and get help. Also, driving across an incline puts more weight on the downhill wheels. This could cause a downhill slide or a rollover. • Surface conditions can be a problem when you drive across - 2005 GMC Envoy | Owner's Manual - Page 291
Q: What if I am driving across an incline that is not too steep, but I hit some loose gravel and start to slide downhill. What should I do? A: If you feel your vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping. However, a - 2005 GMC Envoy | Owner's Manual - Page 292
need longer braking distances. a change in braking. Drive at a reduced speed and avoid sharp turns or abrupt maneuvers. Hard packed snow and ice offer the worst tire traction. On these surfaces, it is very easy to lose control braking can cause you to slide out of control to cover your wheel - 2005 GMC Envoy | Owner's Manual - Page 293
. 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 - 2005 GMC Envoy | Owner's Manual - Page 294
vehicles. • Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead. • In - by alcohol or drugs, with night vision problems, or by fatigue. What you do in the to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you are driving - 2005 GMC Envoy | Owner's Manual - Page 295
headlamps should be checked regularly for proper aim, so should your eyes be examined regularly. Some drivers suffer from night blindness - the inability to see in dim light - and are not even aware of it. Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road - 2005 GMC Envoy | Owner's Manual - Page 296
washer fluid. Replace your windshield brakes can cause accidents. They will not work as well in a quick stop and may cause pulling to one side. You could lose control of the vehicle. After driving through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work - 2005 GMC Envoy | Owner's Manual - Page 297
water's surface, there could be hydroplaning. Hydroplaning usually happens at higher speeds. There just is not a hard and fast rule about hydroplaning. 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 - 2005 GMC Envoy | Owner's Manual - Page 298
going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. light turns green, and just before you start to move, check both ways for vehicles that have not cleared the intersection or may be running the red light. One of the biggest problems - 2005 GMC Envoy | Owner's Manual - Page 299
smoothly with the traffic flow. Once you are on the freeway, adjust your speed 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 - 2005 GMC Envoy | Owner's Manual - Page 300
and back up. Drive on to the next exit. The exit ramp can be curved, sometimes quite sharply. The exit speed is usually posted. Reduce your speed according not fresh - such as after a day's work - do not plan to make too many miles that first part of the journey. Wear comfortable clothing and shoes - 2005 GMC Envoy | Owner's Manual - Page 301
the sides. Check your mirrors and your instruments frequently. • If you get sleepy, pull off the road into a rest, service, or parking Engine Oil, Other Fluids: Have you checked all levels? • Lamps: Are they all working? Are the lenses clean? • Tires: They are vitally important to a safe, trouble - 2005 GMC Envoy | Owner's Manual - Page 302
fluid levels and also the brakes, tires, cooling system, and transmission. These parts can work hard on mountain roads. • Know how to go down hills. The most important thing to know is this: let your engine do some of the slowing down. Shift to a lower gear when you go down a steep or long hill - 2005 GMC Envoy | Owner's Manual - Page 303
across the center of the road. Drive at speeds that let you stay in your own lane. • As you go over the top of a hill, be alert. There • could be something in your lane, like a stalled car or an accident. You may see highway signs on mountains that warn of special problems. Examples are - 2005 GMC Envoy | Owner's Manual - Page 304
shovel, a flashlight, a red cloth, and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet, or a couple of burlap bags to help provide traction. Be sure you properly secure these items in your vehicle. Driving on Snow - 2005 GMC Envoy | Owner's Manual - Page 305
certain conditions, you may want to turn the TAS off, such as when driving through deep snow and loose gravel, to help maintain vehicle motion at lower speeds. See be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice - 2005 GMC Envoy | Owner's Manual - Page 306
have ABS, you will want to begin stopping sooner than you would on dry pavement. See Anti-Lock Brake System (ABS) be fine until you hit a spot that is covered with ice. On an otherwise clear road, ice blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything - 2005 GMC Envoy | Owner's Manual - Page 307
any that is blocking your exhaust pipe. And check around again from time to time to be sure 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 - 2005 GMC Envoy | Owner's Manual - Page 308
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 wheels can destroy parts of your vehicle as well as the tires. If you spin the wheels too fast while shifting your transmission back and forth, - 2005 GMC Envoy | Owner's Manual - Page 309
Weight Rating (GVWR), or either the maximum front or rear 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. 4-43 - 2005 GMC Envoy | Owner's Manual - Page 310
Load Limit 1. Locate the statement "The combined weight of occupants and cargo should never exceed XXX kg or XXX pounds" on your vehicle's 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 find the label - 2005 GMC Envoy | Owner's Manual - Page 311
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 4-55 for important information on towing a trailer, towing safety rules and trailering tips. Example 1 Item - 2005 GMC Envoy | Owner's Manual - Page 312
(136 kg) 250 lbs (113 kg) Item A B C Example 3 Description Vehicle Capacity Weight for Example 3 = Subtract Occupant Weight 200 lbs (91 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 1,000 lbs (453 kg) 0 lbs (0 kg) Refer to your vehicle's tire and loading information label for speci - 2005 GMC Envoy | Owner's Manual - Page 313
gross weight capacity of your vehicle. 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. 4-47 - 2005 GMC Envoy | Owner's Manual - Page 314
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 - 2005 GMC Envoy | Owner's Manual - Page 315
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 - 2005 GMC Envoy | Owner's Manual - Page 316
The next day turn on the ignition and check the indicator light. The vehicle can be driven with the light flashing, but if it is you should have the vehicle serviced as soon as possible. Towing Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your disabled - 2005 GMC Envoy | Owner's Manual - Page 317
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 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 - 2005 GMC Envoy | Owner's Manual - Page 318
the parking brake only after the vehicle being towed is firmly attached to the towing vehicle. 7. Turn the ignition off. After towing, see " towed, so it is important that you follow all the steps listed in this manual to dinghy tow your four-wheel-drive vehicle. Use the following procedure to tow - 2005 GMC Envoy | Owner's Manual - Page 319
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 - 2005 GMC Envoy | Owner's Manual - Page 320
or driven for six weeks or more, remove the battery cable from the negative terminal (post) of the battery. Use the following procedure to tow your vehicle from the rear: 1. Drive the vehicle onto the dolly. 2. Firmly set the parking brake. See Parking Brake on page 2-31 for more information. 4-54 - 2005 GMC Envoy | Owner's Manual - Page 321
for advice and information about 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 with your dealer for more information - 2005 GMC Envoy | Owner's Manual - Page 322
using a sway control. See "Hitches" later in this section. • the weight of the trailer, • the weight of the trailer tongue • and the weight on your vehicle's tires. • 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 could be - 2005 GMC Envoy | Owner's Manual - Page 323
(L6 Engine) 2WD Envoy XL (L6 Engine) 4WD Envoy 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 - 2005 GMC Envoy | Owner's Manual - Page 324
In Canada, write to: General Motors of Canada Limited Customer Communication Centre, 163- equipment, passengers 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. And if you will tow a trailer, you must - 2005 GMC Envoy | Owner's Manual - Page 325
roads are a few reasons why you'll need the right hitch. A. Body to Ground Distance B. Front of Vehicle When using a weight-distributing hitch, the both before and after coupling the trailer to the tow vehicle. If you use a step-bumper hitch, the bumper could be damaged in sharp turns. Make sure - 2005 GMC Envoy | Owner's Manual - Page 326
limits. You can ask a hitch dealer about sway controls. Trailer Brakes If your trailer weighs more than 1,500 lbs (680 kg) loaded, then it needs its own brakes - and they must be adequate. Be sure to read and follow the instructions for the trailer brakes so you'll be able to install, adjust and - 2005 GMC Envoy | Owner's Manual - Page 327
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 or Dual Automatic Climate Control System on page 3-23. Towing - 2005 GMC Envoy | Owner's Manual - Page 328
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 occasionally to be sure the trailer bulbs are still working. Backing - 2005 GMC Envoy | Owner's Manual - Page 329
use your brakes so much that they would get hot and no longer work well. You can tow in DRIVE (D). You may want to shift the transmission to THIRD (3) or a lower gear, under heavy loads or hilly conditions. When towing at high altitude on steep uphill grades, consider the following: Engine coolant - 2005 GMC Envoy | Owner's Manual - Page 330
are automatic transmission fluid (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 - 2005 GMC Envoy | Owner's Manual - Page 331
: Running Lamps White: Ground Light Green: Back-up Lamps Dark Blue: Electric Brakes Red: Battery Feed (The chassis wiring ring terminal must be fastened to a stud on the underhood electrical center before the trailer feed will become active.) If you need to tow a light-duty trailer with a standard - 2005 GMC Envoy | Owner's Manual - Page 332
✍ NOTES 4-66 - 2005 GMC Envoy | Owner's Manual - Page 333
Release ...5-11 Engine Compartment Overview ...5-12 Engine Oil ...5-15 Engine Oil Life System ...5-18 Engine Air Cleaner/Filter ...5-19 Automatic Transmission Fluid ...5-21 Engine Coolant ...5-23 Radiator Pressure Cap ...5-26 Engine Overheating ...5-26 Cooling System ...5-28 Engine Fan Noise ...5-33 - 2005 GMC Envoy | Owner's Manual - Page 334
cation Number (VIN) ...5-90 Service Parts Identification Label ...5-90 Electrical Engine Compartment Fuse Block ...5-92 Rear Underseat Fuse Block ...5-98 Capacities and Specifications ...5-103 Wheel Replacement ...5-62 Tire Chains ...5-63 Accessory Inflator ...5-64 If a Tire Goes Flat ...5-65 Changing - 2005 GMC Envoy | Owner's Manual - Page 335
go to your dealer for all your service needs. You will get genuine GM parts and GM-trained and supported service people. We hope you will want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: California Proposition 65 Warning Most motor vehicles, including this one, contain - 2005 GMC Envoy | Owner's Manual - Page 336
. To order the proper service manual, see Service Publications Ordering Information on page 7-11. Your vehicle has an airbag system. Before attempting to do your own service work, see Servicing Your Airbag-Equipped Vehicle on page 1-66. You should keep a record with all parts receipts and list the - 2005 GMC Envoy | Owner's Manual - Page 337
considered normal. This does not indicate a problem exists or that a higher-octane fuel is necessary. If you are using 87 octane or higher-octane fuel and hear heavy knocking, your engine needs service. Fuel Use of the recommended fuel is an important part of the proper maintenance of your vehicle - 2005 GMC Envoy | Owner's Manual - Page 338
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. In most cases - 2005 GMC Envoy | Owner's Manual - Page 339
General Motors does not recommend the use of such gasolines. Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system may be affected. The malfunction indicator lamp may turn on. If this occurs, return to your authorized GM dealer for service. Fuels - 2005 GMC Envoy | Owner's Manual - Page 340
bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle. Keep sparks, flames, and smoking materials away from fuel. Do not leave the fuel - 2005 GMC Envoy | Owner's Manual - Page 341
panel to let you know if your gas cap is not properly installed. See Check Gas Cap Light on page 3-48 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 attendant. Leave - 2005 GMC Envoy | Owner's Manual - Page 342
. Contact should be maintained until the filling is complete. • Do not smoke while pumping gasoline. {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or - 2005 GMC Envoy | Owner's Manual - Page 343
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 - 2005 GMC Envoy | Owner's Manual - Page 344
Engine Compartment Overview When you open the hood on the 4.2L L6 engine, here is what you will see: 5-12 - 2005 GMC Envoy | Owner's Manual - Page 345
Pressure Cap on page 5-26. H. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 5-15. I. Remote Negative (−) Terminal (Marked GND). See Jump Starting on page 5-39. J. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes on page 5-35. K. Battery. See Battery on - 2005 GMC Envoy | Owner's Manual - Page 346
When you open the hood on the 5.3L V8 engine, here is what you will see: 5-14 - 2005 GMC Envoy | Owner's Manual - Page 347
System on page 5-28. B. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-19. C. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid on page 5-34. D. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil on page 5-15. E. Automatic - 2005 GMC Envoy | Owner's Manual - Page 348
area (F) that 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. L6 Engine V8 Engine If the oil is below the L mark for the L6 - 2005 GMC Envoy | Owner's Manual - Page 349
oil identified as meeting GM Standard GM6094M and showing the American Petroleum Institute Certified For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by your warranty. GM Goodwrench® oil meets all the requirements for your vehicle. 5-17 - 2005 GMC Envoy | Owner's Manual - Page 350
has a computer system that lets you know when to change the engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change will be indicated can vary considerably. For the oil life system to work - 2005 GMC Envoy | Owner's Manual - Page 351
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 page - 2005 GMC Envoy | Owner's Manual - Page 352
oil change. 3. Inspect or replace the engine air cleaner/filter. 4. Reinstall the cover and tighten the screws. {CAUTION: Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flame if the engine backfires - 2005 GMC Envoy | Owner's Manual - Page 353
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 - 2005 GMC Envoy | Owner's Manual - Page 354
the dipstick and wipe it with a clean rag or paper towel. 2. Push it back in all the way, wait three seconds and then pull it back out again. • Park your vehicle on a level place. Keep the engine running. • With the parking brake applied, place the shift lever in PARK (P). • With your foot on the - 2005 GMC Envoy | Owner's Manual - Page 355
protection up to 265°F (129°C). Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights and gages work as they should. • When the correct fluid level is obtained, push the dipstick back in all the way; then flip the handle down to lock the dipstick in place - 2005 GMC Envoy | Owner's Manual - Page 356
. The repair 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. 5-24 Checking Coolant The engine coolant recovery tank is in the engine compartment on the passenger's side of the vehicle. The cap has this - 2005 GMC Envoy | Owner's Manual - Page 357
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. {CAUTION: Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scalding liquids - 2005 GMC Envoy | Owner's Manual - Page 358
keep driving with no coolant, your vehicle can be badly damaged. The costly repairs would 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 3-40 for more information. If your - 2005 GMC Envoy | Owner's Manual - Page 359
the warning does not come back on, you can drive normally. If the warning continues and you have not stopped, pull over, stop, and park your vehicle right away. If there is still no sign of steam, you can push down the accelerator until the engine speed is about twice as fast as - 2005 GMC Envoy | Owner's Manual - Page 360
Cooling System When you decide 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 - 2005 GMC Envoy | Owner's Manual - Page 361
may have a leak at the pressure cap or in the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system. If there seems to be no leak, start the engine again. The engine cooling fan speed should increase when idle speed is doubled by pushing the accelerator pedal - 2005 GMC Envoy | Owner's Manual - Page 362
the proper coolant mixture. {CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When the coolant in the coolant recovery tank is at the FULL COLD mark, start - 2005 GMC Envoy | Owner's Manual - Page 363
under pressure, and if you turn the radiator pressure cap - even a little - they can come out at 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 - 2005 GMC Envoy | Owner's Manual - Page 364
proper DEX-COOL® coolant mixture, up to the base of the filler neck. See Engine Coolant on page 5-23 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 leave the radiator pressure - 2005 GMC Envoy | Owner's Manual - Page 365
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 high outside temperatures, the fan speed increases when the - 2005 GMC Envoy | Owner's Manual - Page 366
Overview on page 5-12 for reservoir location. 3. Unscrew the cap and wipe the dipstick with a clean rag. 4. Replace the cap and completely tighten it. 5. Remove the cap again and look at the fluid level on the dipstick. For vehicles with the 4.2L L6 engine, the level should be at the C (Cold) mark - 2005 GMC Envoy | Owner's Manual - Page 367
are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake system. If it is, you should have your brake system fixed, since a leak means that sooner or later your brakes will not work well, or will not work at all. • Fill your washer fluid tank - 2005 GMC Envoy | Owner's Manual - Page 368
have too much fluid when you get new brake linings. You should add or remove brake fluid, as necessary, only when work is done on the brake hydraulic system. Checking Brake Fluid You can check the brake fluid without taking off the cap. Look at the brake fluid reservoir. The fluid level should be above - 2005 GMC Envoy | Owner's Manual - Page 369
worn-out brake pads could result in costly brake repair. Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. • Using the wrong fluid can badly damage brake system parts. For example - 2005 GMC Envoy | Owner's Manual - Page 370
puts in the wrong replacement brake parts. Battery Your vehicle has a maintenance free battery. When it is time for a new battery, get one that has the replacement number shown on the original battery's label. We recommend an ACDelco® replacement battery. See Engine Compartment Overview on page - 2005 GMC Envoy | Owner's Manual - Page 371
these steps could result 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 - 2005 GMC Envoy | Owner's Manual - Page 372
off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter or the accessory power outlets, if equipped. Turn off the radio and all lamps that are not needed. This will avoid sparks and help to save both batteries. And it could save the radio! 4. Open both - 2005 GMC Envoy | Owner's Manual - Page 373
{CAUTION: Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running. 5. Check that the jumper cables do not have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect the - 2005 GMC Envoy | Owner's Manual - Page 374
and damage the vehicle. The repairs would not be covered by your warranty. Always connect and remove the jumper cables battery. If it will not start after a few tries, it probably needs service. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal B. Good Battery - 2005 GMC Envoy | Owner's Manual - Page 375
that had the dead 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. How to Check Lubricant Rear Axle When - 2005 GMC Envoy | Owner's Manual - Page 376
or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the filler plug hole, you'll need to add some lubricant. Add enough - 2005 GMC Envoy | Owner's Manual - Page 377
temperature (warm), add enough lubricant to raise the level to the bottom of the filler plug hole. {CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 5-45 - 2005 GMC Envoy | Owner's Manual - Page 378
. 3. Pull the headlamp assembly away from the vehicle. 4. Remove the cover from the headlamp bulb. 5. Disconnect the wiring harness. 6. Remove the bulb that needs to be replaced by turning the socket counterclockwise. 7. Replace the old bulb with a new one. 8. Reinstall by reversing Steps 1 through - 2005 GMC Envoy | Owner's Manual - Page 379
-Up Lamps The back-up lamps are located in the rear bumper. To replace a bulb, do the following: 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 - 2005 GMC Envoy | Owner's Manual - Page 380
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 - 2005 GMC Envoy | Owner's Manual - Page 381
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 - 2005 GMC Envoy | Owner's Manual - Page 382
Replacement See Windshield Wiper Blade Replacement on page 5-48 for instructions on how to change You could have an air-out and a Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked tires have been damaged, replace them. Tires Your new obtain service, see - 2005 GMC Envoy | Owner's Manual - Page 383
code indicates that the tire is in compliance with the U.S. Department of Transportation Motor the maximum pressure needed to support that load. For information on code is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type and service - 2005 GMC Envoy | Owner's Manual - Page 384
code indicates that the tire is in compliance with the U.S. Department of Transportation Motor support 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 - 2005 GMC Envoy | Owner's Manual - Page 385
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 - 2005 GMC Envoy | Owner's Manual - Page 386
means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire's height to its width. Belt: A rubber coated layer of cords - 2005 GMC Envoy | Owner's Manual - Page 387
Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles. support for a tire and upon which the tire beads are seated. Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed - 2005 GMC Envoy | Owner's Manual - Page 388
consumers with ratings for a tire's traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing weight, accessory weight, occupant weight, and cargo weight. Vehicle Pressure Tires need the correct amount of air pressure to operate effectively. Notice: - 2005 GMC Envoy | Owner's Manual - Page 389
overfill the tire, release 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 by keeping out dirt and moisture. When to Check Check your tires once a month or - 2005 GMC Envoy | Owner's Manual - Page 390
on page 6-4. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wire brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 5-66. When rotating your tires, always use the correct - 2005 GMC Envoy | Owner's Manual - Page 391
time for new tires is to check the treadwear indicators, which will appear tire's sidewall. When you get new tires, General Motors recommends that you get tires with that same TPC Spec endurance, handling, speed rating, load range, traction, ride and other things during normal service on your vehicle. - 2005 GMC Envoy | Owner's Manual - Page 392
replace your tires with those not having a TPC Spec number, make sure they are the same size, load range, speed rating and construction type (bias, bias-belted control while driving. If you mix tires of different sizes or types (radial and bias-belted Motors passenger cars and light trucks may - 2005 GMC Envoy | Owner's Manual - Page 393
service practices and differences in road characteristics and climate. controlled conditions on a specified indoor laboratory test car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test to be checked. If - 2005 GMC Envoy | Owner's Manual - Page 394
and wheel nuts for replacement. Notice: The wrong wheel can 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 - 2005 GMC Envoy | Owner's Manual - Page 395
clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of - 2005 GMC Envoy | Owner's Manual - Page 396
allow about five minutes of running time, then the compressor will stop. The indicator light will then begin to flash. When the indicator is outlet. See "Electronically Controlled Air Suspension System" under Loading Your Vehicle on page 4-43 for more information. To remove the cover, push in on - 2005 GMC Envoy | Owner's Manual - Page 397
up the tabs at the back of the cover, put it in place and latch the tabs. A continuous flashing indicator light may also indicate a malfunction in the air suspension system. See "Electronically Controlled Air Suspension System" under Loading Your Vehicle on page 4-43 for more information. A rear - 2005 GMC Envoy | Owner's Manual - Page 398
engine and do not restart while the vehicle is raised. 5. Do not allow passengers to remain in the vehicle. 6. Put the wheel blocks at the front and rear of the tire farthest away from the one being changed to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly - 2005 GMC Envoy | Owner's Manual - Page 399
the Spare Tire and Tools The jacking equipment you will need is stored under the rear seat (Envoy/Envoy Denali) or in the left rear quarter panel storage compartment (Envoy XL/Envoy XL Denali). The following information will tell you how to use the jack and change a tire. Envoy/Envoy Denali 5-67 - 2005 GMC Envoy | Owner's Manual - Page 400
handle (jack end) (D), and jack (E). Envoy XL/Envoy XL Denali To release the jack from its holder instructions explain how to remove the underbody-mounted spare from underneath your vehicle. Notice: If you remove or restow a tire from/to the storage position under the vehicle when it is supported - 2005 GMC Envoy | Owner's Manual - Page 401
hoist drive shaft hole. It is exposed when the rear gate is open and is just above the rear bumper. Be sure the socket end of the extension connects to the hoist shaft. 2. Turn the wheel wrench the chisel end of your wheel wrench in the notch of the center cap and pry off the center cap. 5-69 - 2005 GMC Envoy | Owner's Manual - Page 402
Removing the Flat Tire and Installing the Spare Tire 1. Using the wheel wrench, loosen all the wheel nuts. Do not remove them yet. Front A. B. C. D. E. Rear Front Frame/Rear Axle Jack Handle Extension(s) Wheel Wrench 2. Turn the jack adjusting knob clockwise by hand to raise the jack lift head. - 2005 GMC Envoy | Owner's Manual - Page 403
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. {CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid - 2005 GMC Envoy | Owner's Manual - Page 404
flat tire. {CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from the places where the wheel attaches - 2005 GMC Envoy | Owner's Manual - Page 405
9. Put the nuts on by hand. Make sure the rounded end is toward the wheel. 10. Tighten each nut by hand until the wheel is held against the hub. If a nut can't be turned by hand, use the wheel wrench and see your dealer as soon as possible. 11. Lower the vehicle by turning the jack handle - 2005 GMC Envoy | Owner's Manual - Page 406
accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere : Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the - 2005 GMC Envoy | Owner's Manual - Page 407
if the cable holding the spare tire is damaged. For the secondary latch to work, the tire must be stored with the valve stem pointing up. See Storing a Flat or Spare Tire and Tools on page 5-78 for instructions on storing the spare or flat tire correctly. {CAUTION: Before beginning this procedure - 2005 GMC Envoy | Owner's Manual - Page 408
spare tire from the secondary latch, do the following: 1. Check under the vehicle to see if the cable is visible. and place it under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under the center of the spare tire. 7. Turn the wrench clockwise to raise - 2005 GMC Envoy | Owner's Manual - Page 409
driving your vehicle. 12. Turn the wheel wrench clockwise to raise the cable back up if the cable is hanging under the vehicle. Have the hoist assembly a spare tire using the hoist assembly until it has been repaired or replaced. If the spare tire is hanging from the cable, insert the socket end - 2005 GMC Envoy | Owner's Manual - Page 410
Spare Tire and Tools {CAUTION: The underbody-mounted spare tire needs to be stored with the valve stem pointing up. If the spare tire is stored with the valve stem pointing downward, its secondary latch won't work properly and the spare tire could loosen and suddenly fall from your vehicle. If this - 2005 GMC Envoy | Owner's Manual - Page 411
ground at the rear of the vehicle, with the valve stem pointed up and to the rear. 2. Pull the retainer (D) through the wheel. 3. Put the socket end of the extension (C), on an 45 degree angle downward, through the hole in the rear bumper and into the hoist shaft (B). 4. Raise the tire fully - 2005 GMC Envoy | Owner's Manual - Page 412
the knob on the jack clockwise to raise the jack head. Envoy XL/Envoy XL Denali A. Instruction Label B. Handle C. Knob D. Extension(s) E. Wheel Blocks and Jack F. Wheel Wrench Envoy/Envoy Denali A. Handle B. Wheel Wrench C. Instruction Label D. Extension(s) E. Knob F. Wheel Blocks and Jack 5-80 - 2005 GMC Envoy | Owner's Manual - Page 413
air over time, so check its inflation pressure regularly. See Inflation - Tire Pressure on page 5-56 and Loading Your Vehicle on page 4-43 for information regarding proper tire inflation and loading your vehicle. For instruction replaced as soon as you can and installed back unless this manual says you - 2005 GMC Envoy | Owner's Manual - Page 414
dirt can accumulate on your upholstery. Dirt can damage carpet, fabric, leather, and plastic surfaces. Regular vacuuming garments that transfer color to your home furnishings may also transfer color to your cleaners, read and adhere to all safety instructions on the label. While cleaning your vehicle - 2005 GMC Envoy | Owner's Manual - Page 415
with a beater bar in the nozzle may only be used on floor carpet and carpeted floor mats. For soils, always try to remove them first with plain of water is a good guide. • For solid dry soils: remove as much as possible and then vacuum. To clean, use the following instructions: 1. Saturate a lint-free - 2005 GMC Envoy | Owner's Manual - Page 416
spot lifter is to be used, test a small hidden area for colorfastness blot excess moisture from the fabric or carpet. Instrument Panel, Vinyl, and Other surfaces may permanently change the appearance and feel to see through the windshield under certain conditions. Leather A soft cloth dampened with - 2005 GMC Envoy | Owner's Manual - Page 417
with a soft, clean chamois or an all-cotton towel to avoid surface scratches and water spotting. High pressure car washes may cause water to enter the vehicle. {CAUTION: Do not bleach or dye safety belts. If you do, it may severely weaken them. In a crash, they might not be able to provide - 2005 GMC Envoy | Owner's Manual - Page 418
paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and by keeping your vehicle garaged or covered whenever possible. Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their - 2005 GMC Envoy | Owner's Manual - Page 419
Check the wiper blades and clean them as necessary; replace blades that look worn. Notice: Using chrome polish on aluminum wheels could damage the wheels. The repairs would not be covered car wash that uses silicone carbide tire cleaning brushes. Do not take the vehicle through an automatic car - 2005 GMC Envoy | Owner's Manual - Page 420
sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide the corrosion protection while maintaining the warranty. Chemical Paint Spotting Some weather and atmospheric conditions can - 2005 GMC Envoy | Owner's Manual - Page 421
black marks from whitewalls. Cleans vinyl. Removes dirt, grime, smoke and fingerprints. Removes dirt and grime from chrome wheels and wire wheel covers. foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly removes spots and stains from carpets, vinyl, and cloth - 2005 GMC Envoy | Owner's Manual - Page 422
Vehicle Identification Vehicle Identification Number (VIN) Engine Identification The eighth character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts. Service Parts Identification Label You will find this label on the inside of the glove - 2005 GMC Envoy | Owner's Manual - Page 423
and the damage wouldn't be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should. Your vehicle has an airbag system. Before attempting to add anything electrical to your vehicle, see Servicing Your Airbag-Equipped Vehicle on page 1-66 - 2005 GMC Envoy | Owner's Manual - Page 424
is located under the hood in the engine compartment on the driver's side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location. Remove the primary cover by pressing the two locking tabs. Remove the secondary cover by snapping off while lifting. To reinstall - 2005 GMC Envoy | Owner's Manual - Page 425
L6 Engine Fuses 1 2 Usage Electrically-Controlled Air Suspension Passenger's Side High-Beam Headlamp Fuses 3 4 Usage Passenger's Side Low-Beam Headlamp Back-Up Trailer Lamps 5-93 - 2005 GMC Envoy | Owner's Manual - Page 426
Ignition E Electronic Throttle Control Instrument 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) Ignition A Blower Motor Ignition B Passenger - 2005 GMC Envoy | Owner's Manual - Page 427
Washer Rear Window Washer Fog Lamps Horn Fuel Pump Windshield Washer Relay 43 44 45 46 47 49 55 Usage High-Beam Headlamp Air Conditioning Cooling Fan Headlamp Driver Module Starter Electric Adjustable Pedal Air Injection Reactor (AIR) Solenoid Usage Instrument Panel Battery Miscellaneous 48 5-95 - 2005 GMC Envoy | Owner's Manual - Page 428
V8 Engine Fuses 1 2 5-96 Usage Electrically-Controlled Air Suspension Passenger's Side High-Beam Headlamp Fuses 3 4 Usage Passenger's Side Low-Beam Headlamp Back-Up Trailer Lamps - 2005 GMC Envoy | Owner's Manual - Page 429
55 56 Usage Instrument Panel 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 Blower Motor Ignition B Passenger's Side Trailer Turn - 2005 GMC Envoy | Owner's Manual - Page 430
Driver Module Truck Body Controller 1 Electric Adjustable Pedal Usage Headlamp Washer Rear Window Washer Fog Lamps Horn Fuel Pump Windshield Washer High-Beam Headlamp Air Conditioning Cooling Fan Headlamp Driver Module Starter Electric Adjustable Pedal Powertrain Usage Instrument Panel Battery Rear - 2005 GMC Envoy | Owner's Manual - Page 431
23 Envoy Usage Right Door Control Module Left 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 Blank Vehicle Center High - 2005 GMC Envoy | Owner's Manual - Page 432
5-100 Usage 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 Transmission Control Module Heat Ventilation Air Conditioning B Front Parking Lamps Left Turn Signal Heat - 2005 GMC Envoy | Owner's Manual - Page 433
Envoy XL Usage Right Door Control Module Left 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 Blank Vehicle Center High - 2005 GMC Envoy | Owner's Manual - Page 434
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 Transmission Control Module Heat Ventilation Air Conditioning B Front Parking Lamps Left Turn Signal Heat - 2005 GMC Envoy | Owner's Manual - Page 435
in English and metric conversions. See Recommended Fluids and Lubricants on page 6-12 for more information. Capacities English Metric Application Air Conditioning Refrigerant R134a Standard Wheel Base Extended Wheel Base Cooling System 4200 L6 Standard Wheel Base 4200 L6 Extended Wheel Base 5300 - 2005 GMC Envoy | Owner's Manual - Page 436
Application Engine Oil with Filter 4200 L6 5300 V8 Fuel Tank Standard Wheel Base Extended as recommended in this manual. Recheck the fluid level after filling. Engine Specifications Engine VORTEC™ 4200 L6 VORTEC™ 5300 V8 VIN Code S M Transmission Automatic Automatic Spark Plug Gap 0.042 inches (1. - 2005 GMC Envoy | Owner's Manual - Page 437
Section 6 Maintenance Schedule Owner Checks and Services ...6-8 At Each Fuel Fill ...6-8 At Least Once a Month ...6-9 At Least Once a Year ...6-9 Recommended Fluids and Lubricants ...6-12 Normal Maintenance Replacement Parts ...6-14 Maintenance Record ...6-15 Maintenance Schedule ...6-2 - 2005 GMC Envoy | Owner's Manual - Page 438
at the proper level and change as recommended. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by failure - 2005 GMC Envoy | Owner's Manual - Page 439
do these jobs. When you go to your GM Goodwrench® dealer for your service needs, you will know that GM-trained and 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 7-11. 6-3 - 2005 GMC Envoy | Owner's Manual - Page 440
Scheduled Maintenance When the change engine oil light comes on, it means that service is required for your vehicle. Have your vehicle serviced as soon as possible within the next 600 miles (1 000 km). It is possible that, if you are driving under the best conditions, the engine oil life system may - 2005 GMC Envoy | Owner's Manual - Page 441
page 5-15. Reset oil life system. See Engine Oil Life System on page 5-18. 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 Cleaner/Filter on page 5-19. See footnote (k). Rotate tires - 2005 GMC Envoy | Owner's Manual - Page 442
Engine Air Cleaner/Filter on page 5-19. Change automatic transmission fluid and filter (severe service). See footnote (h). Change automatic transmission fluid and filter (normal service). Automatic transfer case only: Change transfer case fluid. See footnote (g). Replace spark plugs. An Emission Control - 2005 GMC Envoy | Owner's Manual - Page 443
anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look for any opened or broken airbag coverings, and have - 2005 GMC Envoy | Owner's Manual - Page 444
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 inspect belt for fraying, excessive cracks, or obvious damage. Replace belt if - 2005 GMC Envoy | Owner's Manual - Page 445
. Check to make sure the spare tire is stored securely. See Changing a Flat Tire on page 5-66. At Least Once a Year Starter Switch Check { service. Tire Wear Inspection Tire rotation may be required for high mileage highway drivers prior to the Engine Oil Life System service notification. Check - 2005 GMC Envoy | Owner's Manual - Page 446
Transmission Shift Lock Control System Check {CAUTION: When you 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. Ignition Transmission Lock Check - 2005 GMC Envoy | Owner's Manual - Page 447
and Automatic Transmission Park (P) Mechanism Check • To check the PARK (P) mechanism's holding ability: With the engine running, shift to PARK (P). Then release the parking brake followed by the regular brake. Contact your GM Goodwrench® dealer if service is required. {CAUTION: When you are doing - 2005 GMC Envoy | Owner's Manual - Page 448
the requirements for your vehicle. To determine the proper viscosity for your vehicle's engine, see Engine Oil on page 5-15. Usage Parking Brake Cable Guides Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB - 2005 GMC Envoy | Owner's Manual - Page 449
Hood and Door Hinges, Body Door Hinge Pins, Liftgate Multi-Purpose Lubricant, Superlube Hinge and (GM Part No. U.S. 12346241, in Linkage, Canada 10953474). Folding Seats and Fuel Door Hinge Outer Tailgate Handle Pivot Points and Hinges Weatherstrip Conditioning Weatherstrip Squeaks Multi-Purpose - 2005 GMC Envoy | Owner's Manual - Page 450
Normal 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 4200 L6 5300 V8 Fuel Filter Spark Plugs 4200 L6 5300 V8 Wiper Blades Front - 2005 GMC Envoy | Owner's Manual - Page 451
are performed, record the date, odometer reading, who performed the service and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-8 can be added on the following record pages. You - 2005 GMC Envoy | Owner's Manual - Page 452
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-16 - 2005 GMC Envoy | Owner's Manual - Page 453
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-17 - 2005 GMC Envoy | Owner's Manual - Page 454
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-18 - 2005 GMC Envoy | Owner's Manual - Page 455
to the Canadian Government ...7-11 Reporting Safety Defects to General Motors ...7-11 Service Publications Ordering Information ...7-11 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-3 Customer Assistance for Text Telephone (TTY) Users - 2005 GMC Envoy | Owner's Manual - Page 456
at that level. If the matter has already been reviewed with the sales, service or parts manager, contact the owner of the dealership or the follow Step One first if you have a concern. STEP THREE: Both General Motors and your dealer are committed to making sure you are completely satisfied with your - 2005 GMC Envoy | Owner's Manual - Page 457
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 nationwide - 2005 GMC Envoy | Owner's Manual - Page 458
Customer Assistance Center P.O. Box 33172 Detroit, MI 48232-5172 1-800-GMC-8782 (462-8782) 1-800-GMC-8583 (462-8583) (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-GMC-8782 (462-8782) Fax Number: 313-381-0022 All Overseas Locations Please contact the local General Motors Business - 2005 GMC Envoy | Owner's Manual - Page 459
Virgin Islands) General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la GMC Roadside Assistance program. This value-added service is intended to provide you with peace of cost of eligible aftermarket adaptive equipment required for your vehicle, such as hand controls - 2005 GMC Envoy | Owner's Manual - Page 460
at no charge if you are unable to gain entry into your vehicle. Delivery of the replacement key will be covered within 10 miles (16 km). • Emergency Tow: Tow to the nearest dealership for warranty service or in the event of a vehicle-disabling accident. Assistance provided when the vehicle is mired - 2005 GMC Envoy | Owner's Manual - Page 461
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 in the work day as possible - 2005 GMC Envoy | Owner's Manual - Page 462
a courtesy rental. Shuttle Service Participating dealers can provide you with shuttle service to get you to your costs and be supported by original receipts. Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part - 2005 GMC Envoy | Owner's Manual - Page 463
as those commonly called event data recorders (EDR). In a crash event, computer systems, such as the Airbag Sensing and Diagnostic Module (SDM) in your vehicle may record information about the condition of the vehicle and how it was operated, such as data related to engine speed, brake application - 2005 GMC Envoy | Owner's Manual - Page 464
to the vehicle or the device that stores the data. If your vehicle is equipped with OnStar®, please check the OnStar® subscription service agreement or manual for information on its operations and data collection. Reporting Safety Defects Reporting Safety Defects to the United States Government - 2005 GMC Envoy | Owner's Manual - Page 465
Place de Ville Tower C 330 Sparks Street Ottawa, Ontario K1A 0N5 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 - 2005 GMC Envoy | Owner's Manual - Page 466
Owner's Manual, and Warranty Booklet. RETAIL SELL PRICE: $35.00 Without Portfolio: Owner's Manual only. Detroit, MI 48207 Prices are subject to change without notice and without incurring obligation. Allow make checks payable in U.S. funds. Current and Past Model Order Forms Service Publications - 2005 GMC Envoy | Owner's Manual - Page 467
Equipment ...5-91 Adjustable Throttle and Brake Pedal ...2-22 Air Cleaner/Filter, Engine ...5-19 Air Conditioning ...3-20, 3-23 Airbag Passenger Status Indicator ...3-36 Readiness Light ...3-35 Airbag Sensing and Diagnostic Module (SDM) ...7-9 Airbag System ...1-52 Adding Equipment to Your - 2005 GMC Envoy | Owner's Manual - Page 468
CDs and DVDs ...3-128 Cargo Cover ...2-58 Center Console Storage Area ...2-54 Chains, Tire ...5-63 Charging System Light ...3-37 B Battery ...5-38 Run-Down Protection ...3-19 Before Leaving on a Long Trip ...4-34 Brake Anti-Lock Brake System (ABS) ...4-6 Emergencies ...4-8 Parking ...2-31 System - 2005 GMC Envoy | Owner's Manual - Page 469
in the Center Seat Position Fabric/Carpet ...5- Guides, Rear Safety Belt ...1-27 Content Theft-Deterrent ...2-17 Control of a Vehicle ...4-5 Convenience Net ...2-58 Coolant Engine Temperature Gage ...3-40 Heater, Engine ...2-23 Cooling System ...5-28 Cruise Control ...3-11 Cruise Control Light - 2005 GMC Envoy | Owner's Manual - Page 470
Safety Defects to General Motors ...7-11 Reporting Safety 12 Driver Position, Safety Belt ...1-18 Driver Information Center (DIC) ...3-49 DIC Climate Control System ...3-23 Dual Climate Control System ...3-20 DVD Rear Seat Entertainment System ...3-113 E Electrical System Add-On Equipment ...Engine - 2005 GMC Envoy | Owner's Manual - Page 471
Wiper Fuses ...5-91 Engine Air Cleaner/Filter ...5-19 Battery ...5-38 Change Engine Oil Light ...3-45 Check and Service Engine Soon Light ...3-41 Coolant ...5-23 Coolant Heater ...2-23 Coolant Temperature Gage ...3-40 Engine Compartment Overview ...5-12 Exhaust ...2-35 Fan Noise ...5-33 Oil - 2005 GMC Envoy | Owner's Manual - Page 472
On Light ...3-46 Highway Hypnosis ...4-35 Hill and Mountain Roads ...4-36 HomeLink® Wireless Control System ...2-49 HomeLink® Wireless Control System Operation ...2-50 Hood Checking Things Under ...5-10 Release ...5-11 Horn ...3-6 How to Use This Manual ...ii How to Wear Safety Belts Properly - 2005 GMC Envoy | Owner's Manual - Page 473
Charging System ...Check Gages Warning ...Check Gas Cap ...Cruise Control ...Gate Ajar ...Highbeam On ...Low Fuel Warning ...Malfunction Indicator ...Passenger Airbag Status Indicator ...Passenger Safety Belt Reminder ...Reduced Engine Power ...Safety Belt Reminder ...Security ...Service Four-Wheel - 2005 GMC Envoy | Owner's Manual - Page 474
Maintenance Replacement Parts ...6-14 Owner Checks and Services ...6-8 Recommended Fluids and Lubricants ...6-12 Maintenance Schedule (cont.) Scheduled Maintenance ...6-4 Using ...6-3 Your Vehicle and the Environment ...6-2 Malfunction Indicator Light ...3-41 Manual Lumbar Controls ...1-5 Manual - 2005 GMC Envoy | Owner's Manual - Page 475
Parking Brake ...2-31 Over Things That Burn ...2-34 Passenger Airbag Status Indicator ...3-36 Passenger Sensing System ...1-62 Passing ...4-12 Passlock® ...2-18 Power Accessory Outlets ...3-19 Electrical System ...5-91 Lumbar Controls ...1-5 Rear Quarter Windows ...2-16 Reduced Engine Light ...3-46 - 2005 GMC Envoy | Owner's Manual - Page 476
Wipers ...3-9 Reading Lamps ...3-18 Rear Axle ...5-43 Locking ...4-10 Rear Climate Control System ...3-28 Rear Compartment Storage Panel/Cover ...2-56 Rear Door Security Locks ...2-12 Rear Floor Storage Lid ...2-58 Rear Safety Belt Comfort Guides ...1-27 10 Rear Seat Audio (RSA) ...3-124 Rear Seat - 2005 GMC Envoy | Owner's Manual - Page 477
...5-3 Adding Equipment to the Outside of Your Vehicle ...5-5 Doing Your Own Work ...5-4 Engine Soon Light ...3-41 Four-Wheel-Drive Warning Light ...3-47 Publications Ordering Information ...7-11 Servicing Your Airbag-Equipped Vehicle ...1-66 Setting the Time ...3-62 Sheet Metal Damage ...5-88 - 2005 GMC Envoy | Owner's Manual - Page 478
10 Steering Wheel Controls, Audio ...3-126 Steering Wheel, Tilt Wheel ...3-6 Storage Areas Center Console Storage Area ...2-54 Convenience Net ...2-58 Glove Box ...2-53 Luggage Carrier ...2-54 Overhead Console ...2-53 Rear Compartment Storage Panel/Cover ...2-56 Rear Floor Storage Lid ...2-58 Stuck - 2005 GMC Envoy | Owner's Manual - Page 479
Uniform Tire Quality Grading ...5-60 V Vehicle Control ...4-5 Damage Warnings ...iv Loading ...4-43 Symbols ...iv Vehicle Customization, DIC ...3-56 Vehicle Data Collection and Event Data Recorders ...7-9 Vehicle Identification Number (VIN) ...5-90 Service Parts Identification Label ...5-90 Vehicle - 2005 GMC Envoy | Owner's Manual - Page 480
W Warning Lights, Gages and Indicators ...3-31 Warnings DIC Warnings and Messages ...3-53 Hazard Warning Flashers ...3-6 Other Warning Devices ...3-6 Safety and Symbols ...iii Vehicle Damage ...iv Wheels Alignment and Tire Balance ...5-61 Replacement ...5-62 Where to Put the Restraint ...1-40