2004 Chevrolet Avalanche Owner's Manual
2004 Chevrolet Avalanche Manual
2004 Chevrolet Avalanche manual content summary:
- 2004 Chevrolet Avalanche | Owner's Manual - Page 1
2004 Chevrolet Avalanche Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-7 Safety Belts ...1-9 Child Restraints ...1-30 Air Bag Systems ...1-50 Restraint System Check ...1-65 Features and Controls ...2-1 Keys ...2-3 Doors and Locks ...2-8 Windows ...2-24 Theft- - 2004 Chevrolet Avalanche | Owner's Manual - Page 2
a French copy of this manual from your dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem are registered trademarks and the name AVALANCHE is a trademark of General Motors Corporation. This manual includes the latest - 2004 Chevrolet Avalanche | Owner's Manual - Page 3
You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you 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 "Don't," "Don't do this - 2004 Chevrolet Avalanche | Owner's Manual - Page 4
the operation or information relating to a specific component, control, message, gage or indicator. If you need help figuring Controls in Section 2 Instrument Panel Overview in Section 3 Climate Controls in Section 3 Warning Lights, Gages and Indicators in Section 3 Audio System(s) in Section 3 Engine - 2004 Chevrolet Avalanche | Owner's Manual - Page 5
These are some examples of symbols you may find on your vehicle: v - 2004 Chevrolet Avalanche | Owner's Manual - Page 6
✍ NOTES vi - 2004 Chevrolet Avalanche | Owner's Manual - Page 7
Sensing System ...1-59 Servicing Your Air Bag-Equipped Vehicle ...1-64 Adding Equipment to Your Air Bag-Equipped Vehicle ...1-64 Restraint System Check ...1-65 Checking Your Restraint Systems ...1-65 Replacing Restraint System Parts After a Crash ...1-66 Front Seats ...1-2 Manual Passenger Seat - 2004 Chevrolet Avalanche | Owner's Manual - Page 8
vehicle has power seat(s), the controls are located on the outboard edge of the front seats. If your vehicle has a manual front passenger split bench seat, you can adjust it with this lever located at the front of the seat. Lift the lever to unlock the seat and use your body to slide the seat to - 2004 Chevrolet Avalanche | Owner's Manual - Page 9
increase or decrease lumbar support in the lower seatback. The control is located on the outboard side support in the lower back area, press and hold the front of the control. Let go of the control when the lower seatback reaches the desired level of support. • To decrease support in the lower back - 2004 Chevrolet Avalanche | Owner's Manual - Page 10
You can also reshape the back wing area of the lower seatback. Heated Seats Your vehicle may have heated front seats. The buttons used to control this feature are located on the front doors. The engine must be running for the heated seat feature to work. • To increase support in the wing area of - 2004 Chevrolet Avalanche | Owner's Manual - Page 11
seat temperature is near body temperature. The medium and the vertical button with the heated seatback symbol. An indicator light on the seatback button will glow to designate that only Seatbacks To adjust the front seatback, lift the lever. The lever is located on the outboard side of the seat cushion - 2004 Chevrolet Avalanche | Owner's Manual - Page 12
don't 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 wear your safety belt properly. 1-6 - 2004 Chevrolet Avalanche | Owner's Manual - Page 13
60/40 split rear seat that can be folded to give you more cargo space and access to the folding midgate. See Midgate on page 2-13 for 1. Push the rear head restraints all the way down. 2. Pull the seat loop located where the seatback and seat cushion meet. The seat cushion will release and allow you - 2004 Chevrolet Avalanche | Owner's Manual - Page 14
attached, or twisted won't provide the protection needed in a crash. The person wearing the belt could be seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted. 1-8 - 2004 Chevrolet Avalanche | Owner's Manual - Page 15
part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. It is extremely dangerous to ride in a cargo , and check that your passengers' belts are fastened properly too. Your vehicle has a light that comes on as - 2004 Chevrolet Avalanche | Owner's Manual - Page 16
In most states and in all Canadian provinces, the law says to wear safety belts. Here's why: They work. You never know if you'll be in a crash. If you do have a crash, you don't know if it will be a bad one. A few crashes are mild, and some crashes can be so serious that even buckled up, a person - 2004 Chevrolet Avalanche | Owner's Manual - Page 17
Put someone on it. Get it up to speed. Then stop the vehicle. The rider doesn't stop. 1-11 - 2004 Chevrolet Avalanche | Owner's Manual - Page 18
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 1-12 - 2004 Chevrolet Avalanche | Owner's Manual - Page 19
and get out, is much greater if you are belted. Q: If my vehicle has air bags, why should I have to wear safety belts? or the safety belts! With strongest bones take the forces. That's why safety belts make such good sense. A: Air bags are in many vehicles today and will be in most of them in the - 2004 Chevrolet Avalanche | Owner's Manual - Page 20
wear safety belts? How to Wear Safety Belts Properly This part is only for people of adult size. Be aware that there are special things to know about be hurt. Being a good driver doesn't protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) - 2004 Chevrolet Avalanche | Owner's Manual - Page 21
3. Pick up the latch plate and pull the belt across you. Don't let it get twisted. 4. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. If the belt isn't long enough, see Safety Belt Extender on page 1-29. Make sure the release button on the - 2004 Chevrolet Avalanche | Owner's Manual - Page 22
end of the belt as you pull up on the shoulder belt. The lap part of the belt should be worn low and snug on the hips, just shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there's a sudden - 2004 Chevrolet Avalanche | Owner's Manual - Page 23
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 won't give nearly as much protection this way. 1-17 - 2004 Chevrolet Avalanche | Owner's Manual - Page 24
Q: What's wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt - 2004 Chevrolet Avalanche | Owner's Manual - Page 25
Q: What's wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied at the abdomen, not at the pelvic bones, and that could cause serious or - 2004 Chevrolet Avalanche | Owner's Manual - Page 26
Q: What's wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the - 2004 Chevrolet Avalanche | Owner's Manual - Page 27
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 28
air bag. If this happens unintentionally, just let the belt go back all the way and start again. Center Front Passenger Position To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you close the door - 2004 Chevrolet Avalanche | Owner's Manual - Page 29
its free end as shown until the belt is snug. When you sit in a center front seating position, you have a lap safety belt, which has no retractor. it along the belt. Buckle, position and release it the same way as the lap part of a lap-shoulder belt. If the belt is not long enough, see Safety Belt - 2004 Chevrolet Avalanche | Owner's Manual - Page 30
Rear Seat Passengers It is very important for rear seat passengers to buckle up! Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts. Rear passengers who are not safety belted can be thrown out of the vehicle in a - 2004 Chevrolet Avalanche | Owner's Manual - Page 31
the shoulder belt is pulled out all the way, it will lock. If it does, let it go back all the way and start again. If the belt is not long enough, see Safety Belt Extender on if you ever had to. 3. To make the lap part tight, pull down on the buckle end of the belt as you pull up on the shoulder - 2004 Chevrolet Avalanche | Owner's Manual - Page 32
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. 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 33
will provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the comfort guide better positions the belt away from the neck and head. There is one guide for each passenger position in the rear seat. Here is how to - 2004 Chevrolet Avalanche | Owner's Manual - Page 34
2. Place the guide over the belt and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The guide must be on top of the belt. 1-28 - 2004 Chevrolet Avalanche | Owner's Manual - Page 35
you, you should use it. But if a safety belt isn't long enough to fasten, your dealer will order you an extender. It's free. When you go in to order it, take the heaviest the shoulder. To remove and store the comfort guides, squeeze the belt edges together so that you can take them out of the - 2004 Chevrolet Avalanche | Owner's Manual - Page 36
who are buckled up, or can be thrown out of the vehicle. Older children need to use safety belts properly. Older children who have outgrown booster seats should wear the vehicle's safety belts. If you have the choice, a child should sit in a seat that has a lap-shoulder belt to get the - 2004 Chevrolet Avalanche | Owner's Manual - Page 37
sitting in the center position, move the child toward the safety belt buckle. In either case, be sure that the shoulder belt still is on the child's shoulder, so that in a crash the child's upper body would have the restraint that belts provide. See Rear Safety Belt Comfort Guides for Children and - 2004 Chevrolet Avalanche | Owner's Manual - Page 38
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 includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In - 2004 Chevrolet Avalanche | Owner's Manual - Page 39
Every time infants and young children ride in vehicles, they should have the protection provided 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 use a child restraint. {CAUTION: People should - 2004 Chevrolet Avalanche | Owner's Manual - Page 40
, but not for young children and infants. Neither the vehicle's safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint whether or not the restraint will be compatible with the motor vehicle in which it will be used. 1-34 - 2004 Chevrolet Avalanche | Owner's Manual - Page 41
and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part of an infant's body, the back and shoulders. Infants always should be secured in appropriate infant - 2004 Chevrolet Avalanche | Owner's Manual - Page 42
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) - 2004 Chevrolet Avalanche | Owner's Manual - Page 43
-like shields. A booster seat (F-G) is a child restraint designed to improve the fit of the vehicle's safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats have a five-point harness. A booster seat can also help a child to see out the window. 1-37 - 2004 Chevrolet Avalanche | Owner's Manual - Page 44
motor vehicle to restrain, seat, or position children. A built-in child restraint system is a permanent part of the motor to a flat pad which rests low against the child's body. A shelf- or manual. The child restraint instructions are important, so if they are not available, obtain a replacement - 2004 Chevrolet Avalanche | Owner's Manual - Page 45
air bag is off. If you secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat Do not use child restraints in the center and follow the instructions for your child - 2004 Chevrolet Avalanche | Owner's Manual - Page 46
. Tighten the top strap when and as the child restraint manufacturer's instructions say. In Canada, the law requires that forward-facing child restraints have of the following anchor points. Be sure to use an anchor point located on the same side of the vehicle as the seating position where the - 2004 Chevrolet Avalanche | Owner's Manual - Page 47
System) Your vehicle has the LATCH system. You will find anchors (A) in the center and right side passenger second row seating positions. 60/40 Split Rear Seat Folded An anchor loop bracket for a top strap is located on the back of the rear seat frame above the floor for each rear seating position - 2004 Chevrolet Avalanche | Owner's Manual - Page 48
tether strap (C). In order to use the LATCH system in your vehicle, you need a child restraint designed for that system. To assist you in locating the lower anchors for this child restraint system, each seating position with the LATCH system has a visible metal anchorage point in the seat where the - 2004 Chevrolet Avalanche | Owner's Manual - Page 49
to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 4. If the child restraint is seating position you want to use, where the bottom of the seatback meets the back of the seat cushion. 2. Put the child restraint on the seat. 3. - 2004 Chevrolet Avalanche | Owner's Manual - Page 50
2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 3. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly - 2004 Chevrolet Avalanche | Owner's Manual - Page 51
again and be ready to work for an adult or larger child passenger. Securing a Child Restraint in the Center Front Seat Position 5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you are using a forward-facing child restraint - 2004 Chevrolet Avalanche | Owner's Manual - Page 52
passenger's air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air bag. Even in a forward-facing child restraint or booster seat is detected. See Passenger Sensing System on page 1-59 and Passenger Air Bag Status Indicator on page 3-35 - 2004 Chevrolet Avalanche | Owner's Manual - Page 53
59. General Motors recommends that rear-facing child restraints be secured in a rear seat, even if the air bag is off. If your child restraint is forward-facing, move the seat as far back as it will go before securing the child restraint in this seat. See Power Seats on page 1-2 or Manual Passenger - 2004 Chevrolet Avalanche | Owner's Manual - Page 54
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-48 - 2004 Chevrolet Avalanche | Owner's Manual - Page 55
is secure. 8. If your vehicle has the passenger sensing system and the air bag is off, the off indicator will be lit and stay lit in position in the vehicle and check with your dealer. To remove the child restraint, just unbuckle the vehicle's safety belt and let it go back all the way. The safety - 2004 Chevrolet Avalanche | Owner's Manual - Page 56
driver and right front passenger. If your vehicle has a side impact air bag for the driver and/or the right front passenger, the words AIR BAG will appear on the air bag covering on the side of the seatback closest to the door. Frontal air bags are designed to help reduce the risk of injury from - 2004 Chevrolet Avalanche | Owner's Manual - Page 57
belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Air bags are designed to work with safety belts but do not replace them. Frontal air bags for the driver and right front passenger are designed to deploy only in moderate to severe frontal and - 2004 Chevrolet Avalanche | Owner's Manual - Page 58
CAUTION: (Continued) There is an air bag readiness light on the instrument panel cluster, which shows the air bag symbol. The system checks the air bag electrical system for malfunctions. The light tells you if there is an electrical problem. See Air Bag Readiness Light on page 3-33 for more - 2004 Chevrolet Avalanche | Owner's Manual - Page 59
Where Are the Air Bags? The right front passernger's frontal air bag is in the instrument panel on the passenger's side. The driver's frontal air bag is in the middle of the steering wheel. 1-53 - 2004 Chevrolet Avalanche | Owner's Manual - Page 60
If your vehicle has one, the driver's side impact air bag is in the side of the driver's seatback closest to the door. If your vehicle has one, the right front passenger's side impact air bag is in the side of the passenger's seatback closest to the door. 1-54 - 2004 Chevrolet Avalanche | Owner's Manual - Page 61
or put anything on the steering wheel hub or on or near any other air bag covering. Don't let seat covers block the inflation path of a side impact air bag. In addition, your vehicle has "dual stage" frontal air bags, which adjust the amount of restraint according to crash severity. For moderate - 2004 Chevrolet Avalanche | Owner's Manual - Page 62
an air bag should have inflated simply because of the damage to a vehicle or because of what the repair costs were. For frontal air bags, air bags, inflation is determined by the location and severity of the impact. The air bag system is designed to work properly under a wide range of conditions - 2004 Chevrolet Avalanche | Owner's Manual - Page 63
are all part of the air bag modules. Frontal air bag modules are located inside the steering wheel and instrument panel. For vehicles with side impact air bags, the air bag modules are located in the seatback closest to the driver's and/or right front passenger's door. How Does an Air Bag Restrain - 2004 Chevrolet Avalanche | Owner's Manual - Page 64
, you'll need some new parts for your air bag system. If you don't get them, the air bag system won't be there to help protect you in another crash. A new system will include air bag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. 1-58 - 2004 Chevrolet Avalanche | Owner's Manual - Page 65
system check. When the system check dealer for service. Notice: If you damage the covering for the driver's or the right front passenger's air bag, or the air bag covering on the driver's and right front passenger's seatback, the bag may not work properly. You may have to replace the air bag module - 2004 Chevrolet Avalanche | Owner's Manual - Page 66
system will turn off the right front passenger's frontal air bag under certain conditions. The driver's air bag and the side air bags 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 67
is present in a booster seat • a right front passenger takes his/her weight off of the seat for a period of time • the right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints • or if there is a critical problem with the air bag system or the - 2004 Chevrolet Avalanche | Owner's Manual - Page 68
check with your dealer. The passenger sensing system is designed to enable (may inflate) the right front passenger's frontal air bag anytime the system senses that a person of adult size air bag, depending upon the person's seating posture and body upright in the seat, centered on the seat cushion, - 2004 Chevrolet Avalanche | Owner's Manual - Page 69
vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the frontal air bag. See "Air Bag Readiness Light" in the Index for more on this, including important safety information. Aftermarket equipment, such as seat covers, can - 2004 Chevrolet Avalanche | Owner's Manual - Page 70
serviced. There air bag system parts in several places around your vehicle. You don't 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 air bag system. To purchase a service manual, see Service - 2004 Chevrolet Avalanche | Owner's Manual - Page 71
away. Also look for any opened or broken air bag covers, and have them repaired or replaced. (The air bag system does not need regular maintenance.) A: Changing or moving any parts of the front seats, safety belts, the air bag sensing and diagnostic module (located under the driver's seat), or the - 2004 Chevrolet Avalanche | Owner's Manual - Page 72
LATCH system, safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt or LATCH system wasn't being used at the time of the collision. If an air bag inflates, you'll need to replace air bag system parts. See the part on the air bag system earlier in this - 2004 Chevrolet Avalanche | Owner's Manual - Page 73
Features and Controls Adjustable Throttle and Brake Pedal ...2-31 Engine Coolant Heater ...2-31 Automatic Transmission Operation ...2-33 Four-Wheel Drive ...2-36 Parking Brake ...2-41 Shifting Into Park (P) ...2-42 Shifting Out of Park (P) ...2-45 Parking Over Things That Burn ...2-45 Engine Exhaust - 2004 Chevrolet Avalanche | Owner's Manual - Page 74
Cargo Area ...2-75 Top-Box Storage ...2-80 Tonneau Cover ...2-81 Sunroof ...2-87 Vehicle Personalization ...2-88 Memory Seat ...2-88 OnStar® System ...2-57 HomeLink® Transmitter ...2-59 Programming the HomeLink® Transmitter ...2-59 Storage Areas ...2-63 Glove Box ...2-63 Center Overhead Console - 2004 Chevrolet Avalanche | Owner's Manual - Page 75
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 76
storage boxes. Remote Keyless Entry System Your keyless entry system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This - 2004 Chevrolet Avalanche | Owner's Manual - Page 77
during rainy or snowy weather. • Check the location. Other vehicles or objects may be doors to unlock. • Check to determine if battery replacement is necessary. See "Battery Replacement" under Remote Keyless Entry System Operation on page 2-5. • If you are still having trouble, see your dealer - 2004 Chevrolet Avalanche | Owner's Manual - Page 78
once will lock all of the doors. Pressing the button again within three location. If you have to get close to your vehicle before the transmitter works, it's probably time to change the battery. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body - 2004 Chevrolet Avalanche | Owner's Manual - Page 79
This prevents anyone from recording and playing back the signal from the transmitter. To replace the battery with a three-volt CR2032 or equivalent battery, positive (+) side up. 3. Align the covers and snap them together. 4. Resynchronize the transmitter. See "Resynchronization" next. 5. Check - 2004 Chevrolet Avalanche | Owner's Manual - Page 80
. You can use your key. You can also use the manual lock/unlock levers (from the inside). {CAUTION: Unlocked doors can be dangerous. • Passengers - especially children - can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase - 2004 Chevrolet Avalanche | Owner's Manual - Page 81
or the lock button on the keyless entry transmitter twice will override the delayed locking feature and immediately lock all the doors. You can turn the delayed locking feature off or back on again by doing the following: Q (Lock): Remove the ignition key and press the lock symbol to lock all of - 2004 Chevrolet Avalanche | Owner's Manual - Page 82
door locks. You can program this feature through the Driver Information Center (DIC), or by the following method. 2. Turn the key to RUN then back door locking. The following instructions tell you how to change the automatic door lock mode. Choose one of the three programming options listed above - 2004 Chevrolet Avalanche | Owner's Manual - Page 83
unlock when the key is removed from the ignition. Mode 4: No automatic door unlock. The following instructions tell you how to change the automatic door unlock mode. Choose one of the four programming options listed above before entering the program mode. To enter the program mode, do the following - 2004 Chevrolet Avalanche | Owner's Manual - Page 84
inside by passengers. This feature is located on the inside edge of the rear doors. The rear doors cannot be opened from the inside when this feature is in use. If you want to open the rear door while the security lock is engaged, unlock the door and open the door from the outside. Move the - 2004 Chevrolet Avalanche | Owner's Manual - Page 85
to its highest speed with the setting on OUTSIDE AIR. That will force outside air into your vehicle. See Automatic Climate Control System on page 3-22. If you have air outlets on or under the instrument panel, open them all the way. See Engine Exhaust on page 2-46. • Midgate Operation Your vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 86
a discharge spark coming from the latch area. A. Latch Levers B. Grab Handles C. Glass-Catch Release Button D. Glass Lock Knobs E. Window Retaining Tabs F. Midgate Release Handle G. Window Alignment Arrows To remove the rear glass do the following: 1. Fold the rear seats. See Rear Seat Operation on - 2004 Chevrolet Avalanche | Owner's Manual - Page 87
2. Squeeze and pull down the latch levers (A), located near the upper corners of the rear glass, to unlatch. Once unlatched, the glass-catch release button -catch release button (C) and pull the top of the rear glass toward you using the grab handle(s) (B) located at the top of the rear glass. 2-15 - 2004 Chevrolet Avalanche | Owner's Manual - Page 88
4. With the rear glass tilted toward you, lift it out from the lower window frame channel. Use the grab handles to assist you in removing the rear glass. 5. Load the rear glass in the storage pocket in the midgate, guiding the lower edge of the rear glass behind the three rear glass retaining tabs - 2004 Chevrolet Avalanche | Owner's Manual - Page 89
6. Turn both glass lock knobs (D), located at both top corners of the storage pocket, to the locked position. Push the corner of the rear glass to allow the lock knob to - 2004 Chevrolet Avalanche | Owner's Manual - Page 90
the rear glass tilted at an angle, place the bottom edge in the lower channel of the window frame. 2. Hold the rear glass in place with one hand and turn the glass lock knobs, located at both top corners of the glass storage pocket, to the unlocked position. 3. Pull the rear glass - 2004 Chevrolet Avalanche | Owner's Manual - Page 91
side-to-side using the alignment arrows (G) as shown in the picture. 5. Apply a firm downward pressure and then push the rear glass flat against the window frame. Use the grab handles at the top of the rear glass to assist you. 6. Push the rear glass flat against the - 2004 Chevrolet Avalanche | Owner's Manual - Page 92
Lowering the Midgate with the Rear Glass in Place The midgate can be lowered to allow the cargo area of your vehicle to extend into the cab. The rear glass can be either installed in its normal position, or it can be removed - 2004 Chevrolet Avalanche | Owner's Manual - Page 93
Lowering the Midgate with the Rear Glass in the Storage Pocket 3. Lower the midgate until it is flat. Rear Glass Stored in Glass Storage Pocket 2-21 - 2004 Chevrolet Avalanche | Owner's Manual - Page 94
securely. If the rear glass is removed and you would like to put it back, do so using the instructions given previously. Tailgate Use the ignition/door key to unlock/lock the tailgate. Open the tailgate by lifting up on its handle while pulling the tailgate toward you. Midgate Lowered with Crossbar - 2004 Chevrolet Avalanche | Owner's Manual - Page 95
Hold the tailgate up, slightly raised. 2. Release the retaining cable clip by lifting the cable so it is level with the ground and then push the cable clip toward the vehicle. 3. Raise the tailgate at a slight upward angle, pull back on the tailgate at the right edge so it releases from the block - 2004 Chevrolet Avalanche | Owner's Manual - Page 96
, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. 2-24 - 2004 Chevrolet Avalanche | Owner's Manual - Page 97
to return to normal operation. 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" under Ignition Positions on - 2004 Chevrolet Avalanche | Owner's Manual - Page 98
options for the alarm. See Driver Information Center (DIC) on page 3-49. Content Theft-Deterrent Your vehicle is equipped with a content theft-deterrent alarm system. With this system, the security light in the instrument panel cluster will flash as you open the door if your ignition is off. 2-26 - 2004 Chevrolet Avalanche | Owner's Manual - Page 99
security light to go out. 4. Then reach in through the window, unlock the door with the manual door lock and open the door. This should set off the alarm. While the alarm is set, the power door unlock switch is not operational. If the alarm does not sound when it should but the headlamps flash, check - 2004 Chevrolet Avalanche | Owner's Manual - Page 100
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 101
the key or the ignition switch. If none of these works, then your vehicle needs service. B (ACCESSORY): This position allows you to use things like the radio, power windows and the windshield wipers when the engine is off. C (RUN): This position is for driving. D (START): This position starts your - 2004 Chevrolet Avalanche | Owner's Manual - Page 102
gasoline from the engine. Notice: Your engine is designed 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 103
, you can change the position of the throttle and brake pedals. This feature is designed for shorter drivers, since located on the driver's side door panel. Engine Coolant Heater Your vehicle may be equipped with an engine coolant heater. In very cold weather, 0°F (−18°C) or colder, the engine - 2004 Chevrolet Avalanche | Owner's Manual - Page 104
from moving engine parts. If you don't, it could be damaged. How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the - 2004 Chevrolet Avalanche | Owner's Manual - Page 105
and features an electronic shift position indicator located within the instrument panel cluster. There are several different positions for the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, - 2004 Chevrolet Avalanche | Owner's Manual - Page 106
The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and the brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while your engine is - 2004 Chevrolet Avalanche | Owner's Manual - Page 107
It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. If you manually select SECOND do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place. On cold days, approximately 32°F (0°C) or - 2004 Chevrolet Avalanche | Owner's Manual - Page 108
engine's driving power to all four wheels for extra traction. To get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part Your vehicle is equipped with a tow/haul mode. The button is located on the end of the column shift lever. You can use this - 2004 Chevrolet Avalanche | Owner's Manual - Page 109
or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-41. The transfer case buttons are located to the left of the instrument panel cluster. Use these buttons to shift into and out of four-wheel drive - 2004 Chevrolet Avalanche | Owner's Manual - Page 110
for use when road conditions are variable. When Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-41. NEUTRAL (N): on. If the lights do not come on, you should take your vehicle to your dealer for service. An indicator light will flash while - 2004 Chevrolet Avalanche | Owner's Manual - Page 111
your vehicle to your dealer for service. See ″Service 4WD message″ under Driver Information Center (DIC) on page 3-49. Shifting into 4HI or AUTO 4WD Press and release the 4HI or AUTO 4WD button. This can be done at any speed (except when shifting from 4LO), and the indicator light will flash while - 2004 Chevrolet Avalanche | Owner's Manual - Page 112
4LO and 4HI ranges or from NEUTRAL with the engine running. If the 4HI, AUTO 4WD or or moving, the 4HI, AUTO 4WD or 2HI indicator light will flash for 30 seconds but will not complete the parked so that it will not roll. 2. Set the parking brake. 3. Start the vehicle or turn the ignition to RUN. 4. - 2004 Chevrolet Avalanche | Owner's Manual - Page 113
position (2HI, 4HI, AUTO 4WD OR 4LO). 4. After the transfer case has shifted out of NEUTRAL the red light will go out. 5. Release the parking brake. 6. You may start the engine and shift the transmission to the desired position. Excessively shifting the transfer case into or out of the different - 2004 Chevrolet Avalanche | Owner's Manual - Page 114
when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before - 2004 Chevrolet Avalanche | Owner's Manual - Page 115
down with your right foot and set the parking brake. 2. Move the shift lever into PARK (P) position like this: • Move the lever up as far as it will go. 3. Be sure the transfer case is - 2004 Chevrolet Avalanche | Owner's Manual - Page 116
. You or others could be injured. Don't leave your vehicle with the engine running unless you have to. If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and the parking brake is firmly set before you leave it. After you move the shift lever - 2004 Chevrolet Avalanche | Owner's Manual - Page 117
hold the brake until the end of Step 4. 3. Shift the vehicle to NEUTRAL (N). 4. Start the vehicle and then shift to the drive gear you want. 5. Have the system fixed as soon as possible. Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts under your vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 118
points on the road or over road debris. CAUTION: (Continued) • Repairs were not done correctly. • Your vehicle or exhaust system had been modi windows down to blow out any CO; and • Have your vehicle fixed immediately. Running Your Engine While You Are Parked It is better not to park with the engine - 2004 Chevrolet Avalanche | Owner's Manual - Page 119
Engine Exhaust on page 2-46. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running - 2004 Chevrolet Avalanche | Owner's Manual - Page 120
transfer case is in a drive gear - not in NEUTRAL. Always set your parking brake. Follow the proper steps to be sure your vehicle will not move. See Shifting mirror automatically dims to the proper level to minimize glare from lights behind you after dark. The mirror also includes a dual display - 2004 Chevrolet Avalanche | Owner's Manual - Page 121
displayed for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature operate the automatic dimming mirror, do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is lit. If it's not, press - 2004 Chevrolet Avalanche | Owner's Manual - Page 122
If not adjusted to account for compass variance, your compass could give false readings. To adjust for compass variance do the following: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the on/off button until a Z and a zone number appears in the - 2004 Chevrolet Avalanche | Owner's Manual - Page 123
magnetic antenna mount, magnetic note pad holder or a similar magnetic item be displayed in the mirror compass windows. If CAL is not displayed, level to minimize glare from lights behind you after dark. The Passenger Air Bag Indicator Your vehicle may be equipped with a passenger air bag indicator - 2004 Chevrolet Avalanche | Owner's Manual - Page 124
off. To alternate the temperature please consult your dealer. Compass Operation Press will show two character boxes for approximately two seconds. off. The indicator light to the left of remain off until it is turned back on, or until the vehicle antenna mount, magnetic note pad holder or a similar - 2004 Chevrolet Avalanche | Owner's Manual - Page 125
to calibrate, CAL must be displayed in the mirror compass windows. If CAL is not displayed, push in the COMP , your compass could give false readings. To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the COMP button - 2004 Chevrolet Avalanche | Owner's Manual - Page 126
are located on the driver's door armrest. Passenger Air Bag Indicator Your mirror may be equipped with a passenger air bag indicator on the mirror glass, just above the buttons. If you have this feature the mirror will display the word ON, or an airbag symbol in Canada, when the passenger air bag - 2004 Chevrolet Avalanche | Owner's Manual - Page 127
located above the mirror control, to the middle position. The mirror control will illuminate. Press the right or left side of the mirror control hit a vehicle on your right. Check your inside mirror or glance over your mirrors if: • They are accidently manually folded/unfolded. • The mirrors will - 2004 Chevrolet Avalanche | Owner's Manual - Page 128
. This button is located on the climate control panel. Outside Automatic Dimming rear window defogger, it will also operate when you press this button. See "Rear Window Defogger" under Automatic Climate Control Center. See Driver Information Center (DIC) on page 3-49 for more information. 2-56 - 2004 Chevrolet Avalanche | Owner's Manual - Page 129
the art call 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 Agreement are included in your OnStar®-equipped vehicle's glove box literature. For more - 2004 Chevrolet Avalanche | Owner's Manual - Page 130
Plan services • Personal Concierge OnStar® Steering Wheel Controls g: If your vehicle is equipped with the steering wheel control buttons you no additional roaming charges. To find out more about OnStar® Personal Calling, refer to the OnStar® owner's guide in your vehicle's glove box, or call - 2004 Chevrolet Avalanche | Owner's Manual - Page 131
® a combined universal transmitter and receiver, provides a way to replace up to three hand-held transmitters used to activate devices such as gate operators, garage door openers, entry door locks, security systems and home lighting. Additional HomeLink® information can be found on the internet at - 2004 Chevrolet Avalanche | Owner's Manual - Page 132
door, it is advised to park outside of the garage. It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio frequency. Your vehicle's engine ® buttons while keeping the indicator light in view. 3. Simultaneously press - 2004 Chevrolet Avalanche | Owner's Manual - Page 133
door opener receiver (motor-head unit). Locate the "Learn" or "Smart" button. This can usually be found where the hanging antenna wire is attached to the motor Canadian Programming Canadian radio-frequency laws require where you live), replace Step 3 under " The indicator light will flash slowly - 2004 Chevrolet Avalanche | Owner's Manual - Page 134
Erasing HomeLink® Buttons To erase programming from the three buttons do the following: 1. Press and hold down the two outside buttons until the indicator light begins to flash, after 20 seconds. 2. Release both buttons. Do not hold for longer than 30 seconds. HomeLink is now in the train (learning - 2004 Chevrolet Avalanche | Owner's Manual - Page 135
Areas Glove Box To open your glove box, pull the lever upward and pull the door downward. Center Console Storage Area Your vehicle may have a console compartment with cupholders between the bucket seats. To open it, press the button and swing the console lid open. The rear of the console has - 2004 Chevrolet Avalanche | Owner's Manual - Page 136
siderails or siderail supports. Also tie the load to the bumpers. Do not tie the load so tightly that the crossrails or siderails are damaged. • After moving a crossrail, be sure it is securely locked into the siderail. Your vehicle has a Center High-Mounted Stoplamp (CHMSL) located above the rear - 2004 Chevrolet Avalanche | Owner's Manual - Page 137
be injured. If you remove a panel, always store it in the proper storage location. When you put it back, always be sure that is securely reattached. Notice: Exceeding the weight limit of 250 lbs (113 kg) can damage the cargo covers, and the repairs would not be covered by your warranty. Do not put - 2004 Chevrolet Avalanche | Owner's Manual - Page 138
cargo panel latches, located on the bottom of each cargo panel, toward you to unlock the cargo panel latches. 3. Pull the cargo panel up and then out from the side rails and set it aside. You only need to remove as many cargo panels as needed for your cargo carrying needs. 4. Remove cargo panel - 2004 Chevrolet Avalanche | Owner's Manual - Page 139
of the cargo box using the storage bag. To store the panels, do the following: 5. Remove cargo panel 1 (if you need to), but notice that there are four latches to release (two left-side latches and two right-side latches). Set the panel aside. After you have removed each cargo panel you can store - 2004 Chevrolet Avalanche | Owner's Manual - Page 140
on either side of the storage area. Use the following instructions for the proper storage sequence and location for each panel: Always use the storage bag to store the cargo panels during driving. Before storing the cargo panels, be sure that the latches are in the locked position. The latches - 2004 Chevrolet Avalanche | Owner's Manual - Page 141
3. Store cargo panel 2 by loading the cargo panel with latches down and facing toward you. 2. Starting with cargo panel 1, load the cargo panel with latches at the top of the bag and facing away from you. 2-69 - 2004 Chevrolet Avalanche | Owner's Manual - Page 142
4. Store cargo panel 3 by loading the cargo panel with latches at the top of the bag and facing toward you. 5. Zip the bag shut. 6. Tighten both straps on the bag by pulling on the free end of the straps. 2-70 - 2004 Chevrolet Avalanche | Owner's Manual - Page 143
and bottom lever locks at the center of the bag to secure tightly. Reinstalling the Cargo Cover Panels You only need to reinstall as many cargo panels as you wish. 1. Remove the cargo panel(s) from the storage bag. You can either leave the bag attached to the side of the cargo area while it is not - 2004 Chevrolet Avalanche | Owner's Manual - Page 144
you to lock the latches (remember that there are two latches on each side for panel 1). You should hear a click when each latch locks correctly. Lock the remaining two right latches on panel 1. For any cargo cover panel you must lock the left latch in place before you can lock the right latch. If - 2004 Chevrolet Avalanche | Owner's Manual - Page 145
in the unlocked position. Place the cargo cover panel on the cargo area rails while holding the back of the cargo panel up. Left Side Shown, Right Side Similar Push the panel forward until it is snug against the other panel and then let the back of the panel down being sure that the pegs align - 2004 Chevrolet Avalanche | Owner's Manual - Page 146
Shown, Right Side Similar Push the panel forward until it is snug against the other panel and then let the back of the panel down being sure that the pegs align with the receivers. 7. Push the latches away from you, starting with the left latch, to lock the panel in place. You should hear a click - 2004 Chevrolet Avalanche | Owner's Manual - Page 147
. Parts of the water management system, which is designed to quickly direct water out of the cargo box, are the top drain grates, side rail channels, catch cups, midgate drain, cargo area floor drains and the rubber cargo mat. Even when the water management system is working properly and the cover - 2004 Chevrolet Avalanche | Owner's Manual - Page 148
of the water management system. A. Top drain grates B. Removable front drain grate (Midgate drain gate) C. Side rail channels and catch cups D. Front drains E. Water drainage area (around both sides of the box and the tailgate side) F. Rear drains G. Cargo floor H. Cargo mat (central area of mat is - 2004 Chevrolet Avalanche | Owner's Manual - Page 149
may need to clean the grates and drains if there seems to be blockage. To remove each drain grate, do the following: 1. Remove the cargo panels or tonneau cover. See Cargo Cover Panels on page 2-65 or Tonneau Cover on page 2-81 for more information. To replace the drain grate do the following: 2-77 - 2004 Chevrolet Avalanche | Owner's Manual - Page 150
Side Rail Channels The side rail channels are located on top of both sides of the cargo area. You may want to flush them out with clean water if you notice any debris collecting inside of them. 1. Line up the clips on the vehicle with the slots in the grate. 2. When you are sure - 2004 Chevrolet Avalanche | Owner's Manual - Page 151
with water. But first you will have to remove the drain grate by using the following steps: The midgate drain grate is located near the base of the midgate in the cargo area. You will find a removable drain grate covering the drain. 1. Lower the midgate. See Midgate on page 2-13 for more information - 2004 Chevrolet Avalanche | Owner's Manual - Page 152
can lift up the edges of the cargo floor mat or take the whole mat out and flush the drains with water. Your vehicle is equipped with top-box storage units on both side of the vehicle. The passenger side top box contains the tools you will need to change a flat tire. Use the ignition/door - 2004 Chevrolet Avalanche | Owner's Manual - Page 153
about the vehicle during a collision or sudden maneuver. You or others could be injured. If you remove the cover, bows and rails, always store them properly in the cargo area. When you put them back, always be sure that they are securely reattached. A. Front Rail B. Bows C. Side Rails D. Rear Rail - 2004 Chevrolet Avalanche | Owner's Manual - Page 154
Removing the Tonneau Cover 2. Pull the back of the cover out from the rear rail (D). 1. Starting at the rear corner of the driver's side of the vehicle, pull the loop (F) toward you and then pull up so the plastic lip (E) releases from the channel in the rear rail (D) and the side rail (C). 2-82 - 2004 Chevrolet Avalanche | Owner's Manual - Page 155
toward the front of the vehicle. The plastic lip (E) will release from the siderails (C) as you roll the cover forward. 4. Stow the cover using the buckles and the straps attached to the front rail. You can also store the tonneau cover outside of the vehicle or use the storage bag included. 2-83 - 2004 Chevrolet Avalanche | Owner's Manual - Page 156
To use the storage bag, do the following: 2. With the tonneau cover rolled up, place it in the proper compartment in the bag and zip the bag shut. 1. Attach the bag to the cargo tie downs as shown. Unzip the top of the storage bag. 2-84 - 2004 Chevrolet Avalanche | Owner's Manual - Page 157
moving on to the next step, you will want to attach the storage bag to the cargo tie downs, if it is not already attached, so you will have a place ready to store the front and back rails and the two bows. 2. Remove the two bows by gently pushing them against the - 2004 Chevrolet Avalanche | Owner's Manual - Page 158
procedure to reinstall the tonneau cover using the following suggestions: • When reinstalling the front rail, start by holding the back edge of the rail up and then twisting the back edge down while pushing it into place. • Both bows are the same size and therefore interchangeable. • When placing - 2004 Chevrolet Avalanche | Owner's Manual - Page 159
with the side rails. To clean the tonneau cover, use mild soap and water. If necessary, Accessory Power" under Ignition Positions on page 2-29. Press and release the rear side of the button located in the front overhead console to express-open the glass panel and sunshade. To close the glass panel - 2004 Chevrolet Avalanche | Owner's Manual - Page 160
sunroof button until the glass panel moves to a fully closed controls for the memory function are located on the driver's door. These buttons are used to program and recall memory settings for the driver's seat, throttle and brake pedals, both the driver's and passenger's outside mirror, the radio - 2004 Chevrolet Avalanche | Owner's Manual - Page 161
to enter your vehicle, the preset driver's seat, throttle and brake pedal, mirror positions, radio station presets and the last choosen climate control settings will be recalled if programmed to do so through the Driver Information Center (DIC). See DIC Operation and Displays on page 3-50. The - 2004 Chevrolet Avalanche | Owner's Manual - Page 162
Seat The controls for this memory function are located on the driver's door. 3. Press and hold the exit button of the memory control for three seconds seat to the desired exit position. • Press the exit button on the memory control. • Or, if this feature is activated in the DIC, remove the key - 2004 Chevrolet Avalanche | Owner's Manual - Page 163
...3-43 Oil Pressure Gage ...3-46 Security Light ...3-47 Cruise Control Light ...3-47 Tow/Haul Mode Light ...3-47 Fuel Gage ...3-48 Low Fuel Warning Light ...3-48 Driver Information Center (DIC) ...3-49 DIC Operation and Displays ...3-50 DIC Warnings and Messages ...3-60 Instrument Panel Overview - 2004 Chevrolet Avalanche | Owner's Manual - Page 164
Panel Radio Reception ...3-108 Care of Your CDs and DVDs ...3-108 Care of Your CD and DVD Player ...3-108 Cleaning the Video Screen ...3-108 Fixed Mast Antenna ...3-109 XM™ Satellite Radio 68 Setting the Time ...3-69 Radio with CD ...3-69 Radio with Six-Disc CD ...3-80 Rear Seat Entertainment System - 2004 Chevrolet Avalanche | Owner's Manual - Page 165
✍ NOTES 3-3 - 2004 Chevrolet Avalanche | Owner's Manual - Page 166
Instrument Panel Overview 3-4 - 2004 Chevrolet Avalanche | Owner's Manual - Page 167
The main components of your instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-30. B. Exterior Lamps Control. See Exterior Lamps on page 3-14. C. Cargo/Top-Box Lamps Button. See Exterior Lamps on page 3-14. D. Automatic Transfer Case Buttons (If Equipped). See Four- - 2004 Chevrolet Avalanche | Owner's Manual - Page 168
Warning Flashers The hazard warning flasher button is located on the top of the steering column. release. Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. When the hazard warning flashers are - 2004 Chevrolet Avalanche | Owner's Manual - Page 169
side of the road about 300 feet (100 m) behind your vehicle. The tilt lever is located on the driver's side of the steering column under the turn signal lever. Horn To sound the horn, press the center pad on the steering wheel. Tilt Wheel The tilt steering wheel allows you to adjust the - 2004 Chevrolet Avalanche | Owner's Manual - Page 170
the following: Turn and Lane Change Signals Headlamp High/Low-Beam Changer Flash-to-Pass Windshield Wipers Windshield Washer Cruise Control An arrow on the instrument panel cluster will flash in the direction of the turn or lane change. For more information on exterior lamps, see Exterior - 2004 Chevrolet Avalanche | Owner's Manual - Page 171
a bulb is burned out, replace it to help avoid an accident. If the arrows don't go on at all when you signal a turn, check for burned-out bulbs and a blown fuse. See Fuses and Circuit Breakers on page 5-114. When the high beams are on, this indicator light on the instrument panel cluster will also - 2004 Chevrolet Avalanche | Owner's Manual - Page 172
Fluid): There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer fluid on the windshield, push the paddle. The wipers will clear the window short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the - 2004 Chevrolet Avalanche | Owner's Manual - Page 173
control can be dangerous where you can not drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. Cruise control you could lose control. Do not use cruise control on slippery button to set the speed. With cruise control, you can maintain a speed of - 2004 Chevrolet Avalanche | Owner's Manual - Page 174
you want to use cruise control. The cruise light on the instrument panel will illuminate when the cruise control is engaged. Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, disengages the cruise control. But you don't need - 2004 Chevrolet Avalanche | Owner's Manual - Page 175
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. • Move the cruise switch from on to resume/accelerate. Hold it there until you get up to - 2004 Chevrolet Avalanche | Owner's Manual - Page 176
ways to turn off the cruise control: Exterior Lamps Step lightly on the brake pedal, move the cruise control switch to off, or shift the transmission to NEUTRAL (N). If your vehicle has the Stabilitrak® feature, cruise control will turn off if road conditions cause Stabilitrak® to activate. 60 - 2004 Chevrolet Avalanche | Owner's Manual - Page 177
and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamps switch to the off position and then release. Your vehicle has a light sensor located on the top of the instrument panel. Be sure it is not covered, or the system - 2004 Chevrolet Avalanche | Owner's Manual - Page 178
all vehicles first sold in Canada. The DRL system will come on when the following conditions are met: Lamps On Reminder If a door is open, a reminder chime will sound when your headlamps or parking lamps are manually turned on and your key is out of the ignition. To turn off the chime, turn - 2004 Chevrolet Avalanche | Owner's Manual - Page 179
come on if you choose. See Driver Information Center (DIC) on page 3-49. The fog lamp button is located on the left side of your instrument panel. Fog Lamps If your vehicle has fog lamps you can use them for better vision in foggy or misty conditions. Your parking lamps and/or low-beam - 2004 Chevrolet Avalanche | Owner's Manual - Page 180
roof lamp. This button is located on the center of the instrument panel near the comfort controls. Cargo Lamps You can use the cargo lamps if you need more light in the cargo area of your vehicle or in the top-box storage units. Some vehicles will only have one cargo lamp in the passenger side top - 2004 Chevrolet Avalanche | Owner's Manual - Page 181
this position, the dome lamps will come on when you open a door. D (Instrument Panel Lights): Turn the thumbwheel, located next to the exterior lamps control, up or down to brighten or dim the instrument panel lights and the radio display. This will only work if the headlamps or parking lamps are - 2004 Chevrolet Avalanche | Owner's Manual - Page 182
vehicle may also have reading lamps in other locations. To turn on or off, press the button located next to the lamp. The lamps are fixed and cannot be adjusted. Battery Run-Down Protection This feature shuts off lights such as the dome and reading lights if they are left on for more than 20 - 2004 Chevrolet Avalanche | Owner's Manual - Page 183
equipment such as a cellular telephone or CB radio. Your vehicle may be equipped with two accessory power outlets located on the instrument panel. Your vehicle may also have an outlet on the back of the center console above the cupholder door. Notice: Adding any electrical equipment to your - 2004 Chevrolet Avalanche | Owner's Manual - Page 184
or clockwise to lower or increase the cabin temperature. The display will show the system is turned off. This is possible since outside air will always flow through the system as the vehicle be displayed. You can select different climate control settings for the driver and passengers. Driver - 2004 Chevrolet Avalanche | Owner's Manual - Page 185
controlled. The air conditioning compressor will run when the outside temperature is over about 40°F (4°C). The air inlet will normally be set to outside air. If it's hot outside, the air inlet may automatically switch to recirculate inside air to help quickly cool down your vehicle. The light - 2004 Chevrolet Avalanche | Owner's Manual - Page 186
, the defrost button, the AUTO button, or the air conditioning button to turn the system on when it is off. Manual Operation You may manually adjust the air delivery mode or fan speed. H (Panel): This setting will deliver air to the instrument panel outlets. )(Bi-Level): 6 (Floor): outlets. This - 2004 Chevrolet Avalanche | Owner's Manual - Page 187
of time may cause fogging of the vehicle's windows. To clear the fog, select either defog or button to turn off the entire climate control system. Outside air will still enter the vehicle, and will the defrost button, the AUTO button, or the air conditioning button to turn the system on when it is - 2004 Chevrolet Avalanche | Owner's Manual - Page 188
run the air conditioning automatically to cool and dehumidify the air entering the vehicle. If you select A/C off while in front defrost, defog or recirculation, the A/C snowflake symbol will turn off, but the A/C compressor will still run to help prevent fogging. On hot days, open the windows long - 2004 Chevrolet Avalanche | Owner's Manual - Page 189
air conditioning compressor will automatically run to help dehumidify the air and dry the windshield. - 2004 Chevrolet Avalanche | Owner's Manual - Page 190
or defrost modes. An indicator on the button will light up, flash three times and turn off when recirculation is selected in these modes.The air-conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp - 2004 Chevrolet Avalanche | Owner's Manual - Page 191
also adjusts the temperature to the center console outlets (if equipped). Passenger's Side: The lever on the right side of the climate control panel is used to raise or lower the temperature on the passenger's side of the vehicle. Press this button to turn the air-conditioning system on or off. When - 2004 Chevrolet Avalanche | Owner's Manual - Page 192
one of the memory buttons (1 or 2) located on the driver's door. When adjustments are made, the new settings are automatically saved for that driver. Outlet Adjustment Your vehicle has air outlets located in the center and on the side of your instrument panel that allow you to adjust the direction - 2004 Chevrolet Avalanche | Owner's Manual - Page 193
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 also has a message center that works along - 2004 Chevrolet Avalanche | Owner's Manual - Page 194
Instrument Panel Cluster Your instrument cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast you're going, - 2004 Chevrolet Avalanche | Owner's Manual - Page 195
There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag's electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensors, the air bag modules, the wiring and - 2004 Chevrolet Avalanche | Owner's Manual - Page 196
others, have your vehicle serviced right away if the air bag readiness light stays on after you start your vehicle. The air bag readiness light should flash for a few the light doesn't come on then, have it fixed so it will be ready to warn you if there is a problem. If the air bag readiness light - 2004 Chevrolet Avalanche | Owner's Manual - Page 197
air bag 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 air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air - 2004 Chevrolet Avalanche | Owner's Manual - Page 198
a problem with the lights or the passenger sensing system. See your dealer for service. Charging System Light The charging system light will come on briefly when you turn on the ignition, but the engine is not running, as a check to show you it is working. {CAUTION: If the off indicator and the air - 2004 Chevrolet Avalanche | Owner's Manual - Page 199
stop you. For good braking, though, you need both parts working well. If the warning light comes on and a chime sounds there could be a brake problem. Have your brake system inspected right away. When the engine is running, the gage shows the condition of the charging system. Readings between the - 2004 Chevrolet Avalanche | Owner's Manual - Page 200
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 light should come on - 2004 Chevrolet Avalanche | Owner's Manual - Page 201
Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. Low Tire Pressure Warning Light This light and a chime will come on along with the CHECK TIRE PRESSURE message in the DIC when one or more of - 2004 Chevrolet Avalanche | Owner's Manual - Page 202
on for the following reasons: • If the Traction Assist System is affected by an anti-lock brake system, TAS or engine-related problem, the system will turn off and the light will come on. Have your vehicle serviced. • If the vehicle is driven over an extremely rough road, the system will turn off - 2004 Chevrolet Avalanche | Owner's Manual - Page 203
it indicates that the cooling system is working beyond its capacity. See Engine Overheating on page 5-29. Your vehicle is equipped with a transmission approximately 265°F (130°C), the DIC will display a TRANSMISSION HOT message and the transmission will enter a transmission protection mode. When - 2004 Chevrolet Avalanche | Owner's Manual - Page 204
repairs that would not be covered by your warranty. Do not drive your vehicle while the transmission temperature gage reading is above normal. See your dealer for service. The following situations can cause the transmission to operate at higher temperatures: Towing a trailer, hot outside air - 2004 Chevrolet Avalanche | Owner's Manual - Page 205
for the life of the vehicle, helping to produce a cleaner environment. The Check Engine light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 206
at least 10 seconds and restart the engine. If the light remains on steady, see "If the Light Is On Steady" following. If the light is still flashing, follow the previous steps, and see your dealer for service as soon as possible. • Light Flashing - A misfire condition has been detected. A misfire - 2004 Chevrolet Avalanche | Owner's Manual - Page 207
Check Engine light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control replaced your battery or if your battery has run down. The diagnostic system is designed to evaluate critical emission control - 2004 Chevrolet Avalanche | Owner's Manual - Page 208
so hot that it catches fire. You or others 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 209
you turn the key toward START. The light will stay on until the engine starts. Cruise Control Light The cruise light comes on whenever you set your cruise control. See Cruise Control under Turn Signal/Multifunction Lever on page 3-8. If the light flashes, the Passlock® system has entered a tamper - 2004 Chevrolet Avalanche | Owner's Manual - Page 210
fuel gage. None of these indicate a problem with the fuel gage. • At the 's capacity to fill the tank. • The gage goes back to empty when you turn off the ignition. United States Warning Light The light next to the fuel gage will come on briefly when you are starting the engine. This light comes - 2004 Chevrolet Avalanche | Owner's Manual - Page 211
Center (DIC) The DIC display is located on the instrument panel listed, and you will turn off, or acknowledge, DIC messages by using the trip odometer reset stem located on the instrument panel average fuel economy, instant fuel economy and engine oil life. C (Personalization): This button will - 2004 Chevrolet Avalanche | Owner's Manual - Page 212
a problem is detected, a warning message will appear on the display. Pressing any of the four buttons will acknowledge (clear) most current warnings or service messages. Some warnings that cannot be acknowledged (cleared) are: ENGINE OVERHEATED, OIL PRESSURE LOW, REDUCED ENGINE POWER, TRANS HOT IDLE - 2004 Chevrolet Avalanche | Owner's Manual - Page 213
vehicle has been driven in either miles or kilometers. Pressing the reset stem located on the instrument cluster with the vehicle off will also display the odometer the hourmeter. The hourmeter shows the total number of hours the engine has run. Pressing and holding the reset stem for about 4 - 2004 Chevrolet Avalanche | Owner's Manual - Page 214
range is an average of recent driving conditions. As your driving conditions change, this data is gradually updated. Fuel 99:59:59) after which the display will roll back to zero. To stop the counting of time, press , instant fuel economy and the GM Oil Life System. Instant Fuel Economy Press the - 2004 Chevrolet Avalanche | Owner's Manual - Page 215
Schedule in this manual. Also, the oil change reminder will not detect dusty conditions or engine malfunctions that may affect the oil. Also, the oil change reminder does not measure how much oil you have in your engine. So, be sure to check your oil level often. See Engine Oil on page 5-16 - 2004 Chevrolet Avalanche | Owner's Manual - Page 216
pressing the appropriate memory button 1 or 2 located on the driver's door. Automatic Locking Press the personalization button until AUTOMATIC through the following choices: LOCK DOORS MANUALLY: The doors will not be locked automatically. LOCK DOORS WITH SPEED: The doors will lock when the vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 217
shifted into PARK (P). UNLOCK ALL AT KEY OUT: All of the doors will unlock when the key is taken out of the ignition. UNLOCK DOORS MANUALLY: The doors will not be unlocked automatically. UNLOCK DRIVER IN PARK: The driver's door will be unlocked when the vehicle is shifted into PARK (P). Choose one - 2004 Chevrolet Avalanche | Owner's Manual - Page 218
is displayed on the DIC. Pressing the select button will scroll through the following choices: PERIMETER LIGHTING 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. - 2004 Chevrolet Avalanche | Owner's Manual - Page 219
Remote Lock Feedback Press the personalization button until REMOTE LOCK FEEDBACK appears in the display. To select your personalization for the feedback you will receive when locking the vehicle with the remote keyless entry transmitter, press the select button while REMOTE LOCK FEEDBACK is - 2004 Chevrolet Avalanche | Owner's Manual - Page 220
UNLOCK FEEDBACK: HORN: The horn will chirp the second time you press the button with the unlock symbol on the remote keyless entry transmitter. Choose one of the four options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. The - 2004 Chevrolet Avalanche | Owner's Manual - Page 221
CURB VIEW: BOTH: The driver's and passenger's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). Choose one of the four options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. For more information on - 2004 Chevrolet Avalanche | Owner's Manual - Page 222
can select the DIC to display information in. CHANGE ENGINE OIL This message is displayed when the engine oil needs to be changed. See "GM Oil Life System" previously in this section for information on how to reset the message. This message will clear itself after 10 seconds until the next ignition - 2004 Chevrolet Avalanche | Owner's Manual - Page 223
as safely possible and do not operate it until the cause of the low oil pressure has been corrected. Check your oil as soon as possible and have your vehicle serviced. ENGINE COOLANT HOT If the cooling system temperature gets hot, this message will appear in the DIC. Stop the vehicle and let the - 2004 Chevrolet Avalanche | Owner's Manual - Page 224
gets too hot and the engine further enters the engine coolant protection mode. See Engine Overheating on page 5-29 for further information. You may also see this message when the vehicle determines a problem with the electronic throttle control. See your dealer for service. SERVICE BRAKE SYSTEM If - 2004 Chevrolet Avalanche | Owner's Manual - Page 225
, or appears again when you begin driving, the suspension system needs service. TIGHTEN FUEL CAP If the vehicle's fuel cap is not tightened properly this message may appear along with the check engine light on the instrument panel. See Malfunction Indicator Lamp on page 3-43. Reinstall the fuel cap - 2004 Chevrolet Avalanche | Owner's Manual - Page 226
HOT If the transmission fluid temperature becomes high, the message center will display this message panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered • High transmission fluid level • Restricted air flow to the radiator. A temporary - 2004 Chevrolet Avalanche | Owner's Manual - Page 227
is in RUN and the following conditions occur: For more information on the air bag system, see Passenger Sensing System on page 1-59. Pressing the select button will acknowledge this message and clear it from the DIC display. DRIVER DOOR AJAR If the driver's door is not fully closed and the - 2004 Chevrolet Avalanche | Owner's Manual - Page 228
. Check to see if the message still appears on the DIC. Pressing the select button will acknowledge this message and clear it from the DIC display. KEYFOB X BATTERY LOW If a remote keyless entry transmitter battery is low, this message will appear on the DIC. The battery needs to be replaced in - 2004 Chevrolet Avalanche | Owner's Manual - Page 229
. See Brake System Warning Light on page 3-37. The message could be displayed if the stability system takes longer than usual to complete its diagnostic checks due to driving conditions. Also, if an engine or vehicle related problem has been detected, and the vehicle needs service, the message will - 2004 Chevrolet Avalanche | Owner's Manual - Page 230
interfere with the operation of sound equipment that has been added improperly. So, before adding sound equipment, check with your dealer and be sure to check federal rules covering mobile radio and telephone units. Your audio system has been designed to operate easily and to give years of listening - 2004 Chevrolet Avalanche | Owner's Manual - Page 231
RDS time is broadcast once a minute. Once you have tuned to an RDS broadcast station, it may take a few minutes for your time to update. Radio with CD Base Radio Shown, Bose® Similar If your vehicle is equipped with the Bose® audio system, your vehicle will have six Bose® amplified speakers. 3-69 - 2004 Chevrolet Avalanche | Owner's Manual - Page 232
order to receive the XM™ service. For more information, contact XM™ at www.xmradio.com or call 1-800-852-XMXM (9696). • Seek to stations broadcasting the selected type of programming • Receive announcements concerning local and national emergencies • Display messages from radio stations • Seek to - 2004 Chevrolet Avalanche | Owner's Manual - Page 233
two seconds. SCAN will appear on the display and you will hear a beep. The radio will go to a station, play for a few seconds, then go on to the . Press either arrow again or one of the pushbuttons to stop scanning. The radio will scan only to stations that are in the selected band and only to - 2004 Chevrolet Avalanche | Owner's Manual - Page 234
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 will appear EQ to the manual bass and treble settings. The radio will save separate AUTO EQ settings for each preset and source. If you radio is equipped with - 2004 Chevrolet Avalanche | Owner's Manual - Page 235
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 will go back to Step 1. If both PTY and TRAF are on, the radio will search for stations with the selected PTY and traffic announcements. If the radio cannot - 2004 Chevrolet Avalanche | Owner's Manual - Page 236
may switch to stronger stations. To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service. Setting Preset PTYs (RDS Only) The six numbered - 2004 Chevrolet Avalanche | Owner's Manual - Page 237
the whole message is not displayed, parts of the message will appear every three seconds. To scroll through the message at radio will interrupt the play of a CD if the last tuned station broadcasts traffic announcements. This function does not apply to XM™ Satellite Radio Service. Radio Messages - 2004 Chevrolet Avalanche | Owner's Manual - Page 238
you are in a location that is blocking the XM signal. When you move into an open area, the signal should return. Your radio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly. This channel is not currently in service. Tune to another - 2004 Chevrolet Avalanche | Owner's Manual - Page 239
check with the servicing facility. If you tune to channel 0, you will see this message alternating with your XM Radio 8 digit radio ID label. This label is needed to activate your service. If you receive this message when you tune to channel 0, you may have a receiver fault. Consult with your dealer - 2004 Chevrolet Avalanche | Owner's Manual - Page 240
in loading and ejecting. If these problems occur try a known good CD. Do not add paper labels to CDs, they could get caught in the CD player. Do not play 3 inch CDs without a standard adapter CD. If an error appears on the display, see "CD Messages" later in this section. 1 PREV (Previous - 2004 Chevrolet Avalanche | Owner's Manual - Page 241
now be the default. BAND: Press this button to listen to the radio when a CD is playing. The inactive CD will remain safely inside the radio for future listening CD AUX (Auxiliary): Press this button to play a CD when listening to the radio. Z (Eject): q SEEK r: Press the left arrow to go to the - 2004 Chevrolet Avalanche | Owner's Manual - Page 242
rough road. When the road becomes smoother, the CD should play. • The CD is dirty, scratched, 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. Base Radio Shown, Bose® Similar If your vehicle is equipped - 2004 Chevrolet Avalanche | Owner's Manual - Page 243
order to receive the XM™ service. For more information, contact XM™ at www.xmradio.com or call 1-800-852-XMXM (9696). • Seek to stations broadcasting the selected type of programming • Receive announcements concerning local and national emergencies • Display messages from radio stations • Seek to - 2004 Chevrolet Avalanche | Owner's Manual - Page 244
preset station. Press either SCAN arrow again to stop scanning presets. The radio will scan only to stations that are in the selected band and The display will show your selection. TUNE: Turn this knob to select radio stations. Setting Preset Stations The six numbered pushbuttons let you return to - 2004 Chevrolet Avalanche | Owner's Manual - Page 245
and push and hold the AUDIO knob. The radio will produce one beep and adjust the display level to zero. 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. CENTERED will appear on the display and you will - 2004 Chevrolet Avalanche | Owner's Manual - Page 246
and is no longer on the display, go back to Step 1. If both P-TYPE and TRAF are on, the radio will search for stations with the selected PTY You may select multiple interrupts if desired. When you are listening to a CD, the last selected RDS station will interrupt play if that selected program type - 2004 Chevrolet Avalanche | Owner's Manual - Page 247
alternate frequency off, press and hold BAND again for two seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service broadcast system. This feature is not supported by all RDS stations. Setting Preset PTYs - 2004 Chevrolet Avalanche | Owner's Manual - Page 248
whole message is not displayed, parts of the message will appear every three seconds. To scroll through the message at announcement comes on the tuned radio station you will hear it. If radio will play the traffic announcement even if the volume is low. Your radio will interrupt the play of a CD - 2004 Chevrolet Avalanche | Owner's Manual - Page 249
you are in a location that is blocking the XM signal. When you move into an open area, the signal should return. Your radio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly. This channel is not currently in service. Tune to another - 2004 Chevrolet Avalanche | Owner's Manual - Page 250
check with the servicing facility. If you tune to channel 0, you will see this message alternating with your XM Radio 8 digit radio ID label. This label is needed to activate your service. If you receive this message when you tune to channel 0, you may have a receiver fault. Consult with your dealer - 2004 Chevrolet Avalanche | Owner's Manual - Page 251
2. Press and release the LOAD side of the LOAD CD button. 3. Wait for the light, located to the right of the slot, to turn green. 4. Load a CD. Insert the CD partway into the slot, label side up. The player will pull the CD in. When a CD is inserted, the CD symbol will appear on the display. If you - 2004 Chevrolet Avalanche | Owner's Manual - Page 252
a specific CD, first press the CD AUX button. Then press the numbered pushbutton that corresponds to the CD you want to play. A small bar will appear under the CD number that is playing, and the track number will appear on the display. If an error appears on the radio display, see "CD Messages" later - 2004 Chevrolet Avalanche | Owner's Manual - Page 253
Equalization): Press AUTO EQ to select the desired equalization setting while playing a CD. The equalization will be automatically set whenever you play a CD. For more information on AUTO EQ, see "AUTO EQ" listed previously in this section. • To repeat the track you are listening to, press - 2004 Chevrolet Avalanche | Owner's Manual - Page 254
information. 2. Check to see that the CD changer is not in song list mode. S-LIST should not appear in the display. If S-LIST is present, press the SONG LIST button to turn it off. 3. Select the desired CD by pressing the numbered pushbutton and then use the SEEK SCAN right arrow to locate the track - 2004 Chevrolet Avalanche | Owner's Manual - Page 255
last saved track will return you to the first saved track. To delete tracks from the song list, perform the following steps: 1. Turn the CD player on. 2. Press the SONG LIST button to turn song list on. S-LIST will appear on the display. 3. Press the SEEK SCAN arrows to select the desired track to be - 2004 Chevrolet Avalanche | Owner's Manual - Page 256
been a problem while burning the CD. • The label may be caught in the CD player. If the CD is not playing correctly, for any other reason, try a known good CD. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. If your radio displays an error message, write it - 2004 Chevrolet Avalanche | Owner's Manual - Page 257
player is located in the overhead console. The DVD player can be controlled by the buttons on the DVD player or by the buttons on the remote control. See "Remote Control" later in this section for more information. The DVD player power may be turned on when the ignition is in RUN, ACCESSORY, or when - 2004 Chevrolet Avalanche | Owner's Manual - Page 258
play of the DVD or CD. y (Main DVD , if the vehicle ignition is in RUN, ACCESSORY, or when RAP is active. If a of the DVD player or on the remote control. Some DVDs will not allow you to to play the main title, refer to the on-screen instructions, as the DVD may be displaying its main title menu. - 2004 Chevrolet Avalanche | Owner's Manual - Page 259
on the remote control. No Disc: This message will be displayed if any of the buttons on the DVD faceplate or remote control are pressed and no disc is present in the DVD player. Parental Control Button: This button is located behind the video screen. Press this button while a DVD or CD is playing - 2004 Chevrolet Avalanche | Owner's Manual - Page 260
or very bright light may affect the ability of the entertainment 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" later in this section. Objects blocking the line of sight may - 2004 Chevrolet Avalanche | Owner's Manual - Page 261
10: r (Fast Reverse): Press this button to fast reverse the DVD or CD. To stop fast reversing, press this button again. This button may not work inputting the number. P (Illumination): Press this button to turn the remote control backlight on. The backlight will time out after about 7 to 10 seconds - 2004 Chevrolet Avalanche | Owner's Manual - Page 262
active. | (Camera Angle): This button changes camera angles on DVDs Battery Replacement To change the batteries, do the following: 1. Remove the battery compartment door located on the bottom of the remote control. 2. Replace the two AA batteries or CD. Press this button while a DVD or CD is playing to - 2004 Chevrolet Avalanche | Owner's Manual - Page 263
Radio Service (48 contiguous US states, if equipped), you will hear the audio for these sources, instead of the DVD or CD that is currently playing through the RSE. Battery Replacement To change the batteries, do the following: 1. Loosen the screw on the battery compartment door located on - 2004 Chevrolet Avalanche | Owner's Manual - Page 264
player mode, pressing the SRCE button on the faceplate or the remote control will toggle the RSE system between the auxiliary device and the DVD player system will not be an available source on the radio. Refer to the radio information for the radio that your vehicle has for more information. The RSE - 2004 Chevrolet Avalanche | Owner's Manual - Page 265
is no obstruction between the remote control and the infrared window located below the video screen. Check the batteries to make sure they are not dead or installed incorrectly. Check to make sure the parental control button has not been activated. (The power indicator light will flash if parental - 2004 Chevrolet Avalanche | Owner's Manual - Page 266
and DVD player. Problem Recommended Action Sometimes the wireless Check for obstructions, headphone audio cuts out low batteries, reception or buzzes. a damp, soft cloth. The audio from the radio The RSE is working for the Radio with correctly. Six-Disc CD and XM™ Use the wireless has taken over the - 2004 Chevrolet Avalanche | Owner's Manual - Page 267
Seat Audio (RSA) This feature allows rear seat passengers to listen to any of the audio sources: radio, CDs, or DVDs, depending on your vehicles options. However, the rear seat passengers can only control the music sources that the front seat passengers are not listening to. For example, rear seat - 2004 Chevrolet Avalanche | Owner's Manual - Page 268
controls the left headphone and the right knob controls the right headphone. SRC (Source): Press this button to select an audio source: radio, CDs radio stations set on the pushbuttons on the main radio. • When a CD is playing in the radio, press this button to go back to the beginning of the CD. - 2004 Chevrolet Avalanche | Owner's Manual - Page 269
Audio Steering Wheel Controls You can control certain radio functions using the buttons on your steering wheel. Q SOURCE R: Press this button to select FM1, FM2, AM, or XM1 or XM2 (48 contiguous US states, if equipped), or a CD. If a CD is loaded the CD symbol will appear on the display. Q SEEK R: - 2004 Chevrolet Avalanche | Owner's Manual - Page 270
discs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. XM™ Satellite Radio Service (48 Contiguous US States) XM™ Satellite Radio gives you digital radio reception from coast to coast. Just as with FM, tall buildings or hills - 2004 Chevrolet Avalanche | Owner's Manual - Page 271
as it might be by vandals, you should replace it. Check occasionally to be sure the mast is still radio and not replacing it with a factory radio or chime module will disable vehicle chimes. XM™ Satellite Radio Antenna System (48 Contiguous US States) Your XM™ Satellite Radio antenna is located - 2004 Chevrolet Avalanche | Owner's Manual - Page 272
✍ NOTES 3-110 - 2004 Chevrolet Avalanche | Owner's Manual - Page 273
Plow or Similar Equipment ...4-61 Truck-Camper Loading Information ...4-65 Trailer Recommendations ...4-65 Towing a Trailer ...4-66 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-2 Control of a Vehicle ...4-5 Braking ...4-6 Traction Assist System (TAS - 2004 Chevrolet Avalanche | Owner's Manual - Page 274
. You never know when the vehicle in front of you is going to brake or turn suddenly. Defensive driving requires that a driver concentrate on the driving Vision Attentiveness. Police records show that almost half of all motor vehicle-related deaths involve alcohol. In most cases, these deaths - 2004 Chevrolet Avalanche | Owner's Manual - Page 275
on each person and situation, here is some general information on the problem. The Blood Alcohol Concentration (BAC) of someone who is drinking depends gin or vodka. • The amount of alcohol consumed • The drinker's body weight • The amount of food that is consumed before and during drinking • - 2004 Chevrolet Avalanche | Owner's Manual - Page 276
0.10 percent, the chance of this driver having a collision is 12 times greater; at a level of 0.15 percent, the chance is 25 times greater! 4-4 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 277
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 is easy to ask more of those control systems than the tires and road can provide. That means you can lose control of your vehicle. Also see Traction Assist - 2004 Chevrolet Avalanche | Owner's Manual - Page 278
seconds or more with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and frustration. But braking. That means better braking and longer brake life. If your engine ever stops while you are driving, brake normally but do not pump your brakes - 2004 Chevrolet Avalanche | Owner's Manual - Page 279
Proportioning (DRP) system. If there is a DRP problem, both the brake and ABS warning lights will come on accompanied by a 10-second chime. The lights and chime will come on each time the ignition is turned on until the problem is repaired. See your dealer for service. Let us say the road is wet - 2004 Chevrolet Avalanche | Owner's Manual - Page 280
computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. Remember: Anti-lock does not change the time you need to get your foot up to the brake pedal or always decrease stopping distance. If you get too close - 2004 Chevrolet Avalanche | Owner's Manual - Page 281
is driven on an extremely rough road. When the vehicle leaves the rough surface, slows down or stops, the light will go off and TAS will be on again. This is normal. • A Traction Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. 4-9 - 2004 Chevrolet Avalanche | Owner's Manual - Page 282
press the TAS on/off button located on the instrument panel. If desired, you can change the TAS Turn the ignition to RUN; do not start the engine. 3. Apply the brake pedal, shift into NEUTRAL (N), press the accelerator pedal light will come on and stay on. You can turn the system back on at - 2004 Chevrolet Avalanche | Owner's Manual - Page 283
combines antilock brake, traction and stability control systems and helps the driver maintain directional control of the vehicle in most driving conditions. When you first start your vehicle and begin to drive away, the system performs several diagnostic checks to insure there are no problems. You - 2004 Chevrolet Avalanche | Owner's Manual - Page 284
wheels (engine speed management) and by applying brakes to each individual wheel (brake-traction control) as necessary. The traction control system is enabled automatically when you start your vehicle, and it will activate and display the TRACTION ACTIVE message in the Driver Information Center (DIC - 2004 Chevrolet Avalanche | Owner's Manual - Page 285
(s) of one axle to spin excessively while the traction off, ABS and brake warning lights and the SERVICE STABILITY MESSAGE are displayed, you could damage the transfer case. The repairs would not be covered by your warranty. Reduce engine power and do not spin the wheel(s) excessively while these - 2004 Chevrolet Avalanche | Owner's Manual - Page 286
engine stops or the system is not functioning, you can steer but it will take much more effort. Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control are based on good weather and road conditions. Under less favorable conditions you will want to go slower. If - 2004 Chevrolet Avalanche | Owner's Manual - Page 287
steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if you can stop in - 2004 Chevrolet Avalanche | Owner's Manual - Page 288
wheel to go straight down the roadway. • Watch for traffic signs, pavement markings and lines. If you can see a sign up ahead that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it is all right to pass (providing the road ahead is clear). Never - 2004 Chevrolet Avalanche | Owner's Manual - Page 289
stops. Keep back a reasonable distance. • Check your mirrors, back again and wait for another opportunity. • Try not to pass more than one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle. • Do not overtake a slowly moving vehicle too rapidly. Even though the brake - 2004 Chevrolet Avalanche | Owner's Manual - Page 290
. Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid. Skidding In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not "overdriving" those conditions. But skids are always - 2004 Chevrolet Avalanche | Owner's Manual - Page 291
. For example, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if so equipped) are properly attached. Be sure you read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully in - 2004 Chevrolet Avalanche | Owner's Manual - Page 292
CAUTION: (Continued) • Heavy loads on the roof raise the vehicle's center of gravity, making it more likely to roll over. You can be seriously on the off-road terrain does not toss things around. {CAUTION: • Cargo on the load floor piled higher than the seatbacks can be thrown forward during - 2004 Chevrolet Avalanche | Owner's Manual - Page 293
. If something happens to one of them, the other can help quickly. Does your vehicle have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But you will want to know how to use it properly. • Always use established - 2004 Chevrolet Avalanche | Owner's Manual - Page 294
engine sounds. With your arms, hands, feet and body, you will need to respond to vibrations and vehicle bounce. Controlling are some things to consider. Surface Conditions: Off-roading can take you over delayed acceleration, poor traction and longer braking distances. • you approach things faster - 2004 Chevrolet Avalanche | Owner's Manual - Page 295
especially important to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a different kind . There are no road signs, posted speed limits or signal lights. You have to use your own good judgment about what is control the vehicle as well or at all. 4-23 - 2004 Chevrolet Avalanche | Owner's Manual - Page 296
: Many hills are simply too steep for any vehicle. If you drive up them, you will stall. If you drive down them, you can not control your speed. If you drive across them, you will roll over. You could be seriously injured or killed. If you have any doubt about the - 2004 Chevrolet Avalanche | Owner's Manual - Page 297
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Ease up on your speed as you approach the top of the hill. • Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills. • Use a low gear and get a firm grip - 2004 Chevrolet Avalanche | Owner's Manual - Page 298
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 299
Q: Suppose, after stalling, I try to back down the hill and decide I just can not do it. What in the 2 Wheel High, 4 High or 4 Low position. A: Set the parking brake, put your transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay - 2004 Chevrolet Avalanche | Owner's Manual - Page 300
braking when going down a hill can cause your brakes to overheat and fade. This could cause loss of control and a serious accident. Apply the brakes lightly 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 301
downhill wheels. This could cause a downhill slide or a rollover. • Shift back to a low gear, release the parking brake, and drive straight down. • If the engine will not start, get out and get help. • Surface conditions can be a problem when you drive across a hill. Loose gravel, muddy spots, or - 2004 Chevrolet Avalanche | Owner's Manual - Page 302
• Hidden obstacles can make the steepness of the incline even worse. If you drive across a rock with the uphill wheels, or if the downhill wheels drop into a rut or depression, your vehicle can tilt even more. For reasons like these, you need to decide carefully whether to try to drive across an - 2004 Chevrolet Avalanche | Owner's Manual - Page 303
If your vehicle stalls when you are crossing an incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in - 2004 Chevrolet Avalanche | Owner's Manual - Page 304
moving, poor steering and difficult braking can cause you to slide out of control. {CAUTION: Driving on drive through it. If it is deep enough to cover your wheel hubs, axles or exhaust pipe, do not water that deep can damage your axle and other vehicle parts. If the water is not too deep, drive - 2004 Chevrolet Avalanche | Owner's Manual - Page 305
. 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 306
Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead. • In remote areas, watch wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you are driving, , with night vision problems, or by fatigue. Here are some tips on night driving. - 2004 Chevrolet Avalanche | Owner's Manual - Page 307
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 308
tank filled with washer fluid. Replace your windshield wiper inserts when they show car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 309
Through Deep Standing Water Notice: If you drive too quickly through deep puddles or standing water, water can come in through your engine's air intake and badly damage your engine. Never drive through water that is slightly lower than the underbody of your vehicle. If you can not avoid deep puddles - 2004 Chevrolet Avalanche | Owner's Manual - Page 310
prepared to have your view restricted by road spray. • Have good tires with proper tread depth. See Tires on page 5-64. One of the biggest problems with city streets is the amount of traffic on them. You will want to watch out for what the other drivers are doing and pay - 2004 Chevrolet Avalanche | Owner's Manual - Page 311
you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. • Try light as a warning signal. A traffic light is there because the corner is busy enough to need it. When a light turns green, and just before you start to move, check - 2004 Chevrolet Avalanche | Owner's Manual - Page 312
Before changing lanes, check your mirrors. Then any circumstances, stop and back up. Drive on to many miles that first part of the journey. Wear comfortable serviced and maintained, it is ready to go. If it needs service, have it done before starting out. Of course, you will find experienced and able service - 2004 Chevrolet Avalanche | Owner's Manual - Page 313
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 the sides. Check your mirrors and your instruments frequently. • If you get sleepy, pull off the road into a rest, service or parking - 2004 Chevrolet Avalanche | Owner's Manual - Page 314
Roads • Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work hard on mountain roads. • 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 315
have to do all the work of slowing down. They could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Always have your engine running and your vehicle in gear when you go downhill. to a lower gear. The - 2004 Chevrolet Avalanche | Owner's Manual - Page 316
winter outer clothing, a small shovel, a flashlight, a red cloth and a couple of 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 317
Whatever the condition - smooth ice, packed, blowing or loose snow - drive with caution. If you have traction assist, cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when it is about freezing - 2004 Chevrolet Avalanche | Owner's Manual - Page 318
will want to begin stopping sooner than you would on dry pavement. See Braking on page 4-6. • Allow greater following distance on any slippery road. • Watch for slippery spots. The road might be fine until you hit a spot that is covered with ice. On an otherwise clear road, ice patches may appear in - 2004 Chevrolet Avalanche | Owner's Manual - Page 319
blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything you is blocking your exhaust pipe. And check around again from time to time to be sure snow does not collect there. Open a window just a little on the side of - 2004 Chevrolet Avalanche | Owner's Manual - Page 320
the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly for signaling later on with your headlamps. Let the heater run for a while. Then, shut the engine off and close the window almost all the way to preserve the heat. Start - 2004 Chevrolet Avalanche | Owner's Manual - Page 321
System, turn the system off by pressing the Stabilitrak® button so that the STABILITY SYS DISABLED message and the traction off light are illuminated on the instrument panel cluster. Then shift back and forth between REVERSE (R) and a forward gear, spinning the wheels as little as possible. Release - 2004 Chevrolet Avalanche | Owner's Manual - Page 322
pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. Notice: Never use recovery hooks to tow the vehicle. Your vehicle could be damaged and it would not be - 2004 Chevrolet Avalanche | Owner's Manual - Page 323
Towing Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your disabled vehicle can tow. • Do you have the proper towing equipment? See your dealer or trailering professional for additional advice and equipment recommendations. Recreational Vehicle Towing - 2004 Chevrolet Avalanche | Owner's Manual - Page 324
-Drive Vehicles Use the following procedure to tow your vehicle: 1. Shift the transmission to PARK (P). 2. Turn the engine off, but leave the ignition on. 3. Firmly set the parking brake. 4. Securely attach the vehicle being towed to the tow vehicle. {CAUTION: Shifting the transfer case to NEUTRAL - 2004 Chevrolet Avalanche | Owner's Manual - Page 325
-Drive Vehicles Use the following procedure to tow your vehicle: 1. Drive the vehicle up onto the tow dolly. 2. Shift the 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 to the tow dolly. 4-53 - 2004 Chevrolet Avalanche | Owner's Manual - Page 326
capacity weight and includes the weight of all occupants, cargo and all nonfactory-installed options. Two labels on your center pillar, near the driver's door latch. Vehicles without a center pillar will have the Tire and Loading Information label attached to the driver's door edge. This label lists - 2004 Chevrolet Avalanche | Owner's Manual - Page 327
Tire and Loading Information label, the Certification/Tire label shows the tire size and recommended inflation pressures needed to obtain the Gross Vehicle Weight Rating ( Determining Correct Load Limit 1. Locate the statement "The combined weight of occupants and cargo should never exceed XXX pounds" - 2004 Chevrolet Avalanche | Owner's Manual - Page 328
2 Loading Your Vehicle Item A B C Description Vehicle Capacity Weight for Example 1 = Subtract Occupant Weight 150 lbs. (68 kg) × 2 = Available Occupant and Cargo Weight = Total 1,000 lbs. (453 kg) 300 lbs. (136 kg) 700 lbs. (317 kg) Item A B C Loading Your Vehicle Description Vehicle Capacity - 2004 Chevrolet Avalanche | Owner's Manual - Page 329
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) The Certification/Tire label is found on the rear edge of the driver's door. The label shows the size of your original tires and the inflation pressures - 2004 Chevrolet Avalanche | Owner's Manual - Page 330
truck, you should make sure they are properly secured. {CAUTION: Do not load your vehicle any heavier than the GVWR, or either the maximum front or rear GAWR. If you do, parts on your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control - 2004 Chevrolet Avalanche | Owner's Manual - Page 331
Your warranty does not cover parts or components that fail because of overloading. This will help you decide how much cargo and installed equipment your truck can carry. Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load - 2004 Chevrolet Avalanche | Owner's Manual - Page 332
Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not part of the premium smooth ride suspension package. This type of level control will provide a leveled riding position as well as improved handling under a variety of passenger and loading conditions - 2004 Chevrolet Avalanche | Owner's Manual - Page 333
package, adding a plow can damage your vehicle, and the repairs would not be covered by warranty. Unless your vehicle was built to carry a snow you have added to your vehicle, like a tool box or truck cap, • The total weight of any additional cargo you intend to carry. Say, for example, you have - 2004 Chevrolet Avalanche | Owner's Manual - Page 334
the axle rating for each. • For the front axle, if more cargo or passengers must be carried, appropriate counter ballast must be installed rear of is the difference between your front GAWR and the front axle weight of your truck with full fuel and passengers. Basically, it is the amount of weight - 2004 Chevrolet Avalanche | Owner's Manual - Page 335
be found in the lower right corner of the Certification/Tire label, as shown. In order to calculate the amount of weight any front accessory, such as a snow plow, is adding to the front axle, use the following formula: United States Canada (W x (A + W.B.)) /W.B.= Weight the - 2004 Chevrolet Avalanche | Owner's Manual - Page 336
= (700 x (4 + 10))/10 = 980 lb. (445 kg) So, if your truck's front axle reserve capacity is more than 980 lb. (445 kg), you could add the snow ratio is necessary to provide proper braking performance. Q: What if I carrying fewer passengers, less cargo, or by positioning cargo towards the rear. This - 2004 Chevrolet Avalanche | Owner's Manual - Page 337
in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your truck's front, rear or total weight, go to a weigh station and weigh your vehicle. Your dealer can also help you with this. The total vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 338
costly repairs not covered by your warranty. To pull a trailer correctly, follow the advice in this part, and see your dealer for important your vehicle by itself. Trailering means changes in handling, accelleration, braking, durability and fuel economy. Successful, safe trailering takes correct - 2004 Chevrolet Avalanche | Owner's Manual - Page 339
't make starts at full throttle. This helps your engine and other parts of your vehicle wear in at the heavier loads. often (e.g., under heavy loads and/or hilly conditions). See "Tow/Haul Mode" later in this traffic, or when you need improved low-speed control, such as when parking. The purpose of - 2004 Chevrolet Avalanche | Owner's Manual - Page 340
light on the instrument panel equipment. The weight of additional optional equipment, passengers and cargo in the tow vehicle must be subtracted from the maximum hitch device on your vehicle could damage the vehicle. The repairs would not be covered by your warranty. Do not use a fifth-wheel or - 2004 Chevrolet Avalanche | Owner's Manual - Page 341
completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your dealer for our trailering information or advice, or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet. In Canada, write to: General Motors - 2004 Chevrolet Avalanche | Owner's Manual - Page 342
vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. the shortest hitch extension that will position the hitch ball closest to the vehicle. This will help reduce the effect of trailer tongue - 2004 Chevrolet Avalanche | Owner's Manual - Page 343
nd these numbers on the Certification label at the rear edge of the driver's door or see Tires on page 5-64. Then be sure you don't go over the hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you'll need the right hitch. (A) Body-to-Ground Distance (B) Front - 2004 Chevrolet Avalanche | Owner's Manual - Page 344
weigh more than these limits. You can ask a hitch dealer about sway controls. Your trailer brake system can tap into the vehicle's hydraulic brake system only if: • The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. • The trailer's brake system will use less than 0.02 cubic inch - 2004 Chevrolet Avalanche | Owner's Manual - Page 345
apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time. During your trip, check occasionally to be sure that the load is secure, and that the lamps and any trailer brakes are still working. Backing Up Hold the - 2004 Chevrolet Avalanche | Owner's Manual - Page 346
stop. When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers behind you are seeing your signal when they are not. It's important to check occasionally to be sure the trailer bulbs are still working - 2004 Chevrolet Avalanche | Owner's Manual - Page 347
be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not - 2004 Chevrolet Avalanche | Owner's Manual - Page 348
fluid (don't overfill), engine oil, axle lubricant, belts, cooling system and brake system. Each of these is covered in this manual, and the Index will help you find them quickly. If you're trailering, it's a good idea to review these sections before you start your trip. Check periodically to see that - 2004 Chevrolet Avalanche | Owner's Manual - Page 349
Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Light Blue: CHMSL Red: Battery Feed Dark Blue: Trailer Brake A jumper harness for an electric trailer brake controller and a trailer battery feed fuse may be included with this trailering package. See - 2004 Chevrolet Avalanche | Owner's Manual - Page 350
Four-Wire Harness Adapter This adapter may be included with your vehicle as part of the heavy-duty trailer wiring package. Use this adapter to connect a standard four-way round pin connector to the seven-wire harness on your - 2004 Chevrolet Avalanche | Owner's Manual - Page 351
is protected by a megafuse located behind the auxiliary battery. Be sure to follow the proper installation instructions that are included with any electrical equipment that you install. Notice: Leaving electrical equipment on for extended periods will drain the battery. Always turn off electrical - 2004 Chevrolet Avalanche | Owner's Manual - Page 352
✍ NOTES 4-80 - 2004 Chevrolet Avalanche | Owner's Manual - Page 353
Your Tank ...5-7 Filling a Portable Fuel Container ...5-9 Checking Things Under the Hood ...5-9 Hood Release ...5-10 Engine Compartment Overview ...5-12 Engine Oil ...5-16 Engine Air Cleaner/Filter ...5-21 Automatic Transmission Fluid ...5-23 Engine Coolant ...5-26 Coolant Surge Tank Pressure Cap - 2004 Chevrolet Avalanche | Owner's Manual - Page 354
(VIN) ...5-112 Service Parts Identification Label ...5-113 Electrical System ...5-113 Windshield Wiper Fuses ...5-113 Power Windows and Other Power Options ...5-113 Fuses and Circuit Breakers ...5-114 Capacities and Specifications ...5-122 Windshield Wiper Blade Replacement ...5-63 Tires ...5-64 - 2004 Chevrolet Avalanche | Owner's Manual - Page 355
. We hope you will go to your dealer for all your service needs. You will get genuine GM parts and GM-trained and supported service people. We hope you will want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: Doing Your Own Service Work If you want to do some - 2004 Chevrolet Avalanche | Owner's Manual - Page 356
use the wrong fasteners, parts can later break or fall engine needs service. Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airflow around it. This may cause wind noise and affect windshield washer performance. Check with your dealer - 2004 Chevrolet Avalanche | Owner's Manual - Page 357
on (see Malfunction Indicator Lamp on page 3-43 ) and your vehicle may fail a smog-check test. If this occurs, return to your authorized GM dealer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by your warranty. Canada Only 5-5 - 2004 Chevrolet Avalanche | Owner's Manual - Page 358
or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty. To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving. 5-6 - 2004 Chevrolet Avalanche | Owner's Manual - Page 359
burns violently and a fuel fire can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine children pump fuel. The fuel cap is located behind a hinged door on the driver's side of the vehicle. While refueling, hang - 2004 Chevrolet Avalanche | Owner's Manual - Page 360
Cleaning the Outside of Your Vehicle on page 5-107. When you put the fuel cap back on, turn it to the right (clockwise) until you hear a clicking sound. It will If you need a new fuel cap, be sure to get the right type. Your dealer can get one for you. If you get the wrong type, it may not fit properly. - 2004 Chevrolet Avalanche | Owner's Manual - Page 361
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 others could be - 2004 Chevrolet Avalanche | Owner's Manual - Page 362
Hood Release To open the hood, do the following: 1. Pull the handle located inside the vehicle to the lower left of the steering wheel. Vehicles with Body-Side Cladding 5-10 - 2004 Chevrolet Avalanche | Owner's Manual - Page 363
go to the front of the vehicle and push left on the secondary hood release, located under the front emblem for vehicles with gray body-side cladding or above the emblem for vehicles with no body-side cladding. 3. Lift the hood. Before closing the hood, be sure all filler caps are on properly. Pull - 2004 Chevrolet Avalanche | Owner's Manual - Page 364
Engine Compartment Overview When you open the hood on the VORTEC™ 5300 V8 engine you will see the following: 5-12 - 2004 Chevrolet Avalanche | Owner's Manual - Page 365
on page 5-29. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-21. D. Engine Oil Fill. See Engine Oil on page 5-16. E. Engine Oil Dipstick. See Engine Oil on page 5-16. F. Automatic Transmission Dipstick. See Automatic Transmission Fluid on page 5-23. G. Fan - 2004 Chevrolet Avalanche | Owner's Manual - Page 366
When you open the hood on the VORTEC™ 8100 V8 engine you will see the following: 5-14 - 2004 Chevrolet Avalanche | Owner's Manual - Page 367
on page 5-29. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-21. D. Engine Oil Dipstick. See Engine Oil on page 5-16. E. Automatic Transmission Dipstick. See Automatic Transmission Fluid on page 5-23. F. Engine Oil Fill. See Engine Oil on page 5-16. G. Fan - 2004 Chevrolet Avalanche | Owner's Manual - Page 368
need to check your engine oil level right away. For more information, see "CHECK OIL LEVEL" under DIC Warnings and Messages on page 3-60. You should check your engine oil level regularly; this is an added reminder. Turn off the engine and give the oil several minutes to drain back into the oil pan - 2004 Chevrolet Avalanche | Owner's Manual - Page 369
Compartment Overview on page 5-12 for the location of the engine oil fill cap. Be sure to add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you are through. What Kind of Engine Oil to Use Look for two things: • GM6094M Your vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 370
and SAE 5W-30 is not available, you may use SAE 10W-30. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils such as SAE 20W-50. Oils meeting these requirements should also have the starburst symbol on the container. This symbol indicates that the - 2004 Chevrolet Avalanche | Owner's Manual - Page 371
a year. However, your engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer has GM-trained service people who will perform this work using genuine GM parts and reset the system. It is also important to check your oil regularly and keep it at - 2004 Chevrolet Avalanche | Owner's Manual - Page 372
key to LOCK. If the CHANGE ENGINE OIL message comes back on when you start your vehicle, the engine oil life system has not reset. Repeat the procedure. If it still does not reset, see your dealer for service. What to Do with Used Oil Used engine oil contains certain elements that may be unhealthy - 2004 Chevrolet Avalanche | Owner's Manual - Page 373
indicator (if equipped). How to Inspect Vehicles with an Air Filter Restriction Indicator Locate the air filter restriction indicator on the engine air cleaner/filter cover. When the indicator turns black or is in the red/orange "change" zone, replace the filter and reset the indicator. See the steps - 2004 Chevrolet Avalanche | Owner's Manual - Page 374
Replacing the Engine Air Cleaner/Filter and Resetting the Air Filter Restriction Indicator 3. Remove the engine air cleaner/filter from the housing. Care should be taken to dislodge as little dirt as possible. 1. Locate the air cleaner/filter assembly on the front corner of the engine compartment on - 2004 Chevrolet Avalanche | Owner's Manual - Page 375
it is not there and the engine backfires, you could be burned. Do not drive with it off, and be careful working on the engine with the air cleaner/ filter off. When to Check and Change A good time to check your automatic transmission fluid level is when the engine oil is changed. Change both the fluid - 2004 Chevrolet Avalanche | Owner's Manual - Page 376
dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine part or - 2004 Chevrolet Avalanche | Owner's Manual - Page 377
's side. See Engine Compartment Overview on page 5-12 for more information on location. 1. Flip the handle up and then pull out 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. 3. Check both sides of - 2004 Chevrolet Avalanche | Owner's Manual - Page 378
Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants on page 6-13. Add fluid only after checking the transmission fluid while it is hot. (A cold check is used only as a reference.) If the fluid level is low, add only enough of the - 2004 Chevrolet Avalanche | Owner's Manual - Page 379
overheat and be badly damaged. 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. If you have to add coolant more than four times a year, have your dealer check your cooling system. Notice: If - 2004 Chevrolet Avalanche | Owner's Manual - Page 380
Checking Coolant The coolant surge tank is located in the engine compartment on the passenger's side of the vehicle. {CAUTION: Turning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly. Never turn the surge tank - 2004 Chevrolet Avalanche | Owner's Manual - Page 381
glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When replacing the pressure cap, make sure it is hand-tight. Overheated Engine Protection Operating Mode If an overheated engine condition exists and the REDUCED ENGINE POWER message is displayed, an - 2004 Chevrolet Avalanche | Owner's Manual - Page 382
be badly damaged. The costly repairs would not be covered by your warranty. See "Overheated Engine Protection Operating Mode" under Engine Overheating on page 5-29 for information on driving to a safe place in an emergency. {CAUTION: Steam from an overheated engine can burn you badly, even if you - 2004 Chevrolet Avalanche | Owner's Manual - Page 383
out of the vehicle until it cools down. Also, see "Overheated Engine Protection Operating Mode" listed previously in this section. You may decide not to lift the hood but to get service help right away. Climb a long hill on a hot day. Stop after high-speed driving. Idle for long periods in - 2004 Chevrolet Avalanche | Owner's Manual - Page 384
Cooling System When you decide it's safe to lift the hood, here's what you'll see: 8100 V8 Engine A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan If the coolant inside the coolant surge tank is boiling, don't do anything else until it cools down. 5300 V8 Engine 5-32 - 2004 Chevrolet Avalanche | Owner's Manual - Page 385
down. If it doesn't, your vehicle needs service. Turn off the engine. {CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could - 2004 Chevrolet Avalanche | Owner's Manual - Page 386
Coolant Surge Tank If you haven't found a problem yet, check to see if coolant is visible in the Engine Coolant on page 5-26 for more information. If no coolant is visible in the surge tank, add coolant as follows: {CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn - 2004 Chevrolet Avalanche | Owner's Manual - Page 387
coolant and 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. 1. Park the vehicle on a level surface. You can remove the - 2004 Chevrolet Avalanche | Owner's Manual - Page 388
2. Then keep turning the pressure cap slowly, and remove it. 3. Then fill the coolant surge tank with the proper mixture, to the FULL COLD mark. 5-36 - 2004 Chevrolet Avalanche | Owner's Manual - Page 389
radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the FULL COLD mark. 5. Then replace the pressure - 2004 Chevrolet Avalanche | Owner's Manual - Page 390
clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not noise when you start the engine. It will go away as the fan clutch partially disengages. Power Steering Fluid 8100 V8 Engine 5-38 - 2004 Chevrolet Avalanche | Owner's Manual - Page 391
When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. See Engine Compartment Overview - 2004 Chevrolet Avalanche | Owner's Manual - Page 392
for 15 seconds at the start of each ignition cycle. When the LOW WASHER FLUID message is displayed, you will need to add washer fluid to the windshield washer fluid reservoir. The windshield washer fluid reservoir is located in the engine compartment toward the front of the vehicle on the driver's side - 2004 Chevrolet Avalanche | Owner's Manual - Page 393
: If you have too much brake fluid, it can spill on the engine. The fluid will burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. See "Checking Brake Fluid" in this section. Refer to - 2004 Chevrolet Avalanche | Owner's Manual - Page 394
Checking Brake Fluid You can check the brake fluid without taking off the cap. What to Add When you do need brake fluid, use only DOT-3 brake fluid. Use new brake fluid from a sealed container only. See Recommended Fluids and Lubricants on page 6-13. Always clean the brake fluid reservoir cap and the - 2004 Chevrolet Avalanche | Owner's Manual - Page 395
accident. When you hear the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 396
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® battery. See Engine Compartment Overview on page 5-12 for battery location. Warning: Battery posts, terminals and related accessories contain lead and lead compounds - 2004 Chevrolet Avalanche | Owner's Manual - Page 397
getting hurt. Contact your dealer to learn how to prepare your vehicle for longer storage periods. Also, for your audio system, see Theft-Deterrent Feature on page 3-106. {CAUTION: Batteries can hurt you. They can be dangerous because: • They contain acid that can burn you. • They contain gas - 2004 Chevrolet Avalanche | Owner's Manual - Page 398
Put an automatic transmission in PARK (P) or a manual transmission in NEUTRAL before setting the parking brake. Notice: If you leave your radio or other accessories on during the jump starting procedure, they could be damaged. The repairs would not be covered by your warranty. Always turn off your - 2004 Chevrolet Avalanche | Owner's Manual - Page 399
The remote positive (+) terminal is located near the engine accessory drive bracket. On some vehicles, the terminal may be covered under under a red plastic cover. To access the remote positive (+) terminal, open the red plastic cover. Vortec 8100 Engine 5-47 - 2004 Chevrolet Avalanche | Owner's Manual - Page 400
The remote negative (−) terminal is located on the engine accessory drive bracket and is marked "GND" for all Vortec 5300 and is located on the thermostat housing and marked "GND" for all Vortec 8100 engines. {CAUTION: Using a match near a battery can cause battery gas to explode. People have been - 2004 Chevrolet Avalanche | Owner's Manual - Page 401
5. Check that the jumper cables don't have loose or missing insulation. battery and maybe other parts too. 6. Connect the red positive (+) cable to the positive (+) terminal of the dead battery. Use a remote positive (+) terminal if the vehicle has one. {CAUTION: Fans or other moving engine parts - 2004 Chevrolet Avalanche | Owner's Manual - Page 402
18 inches (45 cm) away from the dead battery, but not near engine parts that move. The electrical connection is just as good there, and the chance of sparks getting back to the battery is much less. 10. Now start the vehicle with the good battery and run the engine for awhile. 11. Try to start the - 2004 Chevrolet Avalanche | Owner's Manual - Page 403
occur and damage the vehicle. The repairs would not be covered by your warranty. Remove the cover to its original position. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal. B. Good Battery or Remote Positive (+) and Negative (−) Terminals. C. Dead Battery - 2004 Chevrolet Avalanche | Owner's Manual - Page 404
check rear axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired How to Check Lubricant What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and - 2004 Chevrolet Avalanche | Owner's Manual - Page 405
Four-Wheel Drive Transfer Case It is not necessary to regularly check transfer case fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. Refer to the Maintenance Schedule to determine how often to change the - 2004 Chevrolet Avalanche | Owner's Manual - Page 406
to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. To of the filler plug hole. How to Check Lubricant What to Use Refer to the Maintenance Schedule to determine what kind of lubricant - 2004 Chevrolet Avalanche | Owner's Manual - Page 407
Replacement See Replacement Bulbs on page 5-62 for the proper type of bulbs to use. For any bulb changing procedure not listed in this section, contact your dealer. Headlamps Vehicles with Body-Side Cladding and follow the instructions on the bulb package. 2. Pull the inboard side of the housing - 2004 Chevrolet Avalanche | Owner's Manual - Page 408
or oily. 8. Place the connector with the new bulb into the headlamp housing and turn it clockwise until it is tight. 9. Put the headlamp assembly back into the vehicle and reinstall the two pins. 5-56 - 2004 Chevrolet Avalanche | Owner's Manual - Page 409
housing into the pocket. 11. Push the outboard side of the housing in until the release clip snaps into place. Vehicles without Body-Side Cladding A. Low-Beam Headlamp B. High-Beam Headlamp 3. Unplug the electrical connector. 4. Turn the old bulb counterclockwise and remove it from the headlamp - 2004 Chevrolet Avalanche | Owner's Manual - Page 410
6. Plug in the electrical connector. 7. Put the headlamp assembly back into the vehicle. Install the pin and turn it into the locking feature. Front Turn Signal, Sidemarker and Parking Lamps Vehicles with Body-Side Cladding 1. Remove the turn signal/parking lamp housing by pressing the release - 2004 Chevrolet Avalanche | Owner's Manual - Page 411
Front Turn Signal, Sidemarker and Daytime Running Lamps Vehicles without Body-Side Cladding 1. Remove the headlamp assembly as mentioned previously. 2. Press the retainer clip (arrow), located behind the turn signal housing, towards the outside of the vehicle. A. Daytime Running Lamp (DRL) B. - 2004 Chevrolet Avalanche | Owner's Manual - Page 412
into the turn signal housing and turn it clockwise until it locks (the sidemarker lamps does not lock into place). 8. Put the turn signal housing back onto the vehicle placing the hook and posts on the inner side into the alignment holes first and then the outer side into the retainer - 2004 Chevrolet Avalanche | Owner's Manual - Page 413
Vehicles with Gray Body-Side Cladding The DRLs are located in the front fascia near the foglamps. They can be identified by their square shape. 1. Reach under the front fascia and locate the DRL housing. Be sure you are not picking the foglamp housing, which is near the DRLs. Center High-Mounted - 2004 Chevrolet Avalanche | Owner's Manual - Page 414
Lamp 3157A or 3457NA Rear Marker Lamp, Taillamp and 3157 Stop Lamp Rear Turn Lamp 3157 Back-up Lamp 3157 * Vehicles with Body-Side Cladding For replacement bulbs not listed here, please contact your dealer. 3. Press the release tab and turn the bulb socket counterclockwise to remove it from the - 2004 Chevrolet Avalanche | Owner's Manual - Page 415
in different types and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts on page 6-15. To replace the windshield wiper blade assembly do the following: 1. Lift the wiper arm and turn the blade until it is facing away from the windshield. 2. Push the - 2004 Chevrolet Avalanche | Owner's Manual - Page 416
to obtain service, see your Manual. CAUTION: (Continued) • Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check your tires have been damaged, replace them. {CAUTION: Poorly friction. You could have an air-out and a serious accident - 2004 Chevrolet Avalanche | Owner's Manual - Page 417
a particular tire's width, height, aspect ratio, construction type and service description. See the "Tire Size Code" illustration later in this section for more detail. (B) Tire Performance Criteria Specification (TPC Spec): Original equipment tires designed to GM's specific tire performance criteria - 2004 Chevrolet Avalanche | Owner's Manual - Page 418
Uniform Tire Quality Grading on page 5-79. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. For information on recommended tire pressure see Inflation - Tire Pressure on page 5-72 and Loading Your Vehicle on page 4-54. LT - 2004 Chevrolet Avalanche | Owner's Manual - Page 419
service description. See the "Tire Size" illustration later in this section for more detail. (B) Tire Performance Criteria Specification (TPC Spec Load: Maximum load that can be carried and the maximum pressure needed to support that load when used as a single. For information on recommended tire - 2004 Chevrolet Avalanche | Owner's Manual - Page 420
of the wheel in inches. Passenger (P-Metric) Tire (F) Service Description: The service description indicates the load range and speed rating of a tire of a metric tire sizing system. The letter "P" as the first character in the tire size means a passenger vehicle tire engineered to standards set by - 2004 Chevrolet Avalanche | Owner's Manual - Page 421
square inch (psi) or kilopascal (kPa). Accessory Weight: This 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 422
of a motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil and coolant, but without passengers and cargo. DOT Markings unit for air pressure. There are 6.9 kPa's to one psi. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose - 2004 Chevrolet Avalanche | Owner's Manual - Page 423
used on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inflation degrees to the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are seated. lbs. (68 kg) plus the rated cargo load. See Loading Your Vehicle on page 4-54. Vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 424
Loading Your Vehicle on page 4-54, for the location of your vehicle's tire and loading information label. air (underinflation), you can get the following: Unusual wear Bad handling Rough ride Needless damage from road hazards When to Check Check your tires once a month or more. Also, check - 2004 Chevrolet Avalanche | Owner's Manual - Page 425
spare tire. The TPM sensors transmit tire pressure readings to a receiver located in the vehicle. When a low tire pressure condition is detected, the TPM system will display the CHECK TIRE PRESSURE warning message on the Driver Information Center (DIC); and at the same time illuminate the low tire - 2004 Chevrolet Avalanche | Owner's Manual - Page 426
tire pressure condition but it does not replace normal 1. Set the Parking brake. 2. Turn the ignition switch to RUN with the engine off. 3. Turn the light should continue flashing throughout the matching procedure. The SERVICE TIRE MONITOR message will be displayed on the Driver Information Center - 2004 Chevrolet Avalanche | Owner's Manual - Page 427
caps back on the valve stems The spare tire does not have a TPM sensor. If you replace one of the road tires with the spare, the CHECK TIRE PRESSURE message will be displayed on the DIC screen. This message should go off once you re-install the road tire containing the TPM sensor. The SERVICE TIRE - 2004 Chevrolet Avalanche | Owner's Manual - Page 428
km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-77 and Wheel Replacement on page 5-80 for more information. Make sure the spare tire is stored securely - 2004 Chevrolet Avalanche | Owner's Manual - Page 429
or dirt on a wheel, or on the parts to which it is fastened, can make wheel to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires 't be repaired well because of the size or location of the damage. 5-77 - 2004 Chevrolet Avalanche | Owner's Manual - Page 430
other things during normal service on your vehicle. If your tires have an all-season tread design, the TPC number will be followed by an "MS" (for mud and snow). When ever you replace your tires with those not having a TPC Spec number, make sure they are the same size, load range, speed rating - 2004 Chevrolet Avalanche | Owner's Manual - Page 431
light trucks may vary with respect to these grades, they must also conform to federal safety requirements and additional General Motors Tire Performance Criteria (TPC) standards. Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled - 2004 Chevrolet Avalanche | Owner's Manual - Page 432
. If wheel nuts keep coming loose, the wheel, wheel bolts and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. 5-80 - 2004 Chevrolet Avalanche | Owner's Manual - Page 433
nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper - 2004 Chevrolet Avalanche | Owner's Manual - Page 434
could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road conditions. Follow that manufacturer's instructions. To help avoid damage - 2004 Chevrolet Avalanche | Owner's Manual - Page 435
air goes out of a tire, it's much more likely to leak control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop, well off the road if possible. {CAUTION: Lifting a vehicle and getting under it to do maintenance or repairs - 2004 Chevrolet Avalanche | Owner's Manual - Page 436
Turn on your hazard warning flashers. CAUTION: (Continued) 4. Turn off the engine and do not restart while the vehicle is raised. 5. Do not allow to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put the shift lever in PARK (P). 3. If you have a four - 2004 Chevrolet Avalanche | Owner's Manual - Page 437
two wing nuts one-quarter turn counterclockwise and pulling the jack cover off. The following steps will tell you how to use the jack and change a tire. Removing the Spare Tire and Tools The jack and the wheel blocks are located under a cover near the passenger side rear seat. To remove the jack - 2004 Chevrolet Avalanche | Owner's Manual - Page 438
as indicated in the previous Caution. The tools for changing a flat tire are located in the passenger's side Top-Box storage unit. To remove the tools, do the following: 1. Open the top door on the passenger's side Top-Box Storage unit. Use the ignition/door key to unlock it if it is locked. See Top - 2004 Chevrolet Avalanche | Owner's Manual - Page 439
Unit (Passenger Side) 2. Remove the black pouch from the storage box. You now have all of the tools you will need to lower the spare tire and change a flat. You'll use the jack handle extensions - 2004 Chevrolet Avalanche | Owner's Manual - Page 440
these instructions to lower the spare tire: 1. Your vehicle may be equipped with a hoist lock (J). Open the spare tire lock cover on the bumper and use the ignition key to remove the lock. 3. Insert the hoist end (open end) (F) of the extension through the hole (G) in the rear bumper. 2. Assemble - 2004 Chevrolet Avalanche | Owner's Manual - Page 441
hoist cable towards you to assist in reaching the spare tire. Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 6. When the tire has been lowered, tilt the retainer (D) at the end of the cable so - 2004 Chevrolet Avalanche | Owner's Manual - Page 442
with wheel nut caps, the wheel nut caps are designed to stay with the center cap after they are loosened. Remove the entire center cap. If the wheel has a smooth center cap, place the chisel end of the wheel wrench in the slot on the wheel and gently pry out. 2. Use the wheel - 2004 Chevrolet Avalanche | Owner's Manual - Page 443
injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle. Jack Positions (overall view) These locations (A) front position, (B) rear position are the general area or killed. Never get under a vehicle when it is supported only by a jack. 5-91 - 2004 Chevrolet Avalanche | Owner's Manual - Page 444
extensions (D). Attach the wheel wrench to the jack handle extensions. Attach the jack handle to the jack.On all 1500 Series vehicles, use the jacking pad provided on the rear axle. On 2500 series vehicles, use the axle between the spring and shock bracket. Turn the wheel wrench clockwise to raise - 2004 Chevrolet Avalanche | Owner's Manual - Page 445
4. Remove all the wheel nuts and take off the flat tire. {CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you - 2004 Chevrolet Avalanche | Owner's Manual - Page 446
surfaces and spare wheel. 6. After mounting the spare, put the wheel nuts back on with the rounded end of the nuts toward the wheel. Tighten each wheel wrench until the wheel is held against the hub. {CAUTION: Never use oil or grease on studs or nuts. If you do, the nuts might come loose. Your - 2004 Chevrolet Avalanche | Owner's Manual - Page 447
Rear Position 1500 Series Front Position Rear Position 2500 Series 7. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 5-95 - 2004 Chevrolet Avalanche | Owner's Manual - Page 448
full-size wheel and tire, you must also reinstall the wheel cover with attached plastic nuts, the plastic nut caps or the smooth center cap. Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the - 2004 Chevrolet Avalanche | Owner's Manual - Page 449
with the valve stem pointing up may damage the wheel. Always stow the wheel with the valve stem pointing down and have the wheel/tire repaired as soon as possible. A. Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire Retainer E. Hoist Shaft F. Hoist End of Extension Tool - 2004 Chevrolet Avalanche | Owner's Manual - Page 450
vehicle. 4. Insert the hoist end (F) through the hole (G) in the rear bumper and into the hoist shaft. 2. Tilt the retainer (D) downward and through the is fully seated across the underside of the wheel. 5. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. 6. - 2004 Chevrolet Avalanche | Owner's Manual - Page 451
the tool bag and place it back in the Top-Box Storage unit. 2. Assemble the wheel blocks and bottle jack together with the wing nut by reversing Step 2 under "Removing the Spare Tire and Tools" earlier in this section. 3. Replace the jack cover and tighten the jack-cover wingnuts. (A) Push and Pull - 2004 Chevrolet Avalanche | Owner's Manual - Page 452
could damage the hoist assembly and you and others could get hurt. Read and follow the instructions listed below. 1. Check under the vehicle to see if the cable end is visible. 2. If the cable is not visible proceed to Step 6. If it is visible, first - 2004 Chevrolet Avalanche | Owner's Manual - Page 453
5. Turn the wrench counterclockwise until approximately six inches (15 cm) of cable is exposed. 6. Stand the wheel blocks on their shortest ends, with the backs facing each other. 7. Place the bottom edge of the jack on the wheel blocks, separating them so that the jack is balanced securely. 5-101 - 2004 Chevrolet Avalanche | Owner's Manual - Page 454
it (with the wheel blocks) 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. 9. Turn the wrench clockwise to raise the jack until it lifts the end fitting. 10. Continue raising the jack until the spare tire stops - 2004 Chevrolet Avalanche | Owner's Manual - Page 455
ated spare tire. A spare tire may lose air over time, so check its inflation pressure regularly. See Inflation or flat road tire repaired or replaced as soon as you can and installed back onto your vehicle. This your vehicle's original road tires and wheels in size and type, do not include the spare in - 2004 Chevrolet Avalanche | Owner's Manual - Page 456
or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your vehicle, be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows when you are cleaning the - 2004 Chevrolet Avalanche | Owner's Manual - Page 457
. Using Cleaner on Fabric 1. Vacuum and brush the area to remove any loose dirt. 2. Always clean a whole trim panel or section. Mask surrounding trim along stitch or welt lines. 3. Follow the directions on the container label. 4. Apply cleaner with a clean sponge. Do not saturate the material and - 2004 Chevrolet Avalanche | Owner's Manual - Page 458
panel. Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions glass and/or cause damage to the rear window defogger and the integrated radio antenna. When cleaning the glass on your vehicle - 2004 Chevrolet Avalanche | Owner's Manual - Page 459
well, removing all soap residue completely. You can get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on page 5-111. Don't use cleaning agents that are more frequent application may be required. See Recommended Fluids and Lubricants on page 6-13. 5-107 - 2004 Chevrolet Avalanche | Owner's Manual - Page 460
lamps and lenses. Follow instructions under "Washing Your Vehicle." get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on , ice melting agents, road oil and tar, tree sap, bird covered whenever possible. Protecting Exterior Bright Metal Parts Bright metal parts - 2004 Chevrolet Avalanche | Owner's Manual - Page 461
the blade by wiping vigorously with a cloth soaked in full-strength windshield washer solvent. Then rinse the blade with water. Check the wiper blades and clean them as necessary; replace blades that look worn. The surface of these wheels is similar to the painted surface of your vehicle. Don't use - 2004 Chevrolet Avalanche | Owner's Manual - Page 462
repair or replacement, make sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within - 2004 Chevrolet Avalanche | Owner's Manual - Page 463
covers. Removes dust, fingerprints, and surface contaminants. Spray on wipe off. Removes swirl marks, fine scratches and other light surface contamination. Removes light Usage Interior and exterior polishing cloth. Removes tar, road oil and asphalt. Use on chrome or stainless steel. Removes soil - 2004 Chevrolet Avalanche | Owner's Manual - Page 464
lightly Motors parts department for these products. See Recommended Fluids Service Parts labels and the certificates of title and registration. Engine Identification The 8th character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts - 2004 Chevrolet Avalanche | Owner's Manual - Page 465
Service Parts Identification Label You'll find this label located in the glove box. It's very helpful if you ever need to order parts. On this label is: Windshield Wiper Fuses The windshield wiper motor is protected by an internal circuit breaker and a fuse. If the motor overheats due to heavy snow, - 2004 Chevrolet Avalanche | Owner's Manual - Page 466
can get along without - like the radio or cigarette lighter - and use its fuse, if it is the correct amperage. Replace it as soon as you can. Instrument Panel Fuse Block The fuse block access door is on the driver's side edge of the instrument panel. Pull off the cover to access the fuse block. To - 2004 Chevrolet Avalanche | Owner's Manual - Page 467
RR FOG LP BRAKE DRIVER UNLOCK IGN 0 TBC IGN 0 VEH CHMSL LT TRLR ST/TRN LT TRN VEH STOP Body RT TRLR ST/TRN Fuses RR Wiper SEO ACCY WS WPR TBC ACCY IGN 3 4WD HTR A/C Usage Rear Window Wiper Switch Special Equipment Option Accessory Windshield Wipers Truck Body Controller Accessory Ignition, Heated - 2004 Chevrolet Avalanche | Owner's Manual - Page 468
Rear Cargo Area Power Outlets Power Door Lock System Rear Electronic Climate Control, Liftgate Truck Body Controller Flasher Module Left Power Window Circuit Breaker Truck Body Controller Truck Body Controller Center Instrument Panel Fuse Block The center instrument panel utility block is located - 2004 Chevrolet Avalanche | Owner's Manual - Page 469
Not Used Driver and Passenger Seat Module Circuit Breaker Right Power Window Circuit Breaker Not Used Infotainment Harness Connection Underhood Fuse Block The underhood fuse block in the engine compartment on the driver's side of the vehicle near the battery. Lift the cover for access to the fuse - 2004 Chevrolet Avalanche | Owner's Manual - Page 470
5-118 - 2004 Chevrolet Avalanche | Owner's Manual - Page 471
#1 MBEC BLOWER LBEC Usage Not Used Accessory Power Auxiliary Power Mid Bussed Electrical Center Power Feed, Front Seats, Right Doors Front Climate Control Fan Left Bussed Electrical Center, Door Modules, Door Locks, Auxiliary Power Outlet-Rear Cargo Area and Instrument Panel Accessory Power/Trailer - 2004 Chevrolet Avalanche | Owner's Manual - Page 472
Bank 2 Instrument Panel Cluster, Air Conditioning Relay, Turn Signal/Hazard Switch, Starter Relay Ride Control Backup Lamps Trailer Wiring Powertrain Control Module, Fuel Pump Fuel Pump (Relay) Oxygen Sensors Back-up Lamps, Automatic Transmission Shift Lock Control System Rear Window Defogger Fuses - 2004 Chevrolet Avalanche | Owner's Manual - Page 473
RR WPR RADIO SEO B1 LO HDLP-LT BTSI CRANK LO HDLP-RT FOG LP Usage Headlamp Low Beam Relay Air Conditioning Compressor Relay Air Conditioning Compressor Rear Wiper/Washer Audio System Mid Bussed Electrical Center, HomeLink, Rear Heated Seats Headlamp Low Beam-Left Brake Transmission Shift Interlock - 2004 Chevrolet Avalanche | Owner's Manual - Page 474
Capacities and Specifications Please refer to Recommended Fluids and Lubricants on page 6-13 for more information. All capacities are approximate. Engine Specifications Engine VORTEC™ 5300 V8 VORTEC™ 8100 V8 VIN Code T G Transmission Automatic Automatic Spark Plug Gap 0.040 INCHES (1.01 MM) 0.060 - 2004 Chevrolet Avalanche | Owner's Manual - Page 475
within the proper operating range. See Engine Oil on page 5-16. Engine Oil with Filter VORTEC™ 5300 V8 (VIN Code T) VORTEC™ 8100 V8 (VIN Code G) Fuel Tank Capacity 1500 2500 Air Conditioning Refrigerat R-134a 6.0 quarts 6.5 quarts Certification/Tire label on the rear edge of the driver's door. 5-123 - 2004 Chevrolet Avalanche | Owner's Manual - Page 476
✍ NOTES 5-124 - 2004 Chevrolet Avalanche | Owner's Manual - Page 477
Section 6 Maintenance Schedule Owner Checks and Services ...6-9 At Each Fuel Fill ...6-9 At Least Once a Month ...6-10 At Least Once a Year ...6-10 Recommended Fluids and Lubricants ...6-13 Normal Maintenance Replacement Parts ...6-15 Maintenance Record ...6-16 Maintenance Schedule ...6-2 - 2004 Chevrolet Avalanche | Owner's Manual - Page 478
: Keep engine oil 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 479
vehicles, maintenance needs vary. You may need more frequent checks and replacements. So please read the following and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your GM Goodwrench dealer. This schedule is for vehicles that: • are driven off - 2004 Chevrolet Avalanche | Owner's Manual - Page 480
on page 7-11. Owner Checks and Services on page 6-9 tells you what should be checked, when to check it and what you can easily do to help keep your vehicle in good condition. The proper replacement parts, fluids and lubricants to use are listed in Recommended Fluids and Lubricants on page 6-13 - 2004 Chevrolet Avalanche | Owner's Manual - Page 481
. See Engine Oil on page 5-16. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner filter or change indicator (if equipped). If necessary, replace filter. See Engine Air Cleaner/Filter on page - 2004 Chevrolet Avalanche | Owner's Manual - Page 482
Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Vehicles without a filter restriction indicator: Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-21. An Emission Control Service. Change automatic transmission fluid and filter - 2004 Chevrolet Avalanche | Owner's Manual - Page 483
system. An Emission Control Service. See footnotes † and (k). Replace spark plugs and inspect spark plug wires. An Emission Control Service. Engine cooling system service (or every 5 years, whichever occurs first). An Emission Control Service. See footnote (i). Inspect engine accessory drive belt. An - 2004 Chevrolet Avalanche | Owner's Manual - Page 484
brake cable guides. Ball joints should not be lubricated unless their temperature is 10°F (-12°C) or higher, or they could be damaged. (a) Visually inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition - 2004 Chevrolet Avalanche | Owner's Manual - Page 485
and repaired and the fluid level checked. Add fluid if needed. (k) Inspect system. Check all fuel and vapor lines and hoses for proper hook-up, routing and condition. Check that the purge valve works properly (if equipped). Replace as needed. Owner Checks and Services These owner checks and services - 2004 Chevrolet Avalanche | Owner's Manual - Page 486
if it starts. 3. Try to start the engine in each gear. The starter should work only in PARK (P) or NEUTRAL (N). If the starter works in any other position, contact your GM Goodwrench dealer for service. At Least Once a Month Tire Inflation Check Visually inspect your tires and make sure tires are - 2004 Chevrolet Avalanche | Owner's Manual - Page 487
Lock Control System Check Ignition Transmission Lock Check While parked, and with the parking brake set, 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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 488
held by the parking brake only. • 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. Underbody Flushing Service At least every spring - 2004 Chevrolet Avalanche | Owner's Manual - Page 489
and lubricants identified below by name, part number or specification may be obtained from your dealer. Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines Engine Oil starburst symbol. To determine the proper viscosity - 2004 Chevrolet Avalanche | Owner's Manual - Page 490
10953474). Usage Outer Tailgate Handle Pivot Points Weatherstrip Conditioning Weatherstrip Squeaks Fluid/Lubricant Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474). Dielectric Silicone Grease (GM Part No. U.S. 12345579, in Canada 992887). Synthetic Grease with - 2004 Chevrolet Avalanche | Owner's Manual - Page 491
Normal Maintenance Replacement Parts Replacement parts identified below by name, part number or specification can be obtained from your dealer. VIN Code Oil Filter Engine Air Cleaner/Filter Spark Plugs Fuel Filter T *PF44 **25010633 *A1519C† **25313348 *41-985 **12571164 *GF626 **25121792 G *PF454 ** - 2004 Chevrolet Avalanche | Owner's Manual - Page 492
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 in this section. Any additional information from Owner Checks and Services on page 6-9 can be added on the following record pages - 2004 Chevrolet Avalanche | Owner's Manual - Page 493
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-17 - 2004 Chevrolet Avalanche | Owner's Manual - Page 494
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-18 - 2004 Chevrolet Avalanche | Owner's Manual - Page 495
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 - 2004 Chevrolet Avalanche | Owner's Manual - Page 496
the sales, service or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the Chevrolet Customer Assistance Center by - 2004 Chevrolet Avalanche | Owner's Manual - Page 497
STEP THREE: Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two, you should file with the BBB Auto Line Program to enforce any - 2004 Chevrolet Avalanche | Owner's Manual - Page 498
manual. (United States only) • Keep track of your vehicle's service history and maintenance schedule. United States - Customer Assistance Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 313-381-0022 • Find GM dealers for service nationwide. • Receive special promotions and - 2004 Chevrolet Avalanche | Owner's Manual - Page 499
lifts, etc.). Overseas - Customer Assistance Please contact the local General Motors Business Unit. Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) - Customer Assistance General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center - 2004 Chevrolet Avalanche | Owner's Manual - Page 500
repair or replacement of the tire if not covered by a warrantable failure.) • Jump Start: No-start occurrences which require a battery jump start will be covered at no charge. • Dealer Locator Service In many instances, mechanical failures are covered under Chevrolet's Bumper-to-Bumper warranty - 2004 Chevrolet Avalanche | Owner's Manual - Page 501
date of the vehicle Courtesy Transportation Chevrolet has always exemplified quality and value in its offering of motor vehicles. To enhance your ownership experience, we and our participating dealers are proud to offer Courtesy Transportation, a customer support program for new vehicles. The - 2004 Chevrolet Avalanche | Owner's Manual - Page 502
usage charges and may also be responsible for taxes, levies, usage fees, excessive mileage or rental usage beyond the completion of the repair. Generally it is not possible to provide a like-vehicle as a courtesy rental. Shuttle Service Participating dealers can provide you with shuttle service to - 2004 Chevrolet Avalanche | Owner's Manual - Page 503
). In a crash or near 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 engine speed, brake applications, throttle position, vehicle speed, seat belt usage - 2004 Chevrolet Avalanche | Owner's Manual - Page 504
and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer or General Motors. To contact NHTSA, you may either call the Auto Safety please check the OnStar subscription service agreement or manual for information on its operations and data collection. - 2004 Chevrolet Avalanche | Owner's Manual - Page 505
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. RETAIL SELL PRICE: $120.00 Reporting Safety Defects to General Motors In addition - 2004 Chevrolet Avalanche | Owner's Manual - Page 506
service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of your vehicle. In Canada, information pertaining to Product Service Bulletins can be obtained by contacting your General Motors dealer Helm, Incorporated P. O. Box 07130 Detroit, MI - 2004 Chevrolet Avalanche | Owner's Manual - Page 507
Are the Air Bags? ...1-53 Air Cleaner/Filter, Engine ...5-21 Air Conditioning ...3-26 Airbag Sensing and Diagnostic Module (SDM) ...7-9 Aluminum or Chrome-Plated Wheels ...5-109 AM ...3-108 Antenna, Fixed Mast ...3-109 Antenna, XM™ Satellite Radio Antenna System ...3-109 Anti-lock Brake System - 2004 Chevrolet Avalanche | Owner's Manual - Page 508
44 BATTERY NOT CHARGING ...3-62 Battery Replacement ...2-6 Battery Run-Down Protection ...3-20 Before Leaving on a Long Trip ...4-40 Before You Drive ...3-94 Before You Go Off-Roading ...4-19 Brake Parking ...2-41 System Warning Light ...3-37 Brake Adjustment ...5-44 Brake Fluid ...5-41 Brake Pedal - 2004 Chevrolet Avalanche | Owner's Manual - Page 509
61 Center Instrument Panel Fuse Block ...5-116 Center Overhead Console ...2-63 Chains, Tires ...5-82 CHANGE ENGINE OIL ...3-60 Charging System Light ...3-36 Check Engine Light ...3-43 CHECK OIL LEVEL ...3-61 CHECK TIRE PRESSURE ...3-68 CHECK WASHER FLUID ...3-63 Checking Brake Fluid ...5-42 Checking - 2004 Chevrolet Avalanche | Owner's Manual - Page 510
Control of a Vehicle ...4-5 Coolant Engine Temperature Gage ...3-41 Heater, Engine ...2-31 Surge Tank Pressure Cap ...5-29 Cooling System ...5-32 Cruise Control ...3-11 Cruise Control Light Defects to General Motors ...7-11 Reporting Assistance Program ...7-6 Service Publications Ordering Information - 2004 Chevrolet Avalanche | Owner's Manual - Page 511
Air Cleaner/Filter ...5-21 Battery ...5-44 Check and Service Engine Soon Light ...3-43 Coolant ...5-26 Coolant Heater ...2-31 Coolant Temperature Gage ...3-41 Engine Compartment Overview ...5-12 Exhaust ...2-46 Fan Noise ...5-38 Oil ...5-16 Overheating ...5-29 Starting ...2-30 ENGINE COOLANT HOT - 2004 Chevrolet Avalanche | Owner's Manual - Page 512
Data Records (EDR) ...7-9 Exit Lighting ...3-19 Extender, Safety Belt ...1-29 Exterior Lamps ...3-14 F Filter Engine Air Cleaner ...5-21 Finding a Program Tire, Changing ...5-84 Fluid Automatic Transmission ...5-23 Power Steering ...5-38 Windshield Washer ...5-40 FM Stereo ...3-108 Fog Lamps ...3- - 2004 Chevrolet Avalanche | Owner's Manual - Page 513
How to Add Coolant to the Coolant Surge Tank ...5-34 How to Add Fluid ...5-26 How to Check ...5-24, 5-72 How to Check Lubricant ...5-52 How to Check Power Steering Fluid ...5-39 How to Inspect ...5-21 How to Use This Manual ...ii How to Wear Safety Belts Properly ...1-14 Hydroplaning ...4-37 7 - 2004 Chevrolet Avalanche | Owner's Manual - Page 514
Panel Cluster ...3-32 Overview ...3-4 Instrument Panel Brightness ...3-19 Instrument Panel Fuse Block ...5-114 Interior Lamps ...3-19 K KEYFOB X BATTERY Your Vehicle With the Engine Running ...LEFT REAR DOOR AJAR ...Level Control ...Light Air Bag Readiness ...Anti-Lock Brake System Warning ...3-14 - 2004 Chevrolet Avalanche | Owner's Manual - Page 515
Light (cont.) Brake System Warning ...3-37 Charging System ...3-36 Cruise Control ...3-47 Low Fuel Warning ...3-48 Low Tire Pressure Warning Light ...3-39 Malfunction Indicator ...3-43 Passenger Air Maintenance Replacement Parts ...6-15 Owner Checks and Services ...6-9 Recommended Fluids and - 2004 Chevrolet Avalanche | Owner's Manual - Page 516
Parts ...6-15 O Odometer ...3-33 Off-Road Recovery ...4-16 Oil Engine ...5-16 Pressure Gage ...3-46 OIL LIFE RESET ...3-61 OIL PRESSURE LOW ...3-61 Older Children, Restraints ...1-30 Online Owner Center ...7-3 OnStar® Personal Calling ...2-58 OnStar® Services ...2-57 OnStar® Steering Wheel Controls - 2004 Chevrolet Avalanche | Owner's Manual - Page 517
Plan Ahead When Possible ...7-7 Playing a CD ...3-78, 3-89 Playing a Specific Loaded CD ...3-90 Playing the Radio ...3-70, 3-81 Power Accessory Outlets ...3-21 Door Locks ...2-9 Electrical System ...5-113 Lumbar Controls ...1-3 Seat ...1-2 Steering Fluid ...5-38 Windows ...2-25 Power Steering ...4-14 - 2004 Chevrolet Avalanche | Owner's Manual - Page 518
Tire and Tools ...5-85 Removing the Tonneau Cover ...2-82 Replacement Bulbs ...5-62 Replacing Brake System Parts ...5-44 Replacing Restraint System Parts After a Crash ...1-66 Reporting Safety Defects Canadian Government ...7-11 General Motors ...7-11 United States Government ...7-10 Reprogramming - 2004 Chevrolet Avalanche | Owner's Manual - Page 519
Systems Checking ...1-65 Replacing Parts ...1-66 Resynchronization ...2-7 Retained Accessory Power (RAP) ...2-29 Right Front Passenger Position, Safety Belts ...1-22 RIGHT REAR DOOR AJAR ...3-66 Roadside Assistance Program ...7-6 Rocking Your Vehicle To Get It Out ...4-49 Running Your Engine While - 2004 Chevrolet Avalanche | Owner's Manual - Page 520
15 Steering Tips ...4-14 14 Steering Wheel Controls, Audio ...3-107 Stereo RCA Jacks ...3-101 Storage Areas All-Weather Cargo Area ...2-75 Center Console Storage Area ...2-63 Center Overhead Console ...2-63 Front Armrest Storage Area ...2-63 Glove Box ...2-63 Luggage Carrier ...2-63 Rear Storage - 2004 Chevrolet Avalanche | Owner's Manual - Page 521
65 Trailer Brakes ...4-72 Trailer Wiring Harness ...4-76 TRANS HOT IDLE ENGINE ...3-64 Transfer Case ...5-53 Transmission Fluid, Automatic ...5-23 Temperature Gage ...3-41 TRANSMISSION HOT ...3-64 Transmission Operation, Automatic ...2-33 Transmission, Transaxle, Transfer Case Unit Repair Manual - 2004 Chevrolet Avalanche | Owner's Manual - Page 522
of the Trailer Tongue ...4-70 What Kind of Engine Oil to Use ...5-17 What to Add ...5-42 What to Do with Used Oil ...5-20 What to Use ...5-27, 5-39, 5-40, 5-52 Wheels Alignment and Tire Balance ...5-80 Replacement ...5-80 V Vehicle Control ...4-5 Damage Warnings ...iv Loading ...4-54 Symbols ...iv - 2004 Chevrolet Avalanche | Owner's Manual - Page 523
10 Windows ...2-24 Power ...2-25 Windshield and Wiper Blades ...5-109 Windshield Washer ...3-10 Fluid ...5-40 Windshield Wiper Blade Replacement ...5-63 Fuses ...5-113 Windshield Wipers ...3-10 Winter Driving ...4-44 X XM™ Satellite Radio Antenna System ...3-109 XM™ Satellite Radio Service (48 - 2004 Chevrolet Avalanche | Owner's Manual - Page 524
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 |
 |
Seats and Restraint Systems
...........................
1-1
Front Seats
...............................................
1-2
Rear Seats
...............................................
1-7
Safety Belts
..............................................
1-9
Child Restraints
.......................................
1-30
Air Bag Systems
......................................
1-50
Restraint System Check
............................
1-65
Features and Controls
.....................................
2-1
Keys
........................................................
2-3
Doors and Locks
.......................................
2-8
Windows
.................................................
2-24
Theft-Deterrent Systems
............................
2-26
Starting and Operating Your Vehicle
...........
2-28
Mirrors
....................................................
2-48
OnStar
®
System
......................................
2-57
HomeLink
®
Transmitter
.............................
2-59
Storage Areas
.........................................
2-63
Sunroof
..................................................
2-87
Vehicle Personalization
.............................
2-88
Instrument Panel
.............................................
3-1
Instrument Panel Overview
..........................
3-4
Climate Controls
......................................
3-22
Warning Lights, Gages and Indicators
.........
3-31
Driver Information Center (DIC)
..................
3-49
Audio System(s)
.......................................
3-68
Driving Your Vehicle
.......................................
4-1
Your Driving, the Road, and Your Vehicle
.....
4-2
Towing
...................................................
4-51
Service and Appearance Care
..........................
5-1
Service
.....................................................
5-3
Fuel
.........................................................
5-4
Checking Things Under the Hood
.................
5-9
Rear Axle
...............................................
5-52
Four-Wheel Drive
.....................................
5-53
Front Axle
...............................................
5-54
Bulb Replacement
....................................
5-55
Windshield Wiper Blade Replacement
.........
5-63
Tires
......................................................
5-64
Appearance Care
...................................
5-104
Vehicle Identification
...............................
5-112
Electrical System
....................................
5-113
Capacities and Specifications
...................
5-122
Maintenance Schedule
.....................................
6-1
Maintenance Schedule
................................
6-2
Customer Assistance and Information
..............
7-1
Customer Assistance and Information
...........
7-2
Reporting Safety Defects
...........................
7-10
Index
................................................................
1
2004 Chevrolet Avalanche Owner Manual
M