2004 Chevrolet TrailBlazer Owner's Manual
2004 Chevrolet TrailBlazer Manual
2004 Chevrolet TrailBlazer manual content summary:
- 2004 Chevrolet TrailBlazer | Owner's Manual - Page 1
- 2004 Chevrolet TrailBlazer | Owner's Manual - Page 2
- 2004 Chevrolet TrailBlazer | Owner's Manual - Page 3
2002 Chevrolet TrailBlazer Owner's Manual Litho in U.S.A. Part Number C2238 A First Edition © Copyright General Motors Corporation 2000 All Rights Reserved i - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 4
/Liftglass Automatic Transmission Four-Wheel Drive (If Equipped) Parking Brake Tilt Wheel Turn Signal/Multifunction Lever Windshield Wipers Cruise Control Exterior and Interior Lamps Mirrors Storage Compartments Luggage Carrier Accessory Power Outlets OnStar® System (If Equipped) Sunroof (Option - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 5
Comfort Controls and Audio Systems Section 3 Heating and Air Conditioning Setting the Radio Clock Radio/Cassette Player/CD Player Radio Theft-Deterrent Feature Steering Wheel Controls (If Equipped) Your Driving and the Road Section 4 Defensive Driving Drunken Driving Control of a Vehicle Braking - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 6
Engine Air Cleaner/Filter Brakes Bulb Replacement Windshield Wiper Blade Replacement Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts Maintenance Schedule Section 7 Scheduled Maintenance Owner Checks - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 7
Safety Defects on page 8-10 Service Publications Index Section 9 In the Index you will find an alphabetical listing of almost every subject in this manual. You can use it to quickly find something you want to read. Please refer to the last page of this manual for your Service Station Guide v - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 8
We support voluntary technician certification. GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem and the name TRAILBLAZER are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 9
Safety Warnings and Symbols You will find a number of safety cautions in this book. We use a box and the word CAUTION . If you don't, you or others could be hurt. How to Use this Manual Many people read their owner's manual from beginning to end when they first receive their new vehicle. If you do - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 10
following topics in the index: Vehicle Damage Warnings Also, in this book you will find these notices: NOTICE: These mean there is something damage. D D D D "Engine Compartment Overview" "Instrument Panel" "Comfort Controls" "Audio Systems" Also see "Warning Lights and Gages" in the Index. Here - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 11
ix - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 12
Service Station Guide Windshield Washer Fluid See Section 6 Cooling System See Section 5 Tire Pressure See Section 6 For a More Detailed Look at What's Under the Hood See Section 6 Spare Tire Pressure See Section 6 Hood Release See Section 6 Battery See Section 6 Engine Oil Dipstick See - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 13
Air Bag Systems 1-31 1-34 1-36 1-40 1-54 1-57 1-57 1-57 Rear Seat Passengers Rear Safety Belt Comfort Guides for Children and Small Adults Children Restraint Systems for Children Older Children Safety Belt Extender Checking Your Restraint Systems Replacing Restraint System Parts After a Crash - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 14
is not moving. Pull up on the lever located under the front of the manual seat to unlock it. Slide the seat to where you want it and release the try to move the seat with your body to make sure the seat is locked into place. D Move the front of the seat control up or down to adjust the front - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 15
slide the seat D To recline the seatback, press the vertical control Manual Lumbar Control This control is located on the outboard side of the seat. Turn the knob counterclockwise to increase lumbar support and clockwise to decrease lumbar support. rearward. To raise the seatback, press the vertical - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 16
seat and mirror positions will be recalled if programmed to do so through the Driver Information Center (DIC). The numbers on the back of the transmitters, 1 or 2, correspond to the numbers on the memory controls. The seat and mirror positions can also be recalled by placing the key in the ignition - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 17
be done through the Driver Information Center (DIC). You can choose to used to control this feature are located on the front door armrests. The engine must be light will glow beside the temperature selected. The low setting warms the seatback and cushion until the seat temperature is near body - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 18
normal position, lift the lever without pushing rearward on the seatback and the seatback will move forward. If your vehicle has power seat controls, the vertical power seat control described earlier allows the seatback to recline. But don't have a seatback reclined if your vehicle is moving. 1-6 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 19
down so that the top of the restraint is closest to the top of your head. This position reduces the chance of a neck injury in a crash. On some models, the head restraints tilt forward and rearward also. The head restraints lock into place when raised. To release the head restraint and - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 20
Rear Seats Your vehicle has a folding rear seat which lets you fold the seatbacks down for more cargo space. The rear seatback handles are located on the outboard side of the rear seatbacks. Pull the seatback toward you as you lift up on the handle. The head restraint will automatically fold out - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 21
Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. And it explains the air bag system. CAUTION: Don't let anyone ride where he or she can't wear a safety belt properly. If you are in a crash and - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 22
as a reminder to buckle up. See "Safety Belt Reminder Light" in the Index. In most states and Canadian provinces, the law says to wear safety belts. Here's why: They work. You never know if you'll be in a crash. If you do have a crash, you don't know if it will be a bad one - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 23
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it's just a seat on wheels. 1-11 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 24
Get it up to speed. Then stop the vehicle. The rider doesn't stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield ... 1-12 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 25
or the instrument panel ... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That's why safety belts make such good sense. 1-13 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 26
you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) of home. And the greatest number of serious injuries and deaths if you are belted. If my vehicle has air bags, why should I have to wear safety belts? Air bags are in many vehicles today and will be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 27
belts and children. And there are different rules for smaller children and babies. If a child will be riding in your vehicle, see the part of this manual called "Children." Follow those rules for everyone's protection. First, you'll want to know which restraint systems your vehicle has. We'll start - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 28
serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The safety belt locks if there's a sudden stop or crash, or if you pull the belt very quickly out of the retractor. 1-16 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 29
with this? CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It won't give nearly as much protection this way. 1-17 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 30
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. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 31
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 TrailBlazer | Owner's Manual - Page 32
Q: What's wrong with this? CAUTION: You can be seriously injured by a twisted belt. In a crash, you wouldn't have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 33
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they don't wear safety belts. To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 34
fetus won't be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly. Air Bag Systems This part explains the frontal and side impact air bag systems. Your vehicle has four air bags -- a frontal air bag for the driver, another frontal - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 35
seriously injure you. Safety belts help keep you in position for air bag inflation before and during a crash. Always wear your safety belt, even with frontal air bags. The driver should sit as far back as possible while still maintaining control of the vehicle. Front occupants should not lean on or - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 36
see the part of this manual called "Children." There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag electrical system for malfunctions. The light tells you if there is an electrical problem. See "Air Bag Readiness Light" in the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 37
How the Air Bag Systems Work Where are the air bags? The right front passenger's frontal air bag is in the instrument panel on the passenger's side. The driver's frontal air bag is in the middle of the steering wheel. 1-25 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 38
The driver's side impact air bag is in the side of the driver's seatback closest to the door. The right front passenger's side impact air bag is in the side of the passenger's seatback closest to the door. 1-26 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 39
impacts, or rear impacts, because inflation would not help the occupant. The side impact air bags are designed to inflate in moderate to severe side crashes. A side impact air bag will inflate if the crash severity is above the system's designed "threshold level." The threshold level can vary with - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 40
system detects that the vehicle is in a crash. For both frontal and side impact air bags, the sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag and related hardware are all part of the air bag modules inside the steering wheel, instrument - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 41
the vehicle, nor does it stop people from leaving the vehicle. CAUTION: When an air bag inflates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 42
belt usage at deployment. The module also records speed, engine rpm, brake and throttle data. systems. Improper service can mean that an air bag system won't work properly. See your dealer for service. D Your vehicle is equipped with a crash sensing and D Let only qualified technicians work on - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 43
how your vehicle should be serviced. There are parts of the air bag systems in several places around your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag systems. To purchase a service manual, see "Service and Owner Publications" in the Index - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 44
if you ever had to. 1. Pick up the latch plate and pull the belt across you. Don't let it get twisted. 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 TrailBlazer | Owner's Manual - Page 45
would move forward too much, which could increase injury. The shoulder belt should fit against your body. The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones. And you'd be less likely to slide - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 46
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 of the outside passenger positions in the rear seat. To provide added safety belt comfort for - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 47
and past the belt. The elastic cord must be under the belt. Then, place the guide over the belt, and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 48
described in "Rear Seat Passenger Positions" earlier in this section. Make sure that the shoulder belt crosses 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 TrailBlazer | Owner's Manual - Page 49
CAUTION: (Continued) For example, in a crash at only 25 mph (40 km/h), a 12-lb. (5.5 kg) baby will suddenly become a their arms while riding in a vehicle. A baby doesn't weigh much -- until a crash. During a crash a baby will become so heavy it is not possible to hold it. CAUTION: (Continued) 1-37 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 50
children and infants. Neither the vehicle's safety belt system nor its air bag system is designed for them. Young children and infants need it meets federal motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint state the weight and height limitations - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 51
including support for the head and neck. This is necessary because a newborn infant's neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 52
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) provides restraint with - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 53
A forward-facing child seat (C-E) provides restraint for the child's body with the harness and also sometimes with surfaces such as T-shaped or shelf-like shields. A booster seat (F-G) is a child restraint designed to improve the fit - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 54
a permanent part of the motor vehicle. An add-on child restraint system is a portable one, which is purchased by the vehicle's owner. For T-shaped shield has shoulder straps that are attached to a flat pad which rests low against the child's body. A shelf- or armrest-type shield has straps that are - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 55
if they are restrained in the rear rather than the front seat. General Motors, therefore, recommends that child restraints be secured in a rear seat outside be seriously injured or killed if the right front passenger's air bag inflates. This is because the back of the rear-facing child restraint would be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 56
the top strap anchored, you'll be ready to secure the child restraint itself. Tighten the top strap when and as the child restraint manufacturer's instructions say. 1-44 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 57
Lower Anchorages and Top Tethers for Children (LATCH System) Your vehicle may have the LATCH system. If it does, you'll find anchors (A) in the rear outside seat positions. To assist you in locating the lower anchors for this child restraint system, each seating position with the LATCH system will - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 58
In order to use the system, you need either a forward-facing child restraint that has attaching points (B) at its base and a top tether anchor (C), or a rear-facing child restraint that has attaching points (B), as shown here. With this system, use the LATCH system instead of the vehicle's safety - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 59
restraint won't be able to protect a child sitting there. In a crash, the child could be seriously injured or killed. Make sure that a Strap" in the Index. Tighten the top strap according to the child restraint instructions. 5. Push and pull the child restraint in different directions to be sure it - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 60
Securing a Child Restraint in a Rear Outside Seat Position You'll be using the lap-shoulder belt. See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 61
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you're using a forward-facing child restraint, you may find it helpful to use your knee to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 62
Center Seat Position Securing a Child Restraint in the Right Front Seat Position Don't use child restraints in this position. The restraints won't work properly. Your vehicle has a right front passenger air bag. Never put a rear-facing child restraint in this seat. Here's why: 1-50 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 63
of the rear-facing child restraint would be very close to the inflating air bag. Always secure a rear-facing child restraint in the rear seat. shoulder belt. See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the child restraint - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 64
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. 1-52 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 65
6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. You may find it helpful to use your knee to push down on the child restraint as you tighten the belt. 7. Push and pull the child restraint in different directions to be sure it is - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 66
should never be worn over the abdomen, which could cause severe or even fatal internal injuries in a crash. Accident statistics show that children are safer if they are restrained in the rear seat. In a crash, children who are not buckled up can strike other people who are buckled up, or can be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 67
the vehicle. If the child is sitting in the center rear seat passenger position, move the child toward the safety belt buckle. In either case, be sure that the shoulder belt still is on the child's shoulder, so that in a crash the child's upper body would have the restraint that belts provide. If - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 68
is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt's force would then be child's thighs. This applies belt force to the child's pelvic bones in a crash. 1-56 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 69
belt. Replacing Restraint System Parts After a Crash If you've had a crash, do you need air bag inflates, you'll need to replace air bag system parts. See the part on the air bag system earlier in this section. Checking Your Restraint Systems Now and then, make sure the safety belt reminder light - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 70
Compartments Ashtrays and Cigarette Lighter Accessory Power Outlets OnStarR System (If Equipped) Sunroof (Option) HomeLinkR Transmitter (If Equipped) Instrument Panel -- Your Information System Instrument Panel Cluster Warning Lights, Gages and Indicators Driver Information Center (DIC) (If Equipped - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 71
Windows CAUTION: Leaving children in a vehicle with the windows closed is dangerous. A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke. Never leave a child alone in a vehicle, especially with the windows closed in warm or hot weather. 2-2 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 72
briefly to activate the express-down feature. Lightly tap the switch to open the window slightly again to return to normal operation. The controls for the power windows are located on the is in RUN, ACCESSORY or when Retained Accessory Power (RAP) is active. (See "Retained Accessory Power" in the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 73
Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. 2-4 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 74
vehicle has a number of new features that can help prevent theft. But you can have a lot of trouble getting into Center. See "Roadside Assistance" in the Index. When a new vehicle is delivered, the dealer provides the owner with a pair of identical keys and a key code number. The key code number - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 75
handle won't open it. You increase the chance of being thrown out of the vehicle in a crash if the doors aren't locked. So, wear safety belts properly and lock the doors whenever you the door from the inside by sliding the manual lever forward or rearward. When the door is unlocked, you can see a red - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 76
factory to lock all the doors when the transmission is shifted into gear. The following instructions detail how to program your door locks differently than the factory setting. Choose one of the can program this feature through the Driver Information Center (DIC), or by the following method. 2-7 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 77
door locks were pre-programmed at the factory to unlock the driver's door once the transmission is shifted to PARK (P). The following instructions detail how to program your door locks differently than the factory setting. Choose one of the four programming options listed above before entering - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 78
To enter the program mode you need to do the following: 1. Begin with the ignition off. Then pull the turn signal/multifunction lever toward you and hold it there while you perform the next step. 2. Turn the key to RUN and LOCK twice. Then, with the key in LOCK, release the turn signal/multifunction - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 79
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 device may not cause harmful interference, and (2) this device must accept any interference received - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 80
to the following two conditions: (1) this device may lights will go on. D Check the distance. You may be too far from your D Check the location. Other vehicles or objects may D Check to determine if battery replacement is necessary. See the instructions that follow. qualified technician for service - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 81
matched. Once your dealer has coded the new transmitter, the lost transmitter battery. The Driver Information Center (DIC) will display a RFA # BATTERY LOW message when the transmitter battery is low. NOTICE: When replacing the battery, use care not to touch any of the circuitry. Static from your body - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 82
body and Controls" in the Index. D If you have air outlets on or under the instrument panel, open them all the way. See "Engine Exhaust" in the Index. 1. Insert a thin coin in the slot between the covers of the transmitter housing. Gently pry the transmitter apart. 2. Remove and replace the battery - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 83
opened. To open the entire liftgate, lift the handle located in the center of the liftgate. Emergency Release for Opening Liftgate 1. Remove the trim is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 84
in a storage area, like your glove box. D If your vehicle has a remote keyless entry system, take the transmitter with you. Parking at Night Park in a lighted spot, close all windows and lock your vehicle. Remember to keep your valuables out of sight. Put them in a storage area, or take them with - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 85
to save the battery power. Remember, the theft-deterrent system won't activate if you lock the doors with a key or use the manual door lock. Canada With this system, the SECURITY light will flash as you open the door (if your ignition is off). This light reminds you to activate the theft-deterrent - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 86
with the manual door lock and open the door. This should set off the alarm. When the alarm is set the power door unlock switch is not operational. If the alarm does not sound when it should but the headlamps flash, check to see if the horn works. The horn fuse may be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 87
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 "Fuses your new brake linings - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 88
your vehicle needs service. B (Accessory): This position lets you use things like the radio and the windshield wipers when the engine is off. NOTICE accessories in the ACCESSORY position for long periods of time. Prolonged operation of accessories in the ACCESSORY position could drain the battery - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 89
(option) and overhead console will work when the ignition key is in RUN or ACCESSORY. Once the key is engine gets warm. NOTICE: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner. And the excessive heat can damage your starter motor - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 90
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 don't, your engine might not perform properly. Engine Coolant Heater (If Equipped) In very cold weather, 0_F - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 91
is located on the driver's side of the engine compartment, behind the battery. 3. Plug it into a normal, grounded 110-volt AC outlet. 4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you don't, it could be damaged. How - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 92
"Towing a Trailer" in the Index. Ensure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes before you can shift from PARK (P) when the ignition key is in RUN. If you cannot - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 93
brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Don't shift out of PARK (P) or NEUTRAL (N) while your engine Select THIRD (3) when operating the vehicle under any of these conditions. THIRD (3): This position is also used for normal driving, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 94
This vehicle is equipped with a shift lock release system. If your vehicle has a dead battery and you need to have your vehicle towed, there is a shift lock release lever that will and damage the transmission. Use the brakes or shift into PARK (P) to hold the vehicle in position on a hill. 2-25 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 95
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 that follows before using four-wheel drive. You should use two-wheel drive (2HI) for most normal driving conditions. Automatic - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 96
for use when road conditions are variable. When driving your vehicle in A4WD, the front axle is engaged, but set the parking brake before placing the transfer case in NEUTRAL. See "Parking Brake" in the lights do not come on, you should take your vehicle to your dealer for service. An indicator light - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 97
SERVICE 4WD light on the instrument panel cluster stays on, you should take your vehicle to your dealer for service. See "Service 4WD" in the Index for further information. Shifting to 4HI or A4WD Turn the knob to 4HI or A4WD. This can be done at any speed and the indicator light the engine running. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 98
and apply the regular brake pedal. 2. Start the vehicle with the transmission in PARK (P). 3. Turn the transfer case knob to the desired shift position (2HI, 4HI or A4WD). 4. Put the transmission in NEUTRAL (N). 5. After the transfer case has shifted out of NEUTRAL, the red light will go out. Shift - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 99
down with your right foot and pull up on the parking brake lever. If the ignition is on, the brake system warning light will come on. To release the parking brake, hold the regular brake pedal down. Pull the parking brake lever up until you can press in the button at the end of the lever - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 100
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 won't move - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 101
it toward you (or pressing the button on a console shift lever). If you can, it means that the shift lever wasn't fully locked into PARK (P). Torque Lock If you are parking on a hill and you don't shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 102
Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes before you can shift from PARK (P) when the CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Don't park over papers, leaves, dry grass or other - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 103
. But if you ever have to, here are some things to know. CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier Caution under "Engine Exhaust." Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 104
brake firmly set. Your vehicle can roll. Don't leave your vehicle when the engine is running unless you have to. If you've left the engine in the Index. Locking Rear Axle If your vehicle has this feature, your locking rear axle can give you additional traction on like a standard axle most of the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 105
of the steering column includes the following: D : Turn and Lane Change Signals : Headlamp High/Low-Beam Changer D D Flash-to-Pass Feature D : Windshield Wipers D D : Windshield Washer : Cruise Control (If Equipped) 2-36 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 106
finished, the lever will return automatically. An arrow on the instrument panel cluster will flash in the direction of the turn or lane change. As you at all when you signal a turn, check the fuse (see "Fuses and Circuit Breakers" in the Index) and for burned-out bulbs. If you have a trailer towing - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 107
. To return to low-beam headlamps, pull the multifunction lever toward you. Then release it. When the high beams are on, this indicator light on the instrument panel cluster will also be on. Flash-to-Pass Feature This feature lets you use your high-beam headlamps to signal a driver in front of - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 108
for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to lever. The rainsensor will automatically control the frequency of the wipes from off to high speed according to the weather conditions. The wipers can be left - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 109
washer symbol located in the center of the control. The rear window washer uses the same fluid bottle as the windshield washer. However, the rear window washer will run out of fluid before the windshield washer. If you can wash your windshield but not your rear window, check your fluid level. 2-40 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 110
keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). If you apply your brakes, the cruise control will shut off. CAUTION: D Cruise control can be dangerous where you : Off can't drive safely at a steady speed - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 111
. United States Canada The CRUISE light on the instrument panel cluster 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, shuts off the cruise control. But you don't need - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 112
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. Ending Cruise Control There are three ways to turn off the cruise control: D Use the accelerator pedal to get to the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 113
, parking lamps and the instrument panel lights. The radio lights will also be on. Your vehicle is equipped with a light sensor on the top of the instrument the ignition is on. The system may also turn on your lights when driving through a parking garage, heavy overcast weather or a tunnel. This - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 114
following conditions are met: D The ignition is on, D the exterior lamps knob is in automatic headlamp mode, D the light sensor detects daytime light, your headlamps or parking lamps are manually turned on, the driver's door is open and your ignition is in LOCK or ACCESSORY. To turn the tone off - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 115
need it. Fog Lamps Use your fog lamps for better vision in foggy or misty conditions. Your ignition must be in RUN for your fog lamps to work. The fog to turn the fog lamps on. Press the button again to turn them off. A light will glow near the button when the fog lamps are on. Fog lamps will go - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 116
Lamps Brightness Control Press the knob located next to the exterior lamps knob to extend and turn it to make your instrument panel lights brighter. If you use your keyless entry transmitter to unlock the vehicle, the interior lights will come on for a short time whether or not the dome override is - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 117
the vehicle. With the dome override button in the "out" position, these lights will stay on for a short period of time and then will go out the dome lamps will remain on until they are turned off. Reading Lamps Battery Run-Down Protection This feature shuts off the dome, courtesy, vanity, reading, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 118
See "OnStarR System" in the Index for more information about the services OnStar provides. Automatic Dimming Feature When turned on, an electrochromic the far left button, located on the lower part of the mirror face, for up to three seconds. A light on the mirror will be lit when the feature - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 119
on the map. 2. Press and hold the on/off button for six seconds. Release the button when "ZONE" is displayed. The number shown is the current zone number. 3. Scroll through the zone numbers that appear in the compass/temperature window on the mirror by pressing the on/off button. Once you find your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 120
See "OnStarR System" in the Index for more information about the services OnStar provides. Automatic Dimming Feature When turned on, an electrochromic the far left button, located on the lower part of the mirror face, for up to three seconds. A light on the mirror will be lit when the feature - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 121
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 map. D Drive the vehicle in circles at 5 mph (8 km/h) or less until the display shows "CAL," or D drive the vehicle on your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 122
, release the button. After about four seconds, the mirror will return to the compass and temperature display, and the new zone number will be set. Outside Mirrors Adjust your outside mirrors so you can see a little of the side of your vehicle. Fold the mirrors in before - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 123
cut too sharply into the right or left lane, you could hit a vehicle. Check your inside mirror or glance over your shoulder before changing lanes. Heated Outside Rearview Mirrors The control is located on the driver's door. Turn the control to the left or right to choose the mirror; then press the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 124
the vehicle is in REVERSE (R). This feature may be useful in allowing you to view the curb when you are parallel parking. When the vehicle is shifted out of REVERSE (R) and a short disabled through the Driver Information Center. See "Personalization Features" in the Index for more information. 2-55 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 125
glove box and lower the door. Travel Note Recorder (If Equipped) Overhead Console The overhead console includes sunglasses storage, a HomeLinkR transmitter and a travel note recorder (if equipped). The overhead console may also contain a travel note recorder. To record a message, press the button - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 126
has the center armrest compartment, , like gloves and light clothing, in place console will be equipped with cupholders located on the front and rear of the storage compartment. The console may also contain one or more of the following components: D Rear Seat Audio Controls D Rear Seat Accessory - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 127
Cargo Security Shade (If Equipped) If your vehicle has a cargo cover, you can use it to cover items in the cargo area of your vehicle. To install the cargo cover, do the following: 1. Align the endcap with the pocket in the trim panel located behind the rear seat. 2. Compress the opposite endcap, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 128
Cargo Tie Downs There are five cargo tie downs in the rear of your vehicle that allow you to strap cargo in and keep it from moving. Rear Floor Stowage Lid CAUTION: If the rear floor stowage lid isn't secured properly, it can move around in a collision or sudden stop. People in the vehicle could - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 129
the wind can catch it as you drive along. This can cause you to lose control. What you are carrying could be violently torn off, and this could cause you on the luggage carrier of a proper size and weight, put it on the slats, and distribute the weight evenly. Then slide the crossrail up against the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 130
To prevent damage or loss of cargo as you're driving, check now and then to make sure the luggage carrier is locked and cargo is still securely fastened. NOTICE: Don't hold a cigarette lighter in with your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 131
your warranty. Check with your dealer before adding electrical equipment, and never use anything that exceeds the fuse rating. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. NOTICE: Power outlets are designed for accessory plugs - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 132
the call, an advisor at the center will locate your vehicle and assess the situation. If necessary, the advisor will alert the nearest emergency service provider. Call ANSWER/END Button: Use this button to answer a call. (If you are receiving a call, the audio system will mute, and the ring - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 133
situation. If the center is unable to contact you, an emergency service provider will be contacted. Stolen Vehicle Tracking: Call the center at 1-888-4-ONSTAR Diagnostics: If an instrument panel light comes on, the center can perform a check of the engine on-board computer. An advisor can then - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 134
the vehicle is parked to maintain the battery charge. Vehicle Locator Service: To contact the center, call 1-888-4-ONSTAR. You will be with excellent service, calls with the OnStar Center may be monitored or recorded. Premium Services (Includes Safety and Security Services) Route Support: An - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 135
or topographical conditions, such as mountainous terrain; D subject to cellular carrier equipment limitations. Global positioning capabilities used to deliver OnStar service will not be available if satellite signals are obstructed. OnStar will not function if the vehicle's battery is discharged - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 136
other than an authorized service facility could void authorization with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio frequency. Your vehicle's engine - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 137
"Learn" or "Smart" button on the garage door opener motor head unit. The exact location and color will vary by garage door opener brand. If you have difficulty finding the "Learn" or "Smart" button, refer to your garage door opener owner's manual or contact the manufacturer of HomeLink at 1-800-355 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 138
code garage door opener should now recognize HomeLink. You may either use HomeLink or the hand-held transmitter to open the garage door. If after following these instructions, you still have problems indicator light turns off and then release both buttons. Canadian Programming Canadian Owners: - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 139
The Instrument Panel -- Your Information System 2-70 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 140
/Multifunction Lever D. Instrument Panel Cluster E. Ignition Switch F. Transfer Case Controls (If Equipped) or Traction Control Button (If Equipped) G. Rear Window Washer/Wiper H. Audio System I. Comfort Controls J. Hood Release K. Ashtray L. Shift Lever M. Lighter N. Accessory Power Outlet O. Rear - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 141
Instrument Panel Cluster Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast you're going, about how much fuel - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 142
(used in Canada). The odometer mileage can be checked without the vehicle running. Simply press the trip part of the Driver Information Center (DIC). For information on how to reset the trip odometer see "Driver Information Center (DIC)" in the Index. Tachometer The tachometer displays the engine - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 143
, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to do repairs can be costly -- and even dangerous. So please get to know your warning lights and gages. They're a big help. Your vehicle may - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 144
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 the crash sensing and diagnostic module. For - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 145
another electrical problem. Have it checked right away. Driving while this light is on could drain your battery. If you must drive a short distance with the light on, be certain to turn off all your accessories, such as the radio and air conditioner. Voltmeter Gage When your engine is not running - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 146
must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Brake System Warning Light When the ignition is on, the brake system warning light will come on when you set your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 147
your vehicle needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock brakes. If the regular brake system warning light is also on, you don't have anti-lock brakes and there's a problem with your regular brakes. See "Brake System Warning - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 148
or Check Engine Light in Canada) United States Canada United States Canada This gage shows the engine coolant temperature. If the gage pointer moves into the red area, it means that your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 149
cleaner environment. The SERVICE ENGINE SOON or CHECK ENGINE light comes on to indicate that there is a problem and service is required. Malfunctions TPC) can affect your vehicle's emission controls and may cause the SERVICE ENGINE SOON or CHECK ENGINE light to come on. Modifications to these - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 150
trips with the cap properly installed should turn the light off. D Light Flashing -- A misfire condition has been detected. A misfire increases vehicle emissions and may damage the emission control system on your vehicle. Dealer or qualified service center diagnosis and service may be required - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 151
of these conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, have your dealer or qualified service center check the vehicle. Your dealer has the proper test equipment and - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 152
can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. United States Canada NOTICE: Damage to your engine from neglected oil problems can be costly and is not covered by your warranty. Oil pressure may vary with - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 153
light is displayed when the engine oil needs to be changed. Once the engine oil has been changed, the CHANGE ENG OIL light must be reset. Until it is reset, the light will be displayed when the engine If the light comes on continuously while driving and stays on, there may be a problem with the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 154
Cruise Control Light (If Equipped) Reduced Engine Power United States Canada United States Canada The CRUISE light appears whenever you set your cruise control. See "Cruise Control" in the Index. This light is displayed when a noticeable reduction in the vehicle's performance may occur. The - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 155
system before any problem is apparent, which may prevent serious damage to the vehicle. This system is also designed to assist your service technician in correctly diagnosing a malfunction. The CHECK GAGES light will come on briefly when you are starting the engine. If the light comes on and stays - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 156
Gate Ajar Fuel Gage United States Canada If this light comes on, your liftgate or liftglass is ajar. Try closing the liftgate or liftglass again. Never drive with the liftgate or liftglass even partially open. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 157
things that some owners ask about. None of these show a problem with your fuel gage: Low Fuel Light D At the gas station, the gas pump shuts off before . United States Canada The light next to the fuel gage will come on briefly when you are starting the engine. This light comes on when the fuel - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 158
Driver Information Center (DIC) (If Equipped) The DIC display is located on the instrument panel cluster above the steering wheel. engine was turned off. If a problem is detected, a warning message will appear on the display. Pressing the select button will acknowledge any current warning or service - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 159
zero separately by pressing select while the desired trip odometer is displayed. You can also reset the trip odometers with the reset stem on the cluster. If you press and hold the reset stem for four seconds, the display will show the distance traveled since the last ignition cycle. Timer The - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 160
show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. Always reset the engine oil life after an oil change. To reset the Oil Life System press and hold the select button while - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 161
manual. Also, the oil change reminder will not detect dusty conditions or engine instructs you to do so sooner. 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 Equipped) PERIMETER LIGHTING REMOTE LOCK FEEDBACK - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 162
AUTOMATIC LOCKING is displayed on the DIC. Pressing the select button will scroll through the following choices: D LOCK DOORS OUT OF PARK (default) D LOCK DOORS MANUALLY D LOCK DOORS WITH SPEED If you choose for the doors to lock out of park, the doors will lock when the vehicle is shifted out - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 163
D D UNLOCK ALL IN PARK (default) UNLOCK ALL AT KEY OUT UNLOCK DOORS MANUALLY UNLOCK DRIVER IN PARK If you choose for all the doors to unlock in park, taken out of the ignition. If you choose for the doors to unlock manually, the doors will not be unlocked automatically. If you choose for the driver - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 164
REMOTE LOCK FEEDBACK is displayed on the DIC. Pressing the select button will scroll through the following choices: D PERIMETER LIGHTING ON (default) D PERIMETER LIGHTING OFF If you choose for perimeter lighting to be on, the headlamps and back-up lamps will come on for 40 seconds, if it is dark - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 165
If you choose lamps, the parking lamps will flash each time you press the button with the lock 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. Remote - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 166
Headlamps on at Exit Press the personalization button until HEADLAMPS ON AT EXIT appears in the display. To select your personalization for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMPS ON AT EXIT is displayed on the DIC. Pressing the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 167
it is displayed on the DIC to select it and move on to the next feature. For more information on tilt mirror in reverse see "Curb View Assist Mirror" in the Index. Easy Exit Seat (If Equipped) Press the personalization button until EASY EXIT SEAT appears in the display. To select - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 168
Display Language To select your personalization for display language, press the select button while DISPLAY LANGUAGE is displayed on the DIC. Pressing the select button will scroll through the following languages: D D D D D D D D English French Spanish German Arabic Portuguese Japanese Italian If - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 169
driver to correct the condition. More than one about them. ENGINE COOLANT HOT/IDLE ENGINE If the serviced. BATTERY NOT CHARGING If the battery is not charging during operation this message will appear on the DIC. Driving with this problem could drain your battery. Have the electrical system checked - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 170
this message and clear it from the DIC display. SERVICE BRAKE SYSTEM If a problem occurs with the brake system this message will appear on the DIC. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on the DIC display. If the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 171
vehicle cool or warm up and cycle the ignition to be sure this message will clear. Once the problem is corrected, pressing the select button will clear this message from the DIC display. CHECK WASHER FLUID If the washer fluid level is low this message will appear on the DIC. Adding washer - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 172
door for obstacles, and close the door again. 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. RFA # BATTERY LOW If a remote keyless entry transmitter battery is low this message will appear on the DIC - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 173
3-9 3-11 3-13 3-13 3-13 3-24 3-32 Comfort Controls Air Conditioning Heating Defogging and Defrosting Rear Window Defogger Ventilation System Audio Systems Setting the Clock AM-FM Stereo with Cassette Tape Player with Radio Data System (RDS) and Automatic Tone Control AM-FM Stereo with Compact Disc - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 174
Personalization (If Equipped) If your vehicle is equipped with the automatic comfort control system and memory seats and mirrors, you can store and recall the climate control settings for temperature, air delivery mode and fan speed for two different drivers. The personal choice settings recalled - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 175
. Slide the lever downward to lower the temperature. Passenger's Side Temperature Lever The lever on the right side of the climate control panel is used to adjust the air temperature on the passenger's side, independent of the temperature set by the driver. Slide the lever upward to raise the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 176
and increase the fan speed. (Air Conditioning): Press this button to turn the air conditioning compressor on and off. The system will cool and dehumidify the air inside the vehicle when the air conditioning compressor is engaged Automatic Dual Zone Comfort Control System (Option) With this system - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 177
fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed. MODE Button Press this button to manually select the air delivery mode to the floor, panel or windshield outlets. The system will stay in the selected mode until the MODE button is pressed again - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 178
AUTO is selected, the air conditioning operation and air inlet will be automatically controlled. The air conditioning compressor will run when and then restarted within 2 1/2 hours, the sensor will be hot from the engine heat. In this case, the temperature first displayed will continue to be the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 179
you are trying to limit odors entering your vehicle and for maximum air conditioning performance in hot weather. Press this button again to allow outside air to enter the vehicle If you select recirculation while in defrost, defog or floor, the light on the button will flash and go out to let you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 180
closed for the air conditioner to work its best. If your vehicle has the manual system, for quick cool-down on very hot days, use the airflow from the panel outlets, press recirculation and air conditioning with the temperature control in the blue area. If this max air conditioning setting is used - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 181
the AUTO button and return to AUTO mode and fan control. For maximum front defrost performance under extreme icing or frosting conditions, increase the temperature setting to 90_F (32_C) and the button to start warming your window. A light will glow in the button while the defogger is working. 3-9 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 182
, bi-level or floor) to the rear seat area. If your vehicle has the rear seat audio system the lower buttons are used to adjust the rear seat comfort controls. The temperature of the air coming through the rear outlets is determined by the front passenger's temperature setting. The button with the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 183
to adjust the direction and amount of airflow inside the vehicle. Move the louvers up or down and move the control in the center of each outlet side-to-side to direct the air from the outlet. Use the thumbwheel next to or underneath the outlet to close the louvers. For the most - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 184
the intake outlets toward the floor, not the windshield. It reduces the chance of fogging your windows. If you have the automatic system, the AUTO setting will do this for you. Manual operation of the automatic system in the floor mode will also supply air through the floor outlets. objects. This - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 185
if you acquaint yourself with it first. Find out what your audio system can do and how to operate all its controls, to be sure you're getting the most out of the advanced engineering that went into it. AM-FM Stereo with Cassette Tape Player with Radio Data System (RDS) and Automatic Tone - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 186
). With SCV, your audio system adjusts automatically to selection. TUNE DISP: Turn this control to choose radio stations. Pressing this control will also display an RDS station whenever the tuner is in the preset scan mode. The channel number (P1 through P6) will appear with the frequency. In - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 187
and hold one of the six numbered pushbuttons. The radio will produce one beep. Whenever you press that numbered pushbutton, the station you set , press and release the P-TYPE LIST AUDIO control until TREB appears on the display. Turn the control clockwise to increase treble and counterclockwise to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 188
to the left speakers. The middle position balances the sound between the speakers. To set the balance to the middle position, press the P-TYPE LIST AUDIO control briefly, then press it again and hold it until the radio emits one beep. The balance will be set to the middle position and the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 189
to the middle position and the display will show the speaker balance. To set all tone and speaker controls to the middle position, press and hold the P-TYPE LIST AUDIO control when no tone or speaker control is active. The radio will produce one beep and display ALL with the level display in the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 190
TYPE button or turn the P-TYPE LIST AUDIO control to display the program type list. 2. Turn the control either clockwise or counterclockwise to select a will beep once. The radio will not switch automatically to other stations when alternate frequency is off. SEEK TYPE: Press this button to go to a - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 191
playing. If the cassette tape or compact disc player is playing, play will stop for the announcement work during tests of the emergency broadcast system. This feature is not supported by all numbers, etc. Press this button to see the message. If the whole message does not appear on the display, parts - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 192
the VOL PWR, the TUNE DISP control, and the SEEK PSCAN control just as you do for the radio player is in the 1 PREV mode. If 1 PREV or the left SEEK PSCAN arrow is pressed additional times or held, the radio will go to the displayed number of previous selections up to 9. SEEK and a negative number - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 193
press the button more than once, the player will continue moving forward through the tape. SEEK and a positive number will appear on the display. Your tape SEEK PSCAN arrows. 4 FWD: Press this button to advance quickly to another part of the tape. Press the button again to return to playing speed. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 194
will then be disabled until the next time a cassette is ejected. CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, use the following steps: 1. Turn the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 195
service. (CHK TAPE): If CHK TAPE appears on the radio display, the tape won't play because of one of the following errors. (CLEAN): If this message appears on the display, the cassette tape player your dealer. D The tape is tight and the player can't turn the tape hubs. Remove the tape. Hold - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 196
AM-FM Stereo with Compact Disc Player with Radio Data System (RDS) and Automatic Tone Control (If Equipped) AUTO VOL: Your system has a feature called Speed-Compensated Volume (SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 197
will be displayed whenever the tuner is in the preset scan mode. The channel number (P1 through P6) will appear with the frequency. In FM mode, this band such as FM1 or FM2. A " Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 198
ALL with the level display in the middle position. To adjust the treble, press and release the P-TYPE LIST AUDIO control until TREB appears on the display. Turn the control clockwise to increase treble and counterclockwise to decrease treble. The display will show the treble level. If a station is - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 199
to the left speakers. The middle position balances the sound between the speakers. To set the balance to the middle position, press the P-TYPE LIST AUDIO control briefly, then press it again and hold it until the radio emits one beep. The balance will be set to the middle position and the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 200
RDS To access RDS stations perform the following steps: 1. Push the SEEK TYPE button or turn the P-TYPE LIST AUDIO control to display the program type list. 2. Turn the control either clockwise or counterclockwise to select a program type. The list is alphabetical. If you select ANY TYPE your radio - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 201
to other stations when alternate frequency is off. SEEK cassette tape or compact disc player is playing, play will tests of the emergency broadcast system. This feature is not supported numbers, etc. Press this button to see the message. If the whole message does not appear on the display, parts - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 202
when seeking for a station that supports traffic interrupt. When the traffic player will pull it in and the disc should begin playing. The display will show the CD symbol number will appear on the display. If you hold the 1 PREV button or left SEEK PSCAN arrow or press it more than once, the player - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 203
, order. RDM ON will appear on the display. RDM T and the track number will appear on the display when each track starts to play. Press 6 RDM or pressed more then once, the player will continue moving backward or forward through the CD. TUNE DISP: Press this control to see how long the current - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 204
system has locked up. You must return to the dealership for service. (Err): If you're driving on a very rough road of the following: AM-FM Stereo with Cassette Tape and Compact Disc Player with Radio Data System (RDS) and Automatic Tone Control (If Equipped) D The disc is upside down. D It is - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 205
If your vehicle has the Bose radio, your audio system monitors the noise inside your vehicle. Then TUNE DISP: Turn this control to choose radio stations. Pressing this control will also display an RDS tuner is in the preset scan mode. The channel number (P1 through P6) will appear with the frequency. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 206
and hold one of the six numbered pushbuttons. The radio will produce one beep. Whenever you press that numbered pushbutton, the station you set , press and release the P-TYPE LIST AUDIO control until TREB appears on the display. Turn the control clockwise to increase treble and counterclockwise to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 207
CD player. Press the AUTO TONE button to scroll through your choices. Select TALK when listening to non-musical material such as news, talk shows, sports broadcasts and books the balance to the middle position, press the P-TYPE LIST AUDIO control briefly, then press it again and hold it until the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 208
to the rear speakers. The middle position balances the sound between the speakers. To set the fade to the middle position, press the P-TYPE LIST AUDIO control briefly, then press it again and hold it until the radio emits one beep. The fade will be set to the middle position and the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 209
TYPE button or turn the P-TYPE LIST AUDIO control to display the program type list. 2. Turn the control either clockwise or counterclockwise to select a will beep once. The radio will not switch automatically to other stations when alternate frequency is off. SEEK TYPE: Press this button to go to a - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 210
playing. If the cassette tape or compact disc player is playing, play will stop for the announcement work during tests of the emergency broadcast system. This feature is not supported by all numbers, etc. Press this button to see the message. If the whole message does not appear on the display, parts - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 211
volume, fade, balance, treble, bass, and seek controls just as you do for the radio. The player is in the previous mode. If 1 PREV or the left SEEK PSCAN arrow is pressed additional times or held, the radio will go to the displayed number of previous selections up to "9". SEEK and a negative number - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 212
4 FWD: Press this button to advance quickly to another part of the tape. Press the button again to return to number will appear on the display. AM FM: Press this button to play the radio when a tape is in the player. The tape will stop but remain in the player. TAPE CD: With a tape in the player - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 213
't play because of one of the following errors. D The tape is tight and the player can't turn the tape hubs. Remove the tape. Hold the tape with the open end and the ignition on, press and hold the TAPE CD button to disable the tight/loose tape sensing feature to enable play of some tape - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 214
into the slot, label side up. The player will pull it in and the disc should begin playing. The display will show the CD symbol. If you want to insert a track number will appear on the display. If you hold the 1 PREV button or left SEEK PSCAN arrow or press it more than once, the player will - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 215
control for two seconds. The radio will produce one beep. AM FM: Press this button to play the radio when a disc is in the player. The disc will stop but remain in the player. CD AUX: With a CD in the player must return to the dealership for service. (LOCKED): This message is displayed when the THEFTLOCKR - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 216
Player with Programmable Equalization and Radio Data System (RDS) (If Equipped) Playing the Radio VOLUME PWR: Press this control to turn the system on and off. To increase volume, turn the control . If your vehicle has the Bose radio, your audio system monitors the noise inside your vehicle. Then, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 217
: Press this button to switch between AM, FM1 and FM2. The display shows your selection. TUNE RCL P-TYPE: Turn this control to select radio stations. Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six AM, six FM1 and six - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 218
beep and set the display level to zero. To set all tone and speaker controls to the middle position, press and hold the AUDIO control when no tone or speaker control is active. The radio will produce one beep and CENTERED will appear on the display. AUTO EQ: This feature allows you to choose preset - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 219
settings can be used while listening to the radio or the CD player. Press the AUTO EQ button to scroll through your choices. Select TALK when listening to non-musical material such as news, talk shows, sports broadcasts and books on tape. This settings makes spoken words sound very clear. Select - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 220
the light next to the button will turn on. The last selected PTY will appear on the display for five seconds. Turn the TUNE RCL P-TYPE control to is broadcast. AM FM: The AM FM button operates the alternate frequency feature. Alternate frequency allows the radio to switch to a stronger station with - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 221
control to select a PTY. 4. Press and hold one of the six numbered pushbuttons until you hear a beep. Whenever you press that numbered playing. If the compact disc player is playing, play will stop parts of the message will appear every three seconds until the message is completed. To see the parts - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 222
again. Once the light stops flashing and turns green you can then load another disc. The disc player takes up to six discs. Do not try to load more than six. When a disc is inserted, the CD symbol will be displayed. If more than one disc has been loaded, a number for each disc will - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 223
the CD number that is playing, and the track number will appear. If an error appears on the radio display, see "Compact Disc Messages" later in this section. LOAD CD : This button will eject a disc or discs, if you have multiple discs loaded. To eject a disc or discs from the disc player perform - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 224
in this section. SEEK SCAN : To seek, press the left arrow while playing a CD to go to the start of the current track, if more than ten seconds have to the next track. If you press the button more than once, the player will continue moving backward or forward through the disc. To scan one disc, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 225
saving 20 track selections. To save tracks into SONG LIST perform the following steps: 1. Turn the disc player on and load it with at least one disc. See "LOAD CD" mentioned previously for more information. 2. Check to see that the disc changer is not in song list mode. S-LIST should not appear in - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 226
button. One beep will be heard and S-LIST will be removed from the display. Compact Disc Messages (Check CD): If this message appears on the radio display, it could be due to one of the following conditions: D The road is too rough. The disc should play when the road is smoother. D The disc - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 227
to. For example, rear seat passengers may listen to a cassette tape or CD through headphones while the driver listens to the radio through the front speakers. The rear seat passengers have control of the volume for each set of headphones. The front seat audio controls always override the rear seat - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 228
on the front radio is in use. While listening to a CD, press the SEEK button to hear the next selection on the CD. The SEEK button is inactive if the CD mode on the front radio or the CD changer is in use. Audio Steering Wheel Controls (If Equipped) If your vehicle has this feature, certain - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 229
control to the lowest setting. D Increase volume slowly until you hear comfortably and clearly. NOTICE: Before you add any sound equipment to your vehicle -- like a tape player check with your dealer and be sure to check Federal rules covering mobile radio and telephone units. Tips About Your Audio - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 230
, use the following steps. If your vehicle is equipped with the AM-FM Stereo with Cassette Tape Player with Radio Data System (RDS) and Automatic Tone Control: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold the TAPE AUX button for five seconds. READY will appear - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 231
and Compact Disc Player with Radio Data System (RDS) and Automatic Tone Control: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold the TAPE CD button for five seconds make sure the cassette tape is in good condition before you have your tape player serviced. 3-59 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 232
turn. Care of Your Compact Disc Player The use of CD lens cleaner discs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. Chime Level Adjustment The volume level of the vehicle's chimes can be controlled by the radio. To change - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 233
driving on different kinds of roads and in varying weather conditions. We've also included many other useful tips on driving. 4-2 4-3 4-6 4-6 4-9 4-11 4-13 4-14 4-15 4-16 Defensive Driving Drunken Driving Control of a Vehicle Braking Traction Assist System (TAS) (Two-Wheel Drive Only) Steering Off - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 234
the best defensive driving maneuver, in both city and rural driving. 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 task. Anything that distracts from the driving task -- such as concentrating on - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 235
Muscular Coordination Vision Attentiveness. D The amount of alcohol consumed D The drinker's body weight D The amount of food that is consumed before and during drinking Police records show that almost half of all motor vehicle-related deaths involve alcohol. In most cases, these deaths are the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 236
water, this means that a woman generally will reach a higher BAC level than a man of her same body weight when each has the same number of drinks. The law in an increasing number of U.S. states, and throughout Canada, sets the legal limit at 0.08 percent. In some other countries, the limit is even - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 237
The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up that when anyone who has been drinking -- driver or passenger -- is in a crash, that person's chance of being killed or permanently disabled is higher than if the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 238
with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and condition of your brakes; the weight of the vehicle and the amount of brake force applied. Sometimes, as when you're driving on snow or ice, it's easy to ask more of those control - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 239
skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. This is normal. If there's a problem with the anti-lock brake system, this warning light will stay on. See "Anti - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 240
road conditions. This can help you steer around the obstacle while braking hard. Here's how anti-lock works. Let's say the road is wet. You're driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes and continue braking. Here's what happens with ABS. A computer senses - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 241
disengage. When road conditions allow you to safely use it again, you may re-engage the cruise control. See "Cruise Control" in the Index. When the TRAC OFF light on the button is on, the TAS is off and will not limit wheel spin. Adjust your driving accordingly. Braking in Emergencies With anti - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 242
on at any time by pressing the button again. The TRAC OFF light on the button should go off. D A Traction Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. The Traction Assist System, as delivered from the factory, will automatically - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 243
ignition to RUN; do not start the engine. 3. Apply the brake pedal, press the accelerator pedal to the reasonable speed. A lot of the "driver lost control" accidents mentioned on the news happen on curves. you can get in a curve depends on the condition of your tires and the road surface, the angle - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 244
too much of those places. You can lose control. Refer to "Traction Assist System" in the are based on good weather and road conditions. Under less favorable conditions you'll want to go slower. front of you. You can avoid these problems by braking -- if you can stop in time. But sometimes - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 245
Off-Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you're driving. An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o'clock positions, you can turn it - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 246
out to pass the slow vehicle. Remember to glance over your shoulder and check the blind spot. D When it looks like a chance to pass is that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it's all right to pass (providing the road ahead is clear - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 247
D Check your mirrors, glance over your shoulder and start your left lane change care suited to existing conditions, and by not "overdriving" those conditions. But skids are always possible. The three types of skids correspond to your vehicle's three control systems. In the braking skid, your wheels - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 248
to these conditions. It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration or braking (including engine braking by shifting - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 249
service work done. Check manual. Is there enough fuel? Is the spare tire fully inflated? Are the fluid levels up where they should be? What are the local laws that apply to off-roading where you'll be driving? If you don't know, you should check vehicle's center of of your rear axle. Put heavier - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 250
also raises environmental concerns. Chevrolet recognizes these concerns and have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get to listen for unusual tire or engine sounds. With your arms, hands, feet and body, you'll need to respond to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 251
Conditions. Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice. Each of these surfaces affects the steering, acceleration and braking throw you out of position. This could cause you to lose control and crash. So, whether you're driving on or off the road, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 252
, even with one or two wheels, you can't control the vehicle as well or at all. Because you will important to avoid sudden acceleration, sudden turns or sudden braking. In a way, off-road driving requires a no road signs, posted speed limits or signal lights. You have to use your own good judgment - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 253
Approaching a Hill When you approach a hill, you need to decide if it's one of those hills that's just too steep to climb, descend or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 254
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. D Ease up on your speed as you approach the top of the hill. D Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills. let opposing traffic know you're - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 255
shifting into NEUTRAL (N) to "rev-up" the engine and regain forward momentum. This won't work. Your vehicle will roll backwards very quickly and you could go out of control. Instead, apply the regular brake to stop the vehicle. Then apply the parking brake. Shift to REVERSE (R), release the parking - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 256
't do it. What should I do? Set the parking brake, put your transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on injured. If you are going to leave your vehicle, set the parking brake and shift the transmission to PARK (P). But do not shift the transfer - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 257
'll want to consider a number of things: D How steep is the downhill? Will I be able to maintain vehicle control? If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help your brakes and they won't have to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 258
you could lose control and have a serious accident. Q: A: Am I likely to stall when going downhill? It's much more likely to happen going uphill. But if it happens going downhill, here's what to do. D Stop your vehicle by applying the regular brakes. Apply the parking brake. the engine. D When - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 259
the vehicle from tilting and rolling over. Also, driving across an incline puts more weight on the downhill wheels. This could cause a downhill slide or a rollover. across route instead. D Surface conditions can be a problem when you drive D Hidden obstacles can make the steepness of the 4-27 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 260
Q: A: What if I'm driving across an incline that's not too steep, but I hit some loose gravel and start to slide downhill. What should I do? If you feel your vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping. However, a much - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 261
and braking. You may want to reduce the air pressure braking can cause you to slide out of control. Light rain causes no special off-road driving problems axles or exhaust pipe, don't try it -- you probably won't get through. Also, water that deep can damage your axle and other vehicle parts. 4-29 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 262
never be able to start your engine. When you go through water, remember that when your brakes get wet, it may take you accumulations can be a fire hazard. After operation in mud or sand, have the brake linings cleaned and checked. These substances can cause glazing and uneven braking. Check the body - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 263
may need to slow down and keep more space between you and other vehicles. headlamps can light up only so much road ahead. D Slow down, especially on higher speed roads. increase. A 50-year-old driver may require at least twice as much light to see the same thing at night as a 20-year-old. Night - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 264
bright sunshine you are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're driving, don't wear sunglasses ; that way, it's easier to pick out dimly lighted objects. Just as your headlamps should be checked regularly for proper aim, so should your eyes be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 265
Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can't stop, accelerate or turn as well because your tire-to-road traction isn't as good as on dry roads. And, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 266
could lose control of the vehicle. After driving through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can't, try - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 267
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't avoid deep puddles or - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 268
. See the next part, "Freeway Driving." D Try to use the freeways that rim and crisscross most D Treat a green 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 both ways for vehicles - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 269
the gap at close to the prevailing speed. Switch on your turn signal, check your mirrors and glance over your shoulder as often as necessary. Try to . Stay in the right lane unless you want to pass. Before changing lanes, check your mirrors. Then use your turn signal. Just before you leave the lane, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 270
to make too many miles that first part of the journey. Wear comfortable clothing and shoes service experts in Chevrolet dealerships all across North America. They'll be ready and willing to help if you need it. D Wiper Blades: Are they in good shape? D Fuel, Engine Oil, Other Fluids: Have you checked - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 271
on the road, the drone of the engine, and the rush of the wind against the vehicle that can make you sleepy. Don't let it happen to you! If it does, your vehicle can leave the road in less than a second, and you could crash and be injured. What can you do - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 272
or even none going down a hill. You could crash. Always have your engine running and your vehicle in gear when you go downhill. D Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work hard on mountain roads. D Know - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 273
rag, some winter outer clothing, a small shovel, a flashlight, a red cloth and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet or a couple of burlap bags to help provide traction. Be sure you properly secure these - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 274
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 avoid driving on wet ice until salt and sand crews can get there. Whatever the condition -- smooth ice, packed, blowing or loose snow -- drive with caution. If you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 275
or an overpass may remain icy when the surrounding roads are clear. If you see a patch of ice ahead of you, brake before you are on it. Try not to brake while you're actually on the ice, and avoid sudden steering maneuvers. If you are stopped by heavy snow, you could - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 276
extra clothing, make body insulators from newspapers, pipe. And check around again from engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 277
and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 278
your vehicle, turn the ignition off. To prevent your battery from draining while towing, remove the Ignition A and the Ignition B fuses from the engine compartment fuse block. Be sure to reinstall the fuse when you reach your destination. See "Fuses and Circuit Breakers" in the Index. Two-Wheel - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 279
for your vehicle. 5. Release the parking brake only after the vehicle being towed is firmly attached to the towing vehicle. 6. Turn the ignition off. This unlocks the steering column and reduces battery drain as long as the Ignition A and Ignition B fuses are removed. Unlocking the steering column - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 280
Loading Your Vehicle The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 281
you do, parts on your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, sudden stop or turn, or in a crash. D Put things in the cargo area of your vehicle. Try to spread the weight evenly. D Never stack heavier things, like - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 282
the correct equipment and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not work well -- or even at all correctly, follow the advice in this part, and see your dealer for important information about towing a trailer with your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 283
should read the information in "Weight of the Trailer" that appears That's the reason for this part. In it are many time-tested, important trailering tips and safety ask a hitch dealer about sway controls. (800 km) your new vehicle is driven. Your engine, axle or other parts could be damaged. tow a - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 284
the following chart to find the maximum trailer weight for your vehicle. Axle Ratio 3.42 3.73 4.10 4WD 3.42 Owner Assistance Information Booklet. In Canada, write to: General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 2WD Weight - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 285
numbers on the Certification label at the rear edge of the driver's door or see "Tire Loading" in the Index. Then be sure you don't go over the GVW limit for your vehicle, including the weight sure to use a properly mounted, weight-distributing hitch and sway control of the proper size. This - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 286
trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. D The trailer's brake system will use less than 0.02 cubic inch (0.3 cc) of fluid from your vehicle's master cylinder. Otherwise, both braking systems won't work well. You could even lose your brakes. If everything checks out this - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 287
. See "Engine Exhaust" in air inside your vehicle. See "Comfort Controls" in the Index. Towing a trailer requires a certain amount of experience. Before setting out for the open road, you'll want to get to know your rig. Acquaint yourself with the feel of handling and braking with the added weight - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 288
a trailer. This can help you avoid situations that require heavy braking and sudden turns. Making Turns NOTICE: Making very sharp turns while than normal. Do this so your trailer won't strike soft shoulders, curbs, road signs, trees or other objects. Avoid jerky or sudden maneuvers. guide you. 4-56 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 289
use your brakes so much that they would get hot and no longer work well. You can tow in DRIVE (D). You may want to shift the transmission to THIRD (3) or a lower gear, under heavy loads or hilly conditions. When towing at high altitude on steep uphill grades, consider the following: Engine coolant - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 290
regular brakes, but don't shift into PARK (P) yet. When parking uphill, turn your wheels away from the curb. When parking downhill, turn your wheels into the curb. 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 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 291
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 all hitch nuts and bolts are tight. D start your engine, D shift - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 292
: Back-up Lamps Red: Battery Feed Dark Blue: Electric Brakes If you need to tow a light-duty trailer with a standard four-way round pin connector, an adapter connector is available from your dealer. Your vehicle is also equipped with wiring for an electric trailer brake controller. These wires are - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 293
Road Here you'll find what to do about some problems that can occur on the road. 5-2 5-2 5-3 5-8 5-9 Hazard Warning Flashers Other Warning Devices Jump Starting Towing Your Vehicle Engine Overheating 5-11 5-17 5-18 5-18 5-32 Cooling System Engine Fan Noise If a Tire Goes Flat Changing a Flat Tire If - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 294
the button again until it clicks and then release it. 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 on, the turn signals won't work. Other - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 295
in your vehicle has a built-in hydrometer. Do not charge, test or jump start the battery if the hydrometer looks clear or light yellow. Replace the battery when there is a clear or light yellow hydrometer and a cranking complaint. Trying to start your vehicle by pushing or pulling it won't work - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 296
1. Check the other vehicle. It must have a 12-volt battery with a negative ground system. NOTICE: If you leave your radio on, it could be badly damaged. The repairs wouldn't be covered by your warranty. 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 297
light. Be sure the battery has enough water. You don't need to add water to the ACDelcoR battery installed in every new GM vehicle. But if a battery has filler caps or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running. 5. Check that the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 298
battery. Use a remote positive (+) terminal if the vehicle has one. 8. Now connect the black negative (-) cable to the negative (-) terminal of the good battery dead battery. It goes to a heavy, unpainted metal engine part or to the remote negative (-) terminal on the vehicle with the dead battery. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 299
terminal on the vehicle with the dead battery. 11. Try to start the vehicle that had the dead battery. If it won't start after a few tries, it probably needs service. NOTICE: Damage to your vehicle your warranty. 10. Now start the vehicle with the good battery and run the engine for a while. 5-7 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 300
Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (-) Terminal B. Good Battery or Remote Positive (+) and Remote Negative (-) Terminals C. Dead Battery or Remote Positive (+) Terminal Consult your dealer or a professional towing service if you need to have your vehicle - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 301
in it can catch fire. You or others could be badly burned. Stop your engine if it overheats, and get out of the vehicle until the engine is cool. If Steam Is Coming From Your Engine NOTICE: If your engine catches fire because you keep driving with no coolant, your vehicle can be badly - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 302
get service help right away. D D D D Climb a long hill on a hot day. Stop after high-speed driving. Idle for long periods in traffic. Tow a trailer. See "Driving on Grades" in the Index. If you get the overheat warning with no sign of steam, try this for a minute or so: 1. If your air conditioner - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 303
mark. If it isn't, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. CAUTION: A. Coolant Recovery Tank B. Radiator Pressure Cap C. Engine Fan If the coolant inside the coolant recovery tank is boiling, don't do anything else until - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 304
problem yet, but the coolant level isn't at the FULL COLD mark, add a 50/50 mixture of clean, drinkable water and DEX-COOLR engine coolant at the coolant recovery tank. See "Engine down. If it doesn't, your vehicle needs service. Turn off the engine. CAUTION: Adding only plain water to your cooling - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 305
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. Don't spill coolant on a hot engine. When the coolant in the coolant recovery tank is at the FULL COLD mark, start - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 306
under pressure, and if you turn the radiator pressure cap -- even a little -- they can come out at high speed. Never turn the cap when the cooling system, including the radiator pressure cap, is hot. Wait for the cooling system and radiator pressure cap to cool if you ever have to turn the pressure - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 307
the Radiator 2. Then keep turning the pressure cap. Remove the pressure cap. 1. You can remove the radiator pressure cap when the cooling system, including the radiator pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one full turn. If you - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 308
DEX-COOLR coolant mixture, up to the base of the filler neck. See "Engine Coolant" in the Index for more information about the proper coolant mixture. 4. Then fill the coolant recovery tank to the FULL COLD mark. 5. Put the cap back on the coolant recovery tank, but leave the radiator pressure - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 309
provide more air to cool the engine. In most everyday driving conditions the clutch cap. At any time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap. Be sure the pressure cap is hand-tight. You may also hear this fan noise when you start the engine - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 310
your tires properly. If air goes out of a tire control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop -- well off the road if possible. If a tire goes flat, the next part NEUTRAL. 4. Turn off the engine. 5. Put the wheel - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 311
Removing the Spare Tire and Tools The following steps will tell you how to use the jack and change a tire. The jacking equipment you will need is stored under the rear seat of the vehicle. See "Rear Seats" in the Index for more information on accessing the jacking equipment under the rear seat. 5- - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 312
end) (C), handle (jack end) (D), and jack (E). The following instructions explain how to remove the spare tire mounted underneath your vehicle. 1. socket end of the extension, on an angle, into the hole in the rear bumper. Be sure the socket end of the extension connects into the hoist shaft. - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 313
vehicle damage, do not drive the vehicle before the cable is properly stored. 4. Use the chisel end of the wheel wrench to pry off the center cap. See "Removing the Flat Tire and Installing the Spare Tire" later in this section to continue changing the flat tire. 5-21 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 314
stem pointing up. See "Storing a Flat or Spare Tire and Tools" in the Index for instructions on storing the spare tire correctly. To release the spare tire from the secondary latch do the following: 1. Check under the vehicle to see if the cable is visible. CAUTION: Before beginning this procedure - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 315
jack handle, extension and the wheel wrench to the jack and place it under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under the center of the spare tire. 7. Turn the wrench clockwise to raise the jack until it lifts the end fitting. 5-23 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 316
hanging under the vehicle, turn the wheel wrench in the hoist shaft hole in the bumper clockwise to raise the cable back up. Have the hoist assembly inspected as soon as you and wheel wrench into the hoist shaft hole in the bumper, on an angle, and turn the wheel wrench counterclockwise to lower the spare the rest - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 317
Removing the Flat Tire and Installing the Spare Tire 1. Using the wheel wrench, loosen all the wheel nuts. Don't remove them yet. 2. Turn the jack adjusting knob clockwise by hand to raise the jack lift head. 3. Place the handle, extension and wheel wrench onto the jack. 5-25 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 318
Front A. Frame B. Jack C. Handle Rear D. Extension E. Wheel Wrench 5-26 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 319
off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and the spare tire to fit. 6. Remove all the wheel nuts and take off the flat tire. 5-27 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 320
by hand. Make sure the rounded end is toward the wheel. CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 321
the wrench to tighten the wheel nuts firmly in a crisscross sequence as shown. NOTICE: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. 5-29 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 322
Storing a Flat or Spare Tire and Tools CAUTION: (Continued) your vehicle. If this happened when your vehicle was being driven, the tire might contact a person or another vehicle, causing injury and, of course, damage to itself as well. Be sure the underbody-mounted spare or flat road tire is stored - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 323
Follow this diagram to store the underbody-mounted spare. A. Wheel Wrench B. Hoist Shaft C. Extension D. the wheel. 3. Put the socket end of the extension, on an angle, through the hole in the rear bumper and into the hoist shaft. 5. Make sure the tire is stored securely. Push, pull, and then try to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 324
your tires spin at high speed, they can explode, and you or others could be injured. And, the transmission or other parts of the vehicle can overheat. That could cause an engine compartment fire or other damage. When you're stuck, spin the wheels as little as possible. Don't spin the wheels - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 325
NOTICE: Spinning your wheels can destroy parts of your vehicle as well as the tires. If you , spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is in gear. By slowly spinning your wheels in the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 326
CAUTION: The recovery hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. NOTICE: Never use the recovery hooks to tow the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 327
Checking Things Under the Hood Engine Oil Engine Air Cleaner/Filter Automatic Transmission Fluid Rear Axle Four-Wheel Drive Engine Coolant Radiator Pressure Cap Power Steering Fluid Windshield Washer Fluid Brakes 6-34 6-35 6-36 6-38 6-46 6-47 6-49 6-50 6-54 6-55 6-55 6-56 6-63 6-63 6-63 Battery Bulb - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 328
To order the proper service manual, see "Service and Owner Publications" in the Index. Your vehicle has an air bag system. Before attempting to do your own service work, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. You should keep a record with all parts receipts and list the mileage - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 329
do service work on a vehicle without knowing enough about it. D Be sure you have sufficient knowledge, experience, the proper replacement parts it can damage your engine. A little pinging noise when you accelerate or drive uphill is considered normal. This does not indicate a problem exists or that - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 330
emission control system performance may be affected. The malfunction indicator lamp may turn on (see "Malfunction Indicator Lamp" in the Index) 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 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 331
service. To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control parts in your fuel system and also damage plastic and rubber parts To check on fuel availability, - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 332
. Don't smoke if you're near gasoline or refueling your vehicle. Keep sparks, flames and smoking materials away from gasoline. While refueling, hang the fuel cap by the tether using the hook located on the inside of the filler door. To remove the fuel - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 333
cap too quickly. This spray can happen if your tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any "hiss" noise to stop. Then unscrew the cap cap back on, turn it to the cap. The diagnostic system can determine if the fuel cap new fuel cap, be - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 334
be maintained until the filling is complete. D Don't smoke while pumping gasoline. Checking Things Under the Hood CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 335
Hood Release 1. To open the hood, first pull the handle located inside the vehicle on the lower driver's side of the instrument panel. 2. Then go to the front of the vehicle and release the secondary hood release. 3. Lift the hood, release the hood prop from its retainer and put the hood prop into - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 336
Engine Compartment Overview When you open the hood you'll see the following: 6-10 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 337
Reservoir D. Engine Air Cleaner/Filter Indicator E. Power Steering Fluid Reservoir F. Automatic Transmission Dipstick G. Engine Oil Dipstick H. Radiator Pressure Cap I. Engine Oil Fill Cap J. Front Engine Lift Bracket Marked "GND" K. Brake Master Cylinder L. Battery M. Engine Compartment Fuse Block - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 338
it again, keeping the tip down, and check the level. NOTICE: Don't add too much oil. If your engine has so much oil that the oil level part explains what kind of oil to use. For crankcase capacity, see "Capacities and Specifications" in the Index. The engine oil fill cap is located in the engine - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 339
the starburst symbol on the front of the oil container. If you have your oil changed for you, be sure the oil put into your engine is American Petroleum Institute certified for gasoline engines. You should also use the proper viscosity oil for your vehicle, as shown in the following chart: 6-13 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 340
engine revolutions and engine operating temperature. When the computer has calculated that the oil needs changing, the GM Oil Life System will indicate that a change is necessary. The mileage between oil and filter since your last oil and filter change. Under severe conditions, the system may come on - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 341
it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station or a local recycling center for help. 6-15 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 342
on the passenger's side of the vehicle. The engine air cleaner/filter assembly has an indicator that lets you know when the air filter is dirty and needs to be serviced. The indicator is located on the engine air cleaner/filter air duct. See "Engine Compartment Overview" in the Index for more - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 343
the button on top of the indicator to reset it. See "Owner Checks and Services" in the Index to determine when to check the indicator. To replace the engine air cleaner/filter, do the following: 1. Remove the three screws on the engine air cleaner/filter and lift off the cover. 2. Twist out the old - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 344
is mainly driven under one or more of these conditions: How to Check Because this operation can be a little difficult, you may choose to have this done at the dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 345
more accurate reading of the fluid level. Checking the Fluid Level Prepare your vehicle as follows: D Park your vehicle on a level place. Keep the engine running. in PARK (P). D With the parking brake applied, place the shift lever D With your foot on the brake pedal, move the shift lever through - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 346
automatic transmission dipstick in the engine compartment on the passenger's side of the vehicle. See "Engine Compartment Overview" in the Index Lubricants" in the Index. Add fluid only after checking the transmission fluid while it is hot. (A cold check is used only as a reference.) If the fluid - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 347
all the way; then flip the handle down to lock the dipstick in place. Rear Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See "Scheduled Maintenance Services" in the Index. To get an accurate reading, the vehicle should be on a level - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 348
to these vehicles. However, there are two additional systems that need lubrication. How to Check Lubricant Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See "Periodic Maintenance Inspections" in the Index. To get an accurate - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 349
the lubricant and when to change it. See "Scheduled Maintenance Services" in the Index. How to Check Lubricant If the level is below the bottom of the filler plug hole, you may need to add some lubricant. When the differential is cold, add enough lubricant to raise the level to 1/2 inch (12 mm - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 350
and how to add coolant when it is low. If you have a problem with engine overheating, see "Engine Overheating" in the Index. A 50/50 mixture of clean, drinkable ). Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights and gages work as they should. 6-24 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 351
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. CAUTION: Adding only plain water to your cooling system can be dangerous - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 352
Checking Coolant The engine coolant recovery tank is in the engine compartment on the passenger's side of the vehicle. See "Engine mixture at the coolant recovery tank. CAUTION: Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 353
on location. CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine. Occasionally check the coolant level in the radiator. For information on how to add coolant - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 354
on the passenger's side of the vehicle. How to Check Power Steering Fluid Turn the key off, let the engine compartment cool down, wipe the cap and the top of the reservoir clean, then unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 355
instructions for adding water. Don't mix water with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts engine coolant (antifreeze) in your windshield washer. It can damage your washer system and paint. Adding Washer Fluid Open the cap - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 356
this section. Refer to the Maintenance Schedule to determine when to check your brake fluid. See "Periodic Maintenance Inspections" in the Index. Your brake master cylinder reservoir is filled with DOT-3 brake fluid. See "Engine Compartment Overview" in the Index for the location of the reservoir - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 357
it. This will help keep dirt from entering the reservoir. CAUTION: You can check the brake fluid without taking off the cap. Just look at the brake fluid reservoir. The fluid level should be above MIN. If it isn't, have your brake system checked to see if there is a leak. After work is done on the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 358
are pushing on the brake pedal firmly). D CAUTION: The brake wear warning sound means that soon your brakes won't work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. NOTICE: Continuing to drive with worn-out brake pads could result in - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 359
tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to GM torque specifications. Brake linings should always be replaced as complete axle sets. See "Brake System Inspection" in Section 7 of this manual under Part C "Periodic Maintenance Inspections - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 360
it's 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" in the Index for battery location. WARNING: Battery posts, terminals and related accessories contain lead and lead compounds - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 361
remove the three socket retaining screws (B). 5. Remove the socket by releasing the retaining tabs. 6. Holding the socket, pull the bulb to release it from the socket. 7. Push the new bulb into the socket until it clicks. 8. Reinstall the socket and screws. 3. Pull the assembly away from the vehicle - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 362
Replacement Windshield wiper blades should be inspected at least twice a year for wear or cracking. See "Wiper Blade Check" in the Index for more information. See "Normal Maintenance Replacement Parts" in the Index for the proper type of replacement blade. 1. To remove the old wiper blades, lift - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 363
end last, into the end with two blade claws (A). Slide the insert all the way through the blade claws at the opposite end (B). The plastic caps (C) will be forced off as the insert is fully inserted. 5. Be sure that the notches are locked by the bottom claws. Make sure that all - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 364
in this section for instructions on how to of too much friction. You could have an air-out and a serious accident. See "Loading Your . Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when service, see your Chevrolet Warranty booklet for details. 6-38 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 365
the spare tire. How to Check Use a good quality pocket-type gage to check tire pressure. You can't tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they're underinflated. Be sure to put the valve caps back on the valve stems - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 366
wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See "When It's the most important. See "Scheduled Maintenance Services" in the Index for scheduled rotation intervals nuts are properly tightened. See "Wheel Nut Torque" in the Index. 6-40 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 367
: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off in the Index. One way to tell when it's time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 368
normal service on your vehicle. If your tires have an all-season tread design, the TPC number will : Mixing tires could cause you to lose control while driving. If you mix tires of rim flanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 369
pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 370
tested under controlled conditions on a specified indoor laboratory test 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 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 371
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 height, vehicle ground - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 372
without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of traction device only if its manufacturer - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 373
Don't use any of these unless this manual says you can. In many uses, these will damage your vehicle: Here are some cleaning tips: D D D D Alcohol Laundry Soap Bleach Reducing Agents D D D D Always read the instructions on the cleaner label. Clean up stains as soon as you can -- before they set - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 374
Problems Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the soiled area with cool water. 2. If a stain remains, follow the cleaner instructions - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 375
and even make it difficult to see through the windshield under certain conditions. Cleaning Glass Surfaces Glass should be cleaned often. GM Glass Cleaner If you do, it may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 376
full-strength windshield washer solvent. Then rinse the blade with water. Check the wiper blades and clean them as necessary; replace blades that Your Vehicle The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 377
a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing Your Vehicle." NOTICE: Machine compounding or aggressive polishing paint finish. The clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made for - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 378
brushes on them because you could damage the surface. Do not use chrome polish on aluminum wheels. Don't take your vehicle through an automatic body repair shop applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 379
discolorations, and small irregular dark spots etched into the paint surface. Although no defect in the paint job causes this, Chevrolet will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 380
GM Vehicle Care/Appearance Materials 6-54 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 381
Vehicle Identification Number (VIN) Service Parts Identification Label You'll find this label on the inside of the glove box. It's very helpful if you ever need to order parts. On this label is: This is the legal identifier for your vehicle. It appears on a plate in the front corner of the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 382
and a fuse. If the motor overheats due to heavy snow or ice, the wiper will stop until the motor cools. If the overload is caused by some electrical problem, be sure to get it fixed. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. When - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 383
reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. If you ever have a problem on the road and don't have a spare - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 384
6-58 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 385
1 Mini Fuses 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 50 51 52 Usage Crank Air Bag ELEK Brake Cooling Fan Horn Ignition E ETC Instrument Panel Cluster, Driver Information Center Automatic Shift Lock Control System ENG 1 Back-Up Powertrain Control Module 1 Oxygen Sensor Air Conditioning TBC - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 386
Anti-Lock Brakes (ABS) Ignition A Blower Motor Ignition B Usage Blank Rear Window Washer Fog Lamps Horn Fuel Pump Windshield Wipers/Washer High-Beam Headlamp Air Conditioning Usage Cooling Fan HDM Mini Relay 47 Miscellaneous 48 49 Usage Starter Usage Instrument Panel Battery Fuse Puller Rear - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 387
Fuse 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 Usage Right Door Control Module Left Door Control Module LGM 2 TBC 3 Rear Fog Lamps LGM/DSM TBC 2 Power Seats Blank DDM AMP PDM Rear Climate Controls Left Rear Parking Lamps Auxiliary Power 2 VEH CHMSL 6-61 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 388
32 33 34 35 Usage Right Rear Parking Lamps LOCKS Blank Sunroof LOCK Blank UNLOCK Blank Blank OH Battery/OnStarR System Rainsense Wipers Parking Lamps TBC 4CC TBC5 Front Wipers VEH STOP Blank Fuse 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Usage - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 389
Engine Oil Filter ...PF59* Engine Air Cleaner/Filter ...A2014C* Automatic Transmission Filter Kit ...GM Part No. 24200796 Spark Plugs ...41-965* Fuel Filter ...GF831* Windshield Wiper Blade ...20.0 inches (50.8 cm) Backglass Wiper Blade ...14.0 inches (35.6 cm) Wheel and Tires Wheel Nut Torque - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 390
needs these services to retain its safety, dependability and emission control performance. 7-2 7-4 7-5 7-15 Introduction Part A: Scheduled Maintenance Services Scheduled Maintenance Part B: Owner Checks and Services 7-20 7-22 7-25 Part C: Periodic Maintenance Inspections Part D: Recommended Fluids - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 391
vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer for details. Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by failure to - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 392
let your dealer's service department or another qualified service center do these jobs. "Part B: Owner Checks and Services" tells you what should be checked and when. It also explains what you can easily do to help keep your vehicle in good condition. "Part C: Periodic Maintenance Inspections - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 393
to keep your vehicle in good condition, see your dealer. This part tells you the maintenance services you should have done and when you should schedule them. If you go to your dealer for your service needs, you'll know that GM-trained and supported service people will perform the work using genuine - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 394
at the same interval after 150,000 miles (240 000 km). See "Owner Checks and Services" and "Periodic Maintenance Inspections" following. Footnotes [ The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 395
, be sure to change your oil and filter every 3,000 miles (5 000 km) or sooner if the CHANGE ENG OIL light appears. Remember to reset the Oil Life System when the oil and filter have been changed. See "Oil Life System" in the Index for information on resetting. An Emission Control Service. t 7-6 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 396
Scheduled Maintenance 7-7 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 397
Scheduled Maintenance 7-8 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 398
rotation pattern and additional information. (See footnote +.) DATE ACTUAL MILEAGE SERVICED BY: 15,000 Miles (25 000 km) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires. See "Tire Inspection and Rotation - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 399
information. (See footnote +.) j Replace fuel filter. An Emission Control Service. (See footnote [.) DATE ACTUAL MILEAGE SERVICED BY: 37,500 Miles (62 500 km) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Rotate tires - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 400
you do not use your vehicle under any of these conditions, change the fluid and filter at 100,000 miles (166 000 km). j Automatic Transfer Case Only: Change transfer case fluid. DATE ACTUAL MILEAGE SERVICED BY: 52,500 Miles (87 500 km) j Check rear/front axle fluid level and add fluid as needed - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 401
. (See footnote +.) j Inspect engine accessory drive belt. An Emission Control Service. j Replace fuel filter. An Emission Control Service. (See footnote[.) 60,000 Miles (100 000 km) DATE ACTUAL MILEAGE SERVICED BY: 67,500 Miles (112 500 km) j Check rear/front axle fluid level and add fluid as - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 402
. (See footnote +.) DATE ACTUAL MILEAGE SERVICED BY: 90,000 Miles (150 000 km) j Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. j Replace fuel filter. An Emission Control Service. (See footnote[.) j Rotate tires. See - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 403
or every 60 months since last service, whichever occurs first). See "Engine Coolant" in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. DATE ACTUAL MILEAGE SERVICED BY: 7-14 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 404
Part B: Owner Checks and Services Listed in this part are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 405
changed. Check indicator at least twice a year or when your engine oil is changed, whichever occurs first. See "Air Cleaner" in the Index for more information. Inspect your air cleaner filter restriction indicator more often if the vehicle is used in dusty areas or under off road conditions. 7-16 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 406
" in the Index. A fluid loss may indicate a problem. Check the system and repair if needed. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Body Lubrication Service Lubricate all hood latch assembly, secondary latch, pivots - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 407
immediately 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, your vehicle needs service. CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 408
to LOCK only when the shift lever is in PARK (P). D To check the parking brake's holding ability: With D The key should come out only in LOCK. Parking Brake and Automatic Transmission PARK (P) Mechanism Check the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 409
service manual. See "Service and Owner Publications" in the Index. Exhaust System Inspection Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections or other conditions - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 410
proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including calipers, parking brake, etc. Check parking brake adjustment. You may need to have your brakes inspected more often if your driving habits or - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 411
DEX-COOLR or HavolineR DEX-COOLR Coolant. See "Engine Coolant" in the Index. USAGE Hydraulic Brake System Windshield Washer Solvent Parking Brake Cable Guides FLUID/LUBRICANT Delco Supreme 11R Brake Fluid (GM Part No. 12377967 or equivalent DOT-3 brake fluid). GM OptikleenR Washer Solvent (GM - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 412
of NLGI # 2, Category LB or GC-LB. SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 12378261) or equivalent meeting GM Specification 9986115. AUTO-TRAK II Fluid (GM Part No. 12378508). USAGE Rear Driveline Center Spline and Universal Joints Constant Velocity Universal Joint FLUID/LUBRICANT Chassis - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 413
). USAGE Outer Tailgate Handle Pivot Points and Hinges Weatherstrip Conditioning Weatherstrip Squeaks FLUID/LUBRICANT Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). Synthetic Grease with Teflon, SuperlubeR - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 414
Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the boxes provided after the maintenance interval. Any additional information from "Owner Checks and Services" or "Periodic Maintenance" can be added on the - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 415
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-26 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 416
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-27 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 417
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-28 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 418
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-29 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 419
Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED 7-30 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 420
Assistance Information Here you will find out how to contact Chevrolet if you need assistance. This section also tells you how to obtain service publications and how to report any safety defects. 8-2 8-4 8-4 8-5 8-6 8-8 Customer Satisfaction Procedure Customer Assistance for Text Telephone (TTY - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 421
to Chevrolet. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service departments. matter has already been reviewed with the sales, service or parts manager, contact the owner of the dealership or the general manager. 8-2 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 422
further help, contact the Chevrolet Customer Assistance Center by calling 1-800-222-1020. In Canada, contact GM of Canada Customer Communication Centre in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French). We encourage you to call the toll-free number in order to give your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 423
customers to call the toll-free number for assistance. If a U.S. customer wishes to write to Chevrolet, the letter should be addressed to Chevrolet's Customer Assistance Center. United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 424
aftermarket driver or passenger adaptive equipment you may require for your vehicle (hand controls, wheelchair/scooter lifts, etc.). All Overseas Locations Please contact the local General Motors for more details or call the GM Mobility Assistance Center at 1-800-323-9935. Text telephone (TTY) - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 425
Assistance Center. As the owner of a 2002 Chevrolet, membership in Roadside Assistance is free. D Toll-free number, 1-800-CHEV-USA (243-8872), text telephone (TTY) users, call 1-888-889-2438 D Free towing for warranty repairs D Basic over-the-phone technical advice D Available dealer services at - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 426
Courtesy Transportation for customers needing warranty service. Courtesy Transportation will be offered in conjunction with the coverage provided by the Bumper-to-Bumper New Vehicle Limited Warranty to eligible purchasers of 2002 Chevrolet passenger cars and light duty trucks. (Please see your - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 427
to the advisor: Courtesy Transportation Chevrolet has always exemplified quality and value in its offering of motor vehicles. To enhance your ownership Number (VIN) License plate number Vehicle color Vehicle location Telephone number where you can be reached Vehicle mileage Description of problem - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 428
costs and be supported by original receipts. Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part of the New Vehicle Limited Warranty. A separate booklet entitled "Warranty and Owner Assistance Information - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 429
General Motors of Canada New Vehicle Limited Warranty, alternative defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA), in addition to notifying General Motors. If NHTSA receives similar complaints - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 430
K1A 0N5 REPORTING SAFETY DEFECTS TO GENERAL MOTORS In addition to notifying NHTSA (or Transport Canada) in a situation like this, we certainly hope you'll notify us. Please call us at 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 431
this book and mailing it in with your check, money order, or credit card information to Helm, Incorporated (address below.) CURRENT PUBLICATIONS FOR 2002 CHEVROLET SERVICE MANUALS Service Manuals have the diagnosis and repair information on engines, transmission, axle, suspension, brakes, electrical - 2004 Chevrolet TrailBlazer | Owner's Manual - Page 432
T O PUBLICATION FORM NUMBER ITEM DESCRIPTION Service Manual Car & Light Truck Transmission Unit Repair Owner's Manual In Portfolio Owner's Manual Without Portfolio NOTE: -NO P.O. BOX NUMBERS) (CITY) DAYTIME TELEPHONE NO. (STATE) (ZIP CODE) ( ) P A Y M E N T Check or Money Order payable
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