2009 CHEVROLET TRAIL BLAZER service

Courtesy Rental Vehicle
Your dealer may arrange to provide you with a courtesy
rental vehicle or reimburse you for a rental vehicle that
you obtain if your vehicle is kept for an overnight warranty
repair. Rental reimbursement will be limited and must
be supported by original receipts. This requires that you
sign and complete a rental agreement and meet state/
provincial, local, and rental vehicle provider requirements.
Requirements vary and may include minimum age
requirements, insurance coverage, credit card, etc.
You are responsible for fuel usage charges and may also
be responsible for taxes, levies, usage fees, excessive
mileage, or rental usage beyond the completion of the
repair.
It may not be possible to provide a like-vehicle as a
courtesy rental.
Additional Program Information
All program options, such as shuttle service, may not be
available at every dealer. Please contact your dealer
for specic information about availability. All Courtesy
Transportation arrangements will be administered
by appropriate dealer personnel.
General Motors reserves the right to unilaterally modify,
change or discontinue Courtesy Transportation at any
time and to resolve all questions of claim eligibility
pursuant to the terms and conditions described herein
at its sole discretion.
Collision Damage Repair
If your vehicle is involved in a collision and it is damaged,
have the damage repaired by a qualied technician using
the proper equipment and quality replacement parts.
Poorly performed collision repairs diminish your vehicle’s
resale value, and safety performance can be
compromised in subsequent collisions.
Collision Parts
Genuine GM Collision parts are new parts made with the
same materials and construction methods as the parts
with which your vehicle was originally built. Genuine GM
Collision parts are your best choice to ensure that your
vehicle’s designed appearance, durability, and safety are
preserved. The use of Genuine GM parts can help
maintain your GM New Vehicle Warranty.
Recycled original equipment parts may also be used for
repair. These parts are typically removed from vehicles
that were total losses in prior crashes. In most cases,
the parts being recycled are from undamaged sections
of the vehicle. A recycled original equipment GM
part, may be an acceptable choice to maintain your
vehicle’s originally designed appearance and safety
performance, however, the history of these parts is not
known. Such parts are not covered by your GM New
Vehicle Limited Warranty, and any related failures
are not covered by that warranty.
7-12

If a Crash Occurs
Here is what to do if you are involved in a crash.
Check to make sure that you are all right. If you are
uninjured, make sure that no one else in your
vehicle, or the other vehicle, is injured.
If there has been an injury, call emergency services
for help. Do not leave the scene of a crash until all
matters have been taken care of. Move your vehicle
only if its position puts you in danger or you are
instructed to move it by a police officer.
Give only the necessary and requested information
to police and other parties involved in the crash.
Do not discuss your personal condition, mental frame
of mind, or anything unrelated to the crash. This will
help guard against post-crash legal action.
If you need roadside assistance, call GM Roadside
Assistance. SeeRoadside Assistance Program on
page 7-7for more information.
If your vehicle cannot be driven, know where the
towing service will be taking it. Get a card from the
tow truck operator or write down the driver’s name,
the service’s name, and the phone number.
Remove any valuables from your vehicle before it is
towed away. Make sure this includes your insurance
information and registration if you keep these items
in your vehicle.
Gather the important information you will need from
the other driver. Things like name, address, phone
number, driver’s license number, vehicle license
plate, vehicle make, model and model year, Vehicle
Identication Number (VIN), insurance company and
policy number, and a general description of the
damage to the other vehicle.
If possible, call your insurance company from the
scene of the crash. They will walk you through the
information they will need. If they ask for a police
report, phone or go to the police department
headquarters the next day and you can get a copy of
the report for a nominal fee. In some states/provinces
with “no fault” insurance laws, a report may not be
necessary. This is especially true if there are no
injuries and both vehicles are driveable.
Choose a reputable collision repair facility for your
vehicle. Whether you select a dealer/retailer or a
private collision repair facility to x the damage,
make sure you are comfortable with them.
Remember, you will have to feel comfortable
with their work for a long time.
Once you have an estimate, read it carefully and
make sure you understand what work will be
performed on your vehicle. If you have a question,
ask for an explanation. Reputable shops welcome
this opportunity.
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Reporting Safety Defects to the
Canadian Government
If you live in Canada, and you believe that your
vehicle has a safety defect, notify Transport Canada
immediately, in addition to notifying General Motors of
Canada Limited. Call them at 1-800-333-0510 or write to:
Transport Canada
Road Safety Branch
2780 Sheffield Road
Ottawa, Ontario K1B 3V9
Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport Canada) in
a situation like this, please notify General Motors.
Call 1-800-222-1020, or write:
Chevrolet Motor Division
Chevrolet Customer Assistance Center
P.O. Box 33170
Detroit, MI 48232-5170
In Canada, call 1-800-263-3777 (English) or
1-800-263-7854 (French), or write:
General Motors of Canada Limited
Customer Communication Centre, CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle suspension,
brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service
information needed to knowledgeably service
General Motors cars and trucks. Each bulletin
contains instructions to assist in the diagnosis
and service of your vehicle.
Owner Information
Owner publications are written specically for owners
and intended to provide basic operational information
about the vehicle. The owner manual includes the
Maintenance Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner Manual, and
Warranty Booklet.
RETAIL SELL PRICE: $35.00 (U.S.) plus processing fee
Without Portfolio: Owner Manual only.
RETAIL SELL PRICE: $25.00 (U.S.) plus processing fee
7-16

Current and Past Model Order Forms
Technical Service Bulletins and Manuals are available
for current and past model GM vehicles. To request
an order form, specify year and model name of
the vehicle.
ORDER TOLL FREE: 1-800-551-4123
Monday-Friday 8:00 AM - 6:00 PM
Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit Helm, Inc.
on the World Wide Web at: helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without notice and without
incurring obligation. Allow ample time for delivery.
Note to Canadian Customers: All listed prices are
quoted in U.S. funds. Canadian residents are to make
checks payable in U.S. funds.
Vehicle Data Recording and
Privacy
Your GM vehicle has a number of sophisticated
computers that record information about the vehicle’s
performance and how it is driven. For example, your
vehicle uses computer modules to monitor and control
engine and transmission performance, to monitor the
conditions for airbag deployment and deploy airbags in a
crash and, if so equipped, to provide antilock braking to
help the driver control the vehicle. These modules may
store data to help your dealer/retailer technician service
your vehicle. Some modules may also store data about
how you operate the vehicle, such as rate of fuel
consumption or average speed. These modules may also
retain the owner’s personal preferences, such as radio
pre-sets, seat positions, and temperature settings.
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OnStar®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and use.
See alsoOnStar
®System on page 2-45in this manual for
more information.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identication (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
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A
Accessories and Modications............................ 5-3
Accessory Power Outlets.................................3-19
Adding a Snow Plow or Similar Equipment.........4-39
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-68
Additives, Fuel................................................. 5-7
Add-On Electrical Equipment...........................5-118
Adjustable Throttle and Brake Pedal..................2-24
Air Cleaner/Filter, Engine.................................5-24
Air Conditioning......................................3-20, 3-22
Airbag
Passenger Status Indicator...........................3-33
Readiness Light..........................................3-32
Airbag System................................................1-55
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-68
How Does an Airbag Restrain?......................1-61
Passenger Sensing System...........................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-61
What Will You See After an Airbag Inates?....1-62
When Should an Airbag Inate?....................1-60
Where Are the Airbags?...............................1-58
All-Wheel Drive...............................................5-48
All-Wheel-Drive (AWD) System.........................4-10
Antenna, Fixed Mast......................................3-111
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-111Antilock Brake System (ABS)............................. 4-5
Antilock Brake, System Warning Light................3-37
Appearance Care
Aluminum Wheels......................................5-115
Care of Safety Belts...................................5-112
Chemical Paint Spotting..............................5-116
Cleaning Exterior Lamps/Lenses..................5-113
Fabric/Carpet............................................5-111
Finish Care...............................................5-114
Finish Damage..........................................5-116
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-112
Interior Cleaning........................................5-109
Leather....................................................5-111
Sheet Metal Damage..................................5-116
Tires........................................................5-115
Underbody Maintenance.............................5-116
Washing Your Vehicle.................................5-113
Weatherstrips............................................5-112
Windshield, Backglass, and Wiper Blades......5-114
Appointments, Scheduling Service.....................7-10
Ashtray.........................................................3-19
Audio System.................................................3-62
Audio Steering Wheel Controls....................3-109
Chime Level Adjustment.............................3-111
Fixed Mast Antenna...................................3-111
Navigation/Radio System,
see Navigation Manual..............................3-85
Radio Reception........................................3-110
Rear Seat Audio (RSA)...............................3-108
1

Customer Assistance Information
Courtesy Transportation................................7-11
Customer Assistance for
Text Telephone (TTY) Users........................ 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to General Motors....7-16
Reporting Safety Defects to the
Canadian Government..............................7-16
Reporting Safety Defects to the
United States Government.........................7-15
Roadside Assistance Program......................... 7-7
Service Publications Ordering Information........7-16
D
Daytime Running Lamp...................................3-14
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Disc, MP3......................................................3-80
Doing Your Own Service Work........................... 5-4
Dome Lamp Override......................................3-17
Dome Lamps .................................................3-17Door
Delayed Locking........................................... 2-8
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-12
Driver Information Center (DIC).........................3-47
DIC Operation and Displays..........................3-48
DIC Vehicle Customization............................3-56
DIC Warnings and Messages........................3-51
Driving
At Night.....................................................4-27
Before a Long Trip......................................4-28
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Highway Hypnosis.......................................4-28
Hill and Mountain Roads..............................4-29
In Rain and on Wet Roads...........................4-27
Off-Road ....................................................4-14
Recovery Hooks..........................................4-32
Rocking Your Vehicle to Get it Out.................4-32
Winter........................................................4-30
Driving for Better Fuel Economy......................... 4-2
Dual Automatic Climate Control System.............3-22
Dual Climate Control System............................3-20
DVD
Rear Seat Entertainment System...................3-96
4

E
EDR .............................................................7-17
Electrical System
Add-On Equipment.....................................5-118
Engine Compartment Fuse Block.................5-119
Fuses and Circuit Breakers.........................5-119
Headlamps...............................................5-118
Power Windows and Other Power Options....5-118
Rear Underseat Fuse Block.........................5-122
Windshield Wiper Fuses.............................5-118
Electronic Immobilizer
PASS-Key
®III+...........................................2-19
Electronic Immobilizer Operation
PASS-Key
®III+...........................................2-19
Electronically Controlled Air Suspension System . . . 4-47
Engine
Air Cleaner/Filter.........................................5-24
Change Engine Oil Light...............................3-43
Check and Service Engine Soon Lamp...........3-39
Coolant......................................................5-29
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-38
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-38
Fan Noise..................................................5-36
Oil .............................................................5-18
Oil Life System...........................................5-22Engine (cont.)
Overheating................................................5-35
Reduced Power Light...................................3-44
Starting......................................................2-23
Entry Lighting.................................................3-17
Event Data Recorders.....................................7-18
Exit Lighting...................................................3-17
Extender, Safety Belt.......................................1-32
F
Filter
Engine Air Cleaner......................................5-24
Finish Damage.............................................5-116
Fixed Mast Antenna.......................................3-111
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-82
Flat Tire, Changing.........................................5-93
Flat Tire, Storing...........................................5-106
Fluid
Automatic Transmission................................5-25
Power Steering...........................................5-37
Windshield Washer......................................5-38
Fog Lamp
Fog ...........................................................3-16
Four-Wheel Drive....................................2-30, 5-50
Front Axle......................................................5-51
5