
Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts
as needed. Replace any components that have high
effort or excessive wear. Do not lubricate accelerator
and cruise control cables.
Rear Axle and Front Axle
(Four-Wheel-Drive) Service
Check the gear lubricant level and add if needed. SeeRear Axle on page 5-48andFour-Wheel Drive on
page 5-49. A ¯uid loss may indicate a problem. Check
the system(s), and repair the system(s) if needed. Refer
to
Part A: Scheduled Maintenance Services on
page 6-4to determine when to change the lubricant.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
cha®ng, etc. Inspect disc brake pads for wear and rotors
for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, calipers, parking brake, etc.
Check parking brake adjustment. You may need to have
your brakes inspected more often if your driving
habits or conditions result in frequent braking.
6-29

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identi®ed below by name, part
number or speci®cation may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certi®ed for Gasoline Engines
starburst symbol. To determine
the proper viscosity for your
vehicle's engine, see
Engine Oil
on page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water (preferably distilled)
and good quality Ethylene
Glycol Base Coolant
(GM Part No. U.S. 12378560, in
Canada 993089, or equivalent)
and conforming to GM
Speci®cation 1825M or approved
recycled coolant conforming to
GM Speci®cation 1825M. See
Engine Coolant on page 5-25.
Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco Supreme 11
žBrake Fluid
or equivalent DOT-3 brake ¯uid.
Windshield
Washer SolventGM Optikleen
žWasher Solvent.
Hydraulic Clutch
SystemHydraulic Clutch Fluid
(GM Part No. U.S. 12345347, in
Canada 10953517) or equivalent
DOT-3 brake ¯uid.
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of
NLGI #2, Category LB or GC-LB.
Power Steering
SystemDEXRON
ž-III Automatic
Transmission Fluid.
Manual
Transmission (All)
and Transfer Case
(Four-Wheel-Drive)Synchromesh Transmission Fluid
(GM Part No. U.S. 12345349, in
Canada 10953465).
Automatic
TransmissionDEXRON
ž-III Automatic
Transmission Fluid.
6-30

Vehicle Data Collection and Event
Data Records
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle's performance.
Your vehicle uses on-board vehicle computers to monitor
emission control components to optimize fuel economy,
to monitor conditions for airbag deployment and, if so
equipped, to provide anti-lock braking and to help the
driver control the vehicle in difficult driving situations.
Some information may be stored during regular
operations to facilitate repair of detected malfunctions;
other information is stored only in a crash or near crash
event by computer systems commonly called event data
recorders (EDR).
In a crash or near crash event, computer systems, such
as the Airbag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about the
condition of the vehicle and how it was operated, such
as engine speed, brake applications, throttle position,
vehicle speed, seat belt usage, airbag readiness, airbag
performance data, and the severity of a collision. This
information has been used to improve vehicle crash
performance and may be used to improve crash
performance of future vehicles and driving safety. Unlike
the data recorders on many airplanes, these on-board
systems do not record sounds, such as conversation of
vehicle occupants.To read this information, special equipment is needed
and access to the vehicle or the SDM is required.
GM will not access information about a crash event or
share it with others other than·with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
·in response to an official request of police or similar
government office,
·as part of GM's defense of litigation through the
discovery process, or
·as required by law.
In addition, once GM collects or receives data, GM may
·use the data for GM research needs,
·make it available for research where appropriate
con®dentiality is to be maintained and need is
shown, or
·share summary data which is not tied to a speci®c
vehicle with non-GM organizations for research
purposes.
Others, such as law enforcement, may have access to
the special equipment that can read the information
if they have access to the vehicle or SDM.
If your vehicle is equipped with OnStar, please check
the OnStar subscription service agreement or manual for
information on its operations and data collection.
7-9

Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle, suspension,
brakes, electrical, steering, body, etc.
RETAIL SELL PRICE: $120.00
Transmission, Transaxle, Transfer
Case Unit Repair Manual
This manual provides information on unit repair service
procedures, adjustments, and speci®cations for GM
transmissions, transaxles, and transfer cases.
RETAIL SELL PRICE: $50.00
Service Bulletins
Service Bulletins give technical service information
needed to knowledgeably service General Motors cars
and trucks. Each bulletin contains instructions to
assist in the diagnosis and service of your vehicle.
In Canada, information pertaining to Product Service
Bulletins can be obtained by contacting your General
Motors dealer or by calling 1-800-GM-DRIVE
(1-800-463-7483).
7-11

A
About Driving Your Vehicle................................. 0-2
Accessory Power Outlets.................................3-18
Adding Washer Fluid.......................................5-38
Additional Program Information........................... 7-8
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-93
Adjusting the Speakers (Balance/Fade)..............3-42
After Off-Road Driving.....................................4-30
Air Bag
Readiness Light..........................................3-29
Air Bag System, Supplemental Restraint
System (SRS).............................................1-52
Air Cleaner/Filter, Engine.................................5-18
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
AM ...............................................................3-45
Antenna, Fixed Mast.......................................3-45
Anti-lock Brake System (ABS)............................ 4-8
Anti-Lock Brake System Warning Light...............3-31
Appearance Care............................................5-85
Care of Safety Belts....................................5-88
Chemical Paint Spotting...............................5-91
Cleaning the Inside of Your Vehicle................5-86
Cleaning the Outside of Your Vehicle..............5-89
Finish Damage............................................5-91
Sheet Metal Damage...................................5-91Appearance Care (cont.)
Underbody Maintenance...............................5-91
Vehicle Care/Appearance Materials................5-92
Weatherstrips..............................................5-88
Approaching a Hill..........................................4-20
Ashtrays........................................................3-19
Audio System(s).............................................3-39
Care of Your CD Player...............................3-45
Care of Your CDs........................................3-45
Fixed Mast Antenna.....................................3-45
Radio with CD............................................3-40
Setting the Time..........................................3-39
Understanding Radio Reception.....................3-45
Automatic Headlamp System............................3-15
Automatic Transmission...................................2-14
Fluid..........................................................5-20
Operation...................................................2-16
Automatic Transmission Shift Lock Control
System Check.............................................6-26
B
Backing Up....................................................4-61
Battery..........................................................5-42
Battery Replacement......................................... 2-5
Before Leaving on a Long Trip.........................4-36
Before You Go Off-Roading..............................4-16
Body Lubrication Service..................................6-25
1

Brake
Parking......................................................2-24
System Inspection.......................................6-29
System Warning Light..................................3-30
Brake Adjustment............................................5-41
Brake Fluid....................................................5-39
Brake Pedal Travel.........................................5-41
Brake Wear...................................................5-41
Brakes..........................................................5-39
Braking........................................................... 4-7
Braking in Emergencies...................................4-10
Break-In, New Vehicle.....................................2-12
Bulb Replacement...........................................5-51
Front Turn Signal and Parking Lamps.............5-53
Halogen Bulbs............................................5-51
Headlamps.................................................5-51
Rear Combination Lamps.............................5-54
Replacement Bulbs......................................5-55
Sidemarker Lamps.......................................5-53
Buying New Tires...........................................5-67
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-6
Canceling a Rear Door Security Lock.................. 2-9
Capacities and Speci®cations............................5-98Carbon Monoxide.....................4-40, 4-57, 2-9, 2-29
Care of
Safety Belts................................................5-88
Your CD Player...........................................3-45
Your CDs ...................................................3-45
Cargo Cover..................................................2-36
Cargo Lamp...................................................3-17
CD Messages................................................3-44
Center Passenger Position, Safety Belts.............1-24
Chains, Tires..................................................5-71
Charging System Light....................................3-30
Check
Engine Light...............................................3-33
Checking Brake Fluid......................................5-40
Checking Coolant............................................5-26
Checking Engine Oil........................................5-14
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-59
Chemical Paint Spotting...................................5-91
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-31
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-42
Older Children.............................................1-29
Securing a Child Restraint Designed for the
LATCH System........................................1-44
Securing a Child Restraint in a Center Rear
Seat Position...........................................1-47
2

Inspection
Brake System.............................................6-29
Engine Cooling System................................6-28
Exhaust System..........................................6-28
Fuel System...............................................6-28
Part C - Periodic Maintenance.......................6-28
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-28
Throttle System...........................................6-29
Instrument Panel
Cluster.......................................................3-27
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-16
Instrument Panel Fuse Block............................5-94
Interior Lamps................................................3-16
J
Jump Starting.................................................5-43
K
Key Lock Cylinders Service..............................6-25
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Lamps
Exterior......................................................3-13
Interior.......................................................3-16
Lap Belt........................................................1-25
Lap-Shoulder Belt...................................1-15, 1-26
LATCH System
Child Restraints...........................................1-42
Securing a Child Restraint Designed for the
LATCH System........................................1-44
Leaving Your Vehicle......................................... 2-9
Leaving Your Vehicle With the Engine
Running.....................................................2-26
Light
Air Bag Readiness.......................................3-29
Anti-Lock Brake System Warning...................3-31
Brake System Warning.................................3-30
Charging System.........................................3-30
Four-Wheel-Drive.........................................3-37
Malfunction Indicator....................................3-33
Oil Pressure...............................................3-36
Overdrive Off..............................................3-37
Power Indicator...........................................3-37
Safety Belt Reminder...................................3-28
Loading Your Vehicle.......................................4-51
Loading Your Vehicle for Off-Road Driving..........4-16
7

Locks
Door........................................................... 2-6
Leaving Your Vehicle..................................... 2-9
Power Door.................................................. 2-7
Rear Door Security Locks............................... 2-8
Long Trip/Highway De®nition.............................. 6-6
Long Trip/Highway Intervals............................... 6-6
Long Trip/Highway Scheduled Maintenance........6-17
Loss of Control...............................................4-15
Luggage Carrier..............................................2-34
Lumbar
Manual Controls............................................ 1-3
M
Maintenance, Normal Replacement Parts..........5-100
Maintenance Schedule
At Each Fuel Fill.........................................6-24
At Least Once a Month................................6-24
At Least Once a Year..................................6-25
At Least Twice a Year..................................6-25
Brake System Inspection..............................6-29
Engine Cooling System Inspection.................6-28
Exhaust System Inspection...........................6-28
Fuel System Inspection................................6-28
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-17
Maintenance Requirements............................. 6-2Maintenance Schedule (cont.)
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-24
Part C - Periodic Maintenance Inspections......6-28
Part D - Recommended Fluids and
Lubricants...............................................6-30
Part E - Maintenance Record........................6-32
Rear Axle and Front Axle (Four-Wheel-Drive)
Service...................................................6-29
Selecting the Right Schedule.......................... 6-4
Short Trip/City Scheduled Maintenance............. 6-7
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-28
Throttle System Inspection............................6-29
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-64
Making Turns.................................................4-62
Malfunction Indicator Light................................3-33
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Manual Transmission.......................................2-14
Fluid..........................................................5-23
Operation...................................................2-20
Manual Windows............................................2-11
Matching Transmitter(s) to Your Vehicle............... 2-5
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) ± Customer Assistance....................... 7-4
8