•Restraint system component
check. SeeSafety System Check
on page 2-20.
•Automatic transmission fluid level
check and adding fluid, if needed.
SeeAutomatic Transmission
Fluid on page 9-14.
•Rear axle fluid level check and
adding fluid, if needed. SeeRear
Axle on page 9-30.
•Engine air cleaner filter
inspection. SeeEngine Air
Cleaner/Filter on page 9-16.
•Passenger compartment air filter
replacement (or every 12 months,
whichever occurs first). More
frequent replacement may be
required if vehicle is driven
regularly under dusty conditions.
Additional Required Services
At Each Fuel Stop
•Engine oil level check.
SeeEngine Oil on page 9-10.
•Engine coolant level check.
SeeEngine Coolant on
page 9-19.
•Windshield washer fluid level
check. SeeWasher Fluid on
page 9-26.
Once a Month
•Tire inflation check. SeeTire
Pressure on page 9-54.
•Tire wear inspection. SeeTire
Inspection on page 9-61.Once a Year
•SeeStarter Switch Check on
page 9-31.
•SeeAutomatic Transmission
Shift Lock Control System
Check on page 9-32.
•SeeIgnition Transmission Lock
Check on page 9-32.
•SeePark Brake and P (Park)
Mechanism Check on page 9-32.
•Engine cooling system and
pressure cap pressure check.
Radiator and air conditioning
condenser outside cleaning.
SeeCooling System on
page 9-17.
•If the vehicle has a Tire Sealant
and Compressor Kit, check the
sealant expiration date printed
on the instruction label of the
kit. SeeTire Sealant and
Compressor Kit on page 9-71.
10-4 Service and Maintenance
ServiceMaintenanceIMaintenance II
Change engine oil and filter. Reset oil life system. ••
Engine coolant level check. ••
Windshield washer fluid level check. ••
Tire inflation pressures check. ••
Tire wear inspection. ••
If tire rotation is recommended for the vehicle, rotate tires. ••
Fluids visual leak check. ••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only). ••
Brake system inspection. ••
Steering and suspension inspection. •
Engine cooling system inspection. •
Windshield wiper blades inspection. •
Body components lubrication. •
Restraint system components check. •
Automatic transmission fluid level check. •
Rear axle fluid level check. •
Engine air cleaner filter inspection (vehicles not driven in dusty conditions). •
Passenger compartment air filter replacement. •
10-6 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil (V6 Engine) Engine oil which meets GM Standard GM6094M and displays the
American Petroleum Institute Certified for Gasoline Engines starburst
symbol. To determine the proper viscosity for the vehicle’s engine, see
Engine Oil on page 9-10
.
Engine Oil (V8 Engines) The engine requires a special engine oil meeting GM Standard GM4718M.
Oils meeting this standard can be identified with the American Petroleum
Institute (API) Certified for Gasoline Engines starburst symbol. However,
not all synthetic API oils with the starburst symbol will meet this GM
standard. Look for and use only an oil that meets GM Standard GM4718M.
For the proper viscosity, see
Engine Oil on page 9-10.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®
Coolant. See
Engine Coolant on page 9-19 .
Hydraulic Brake System Hydraulic Brake Fluid (GM Part No. U.S. 88862806, in Canada 88862807).
Hydraulic Clutch System Hydraulic Brake Fluid (GM Part No. U.S. 88862806, in Canada 88862807). Windshield Washer Optikleen
®Washer Solvent.
Hydraulic Power Steering System DEXRON®-VI Automatic Transmission Fluid.
Parking Brake Cable Guides Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Automatic Transmission DEXRON
®-VI Automatic Transmission Fluid.
Manual Transmission (V6 Engine) SAE 75W-90 GL5 Gear Oil (GM Part No. U.S. 88862475,
in Canada 88862476).
Service and Maintenance 10-7
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
specifically 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
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.comOr 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.
12-12 Customer Information
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.
Event Data Recorders
This vehicle has an Event Data
Recorder (EDR). The main purpose
of an EDR is to record, in certain
crash or near crash-like situations,
such as an airbag deployment
or hitting a road obstacle, data that
will assist in understanding how
a vehicle’s systems performed.
The EDR is designed to record data
related to vehicle dynamics and
safety systems for a short period
of time, typically 30 seconds or less.
The EDR in this vehicle is designed
to record such data as:
•How various systems in your
vehicle were operating
•Whether or not the driver and
passenger safety belts were
buckled/fastened
•How far, if at all, the driver was
pressing the accelerator and/or
brake pedal
•How fast the vehicle was
travelingThis data can help provide a better
understanding of the circumstances
in which crashes and injuries occur.
Important:EDR data is recorded
by your vehicle only if a non-trivial
crash situation occurs; no data
is recorded by the EDR under
normal driving conditions and no
personal data (e.g., name, gender,
age, and crash location) is
recorded. However, other parties,
such as law enforcement, could
combine the EDR data with the type
of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an EDR,
special equipment is required,
and access to the vehicle or the
EDR is needed. In addition to
the vehicle manufacturer, other
parties, such as law enforcement,
that have the special equipment, can
read the information if they have
access to the vehicle or the EDR.
12-14 Customer Information
A
Accessories and
Modifications...................... 9-3
Accessory Power.................8-19
Active Fuel Management™....8-25
Adding Equipment to the
Airbag-Equipped Vehicle....2-33
Add-On Electrical
Equipment.......................8-55
Air Cleaner/Filter, Engine.......9-16
Air Vents.............................. 7-3
Airbag System
Check.............................2-34
How Does an Airbag
Restrain?.....................2-27
Passenger Sensing
System........................2-28
What Makes an Airbag
Inflate?........................2-26
What Will You See After
an Airbag Inflates?........2-27
When Should an Airbag
Inflate?........................2-25
Where Are the Airbags?.....2-23Airbag System (cont.)
Airbags
Adding Equipment to the
Vehicle........................2-33
Passenger Status
Indicator.......................4-18
Readiness Light................4-17
Servicing Airbag-Equipped
Vehicles.......................2-32
System Check..................2-21
Alarm System
Anti-Theft........................1-10
AM-FM Radio........................ 6-8
Antenna
Satellite Radio..................6-14
Antilock Brake
System (ABS)..................8-31
Warning Light...................4-23
Anti-Theft
Alarm System..................1-10
Alarm System Messages....4-35
Appearance Care
Exterior...........................9-88
Interior............................9-92
Assistance Program,
Roadside.........................12-6Audio Players......................6-14
CD .................................6-14
Audio System
Backglass Antenna............6-13
Radio Reception...............6-13
Theft-Deterrent Feature....... 6-2
Automatic
Dimming Mirrors...............1-12
Headlamp System.............. 5-3
Automatic Transmission.........8-26
Fluid...............................9-14
Manual Mode...................8-29
Shiftlock Control System
Check..........................9-32
Auxiliary Devices..................6-16
Axle, Rear..........................9-30
B
Battery...............................9-29
Jump Starting...................9-84
Load Management.............. 5-6
Power Protection................ 5-7
Voltage and Charging
Messages....................4-30
Blade Replacement, Wiper....9-33
INDEX i-1
Bluetooth............6-22, 6-23, 6-26
Brakes...............................9-27
Antilock...........................8-31
Assist.............................8-33
Fluid...............................9-28
Parking...........................8-32
System Messages.............4-31
Braking................................ 8-4
Break-In, New Vehicle..........8-16
Bulb Replacement................9-41
Fog Lamps ......................9-40
Halogen Bulbs..................9-37
Headlamp Aiming..............9-34
Headlamps......................9-37
Headlamps, Front Turn
Signal and Parking
Lamps .................9-37, 9-38
High Intensity Discharge
(HID) Lighting...............9-37
License Plate Lamps.........9-40
Taillamps, Turn Signal and
Stoplamps....................9-40
Buying New Tires.................9-63C
Calibration............................ 4-8
California
Fuel Requirements............8-45
Perchlorate Materials
Requirements................. 9-3
Warning............................ 9-2
Canadian Vehicle Owners......... iii
Capacities and
Specifications...................11-2
Carbon Monoxide
Engine Exhaust................8-25
Trunk................................ 1-8
Winter Driving..................8-10
Cautions, Danger, and
Warnings............................. iv
CD Player...........................6-14
Center Console Storage......... 3-1
Chains, Tire........................9-68
Charging System Light..........4-19
Check
Engine Lamp...................4-19
Ignition
Transmission Lock.........9-32Check (cont.)
Child Restraints
Infants and Young
Children.......................2-37
Lower Anchors and Tethers
for Children..................2-43
Older Children..................2-35
Securing..................2-48, 2-50
Systems..........................2-39
Where to Put the
Restraint......................2-41
Circuit Breakers...................9-42
Cleaning
Exterior Care...................9-88
Interior Care....................9-92
Climate Control Systems......... 7-1
Clock................................... 4-8
Cluster, IP...........................4-10
Clutch, Hydraulic..................9-15
Collision Damage Repair.......12-9
Compact Spare Tire.............9-83
Compass.............................. 4-8
Compass Messages.............
4-31
Competitive Driving................ 8-7
Competitive Driving Mode......8-37
i-2 INDEX
Engine (cont.)
Coolant
Temperature Gage.........4-14
Cooling System................9-17
Cooling System
Messages....................4-32
Cover............................... 9-9
Drive Belt Routing.............11-4
Exhaust...........................8-25
Oil Pressure Gage............4-12
Overheating.....................9-24
Power Messages..............4-33
Pressure Light..................4-25
Running While Parked.......8-26
Starting...........................8-19
Engine Oil
Life System.....................9-13
Messages........................4-32
Temperature Gage............4-13
Entry Lighting........................ 5-6
Equipment, Towing...............8-55
Event Data Recorders.........12-14
Extender, Safety Belt............2-20
Exterior Lamp Controls........... 5-1F
Filter
Engine Air Cleaner............9-16
Flashers, Hazard Warning....... 5-4
Flash-to-Pass........................ 5-3
Flat Tire..............................9-69
Flat Tire, Changing...............9-77
Fluid
Automatic Transmission.....9-14
Brakes............................9-28
Power Steering.................9-25
Washer...........................9-26
Fog Lamps
Bulb Replacement.............9-40
Front................................ 5-5
Light...............................4-26
Front Seats
Adjustment........................ 2-3
Heated............................. 2-6
Fuel...................................8-43
Additives.........................8-45
Economy Driving................ 8-2
Filling a Portable Fuel
Container.....................8-48Fuel (cont.)
Filling the Tank.................8-46
Fuels in Foreign
Countries.....................8-45
Gage ..............................4-11
Gasoline Specifications......8-44
Management, Active..........8-25
Recommended.................8-44
Requirements, California....8-45
System Messages.............4-33
Fuses
Engine Compartment
Fuse Block...................9-42
Fuses and Circuit
Breakers......................9-42
Instrument Panel Fuse
Block...........................9-45
Rear Compartment
Fuse Block...................9-46
G
Gages
Engine Coolant
Temperature.................4-14
Engine Oil Pressure..........4-12
Engine Oil Temperature.....4-13
i-4 INDEX