
Once you are moving on the freeway, make certain you
allow a reasonable following distance. Expect to
move slightly slower at night.
When you want to leave the freeway, move to the
proper lane well in advance. If you miss your exit, do
not, under any circumstances, stop and back up. Drive
on to the next exit.
The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted.
Reduce your speed according to your speedometer, not
to your sense of motion. After driving for any distance
at higher speeds, you may tend to think you are
going slower than you actually are.
Before Leaving on a Long Trip
Make sure you are ready. Try to be well rested. If you
must start when you are not fresh — such as after
a day’s work — do not plan to make too many miles that
first part of the journey. Wear comfortable clothing
and shoes you can easily drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course, you
will find experienced and able service experts in GM
dealerships all across North America. They will be ready
and willing to help if you need it.Here are some things you can check before a trip:
•Windshield Washer Fluid:Is the reservoir full? Are
all windows clean inside and outside?
•Wiper Blades:Are they in good shape?
•Fuel, Engine Oil, Other Fluids:Have you checked
all levels?
•Lamps:Are they all working? Are the lenses clean?
•Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inflated to the
recommended pressure?
•Weather Forecasts:What is the weather outlook
along your route? Should you delay your trip a
short time to avoid a major storm system?
•Maps:Do you have up-to-date maps?
4-32

Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Specifications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under
the Hood....................................................5-10
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-20
Engine Coolant.............................................5-23Radiator Pressure Cap..................................5-26
Engine Overheating.......................................5-27
Cooling System............................................5-29
Engine Fan Noise.........................................5-36
Power Steering Fluid.....................................5-36
Windshield Washer Fluid................................5-38
Brakes........................................................5-39
Battery........................................................5-43
Jump Starting...............................................5-44
Rear Axle.......................................................5-49
Four-Wheel Drive............................................5-50
Front Axle......................................................5-51
Bulb Replacement..........................................5-52
Halogen Bulbs..............................................5-52
Headlamps..................................................5-53
One-Piece Front Turn Signal Lamps................5-55
Two-Piece Front Turn Signal Lamps................5-56
Center High-Mounted Stoplamp (CHMSL).........5-57
Taillamps.....................................................5-58
Replacement Bulbs.......................................5-58
Section 5 Service and Appearance Care
5-1

A. Battery. SeeBattery on page 5-43for more
information.
B. Coolant Recovery Tank. SeeEngine Coolant on
page 5-23for more information.
C. Engine Oil Dipstick. SeeEngine Oil on page 5-13for
more information.
D. Engine Oil Fill. SeeEngine Oil on page 5-13for
more information.
E. Automatic Transmission Dipstick. SeeAutomatic
Transmission Fluid on page 5-20for more
information.
F. Power Steering Reservoir. SeePower Steering Fluid
on page 5-36for more information.
G. Brake Master Cylinder Reservoir. SeeBrakes on
page 5-39for more information.
H. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-18for more information.
I. Engine Compartment Fuse Block. SeeFuses
and Circuit Breakers on page 5-105for more
information.
J. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-38for more information.Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you do not do this, the
oil dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
5-13

Windshield Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer’s instructions before use. If you will
be operating your vehicle in an area where the
temperature may fall below freezing, use a fluid that has
sufficient protection against freezing. SeeEngine
Compartment Overview on page 5-12for reservoir
location.
Adding Washer Fluid
Open the cap with the
washer symbol on it.
SeeEngine Compartment Overview on page 5-12for
more information on locationt. Add washer fluid until the
tank is full.Notice:
When using concentrated washer uid, follow
the manufacturer’s instructions for adding
water.
Do not mix water with ready-to-use washer uid.
Water can cause the solution to freeze and
damage your washer uid tank and other parts
of the washer system. Also, water does not
clean as well as washer uid.
Fill your washer uid tank only three-quarters
full when it is very cold. This allows for
expansion if freezing occurs, which could
damage the tank if it is completely full.
Do not use engine coolant (antifreeze) in your
windshield washer. It can damage your washer
system and paint.
5-38

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 or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-13for further
details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-23for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the windshield
washer tank and add the proper fluid if necessary.
SeeWindshield Washer Fluid on page 5-38for further
details.
At Least Once a Month
Tire In ation Check
Visually inspect your tires and make sure tires are
inflated to the correct pressures. Do not forget to check
your spare tire. SeeTires on page 5-61for further
details.
Cassette Tape Player Service
Clean cassette tape player. Cleaning should be done
every 50 hours of tape play. SeeAudio System(s)
on page 3-36for further details.
6-25

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number or specification may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 5-23.
Hydraulic Brake
SystemDelco Supreme 11
®Brake Fluid or
equivalent DOT-3 brake fluid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Usage Fluid/Lubricant
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
®
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
LubricationChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Front Wheel
BearingsWheel bearing lubricant meeting
requirements of NLGI #2, Category
GC or GC-LB (GM Part No. U.S.
1051344, in Canada 993037).
Front and Rear
Axle (Standard
Differential)SAE 80W-90 Axle Lubricant (GM
Part No. U.S. 1052271, in Canada
10950849).
Rear Axle
(Locking
Differential)Axle Lubricant; use only GM Part
No. U.S. 1052271, in Canada
10950849.Do not add friction
modi er.
6-32

A
Accessory Power Outlets.................................3-17
Adding Equipment to Your Air Bag-Equipped
Vehicle.......................................................1-53
Adding Washer Fluid.......................................5-38
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-104
Add-On Equipment..........................................4-48
Adjusting the Speakers
(Balance/Fade)....................3-40, 3-44, 3-53, 3-64
After Off-Road Driving.....................................4-25
Air Bag
Readiness Light..........................................3-26
Air Bag System..............................................1-47
Adding Equipment to Your
Air Bag-Equipped Vehicle..........................1-53
How Does an Air Bag Restrain?....................1-50
Servicing Your Air Bag-Equipped Vehicle.........1-52
What Makes an Air Bag Inflate?....................1-50
What Will You See After an Air Bag Inflates?......1-51
When Should an Air Bag Inflate?...................1-50
Where Are the Air Bags?..............................1-48
Air Cleaner/Filter, Engine.................................5-18
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
AM ...............................................................3-76
AM-FM Radio.................................................3-38
Antenna, Fixed Mast.......................................3-78Antenna, XM™ Satellite Radio Antenna System....3-78
Anti-lock Brake System..................................... 4-7
Anti-Lock Brake, System Warning Light..............3-29
Appearance Care............................................5-94
Care of Safety Belts....................................5-97
Chemical Paint Spotting..............................5-101
Cleaning the Inside of Your Vehicle................5-95
Cleaning the Outside of Your Vehicle..............5-98
Finish Damage..........................................5-101
Sheet Metal Damage..................................5-101
Underbody Maintenance.............................5-101
Vehicle Care/Appearance Materials...............5-102
Weatherstrips..............................................5-98
Approaching a Hill..........................................4-18
Ashtrays........................................................3-18
Assist Handles...............................................2-40
Audio System(s).............................................3-36
AM-FM Radio.............................................3-38
Care of Your Cassette Tape Player................3-76
Care of Your CD Player...............................3-78
Care of Your CDs........................................3-77
Fixed Mast Antenna.....................................3-78
Radio with Cassette and CD.........................3-51
Radio with CD............................................3-41
Radio with Six-Disc CD................................3-61
Setting the Time for Radios with
Radio Data Systems (RDS).......................3-37
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-37
1

E
Electrical System
Add-On Equipment.....................................5-104
Fuses and Circuit Breakers.........................5-105
Headlamps...............................................5-104
Power Windows and Other Power Options....5-105
Windshield Wiper Fuses.............................5-105
Emissions Inspection and
Maintenance Programs.................................3-32
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-43
Check and Service Engine Soon Light............3-30
Coolant......................................................5-23
Coolant Heater............................................2-19
Coolant Temperature Gage...........................3-29
Cooling System Inspection............................6-30
Drive Belt Routing.......................................6-35
Engine Compartment Overview......................5-12
Exhaust.....................................................2-29
Fan Noise..................................................5-36
Oil .............................................................5-13
Overheating................................................5-27
Starting......................................................2-18
Engine Compartment Fuse Block.....................5-108
Engine Coolant Level Check.............................6-25
Engine Oil Additives........................................5-16
Engine Oil Level Check...................................6-25
Engine Speed Control.....................................2-19Entry Lighting.................................................3-15
Environmental Concerns..................................4-15
Event Data Records (EDR)................................ 7-9
Exit Lighting...................................................3-16
Express Down Window....................................2-12
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-12
F
Filter
Engine Air Cleaner......................................5-18
Finding a Program Type (PTY) Station...............3-54
Finding a Program Type (PTY) Station
(RDS and XM™).................................3-45, 3-65
Finding a Station....................3-38, 3-43, 3-52, 3-62
Finish Care....................................................5-99
Finish Damage.............................................5-101
Fixed Mast Antenna........................................3-78
Flash-to-Pass Feature....................................... 3-7
Flat Tire........................................................5-81
Flat Tire, Changing.........................................5-82
Fluid
Automatic Transmission................................5-20
Power Steering...........................................5-36
Windshield Washer......................................5-38
FM Stereo.....................................................3-76
Fog Lamps....................................................3-15
Following Distance..........................................4-57
Footnotes................................................6-7, 6-18
5