
After the tires have been rotated, adjust the front and rear
inflation pressures as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel Nut Torque”
in the Index.
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 and cause
an accident. When
you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use
a cloth or a paper towel to do this; but be
sure
to use a scraper or wire brush later, if you
need to, to get all the rust or dirt off. (See
“Changing
a Flat Tire” in the Index.) When
It’s Time
for New Tires
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) or
less of tread remaining.
You need a new tire if any of the following statements
are true:
0 You can see the indicators at three or more places
You can see cord or fabric showing through the
tire’s rubber.
0 The tread or sidewall is cracked, cut or snagged deep
enough to show cord or fabric.
0 The tire has a bump, bulge or split.
The tire has a puncture, cut or other damage that
around the tire.
can’t be repaired well because of the size or location
of the damage.
6-43
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I Short Trip/City Maintenance Schedule I
90,000 Miles (150 000 km) (Continued)
0 Drain, flush and refill cooling system (or
every 30 months, 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.
0 Replace spark plugs.
An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for
any
damage. Replace parts as needed.
An Emission Control Service.
otate tires. See “Tire Inspection and Rotatio
in the Index for proper rotation pattern and
additional information.
During tire rotation,
check brake calipers for heedom of movement.
Refer to the appropriate
GM service manual for
proper caliper service procedures.
15 months, whichever occurs first).
An Emission Control Service.
whichever occurs first).
An Emission Control Service.
0 Check engine idle speed and adjust it
to underhood label specifications.
An Emission Control Service.?
0 Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair or replace
as necessary.
0 Change manual transmission fluid (or every
0 Inspect the valve lash and adjust if necessary.
0 Replace fuel filter (or every 30 months,
7-28
ProCarManuals.com

Part B: Owner Checks and Services
Listed below 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 fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil
if necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add the proper
coolant mix if necessary. See “Engine Coolant” in the
Index for 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. See “Windshield Washer Fluid” in the
Index for further details.
Hood Latch Operation Check
Pull the primary hood latch release handle inside the
vehicle. The secondary latch should keep the hood from
opening all the way when the primary latch is released.
Make sure the hood closes firmly. See “Hood Release”
in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures.
See “Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the Index
for further details.
7-47
ProCarManuals.com

Ignition Positions ....... ............ 2-4
Inflation, Tire
................................ 6-41
Inside Daymight Rearview Mirror ................. 2-37
Inspections
.................................... 7-51
Exhaust Systems
............................. 7-5 1
Front-Wheel-Drive Axle Boot .................. 7-5 1
Front-Wheel-Drive Axle Seal ................... 7-5 1
Radiator and Heater Hose ...................... 7-51
RearAxle
................................... 7-52
Steering
.................................... 7-51
Suspension
................... ........... 7-51
Throttle Linkage
.............................. 7-52
Instrument Panel
............................... 2-56
Brightness Control
............................ 2-36
Cleaning
.................................... 6-51
Cluster ..................................... 2-58
Fuse Block .................................. 6-58
Interior
Lamps .................... ... 2-36
Brake
System
.... ....................... 7-52
Jack. Tire
....
Jump Starting . .
.................... 5-23
................... 5-2
Key Lock Cylinders Service ..................... 7-48 .
Keys .......................................... 2-1
Labels
Certification
................................. 4-46
Certification/Tire
............................. 4-46
Service Parts Identification ..................... 6-57
8 Tire-Loading Information ...................... 4-46
Vehicle Identification Number ................... 6-57
Lamps
...................................... 2-35
Dome ................. ........... 2-36
Interior
............ ......... 2-36
On Reminder ......... , ... ....... 2-29
Lamps Control
........................ . . 2-29
Leaving
Your Vehicle ............................. 2-4
Leaving Your Vehicle with the Engine Running
....... 2-22
Lighter
....................................... 2-40
Lights
Air Bag Readiness
................... 1-25.2.6. 2-61
Anti-Lock
Brake System Active ............. 2-64. 4-8
Anti-Lock Brake System Warning
....... . . 2.63, 4.6
Brake System Warning
........... .... 2-62
Charging System
........................... 2-61
Cruise ...................................... 2-33
Daytime Running Lamps Indicator ............... 2-69
Oil Pressure ................................. 2-67
Overdrive0
fi ................................ 2-69
Rear Window Defogger
......................... 3-5
9-6
ProCarManuals.com

Specifications. Engine ................ ....... 6-62
Speech Impaired. Customer Assistance
............... 8-3
Speedometer ................................... 2- 59
Stains, Cleaning
................................ 6-50
Starter Switch Check
............................ 7-49
Steam
...................................... 5-12
Steering
......................... . . 4-9
Column Lock Check
............. ....... 7-50
Power
.................................. . . 4-9
Storage Areas
... ... .............. 2-39
Stuck: In Sand, Mud, Ice or Snow
.................. 5-33
Sun Visors .................................... 2-41
Sunroof
....................................... 2-43
Symbols, Vehicle
............. ............. vi
In Emergencies ............................. 4- 10
Tips
........................... ... I .*. 4-9
Storage, Vehicle
.............................. 6-33
Tachometer
................................ 2-59
Tailgate
........................................ 2-5
Tailgate Lock Release ............................ 2-5
Tape Player Care
............................... 3- 18
Theft-Deterrent Feature,
CD Player ................ 3-15
Thermostat
.................................... 6-26
Third Gear, Manual Transmission
.................. 2-14
Theft
.......................................... 2-5
Tire Chains ........................... . . 6-47
Tire Loading
................................. 4-46
Tire-Loading Information Label
................... 4-46
Tires
....................................... 6.40
Alignment and Balance
................. . . 6-46
Buying New
..................... .... 6-44
Chains ............................ . . 6-47
Changing
a Flat ....................... . . 5-22
Inflation
.................................... 6-41
Inflation Check
............................... 7-47
Cleaning
.................................. 6-54
Inspection and Rotation
........................ 6-42
Loading
.................................. 4-46
Temperature
............................... 6-45
Uniform Quality Grading
....................... 6-44
Wear Indicators
.............................. 6-43
Wheel Replacement
........................... 6-46
When It’s Time for New
....................... 6-43
Pressure
. . ... ................... 6-41
Traction
...................... .......... 6-45
Treadwear
................ ............ 6-45
TopStrap
..................................... 1-38
TorqueLock ................................... 2-23
Torque, Wheel Nut
......................... 5-31, 6-63
Towing a Trailer
................................ 4-48
Towing, Recreational Vehicle
..................... 4-43
Towing Your Vehicle
............................. 5-7
9-11
ProCarManuals.com