
I Maintenance Schedule I 1
72,000 Miles (120 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace if
necessary.
An Emission Control Service.
R=Fl
ACTUAL MILEAGE SERVICED BY:
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever occurs
first).
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
0 Change manual transmission fluid (or every
15 months, whichever occurs first).
Inspect the valve lash and adjust if
necessary.
An Emission Control Service.
0 Check engine idle speed and adjust it to
underhood label specifications.
An Emission
Control Service.
t
0 Inspect air cleaner filter if you are driving
(Continued)
ProCarManuals.com

At Least mice a Year Starter Switch
Fluid Level Check
Check the transfer case, axle differential(s) and
automatic or manual transmission fluid levels and add
as needed.
See “Transfer Case,” “Axle, Rear,” “Axle,
Front” and “Automatic Transmission” or “Manual
Transmission” in the Index.
A fluid loss in these systems
could indicate
a problem. Have the system inspected and
repaired at
once.
At Least Once a Year
Key Lock Cylinders
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood, rear
compartment, glove box door, console door and any
folding seat hardware. Part
D tells you what to use.
More frequent lubrication may be required when
exposed
to a corrosive environment.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake (see “Parking
Brake”
in the Index if necessary) and the regular brake.
NOTE:
Do not use the accelerator pedal, and be
ready to turn
off the engine immediately if it starts.
3. On automatic transmission vehicles, try to start the
engine in each gear. The starter should work only in
PARK (P) or NEUTRAL (N). If the starter works in
any other position, your vehicle needs service.
On manual transmission vehicles, put the shift lever
in
NEUTRAL (N), push the clutch down halfway
and try
to start the engine. The starter should work
only when the clutch is pushed down all the way to
the floor. If the starter works when the clutch isn’t
pushed
all the way down, your vehicle needs service.
7-49
ProCarManuals.com

Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Accelerator and cruise control cables should
not
be lubricated.
Rear Axle (All) and Front Axle
(Four-Wheel Drive) Service
Check the gear lubricant level and add if needed. See
“Rear Axle” and “Four-Wheel Drive”
in the Index. A
fluid loss may indicate a problem. Check the system(s),
and repair the system(s) if needed. Refer
to “Scheduled
Maintenance Services,” earlier
in this section, to
determine when to change the lubricant.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hookup, binding, leaks, cracks, chafing,
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.
Clutch System Service
Check clutch pedal free travel and adjust as necessary.
See “Clutch Adjustment’’ in
the Index.
7-53
ProCarManuals.com

Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
I USAGE
1 Engine Oil
F Engine Coolant
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol of the proper viscosity.
To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil” in the Index.
50/50 mixture of water (preferably
distilled) and
good quality
ethylene glycol base antifreeze
(GM Part No. 1052753 or
equivalent) conforming to
GM
Specification 1825M or approved
recycled coolant conforming
to
GM Specification 1825M.
USAGE
FLUIDLUBRICANT
Hydraulic Brake Delco Supreme 11 @ Brake Fluid
System (GM
Part No. 1052535 or
equivalent DOT-3 brake fluid).
Parking Brake
Chassis lubricant (GM Part
Guides
No. 1052497 or equivalent) or
lubricant meeting requirements
of
NLGI Grade 2, Category LB or
GC-LB.
Power Steering DEXRON@-111 Automatic
System Transmission Fluid.
Manual
SAE 75W-90 GL-4 (GM Part
Transmission
No. 12346 190 Castrol@ S yntorq
GL-4 or equivalent) or
SAE
75W-90 GL-5 Gear Lubricant.
Automatic DEXRON@-111 Automatic
Transmission Transmission Fluid.
Key Lock Lubricate with Multi-Purpose
Cylinders Lubricant (GM
Part No. 12345120)
or synthetic SAE 5W-30 engine
oil.
7-54
ProCarManuals.com

Gee Section 9 Index
Adding Automatic Transmission Fluid
.................. 6-22
Brake Fluid
................................. 6-32
Electrical Equipment
.................... 2- 10. 6.59
Engine Coolant .............................. 6-26
Engineoil
.................................. 6-13
Manual Transmission Fluid
.................... 6-23
Power Steering Fluid
......................... 6-29
SoundEquipment
............................ 3-18
Windshield Washer Fluid
................. 2-3 1, 6-30
Adjustable Steering Column ...................... 2-27
Aircleaner
.................................... 6-16
Air Cleaner Filter Replacement
.................... 6- 18
Air Conditioning ................................ 3-3
Air Conditioning Controls ......................... 3-3
AirIntakeLever
................................. 3-2
Airflow Lever 3-
I
Alignment and Balance, Tires ..................... 6-46
Aluminum Wheels, Cleaning
...................... 6-56
Antifreeze
..................................... 6-25
Anti-Lock ..................................... 4-6
Anti-Lock Brakes
............................... 4-6
Appearance Care ............................... 6-49
Appearance Care and Materials
.................... 6-58
Ashtrays Front
...................................... 2-36
...................................
Antenna ...................................... 3-19 Rear
....................................... 2-37
Audio Systems
.................................. 3-5
Automatic Transmission
......................... 2-11
Drive
(D) Position ............................ 2-13
Low(L)Position
............................. 2-14
Neutral
(N) Position .......................... 2-13
Park (P) Position
............................. 2-11
Reverse (R) Position
.......................... 2-12
Second (2) Position
........................... 2-13
Starting Your Engine
........................... 2-9
Automatic Transmission Fluid
..................... 6-19
Adding .................................... 6-22
Checking
................................... 6-22
Axle, Front
.................................... 6-25
Axle, Rear
.................................... 6-24
Battery
...................................... 6-34
BBB Auto Line
................................. 8-3
Bi-Level
....................................... 3-2
Brake Warnings
.................................... 5-2
Blizzard
...................................... 4-38
Adjustment
................................. 6-33
Fluid, Adding
............................... 6-31
Master Cylinder
............................. 6-31
Parking
.................................... 2-20
PedalTravel
................................ 6-33
9-1
--.. p-.. ........ ... _-i-.-_'.-.-- ..... .=_ ___.~~~~-~_.i_i~.---~ ~~~ ..__________I ProCarManuals.com

System Parts. Replacing ....................... 6-34
Trailer
..................................... 4-48
Transmission Shift Interlock
............... 2- 12. 7.50
Wear
...................................... 6-33
Brakes. Anti-Lock
............................... 4-6
Brakes. Trailer
................................. 4-48
Braking
........................................ 4-5
Braking. In Emergencies
.......................... 4-8
Break-In. New Vehicle
........................... 2-7
Brightness Control
.............................. 2-33
BTSI (Brake Transmission Shift Interlock)
...... 2- 12. 7-50
Bulb Replacement .............................. 6-63
Front Parking and Turn Signal
.................. 6-37
Headlamps
................................. 6-35
Rear Combination Lamps
...................... 6-39
Rear Sidemarker
............................. 6-39
Sidemarker Lamps
........................... 6-38
System Warning Light
........................ 2-45
Canada. Vehicles First Sold In
-11
Canadian Roadside Assistance ...................... 8-7
Canvas Top Lowering and Raising
......................... 2-56
Preparing for Storage
......................... 2-61
Removing and Installing
....................... 2-60
Capacities and Specifications
...................... 6-64
CarbonMonoxide
......................... 2.25. 4.38
Cassette Tape Player Care
........................ 3-19
Certificatioflire Label
.......................... 4-43
Chains. Safety
................................. 4-47
Chains. Tire
................................... 6-48
Changing a Flat Tire ............................. 5-2 1
Charging System Light .......................... 2-44
.. ......................
Check Engine Light ............................. 2-46
Checking Your Restraint Systems
.................. 1-34
Checking Automatic Transmission Fluid
.................. 6-19
BrakeFluid
................................. 6-33
Engine Coolant
.............................. 6-26
Engineoil
.................................. 6-12
Manual Transmission Fluid
.................... 6-22
Power Steering Fluid
......................... 6-28
Restraint Systems
............................ 1-34
Things Under the
Hood ........................ 6-6
Chemical Paint Spotting
.......................... 6-57
Child Restraints
................................ 1-26
Securing in a Rear Seat Position
................. 1-27
Securing in the Right Front Seat Position
.......... 1-29
WheretoPut
................................ 1-26
Cleaner. Air
................................... 6-16
Cleaning Aluminum Wheels
........................... 6-56
Canvas Top and Plastic Windows
................ 6-55
Fabric
..................................... 6-50
Glass
...................................... 6-52
Outside of the Windshield and Wiper Blades
....... 6-53
Stains
...................................... 6-51
The Inside of Your Geo
....................... 6-49
The Outside
of Your Geo ...................... 6-53
Tires
...................................... 6-56
Top
of the Instrument Panel .................... 6-52
Vinyl
...................................... 6-51
TopStrap
................................... 1-26
Cigarette Lighter
............................... 2-36
Special Problems
............................ 6-51
Clock. Setting the
................................ 3-5
9-2
. ProCarManuals.com

Temperature Control ........................... 3-2
Brake System Warning
........................ 2-45
Charging System
............................. 2-44
Check Engine
............................... 2-46
Engine Oil Pressure
.......................... 2-47
Safety Belt Reminder
..................... 1-9. 2-44
Lighter. Cigarette
............................... 2-36
Loading Your Vehicle
........................... 4-42
Lights
Daytime Running Lamps
(DRL) Indicator ......... 2-49
Loading Your Vehicle
for Off-Road Driving .......... 4-14
Locks Door
....................................... 2-2
Steering Column
............................. 7-50
Tailgate
..................................... 2-4
Torque
..................................... 2-22
Long Trip. Before Leaving on a
.................... 4-33
Loss of Control
................................ 4-12
Low
(L) Position. Automatic Transmission ........... 2- 14
Lowering and Raising the Canvas Top
.............. 2-56
Lubrication. Body
.............................. 7-49
Main Fuse Block
.............................. 6-62
Maintenance Record
............................ 7-56
Maintenance Schedule
............................ 7- 1
Owner Checks and Services .................... 7-48
Periodic Maintenance Inspections
............... 7-52
Recommended Fluids and Lubricants
............ 7-54
Schedule1
................................... 7-8
Schedule
I Definition .......................... 7-4
ScheduleII
................................. 7-33
Schedule
11 Definition .......................... 7-6 Scheduled Maintenance Services
................. 7-2
Maintenance. Underbody
......................... 6-57
Maintenance. When Trailer Towing
................. 4-51
Malfunction Indicator Lamp (Check Engine Light)
.... 2-46
Manual Front Seat
............................... 1-1
Manual Remote Control Mirror Manual Transmission
............................ 2-14
Fifth (5) Position
............................. 2-15
First (1) Position
............................. 2-14
Fourth (4) Position
........................... 2-15
Neutral
(N) Position .......................... 2-15
Parking Your Vehicle
......................... 2-24
Reverse (R) Position
.......................... 2-15
Second
(2) Position ........................... 2-15
Shiftspeeds
................................ 2-16
Starting Your Engine
........................... 2-9
Third (3) Position
............................ 2-15
Manual Transmission Fluid
....................... 6-22
Adding
.................................... 6-23
Checking
................................... 6-22
ManualWindows
............................... 2-26
Methanol (In
Fuel) ............................... 6-3
Mirrors
....................................... 2-34
Convex Outside
............................. 2-35
Inside Rearview
............................. 2-34
Outside Manual Adjust
........................ 2-34
MTBE (In Fuel)
................................. 6-3
Neutral
(N) Position, Automatic Transmission ....... 2-13
Neutral (N) Position, Manual Transmission
.......... 2-15
New Vehicle “Break-In”
.......................... 2-7
Nightvision
................................... 4-27
9-6
ProCarManuals.com

Off-Roading Before You
Go .............................. 4-14
Getting Familiar with Driving .................. 4-15
Loading Your Vehicle ......................... 4- 14
Oil
Engine ..................................... 6-12
Pressure Light ............................... 2-47
Rear Window ............................... 2-52
Sunroof .................................... 2-50
Owner Publications ............................ 8-8
Service and Owner Publications .................. 8-7
Service Bulletins .............................. 8-8
Service Manuals .............................. 8-8
Outside Manual Adjust Mirror ..................... 2-34
Overheated Engine .............................. 5-1 1
Owner Checks and Services
....................... 7-48
Owner Publications. Ordering ...................... 8-8
Paint Spotting. Chemical ........................ 6-57
Park (P) Position. Automatic Transmission ........... 2- 11
Park
(P). Shifting Into ........................... 2-21
Park (P). Shifting Out of ......................... 2-23
Parking
AtNight
.................................... 2-7
On Hills While Towing a Trailer ................ 4-50
Over Things That Burn ........................ 2-24
Your Vehicle. Manual Transmission .............. 2-24
ParkingBrake .................................. 2-20
Passing ....................................... 4-11
Passing Signal ................................. 2-30
Periodic Maintenance Inspections .................. 7-52
Opening and Closing Your
Ordering Powersteering
.................................. 4-8
Power Steering
Fluid ............................ 6-29
Adding .................................... 6-29
Checking ................................... 6-28
Pregnancy. Use of Safety Belts .................... 1-20
Preparing Your Canvas Top for Storage ............. 2-61
Problems on the Road ............................ 5-1
Protecting Exterior Bright Metal Parts
............... 6-54
Publications. Service and Owner .................... 8-7
Radiator ..................................... 5-18
Radiator Pressure Cap ........................... 6-28
Radio Reception. Understanding ................... 3-17
Radios
AM/FM Stereo
............................... 3-6
AM/FM Stereo with Cassette Tape and
Compact Disc Players
....................... 3-12
Rain. Driving In ................................ 4-28
Rear Ashtray .................................. 2-37
Rear Axle ..................................... 6-24
Rear Combination Lamps. Replacement ............. 6-39
Rear Seat Passengers ............................ 1-21
Rear Sidemarker Lamps. Replacement .............. 6-39
Rear Swing-Out Windows ........................ 2-26
Rear Towing Hook-Ups .......................... 5-10
Rear Window Defogger ........................... 3-4
Rear Window Wipermasher ...................... 2-32
Rear Window
Opening and Closing
Your ..................... 2-52
Removing and Installing ....................... 2-53
Rearview Mirror. Inside Daymight ................. 2-34
Reclining Front Seatbacks ......................... 1-2
AM/FM Stereo with Cassette Tape Player .......... 3-7
9-7 . ..
ProCarManuals.com