
Temperature -9 A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of
heat and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material
of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden tire
failure. The grade
C corresponds to a level of
performance which all passenger car tires must meet
under the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning: The temperature grade for this tire is
established for a tire that is properly inflated and not
overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest
tire life
and best overall performance. Scheduled
wheel alignment and wheel balancing are not
needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need
to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly
rusted or corroded. If wheel nuts keep coming loose,
the wheel, wheel bolts and wheel nuts should be
replaced. If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your Geo dealer if any of these conditions exist.
Your dealer will know the kind
of wheel you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted the same way as the one it replaces.
If you need to replace any of your wheels, wheel
bolts or wheel nuts, replace them only with new
GM
original equipment parts. This way, you will be sure
to have the right wheel, wheel bolts and wheel nuts for
your Geo model.
6-46
ProCarManuals.com

Tire Chains
NOTICE:
Use tire chains only where legal and only when
you must. Use only
SAE Class “S” type chains
that are the proper size for your tires. Install them
on the tires
of the drive axle (fourwheel-drive
vehicles can use chains on both axles).
Tighten them as tightly as possible with the ends
securely fastened. Drive slowly and follow the
chain manufacturer’s instructions.
If you can
hear the chains contacting your vehicle, stop
and retighten them.
If the contact continues,
slow down until it stops. Driving too fast or
spinning the wheels with chains on will
damage your vehicle.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flame if you strike a
match or get them on
a hot part of the vehicle. Some are
dangerous if you breathe their fumes in a closed space.
When you
use anything from a container to clean your
Geo, be sure to follow the manufacturer’s warnings and
instructions. And always open your doors or windows
when you’re cleaning the inside.
Never use these to clean your vehicle:
0 Gasoline
0 Benzene
0 Naphtha
0 Carbon Tetrachloride
Acetone
0 Paint Thinner
Turpentine
0 Lacquer Thinner
0 Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
6-48
ProCarManuals.com

c
Fuse Usage
1
2
3
4
5
Dome Lamp, Sidemarker Lamps, Parking
Lamps, License Plate Lamp, Instrument
Panel Illumination
Stoplamps,
Horn
Hazard Lamps
Fuse
6
7
8
9
10
11
12
13
14
Usage
Door Lock (Option)
Lighter, Radio
Ignition System, Warning and Indicator
Lights, Gages, Four-wheel Drive System
(Option)
Turn Signal Flasher, Back-up Lamps
Wipermasher
Rear Defogger
Heater
Empty
Empty
Please note, fuses for the air bags are located
next to the
instrument panel fuse block.
6-60
ProCarManuals.com

Gem Section 9 Index
Adding Equipment to the Outside of Your Vehicle ..... 6-3
AirBag
....................................... 1-25
Adding Equipment
............................ 1-3 1
How Does it Restrain
.......................... 1-29
How it Works
................................ 1-27
Location
.................................... 1-27
Readiness Light
......................... 1-26. 2-63
Servicing ................................... 1-30
What Makes it Inflate
.......................... 1-28
What Will
You See After it Inflates ............... 1-29
When Should it Inflate
......................... 1-28
Aircleaner
.................................... 6-14
Air Conditioning
................................ 3-3
Air Conditioning Refrigerants
..................... 6-64
Alignment and Balance. Tire
...................... 6-46
Aluminum Wheels. Cleaning
...................... 6-55
Antenna
...................................... 3-19
Antifreeze
..................................... 6-23
Anti-Lock Brake System Active Light
................. 2-66. 4-9
Brake System Warning Light
................ 2-65. 4-7
Brakes
...................................... 4-7
Appearance Care
............................... 6-48
Appearance Care Materials
....................... 6-57 Arbitration
Program
.............................. 8-9
Ashtrays ...................................... 2-43
Audio Systems
.................................. 3-6
Automatic
Overdrive
................................... 2-14
Overdrive Off Switch
.......................... 2-14
Automatic Transmission
.......................... 2-9
Check
...................................... 7-50
Fluid
....................................... 6-16
Operation
................................... 2-10
Park Mechanism Check ........................ 7-52
Shifting
..................................... 2-10
Starting Your Engine
........................... 2-9
Axle. Front .................................... 6-23
Axle. Rear
.................................... 6-21
Battery
...................................... 6-33
Jump Starting
................................. 5-3
Warnings
................................ 5-3, 5-5
BBB Auto Line
................................. 8-9
Better Business Bureau Mediation ................... 8-9
Blizzard ...................................... 4-42
9-1
ProCarManuals.com

Brake Adjustment
.................................. 6-32
Fluid
....................................... 6-29
Master Cylinder
.............................. 6-29
Parking
..................................... 2-21
PedalTravel
................................. 6-32
Replacing System
Parts ........................ 6-32
System Warning Light
......................... 2-64
Trailer
...................................... 4-53
Transmission Shift Interlock
.................... 2-25
Transmission Shift Interlock Check
............... 7-5 1
Wear
....................................... 6-31
Brakes, Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking
in Emergencies ........................... 4-9
Break-In, New Vehicle
........................... 2-7
Brightness Control
.............................. 2-38
BTSI
......................................... 2-25
BTSICheck
................................... 7-51
Bulb Replacement
.............................. 6-33
Canadian Roadside Assistance
.................... 8-7
Canvas Top Lowering and Raising
......................... 2-50
Preparing for Storage
.......................... 2-56
Removing and Installing
....................... 2-55
Capacities and Specifications
...................... 6-62
Carbon Monoxide
..................... 2-5,2-27, 4-43
Cassette Deck Service
........................... 7-49
Cassette Tape Player
........................ 3-8, 3-11
Cassette Tape Player Care
........................ 3- 1 8
CD Player Theft-Deterrent Feature ................. 3 - 15 Center
High-Mounted Stoplamp Bulb Replacement
.... 6-39
Certification Label
.............................. 4-47
Chains. Safety
................................. 4-53
Chains. Tire
................................... 6-48
Changing a Flat Tire
............................. 5-23
Charging System Light
.......................... 2-63
Checking Your Restraint Systems
.................. 1-45
Chemical Paint Spotting
.......................... 6-56
Child Restraints
........................... 1-35. 1-36
Securing in a Rear Seat Position
................. 1-37
Securing in the Right Front Seat Position
.......... 1-39
TopStrap
................................... 1-37
WheretoPut
................................ 1-36
Circuit Breakers and Fuses
....................... 6-59
Cleaner. Air
................................... 6-14
Cleaning Aluminum Wheels
............................ 6-55
Canvas Top and Plastic Window
................. 6-54
Exterior LampsLenses
........................ 6-53
Fabric
...................................... 6-49
Glass Surfaces
............................... 6-52
Inside of Your Ceo
............................ 6-49
Instrument Panel
............................. 6-51
Outside of Your Geo .......................... 6-53
Stains
...................................... 6-50
Tires
....................................... 6-55
Vinyl
....................................... 6-51
Wheels
..................................... 6-55
Cigarette Lighter
............................... 2-43
Special Problems
............................. 6-50
Windshield and Wiper Blades
................... 6-52
Climate Control System
........................... 3-2
9-2
ProCarManuals.com

Fetbric C1eani;ag; ............................... 45-49
Fifth &ar91kfgmd Tkmxqaimion ................... 2-15
Fillitrg YOW 'Jk& ................................ 6-5:
Filter. Air ..................................... 6-15
Finish Care .................................... 6-53
Finish Damage ................................. 6-56
First Gear. Manual Transmission ................... 2-14
Flashers. Hazard Warning ... ..................... 5-2
Flash-to-Pass Feature ........................... 2-32
Flat Tire. Changing ............................. 5-23
Fluid Capacities ................................ 6-63
Fluid Level Check .............................. 7-50
Fluids and Lubricants ............................ 7-55
Foreign Countries. Fuel ........................... 6-5
Fourth Gear. Manual Transmission ................. 2-15
Four-wheel Drive .................... 2-17.2-20. 6-22
French Language Manual 11
Front Axle .................................... 6-23
Front Seat Side Pockets .......................... 2-42
Front Sidemarker Lamp Bulb Replacement ........... 6-36
Front Turn Signal Lamp Bulb Replacement .......... 6-35
.. ...........................
FrontTowing .................................. 5-10
Fuel .......................................... 6-3
Canada ...................................... 6-3
DoorLock ................................... 6-6
Filling Your Tank .............................. 6-5
Gage ....................................... 2-72
In Foreign Countries ........................... 6-5
Fuses and Circuit Breakers ....................... 6-59
Gag&%
Enghe C.OP~UI% Temgmat~~e .................... 2-66
Fuel ....................................... 2-72
GABR ....................................... 447
Gear Pasidom. Automatic TmmmiSsion ............. 2-10
ProCarManuals.com

Gear Positions. Manual Transmission ............... 2- 14
Glove Box
.................................... 2-41
Gross Axle Weight Rating ........................ 4-47
Gross Vehicle Weight Rating
...................... 4-47
Guide en FranGais
11
GV WR. ....................................... 4-47
.. .................................
Halogen Bulbs .. ............................. 6-33
Hazard Warning Flashers
.......................... 5-2
Head Restraints
................................. 1-4
Headlamps
.................................... 2-3 1
Bulb Replacement ............................ 6-34
HighLow Beam Changer
...................... 2-3 1
Hearing Impaired. Customer Assistance .............. 8-4
Heating
........................................ 3-4
Highway Hypnosis
.............................. 4-38
Hill and Mountain Roads
......................... 4-38
Hitches. Trailer
................................. 4-52
Checking Things Under
......................... 6-7
Hood Latch Operation Check
..................... 7-49
Hubs, Freewheeling ............................. 2- 17
Hydroplaning
.................................. 4-34
Hood
Prop
........................................ 6-8
Release
...................................... 6-7
Horn ......................................... 2-29
Ignition Positions
............................... 2-7
Ignition Transaxle
Lock Check .................... 7-52
Inflation. Tire .................................. 6-41
Inside Daymight Rearview
Mirror ................. 2-39 Inspections
Brakesystem
................................ 7-54
FrontAxle
.................................. 7-54
Exhaust
Systems
............................. 7-53
Front Drive Axle Boot
......................... 7-53
Front Drive Axle Seal
......................... 7-53
Radiator and Heater Hose
...................... 7-53
RearAxle
................................... 7-54
Steering
.................................... 7-53
Suspension
.................................. 7-53
Throttle Linkage
.............................. 7-54
Instrument Panel
............................... 2-58
Brightness Control
............................ 2-38
Cleaning
.................................... 6-51
Cluster ..................................... 2-60
FuseBlock .................................. 6-59
Interior Lamps
................................. 2-38
Jack. Tire
.................................... 5-25
Jump Starting ................................... 5-3
Key Lock Cylinders Service ..................... 7-50
Keys
.......................................... 2-2
Labels Certification
................................. 4-47
Service Parts Identification
..................... 6-58
Tire-Loading Information ...................... 4-47
Vehicle Identification Number
................... 6-58
9-5
ProCarManuals.com

Reminder Light ......................... 1 . 13. 2.62
Replacing After a Crash
........................ 1-46
Right Front Passenger Position
.................. 1-25
Smaller Children and Babies
.................... 1-34
Use During Pregnancy
......................... 1-24
WhyTheyWork
.............................. 1-14
Safety Chains
.................................. 4-53
Safety Defects. Reporting
........................ 8-10
Safety Warnings and Symbols
....................... iv
Scheduled Maintenance Services
.................... 7-4
Seatback
Folding Rear
.............................. 1-6. 1-9
Reclining Front
............................... 1-3
EasyEntry
................................... 1-4
ManualFront ................................. 1-2
Rear
.................................... 1-6. 1.9
Restraint Systems
.............................. 1 . 1
Seat Controls ................................. 1-2
Securing a Child Restraint
...................... 1-36
Second Gear. Automatic Transmission
.............. 2- 12
Second Gear. Manual Transmission
................. 2- 15
Service ........................................ 6-2
Bulletins. Ordering ............................ 8- 11
Engine Soon Light
............................ 2-67
Manuals. Ordering ............................ 8- 1 1
Parts Identification Label ....................... 6-58
Publications. Ordering
......................... 8- 11
Work. Doing Your
Own ......................... 6-2
Service and Appearance Care ...................... 6-1
Service and Owner Publications ................... 8- 1 1
Seats Service Publications
.............................. 8-1
1
Sheet Metal Damage
............................ 6-55
Shift Lever
............................... 2- 10. 2- 14
Shiftspeeds ................................... 2-16
Shifting Automatic Transmission
....................... 2-10
IntoPARK(P)
............................... 2-23
Manual Transmission
.......................... 2-14
Out of PARK (P)
............................. 2-25
Signaling Turns
................................ 2-30
Skidding
...................................... 4-14
Sound Equipment. Adding
........................ 3-18
Specifications and Capacities
...................... 6-62
Specifications. Engine
........................... 6-62
Speedometer
................................... 2-61
Stains. Cleaning
................................ 6-50
Starter Switch Check
............................ 7-51
Steam ........................................ 5-13
Steering
...................................... 4-10
In Emergencies
............................... 4-11
Power
...................................... 4-10
Tips
........................................ 4-10
StorageAreas
.................................. 2-41
Storage. Vehicle ................................ 6-33
Stuck: In Sand. Mud.
Ice or Snow .................. 5-34
Sunvisors
.................................... 2-44
Sunroof ....................................... 2-45
Symbols. Vehicle
................................. vi
Servicing
Your Air Bag-Equipped Geo
.............. 1-30
Side Window. Removing and Installing the
........... 2-48
Speech Impaired. Customer Assistance
............... 8-4
9-9
ProCarManuals.com