1993 Owner’s Manual
Table of Contents
C
. .’acker
Introduction How to Use This Manual .............
Part 1 Seats & Safety Belts. ............... 11 I
1
Part 2 Features & Controls ................ 43 I
Part 3 Comfort Controls 81 Audio Systems rn ,101
Part 4 Your Driving and the Road. ......... 117 I
Part 5 Problems on the Road ............. 189 I
Part 6 Service & Appearance Care.. ....... 221 1
Part 7 Maintenance Schedule ............. 281 1
Part 8 Customer Assistance Information .... 311
325
Including “Reporting Safety Defects” on page 315.
I
Part9 Index.. .........................
Service Station Information .... Last Page
Printed in U.S.A. Part No. 10213056 A First Edition
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How to Use this Manual
Part 5: Problems on the Road
This part tells you what to do if you
have a problem while driving, such as a
flat tire or engine overheating.
Part 6: Service & Appearance Care
Here the manual tells you how to keep
your Geo running properly and looking
good.
Part 7: Maintenance Schedule
This part tells you when to perform
vehicle maintenance and what fluids and
lubricants
to use.
Part 8: Customer Assistance
Information
This part includes important information
3bout reporting safety defects and gives
you details about the “Roadside
4ssistance” program.
You will also find
mstomer satisfaction phone numbers
(including customer satisfaction numbers
for the hearing and speech impaired) as
well as
the mediationlarbitration
procedure. We’ve also included ordering
information for service publications in
this part.
Service Station Information
This is a quick reference of service
information. You can find it
on the last
page of this manual.
Safety Warnings and Symbols
You will find a number of safety
cautions in this book. We use yellow
and the word CAUTION to tell
you
about things that could hurt you if you
were to ignore the warning.
In the yellow caution area, we tell you
what the hazard is. Then we tell you what
to do to help avoid or reduce the
hazard. Please read these cautions.
If
you don’t, you or others could be hurt.
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Your Driving and the Road
m Road Signs
The road signs you see everywhere are
coded by color, shape and symbols. It’s
a good idea to know these codes
so that
you can quickly grasp the basic meaning
or intent
of the sign even before you
have a chance to read it.
A
WAY I
Color of Road Signs
RED means STOP. It may also indicate
that some movement is not allowed.
Examples are
DO NOT ENTER and
WRONG WAY.
NARROW BRIDGE
YELLOW indicates a general warning.
Slow down and be careful when you see
a yellow sign. It may signal a railroad
crossing ahead, a no-passing zone, or
line
some
other potentially dangerous
situation. Likewise, a yellow solid
painted on
the road means “Don’t
Cross.”
LA w7
LOW
SHOULDER
ORANGE indicates road construction or
maintenance. You’ll want to slow down
when you see an orange sign, as part
of
the road may be closed off or torn up.
And there may be workers and
maintenance vehicles around, too.
GREEN is used to guide the driver.
Green signs may indicate upcoming
freeway exits or
show the direction you
should turn to reach
a particular place.
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signs. Surfaces can be slippery, rough,
uphill or downhill. In short, you’ve
gone right back to nature.
Off-road driving involves some new
skills. And that’s why
it’s very
important that you read this guide.
You’ll find many driving tips and
suggestions. These will help make your
off-road driving safer and more
enjoyable.
Before You Go Off-Roading
There are some things to do before you
go out. For example, be sure to have all
necessary maintenance and service work
done. Be sure
to read all the information
about your four-wheel drive vehicle in
this manual.
Is there enough fuel? Is the spare
tire fully inflated? Are the fluid
levels up where they should be? What
are the local laws that apply to
off-roading where you’ll be driving? If
you don’t
know, you should check with
law enforcement people in the area. Wil
you be on someone’s private land?
If so
be sure to get the necessary permission.
Loading Your Vehicle for Off-Road
Driving
There are some important things to
remember about how to load your
vehicle.
The heaviest things should be on the
load floor and forward of your rear
axle. Put heavier items as far forward
as you can.
Be sure the load is secured properly,
so driving on the off-road terrain
doesn’t
toss things around.
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After Off-Road Driving
Remove any brush or debris that has
collected on the underbody, chassis or
under the hood. These accumulations
can be a fire hazard.
After operation in mud or sand, have the
brake linings cleaned and checked.
These substances can cause glazing and
uneven braking. Check the body
structure, steering, suspension, wheels,
tires, and exhaust system for damage.
Also, check the fuel lines and cooling
system for any leakage.
Your vehicle will require more frequent
service due to off-road use. Refer
to the
Maintenance Schedule for additional
information.
rn Driving at Night
Night driving is more dangerous than
day driving. One reason is that some
drivers are likely to be impaired
- by
alcohol or drugs, with night vision
problems, or by fatigue.
Here are some tips
on night driving.
Drive defensively. Remember, this is
the most dangerous time.
Don’t drink and drive. (See
“Drunken Driving” in the Index for
more on this problem.)
Adjust your inside rearview mirror to
reduce the glare from headlights
behind you.
Since you can’t see as well, you may
need to slow down and keep more
space between you and other vehicles.
It’s hard to tell how fast the vehicle
ahead is going just by looking at its
taillights.
Slow down, especially on higher
speed roads.
Your headlights can light
up only so much road ahead.
In remote areas, watch for animals.
If you’re tired, pull off the road in a
safe place and rest.
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J
It be dangerous tu get out
of your vehicle if the shift lever
is not fully in P (Park) with the
parking brake firmly set.
If you have left the engine running,
the veficle can
move suddenly. You
or others could be injured. To be
sure your vehicle won’t move, when
you’re
on fairly level ground, use
the steps that follow.
If you have four-wheel drive, and
your transfer
case is in N (NeutraI) ,
your vehicle will be free to roll,
even
if your shift lever is in
P (Park). So, be sure the transfer
case is in a drive gear - not in
N (Neutral).
If you are parking on a hill, or if
you’re pulling a trailer; also see
“Parking On Hills” in the Index.
6. Release the regular brakes.
When You Are Ready to Leave after
Parking on a
Hill
1. Apply your regular brakes and hold
the pedal down while you:
Start your engine;
Shift into a gear; and
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear
4. Stop and have someone pick up and
of the chocks.
store
the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more
often when you’re pulling a trailer.
See
the Maintenance Schedule for more on
this. Things that are especially important
in trailer operation are automatic
transmission fluid (don’t overfill),
engine oil, axle lubricant, belts, cooling
system, and brake adjustment. Each
of
these is covered in this manual, and the
Index will help you find them quickly.
If
you’re trailering, it’s a good idea to
review these sections before you start
your trip.
Check periodically
to see that all hitch
nuts and bolts are tight.
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Part 6
Here you wit1 find information
about the care of your Geo
. This
part begins with service and fuel
information. and then it shows
how to check important fluid and
lubricant levels
. There is also
technical information about your
vehicle. and
a section devoted to
its appearance care
.
ii iervice & Appearance Care
Service ............................................................. 222
Fuel ............................................................... 223
Checking Things under the Hood ........................................ 227 .
HoodRelease 227
Engineoil ........................................................ 229
Aircleaner ........................................................ 233
Automatic Transmission Fluid ........................................ 234
Manual Transmission Fluid ........................................... 237
Clutch Adjustment .................................................. 238
RearAxle ......................................................... 238
Four-WheelDrive .................................................. 239
Enginecoolant ..................................................... 240
Power Steering Fluid ................................................ 243
Windshield Washer Fluid ............................................ 244
Brake Master Cylinder ............................................... 245
Battery ........................................................... 247
Bulb Replacement .................................................... 248
LoadingYourVehicle ................................................. 252
Tires ............................................................... 253
Appearancecare ..................................................... 261
Appearance Care and Maintenance Materials .............................. 271
Vehicle Identification Number .......................................... 272
Service Parts Identification Label ........................................ 272
Add-on Electrical Equipment ........................................... 272
Fuses and Circuit Breakers ............................................. 273
ReplacementBulbs ................................................... 276
Capacities and Specifications ........................................... 277
221 .
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!mice & Appearance Care
rn Service
Your Geo dealer knows your vehicle
best and wants you to be happy with it.
We hope you’ll
go to your dealer for all
your service needs. You’ll get genuine
GM parts and GM-trained and supported
service people,
We hope you’ll want to keep your
GM
vehicle all GM. Genuine GM parts have
one of these marks.
Doing Your Own Service Work
If you want to do some of your own
service work, you’ll want to get the
proper Geo Service Manual. It tells you
much more about how to service your Geo than this manual
can.
To order the
proper service manual, see “Service
Publications”
in the Index.
You should keep a record with all parts
receipts and list the mileage and the date
of any service work you perform. See
“Maintenance Record” in the Index.
CA U TION I’
You can be injured if you try
d-h to do service work on a
vehicle
without knowing enough
about it.
9 Be sure you have sufficient
knowledge, experience,
and
proper replacement parts and-
tools before
you attempt any
vehicle maintenance
task.
* Be sure to use the proper nuts,
bolts and other fasteners.
“English” and “metric”
fmners can
be easily confused.
If
you use the wrong fasteners,
parts can later
break or fall off.
You could be hurt.
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