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If No Steam Is Coming From Your Engine
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
0 Climb a long hill on a hot day.
0 Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with no sign of steam,
try this for a minute
or so:
1. If you have an air conditioner, turn it off.
2. Turn on your heater to full hot at the highest fan
speed and open the window as necessary.
3. If you’re in a traffic jam, shift to NEUTRAL (N);
otherwise, shift to the highest gear while
driving --AUTOMATIC OVERDRIVE
0 or
DRIVE (D) for automatic transmissions.
Ii‘ you no longer have the overheat warning, you
can drive.
Just to be safe, drive slower for about
10 minutes. If the warning doesn’t come back on,
you can drive normally.
If the warning continues, pull over, stop, and park your
vehicle right away.
If there’s still no sign of steam, you can idle the engine
for two or three minutes while you’re parked, to see
if
the warning stops. But then, if you still have the
warning,
turn off the engine and get everyone out of the
vehicle
until it cools down.
You may decide not to lift the hood but to get service
help right away.
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If a Tire Goes Flat
It’s unusual for a tire to “blow out’’ while you’re driving,
especially if you maintain your tires properly. If air goes
out of a tire, it’s much more likely to leak out slowly.
But if you should ever have a “blowout,” here are a few
tips about what to expect and what to do:
If a front tire fails, the flat tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel firmly.
Steer to maintain lane position, and then gently brake to
a stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d
use in a
skid. In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control
by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake
to a stop -- well off the road if possible.
If a tire goes flat, the next part shows how to use your
jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly
to a level place. Turn on your hazard
warning flashers.
Changing a tire can cause an injury. T vehicle
can slip off the jack and roll over you or other
people. You and they could be badly injured.
Find
a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put an automatic transmission shift
lever in
PARK (P) or shift a manual
transmission to FIRST
(1) or
REVERSE (R).
3. If you have a four-wheel-drive vehicle,
be sure the transfer case is in a drive
gear
-- not in NEUTRAL (N).
4. Turn off the engine.
To be even more certain the vehicle won’t move,
you can put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side of the
vehicle, at the opposite end.
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GE4iB Section 6 Service and Appearance Care
Here you will find information about the care of your Geo. This section 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 part devoted to its appearance care.
6-2
6-3
6-7
6-10
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6- 16
6-19
6-2 1
6-2
1
6-22
6-23
6-26
6-27
6-29
6-33
Service
Fuel
Checking Things Under the
Hood
Engine Oil
Air Cleaner
Automatic Transmission Fluid
Manual Transmission Fluid
Clutch Adjustment
Rear Axle
Four-wheel
Drive
Engine Coolant
Radiator Pressure Cap
Windshield Washer Fluid
Brakes
Battery
6-33
6-3
3
6-40
6-48
6-49
6-53
6-54
6-56
6-56
6-57
6-58
6-58
6-62
6-64
Bulb Replacement
Halogen Bulbs
Tires
'
Appearance Care
Cleaning the Inside of Your Geo
Cleaning the Outside of Your Geo
Special Care for Canvas Top and Plastic
Windows
Underbody Maintenance
Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number
(VIN)
Electrical System
Replacement Bulbs
Air Conditioning Refrigerants
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J
When you open the hood, you’ll see the following:
A. Windshield Washer Reservoir
B. Engine Coolant Reservoir
C. Main Fuse Box
D. Battery
E. Engine Oil Dipstick
F. Automatic Transmission
Dipstick
(If Equipped)
G. Oil Fill Cap
H. Power Steering Fluid Reservoir
I. Brake Fluid Reservoir
J. Air Cleaner
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Automatic Transmission Fluid
When to Check and Change
A good time to check your automatic transmission fluid
level is when the engine oil
is changed.
Change both the fluid and filter every
50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more
of these conditions:
3. Pull out the filter.
0 In heavy city traffic where the outside temperature
regularly reaches
90°F (32°C) or higher.
0 In hilly or mountainous terrain.
When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
See “Scheduled Maintenance Services”
in the Index.
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3. Check both sides of the dipstick, and read the lower
level. The fluid level must be
in the COLD area for a
cold check or
in the HOT area or cross-hatched area
for a hot check.
4. If the fluid level is in the acceptable range, push the
dipstick back in all the way.
How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind
of transmission fluid to use. See “Recommended
Fluids and Lubricants” in the Index. Add
fluid only after checking the transmission fluid
HOT. (A COLD check
is used only as a reference.) If
the fluid level is low, add only enough of the proper
fluid to bring the level up to the HOT area for a hot
check.
It doesn’t take much fluid, generally less than
one pint
(0.5 L). Don ’I ove$iZZ.
NOTICE:
We recommend you use only fluid labeled
DEXRON@-111, because fluid with that label is
made especially for your automatic transmission.
Damage caused by fluid other than DEXRON-I11
is not covered by your new vehicle warranty.
0 After adding fluid, recheck the fluid level as
0 When the correct fluid level is obtained, push the
described under
“How to Check.”
dipstick back
in all the way.
Manual Transmission Fluid
When to Check and Change
A good time to have it checked is when the engine oil is
changed. Refer
to the Maintenance Schedule to
determine when to change your transmission fluid. See
“Scheduled Maintenance Services”
in the Index.
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1
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Capacities (Approximate)
The following approximate capacities are given in
English and metric conversions.
Air Conditioning?
............. See the refrigerant
information label under
the hood and “Air Conditioning
Refrigerants” at the end
of this section.
Automatic Transmission
Pan Removal and Replacement Three-Speed
............. 3.0 quarts (2.8 L)**
Four-Speed ............... 2.64 quarts (2.5 L)
After Complete Overhaul
Three-Speed
............... 5.3 quarts (5.1 L)
Four-Speed ................ 7.3 quarts (6.9 L)
Cooling System
Automatic Transmission
....... 5.5 quarts (5.2 L)
Manual Transmission ......... 5.6 quarts (5.3 L)
Crankcase With Filter Change
.......... 4.5 quarts (4.2 L)*
Front Differential ............ 1.1 quarts (1 .O L)
Fuel Tank
Two-Door Convertible
....... 11.1 gallons (42 L)
Four-Door Hardtop .......... 14.5 gallons (55 L)
Manual Transmission
Four-wheel Drive
.......... 1.6 quarts (1.5 L)**
Two-Wheel Drive .......... 2.0 quarts (1.9 L)**
Rear Differential ............. 2.3 quarts (2.2 L)
Transfer Case ............... 1.8 quarts (1.7 L)
* When changing the oil filter, additional oil may be
needed. Recheck the oil level after filling. See
“Engine Oil” in the Index.
** Recheck fluid level after filling. See “Automatic
Transmission Fluid” or “Manual Transmission
Fluid” in
the Index.
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Maintenance Schedule
1 Short TriplCity Intervals I
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (severe conditions only).
Positive Crankcase Ventilation (PCV)
Valve Replacement.
Every 60,000 Miles (100 000 km): Engine Timing and
Distributor Check. Fuel Tank Cap Gasket
Replacement. Emission System Hoses Inspection. Camshaft Timing Belt Replacement. Brake Fluid
Service. Spark Plug
Wire Replacement (or every 60
months, whichever occurs first). Wiring Harness and
Connectors Inspection
(or every 60 months,
whichever occurs first).
Short TriplCity Intervals
At 90,000 Miles (150 000 km): Camshaft Timing
Every 100,000 Miles (166 000 km): Fuel
Belt Inspection.
Injector Inspection. Evaporative Emissions
Canister Replacement.
These intervals only summarize maintenance services.
Be sure
to follow the complete maintenance schedule on
th.e following pages.
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