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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.
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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
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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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What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half coolant that meets
GM
Specification 1825-M, which won’t damage aluminum
parts. You can also use a recycled coolant conforming to
GM Specification 1825-M with a complete coolant flush
and refill. If you use this mixture, you don’t need to add
anything else.
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you
or
others could be burned. Use a 50/50 mix of clean
water and the proper coolant.
I
NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty.
Too much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
I NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
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Checking Coolant
When your engine is cold, the coolant level should be at
LOW,
or a little higher. When your engine is warm, the
level should be
up to FULL, or a little higher.
Adding Coolant
If you need more coolant, add the proper coolant
mixture
at the coolant recovery tank, but be careful not
to spill it.
A CAUTION:
Turning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn
you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator. Never
turn the radiator pressure cap
-- even a little --
when the engine and radiator are hot.
You can be burned
if you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn if the engine parts are hot
enough. Don’t spill coolant on a hot engine.
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Radiator Pressure Cap Power Steering Fluid
I NOTICE:
Your radiator cap is a 13 psi (90 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube
on the radiator
filler neck.
When you replace your radiator pressure cap, an AC@
cap is recommended. 'I
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches a preset temperature.
When
you replace your thermostat, an AC@ thermostat
is recommended.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid
unless you suspect there is a leak in the system or
you hear an unusual noise.
A fluid loss in this system
could indicate
a problem. Have the system inspected
and repaired.
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Adding Washer Fluid
Open the cap with the washer symbol on it. Add washer
fluid until the tank is
full.
NOTICE:
0
0
0
0
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
Don’t mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn’t clean as well as washer fluid.
Fill your washer fluid tank only
three-quarters full when it’s very cold. This
allows for expansion if freezing
occurs,
which could damage the tank if it is
completely full.
Don’t use radiator antifreeze in your
windshield washer. It can damage your
washer system and paint.
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Replacement Bulbs
Center High-Mounted Stop ................. 921
Dome
........ GM Part No. 96051559 or equivalent
Front Parking and Turn Signal
........... 11 57 NA
Headlamp (Halogen) ..................... 9004
Rear Hazard and Turn Signal
............... 1156
Rear Parking and Stop
.................... 1157
Sidemarker
.............................. 194
Capacities and
Engine
Type ............
Specifications
........................ L4
Compression Ratio ....................... 9.5: 1
Firing Order
.......................... 1-3-4-2
Horsepower
.............................. 95
Fuel Delivery .................... Fuel Injection
Piston Displacement
............... 97 CTD (1.6L)
Valve Arrangement
............ In-Head “V” Type AC
Belt Tension
........ Deflect Belt 0.24-0.3 inch
(6-9 mm)
@ 22 lbs. (10 kg) Pressure
Fan Belt Tension
Inspection
.......... Deflect Belt 0.24-0.32 inch
(6-8 mm)
@ 22 lbs. (10 kg) Pressure
Replacement
........ Deflect Belt 0.20-0.28 inch
(5-7 mm)
@ 22 lbs. (10 kg) Pressure
Specification
................... 180” F (82 O C)
Thermostat Temperature
Replacement Parts
Air Cleaner Filter ................. 13780-58k20
GM Part No. 96068629 or equivalent
Battery
....... .................... 26R-50s
Engine
Oil Filter .......... GM Part No. 25014441
Fuel Filter
..................... AC Type GF571
GM Part No. 96058022 or equivalent
PCV Valve
............... GM Part No. 96058079
or equivalent
Radiator Pressure Cap
............ 13 psi (90 kPa)
Spark Plug
................... AC Type R43XLS
Gap: 0.028-0.032 inches
(0.7-0.8 mm)
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GeGS Section 7 Maintenance Schedule
This section covers the maintenance required for your Geo. Your vehicle needs these services to retain its safety,
dependability and emission control performance.
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Introduction Your Vehicle and the Environment
How This Section is Organized
Part A: Scheduled Maintenance Services
Using Your Maintenance Schedule
Selecting the Right Schedule
Part B: Owner Checks and Services
At Each Fuel Fill
At Least Once a Month
At Least Twice
a Year
At Least Once a Year
Part C: Periodic Maintenance Inspections
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Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Exhaust System Inspection
Radiator and Heater Hose Inspection
Throttle Linkage Inspection Rear Axle (All) and Front Axle (Four-wheel
Drive) Service
Brake System Inspection
Clutch System Service
Part D: Recommended Fluids and Lubricants
Part E: Maintenance Record
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I Short TkiplCity Maintenance Schedule I
27,000 Miles (45 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Sewice.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission. Control Service.
0 Inspect engine accessory drive belts (or
every
24 months, whichever occurs first).
An Emission Control Service.
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. (See footnote?.)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Replace spark plugs. An Emission
Control Service.
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