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Checking Brake Fluid What to Add
You can check the brake
fluid without taking off
the cap.
Just look at the windows on the brake fluid reservoir.
The fluid levels should be above
MIN. If they aren’t,
have your brake system checked to see if there is a leak.
After work is done on the brake hydraulic system, make
sure the levels are above
MTN and helow the top of
each window. When you
do need brake fluid,
use only DOT-3 brake
fluid
-- such as Delco Supreme 11 @ (GM Part
No. 12377967). Use new brake fluid from a sealed
container only.
Always clean the brake fluid reservoir cap and the area
around the cap before removing it.
This will help keep
dirt from entering the reservoir.
With the wrong kind of fluid in your brake
system, your brakes may not work well, or they
may not even work at all. This could cause a
crash. Always use the proper brake fluid.
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Brake Wear
NOTICE:
0
0 Using the wrong fluid can badly damage
brake system parts. For example, just
a few
drops of mineral-based oil, such as engine
oil, in your brake system can damage brake
system parts
so badly that they’ll have to be
replaced. Don’t let someone put in the
wrong kind
of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not to spill brake fluid
on your vehicle.
If you do, wash it off
immediately. See “Appearance Care” in
the Index. Your Geo has
front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or
be heard
all the time your vehicle is moving (except when
you are pushing on the brake
pedal firmly).
I
The brake wear warning sound means that soon
your brakes won’t work well. That could lead to
an accident. When
you hear the brake wear
warning sound, have your vehicle serviced.
I NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
I
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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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Maintenance Schedule
Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one
of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
You frequently tow a trailer or use a carrier on top of
your vehicle.
If the vehicle is used for delivery service, police, taxi
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions
cause engine oil to breuk
down sooneE
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
Free-Wheeling Hubs Inspection (if equipped)
(or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions. Front
Wheel Bearing Repack (2WD only) (or at each brake
relining, whichever occurs first). Manual
Transmission Fluid Change (or every
15 months,
whichever occurs first). Engine Idle Speed Check.
Valve Lash (Clearance) Adjustment. Propeller Shafts
and U-Joints Inspection (or every
15 months,
whichever occurs first).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Spark Plug Replacement. Engine
Accessory Drive Belt Inspection (or every
24 months,
whichever occurs first). Cooling System Service
(or every
30 months, whichever occurs first). Fuel
Filter Replacement (or every
30 months, whichever
occurs first).
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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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Maintenance Schedule
Long Tripmighway Intervals fi
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.
Spark Plug Wire Replacement (or
every
60 months, whichever occurs first). Wiring
Harness and Connectors Inspection
(or every 60 months,
whichever occurs first). Brake Fluid Service.
At 90,000 Miles (150 000 km): Camshaft Timing
Belt Inspection.
Every 100,000 Miles (166 000 km): Fuel
Injector Inspection. Evaporative Emissions
Canister Replacement.
These intervals only summarize maintenance services.
Be sure
to follow the complete maintenance schedule on
the following pages.
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Short Trip/City Maintenance Schedule
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
17 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
if necessary.
DATE SERVICED BY: ACTUAL MILEAGE
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter
if
necessary. An Emission Control Service.
(See footnote-f..)
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Change manual transmission fluid (or
every 15 months, whichever occurs first).
0 Inspect the valve lash and adjust if
necessary.
An Emission Control Service.
(Continued)
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I Short Trip/City Maintenance Schedule I
45,000 Miles (75 000 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.
(See footnote?.)
0 Change manual transmission fluid (or
every
15 months, whichever occurs first).
0 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. (See footnote?.)
0 Inspect air cleaner filter if you are driving
Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
as necessary.
0 Inspect propeller shafts and u-joints for
looseness and damage
(or every 15 months,
whichever occurs first). Inspect more
frequently if used off-road or for pulling
a trailer. Tighten u-joint flange bolts
if necessary.
I DATE 1 ACTUAL MILEAGE ISERVICED BY: I
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