
Long Trip/Highway Maintenance Schedule
60,000 Miles (100 000 km) (Continued)
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.
0 Replace spark plugs.
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines and any
hoses for damage. Replace fuel tank cap
gasket.
An Emission Control Service,
17 Change manual transmission fluid (or every
30 months, whichever occurs first).
0 Replace fuel filter (or every 30 months,
whichever occurs first).
An Emission Control Service.
17 Inspect the locking front hubs (if equipped)
for correct operation (or every
3 months,
whichever occurs first). Repair or replace
as necessary.
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.?
7-40
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I Long Trip/Highway Maintenance Schedule
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
7.5 months, whichever occurs first).
An Emission Control Service.
0 Clean and repack the front wheel bearings
(or at each brake relining, whichever
occurs first).
0 Inspect engine accessory drive belts (or
every
24 months, whichever occurs first).
An Emission Control Service.
0 Inspect camshaft timing belt.
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.
An
Emission Control Service.
Replace spark plugs.
An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines and any
hoses for damage. Replace fuel tank cap
gasket. An Emission Control Service.
CI Change manual transmission fluid (or every
30 months, whichever occurs first).
[7 Replace fuel filter (or every 30 months,
whichever occurs first).
An Emission Control Service.
0 Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair or replace
if necessary.
0 Inspect the valve lash and adjust if
necessary. An Emission Control Service.
7-44
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall). You should let your
GM dealer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found
in a Geo service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front- Wheel-Drive
Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing
parts, signs of
wear, or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system.
Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections, or other conditions which
could cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust”
in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
7-51
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Instrument Panel ............................. 6-51
Outside of Your Geo .......................... 6-52
Special Problems
............................. 6-50
Stains
..................... ............. 6-50
Tires
..................................... 6-54
Vinyl
....................................... 6-50
Wheels
..................................... 6-54
Windshield and Wiper Blades
................... 6-51
Climate Control System
............................ 3-1
Clock, Setting the
................................ 3-6
Clutch Adjustment
...................... ... 6-21
Coinholder
.................................. 2-40
Comfort Controls
....................... .... 3-1
Compact Disc Care
........................... 3-19
Compact Disc Player
............................ 3-1 1
Control
of a Vehicle ................ ............. 4-5
Convertible Top ................................ 2-42
Convex Outside Mirror
.......................... 2-38
Coolant
....................................... 6-24
Levelcheck ................................. 5-15
RecoveryTank
............................... 5-16
Radiator
.................................... 5-19
Temperature Gage
............................ 2-64
Cooling System
................................ 5 - 14
Courtesy Transportation ........................... 8-6 Cruise
Control
.................. .... 2-32
Cruise Light
................................. 2-33
Cupholders
.................................... 2-40
Customer Assistance for Text Telephone Users
......... 8-3
Customer Assistance Information
................... 8-1
Customer Satisfaction Procedure
... .............. 8-1
Damage. Finish
...... ...... 6-55
Damage. Sheet Metal ..... ..... ...... 6-54
Daytime Running Lamps
......................... 2-35
Daytime Running Lamps Indicator Light
............ 2-69
Dead Battery
................................... 5-2
Defects. Reporting Safety
... ............ 8-8
Defensive Driving ....... ............ 4-1
Defogger. Rear Window
....... .......... 3-5
Defogging
................................... 3-4
Defrosting ..................................... 3-4
Dimensions. Vehicle ............................ 6-64
Dome Lamps
.................................. 2-36
Door
Locks ..... .................... 2-3
Storage
..................................... 2-39
Downshifting ............................. 2- 15, 2- 16
Drive Position. Automatic Transmission
............. 2-12
Driver Position
................................. 1-18
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Ignition Positions ....... ............ 2-4
Inflation, Tire
................................ 6-41
Inside Daymight Rearview Mirror ................. 2-37
Inspections
.................................... 7-51
Exhaust Systems
............................. 7-5 1
Front-Wheel-Drive Axle Boot .................. 7-5 1
Front-Wheel-Drive Axle Seal ................... 7-5 1
Radiator and Heater Hose ...................... 7-51
RearAxle
................................... 7-52
Steering
.................................... 7-51
Suspension
................... ........... 7-51
Throttle Linkage
.............................. 7-52
Instrument Panel
............................... 2-56
Brightness Control
............................ 2-36
Cleaning
.................................... 6-51
Cluster ..................................... 2-58
Fuse Block .................................. 6-58
Interior
Lamps .................... ... 2-36
Brake
System
.... ....................... 7-52
Jack. Tire
....
Jump Starting . .
.................... 5-23
................... 5-2
Key Lock Cylinders Service ..................... 7-48 .
Keys .......................................... 2-1
Labels
Certification
................................. 4-46
Certification/Tire
............................. 4-46
Service Parts Identification ..................... 6-57
8 Tire-Loading Information ...................... 4-46
Vehicle Identification Number ................... 6-57
Lamps
...................................... 2-35
Dome ................. ........... 2-36
Interior
............ ......... 2-36
On Reminder ......... , ... ....... 2-29
Lamps Control
........................ . . 2-29
Leaving
Your Vehicle ............................. 2-4
Leaving Your Vehicle with the Engine Running
....... 2-22
Lighter
....................................... 2-40
Lights
Air Bag Readiness
................... 1-25.2.6. 2-61
Anti-Lock
Brake System Active ............. 2-64. 4-8
Anti-Lock Brake System Warning
....... . . 2.63, 4.6
Brake System Warning
........... .... 2-62
Charging System
........................... 2-61
Cruise ...................................... 2-33
Daytime Running Lamps Indicator ............... 2-69
Oil Pressure ................................. 2-67
Overdrive0
fi ................................ 2-69
Rear Window Defogger
......................... 3-5
9-6
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Odometer .................................... 2-59
Odometer. Trip
................................. 2-59
Off-Road Driving
.............................. 4- 14
Off-Road Recovery
............................. 4- 11
Oil. Engine
...................................... 6-9
Oil Pressure Light
.............................. 2-67
Overdrive. Automatic Transmission ................ 2- 13
Overdrive
Off Light ............................. 2-69
Overheating Engine ............................. 5- 12
Owner Checks and Services ....................... 7-47
Owner Publications. Ordering
...................... 8-9
..... Paint Spotting. Chemical . . ... 6-55
Park
Automat.ic Transmission
..................... 2-10
Shifting Into ................................. 2-21
Shifting out
of .......... ... ... 2-23
Parking
AtNight
..................................... 2-6
Brake
...................................... 2-20
Brake Mechanism Check ....................... 7-50
Over Things That Bum ............ ..... 2-24
With a Trailer ................................ 4-54
Your Vehicle. Manual Transmission .............. 2-24
Parking Lamp Bulb Replacement .................. 6-36
Passenger Position .............................. 1-3 1 Passing
....................... ... .... 4-11
Power Periodic Maintenance Inspections
................ 7-51
Door Locks .............. .......... . .2-3
Remote Control Mirror ........................ 2-38
Steering
..................................... 4-9
Steering
Fluid ................................ 6-27
Windows ................................... 2-27
Power Mode Selector Switch
...................... 2-13
Pregnancy. Use
of Safety Belts .................... 1-31
Preparing Your Canvas
Top for Storage ............. 2-54
Problems
on the Road ............................ 5-1
Publications. Service and Owner
................ 8-9
Radiator. Coolant .............................. 5-19
Radiator Pressure Cap ........................... 6-26
Radios ........................................ 3-6
Rain. Driving
In ................................ 4-31
Rear
Axle ....................................... 6-21
Combination Lamp Bulb Replacement ............ 6-38
Seat Passengers .............................. 1-31
Sidemarker Lamp Bulb Replacement ............. 6-38
Radio Reception ................................ 3-17
Door Security Locks ........................... 2-4
Towing
..................................... 5-10
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