Tires
Your new Geo comes with high-quality tires made by a
leading tire manufacturer.
If you ever have questions
about your tire warranty and where to obtain service, see
your Geo Warranty booklet for details.
A CAUTION:
I
Poorly maintained and improperly used tires
are dangerous.
0 Overloading your tires can cause
overheating as a result of too much friction.
You could have an air-out and a serious
accident. See “Loading Your Vehicle” in
the Index.
0 Underinflated tires pose the same danger as
overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.
cut, punctured or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents. If your
tread is badly worn, or if your tires have
been damaged, replace them.
0 Overinflated tires are more likely to be
ProCarManuals.com
Inflation -- Tire Pressure
The Tire-Loading Information label, which is on the
driver’s door lock pillar, shows
the correct inflation
pressures for your tires when they’re cold. “Cold”
means your vehicle has been sitting for at least
three hours or driven
no more than 1 mile ( 1.6 km).
I NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not.
If your tires
don’t have enough air (underinflation), you can
get the following:
Too much flexing
Too much heat
Tire overloading
Bad wear
Bad handling
Bad fuel economy.
NOTICE: (Continued) NOTICE:
(Continued)
If your tires have too much air (overinflation),
you can get the following:
Unusual wear
Bad handling
Rough ride
Needless damage from road hazards.
When to Check
Check your tires once a month or more. Also, check
the tire pressure of the spare tire.
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell
if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and moisture.
6-4 1
ProCarManuals.com
Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual
wear, rotate your tires as soon as possible and check
wheel alignment. Also check for damaged tires or
wheels. See “When It’s Time for New Tires” and
“Wheel Replacement” later in this section for
more information.
The purpose
of regular rotation is to achieve more
uniform wear for all tires
on the vehicle. The first
rotation
is the most important. See “Scheduled
Maintenance Services’’ in the Index for scheduled
rotation intervals.
+
Q
I
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire-Loading
Information label. Make certain that all wheel nuts
are properly tightened. See “Wheel Nut Torque” in
the Index.
6-42
ProCarManuals.com
Short TripKity Maintenance Schedule
90,000 Miles (150 000 km) (Continued)
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?.)
Replace spark plugs.
An Emission Control Service.
0 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts
as needed.
An Emission Control Service. (See footnote?.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(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 Replace fuel filter (or every 30 months,
whichever occurs first).
An Emission Control Service. (See footnote T.)
underhood label specifications.
An Emission Control Service. (See footnote?.)
0 Check engine idle speed and adjust it to
7-30
ProCarManuals.com
Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified
to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in
Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
pelrform these underhood checks at each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil”
in the Index for
further
details.
Engine Coolant Level Check
Check the engine coolant level and add the proper
coolant mixture if necessary. See “Engine Coolant” in
the Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid
if
necessary. See “Windshield Washer Fluid” in the Index
for further details.
Hood Latch Operation Check
Pull the primary hood latch release handle inside the
vehicle. The secondary latch should keep the hood from
opening all the way when the primary latch
is released.
Make sure the hood closes firmly. See
“Hood Release”
in the Index for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
”Tires”
in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the Index
for further details.
7-49
I
ProCarManuals.com
Tachometer .................................. 2-6 1
Tailgate Lock Release ............................ 2-6
Tailgate
........................................ 2-5
TapePlayerCare
............................... 3-18
Theft
.......................................... 2-6
Theft-Deterrent Feature. CD Player
................ 3- 15
Thermostat .................................... 6-26
Third Gear. Manual Transmission
.................. 2- 15
Tirechains
.................................... 6-48
TireLoading
................................... 4-47
Tire-Loading Information Label
................... 4-47
Tires
......................................... 6-40
Alignment and Balance
........................ 6-46
Chains
..................................... 6-48
ChangingaFlat
.............................. 5-23
Cleaning
.................................... 6-55
Inflation
.................................... 6-41
Inflation Check
............................... 7-49
Inspection and Rotation
........................ 6-42
Pressure
.................................... 6-41
Storing a Flat or Spare
......................... 5-32
Temperature
................................. 6-46
Traction
.................................... 6-45
Treadwear
................................... 6-45
Uniform Quality Grading
....................... 6-45
Wear Indicators
.............................. 6-43
When It’s Time for New
....................... 6-43
Buying
New
.................................. 6-44
Loading
.................................... 4-47
Wheel Replacement
........................... 6-46 Top
Strap
..................................... 1-37
Torque. Wheel Nut
......................... 5-32. 6-64
TorqueLock
................................... 2-24
Towing ATrailer
.................................... 4-49
Recreational Vehicle
.......................... 4-44
Towing Your Vehicle
............................. 5-8
Trailer Brakes
..................................... 4-53
Driving on Grades
............................ 4-55
Driving with
................................. 4-53
Hitches
..................................... 4-52
Maintenance When Towing
..................... 4-56
Parking on Hills
.............................. 4-55
Safety Chains
................................ 4-53
Total Weight on Tires
.......................... 4-52
Towing
..................................... 4-49
Turnsignals
................................. 4-55
Weight ..................................... 4-51
Tongueweight
............................... 4-51
Transfer Case. Manual Shift
................. 2-20, 6-22
Transmission Fluid Automatic
................................... 6-16
Manual
..................................... 6-19
Transportation. Courtesy
.......................... 8-7
Trip Odometer ................................. 2-61
TTYUsers
..................................... 8-4
Turn Signal and Lane Change Signals
............... 2-30
Turn SignaVMultifunction Lever
................... 2-29
Turn Signals When Towing a Trailer
................ 4-55
9-10
ProCarManuals.com