1993 CHEVROLET TRACKER tires

The tire has a bump, bulge or split.
The tire has a puncture, cut, or other
damage that can’t be repaired well
because of the size or location of the
damage.
Buying New Tires
To find out what kind and size of tires
you need, look at the Tire-Loading
Information label. The tires installed
on
your vehicle when it was new had a Tire
Performance Criteria Specification (TPC
Spec) number on each tire’s sidewall.
When you get new tires, get ones with that same TPC
Spec number. That way,
your vehicle will continue to have tires
that are designed to give proper
endurance, handling, speed rating,
traction, ride and other things during
normal service on your vehicle. If your
tires have
an all-season tread design, the
TPC number will be followed by a
“MS” (for mud and snow).
If you ever replace your tires with those
not having a TPC Spec number, make
sure they are the same size, load range,
speed rating and construction type (bias,
bias-belted
or radial) as your original
tires.
Mixing tires could cause you
- to lose control while driving.
I€ you mix tires of different sizes
or types (radial and bias-belted
tires), the vehicle may not handle
properly, and you could have a
crash. Be sure to use the same size
and type tires on all four wheels.
Uniform Tire Quality Grading
The following information relates to the
system developed by the United States
National Highway Traffic Safety
Administration which grades tires by
treadwear, traction and temperature
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Service & Appearance Care
performance. (This applies only to
vehicles sold in the United States.)
Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded
150 would
wear one and a half
(1 1/2) times as
well on the government course as a tire
graded
100. The relative performance of
tires depends upon the actual conditions
of their use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices and differences in road characteristics and climate.
Traction - A, B, C
The traction grades, from highest to
lowest are:
A, B, and C. They represent
the tire’s ability to stop on wet pavement
as measured under controlled conditions
on specified government test surfaces of
asphalt and concrete.
A tire marked C
may have poor traction performance.
Warning: The traction grade assigned to
this tire is based on braking
(straight-ahead) traction tests and does
not include cornering (turning) traction.
Temperature - A, B, C
The temperature grades are A (the
highest),
B, and C, representing the
tire’s resistance to the generation of heat and
its ability to dissipate heat when
tested under controlled conditions on a
specified indoor laboratory test wheel.
Sustained high temperature can cause the
material
of the tire to degenerate and
reduce tire life, and excessive
temperature can lead
to sudden tire
failure. The grade
C corresponds to a
level of performance which all passenger
car tires must meet under the Federal
Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher levels
of performance on the laboratory test
wheel than the minimum required by
law.
Warning: The temperature grade for this
tire is established for a tire that is
258
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properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either separately or in
combination, can cause heat buildup and
possible tire failure.
Those grades are molded on the
sidewalls of passenger car tires.
While the tires available as standard or
optional equipment on General Motors
vehicles may vary with respect to these
grades, all such tires meet General
Motors performance standards and have
been approved for use on General
Motors vehicles. All passenger type
(P metric) tires must conform to Federal
safety requirements in addition to these
grades.
Wheel Alignment and Tire Balance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to have
your wheels aligned again. However, if
you notice unusual tire wear
or your
vehicle pulling one way or the other, the
alignment may need to be reset. If you
notice your vehicle vibrating when
driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked
or badly rusted. If wheel nuts keep coming
loose, the wheel, wheel bolts,
and wheel nuts should be replaced.
If
the wheel leaks air out, replace it
(except some aluminum wheels, which
can sometimes be repaired). See your
Geo dealer if
any of these conditions
exist.
Your dealer will know the kind of wheel
you need.
If you need to replace any of your
wheels, wheel bolts, or wheel nuts,
replace them only with
new GM original
equipment parts. This way, you will be
sure to have the right wheel, wheel
bolts, and wheel nuts for your Tracker.
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Service & Appearance Care
nuts on your vehicle can be
dangerous. It could affect the
braking and handling of your
vehicle, make your tires lose air
and make you lose control.
You
could have a collision in which
you or others could be injured.
Always use the correct wheel,
wheel bolts, and wheel nuts for
replacement.
NOTlCE
= 260
The wrong wheel can also cause
problems with bearing life, brakc
cooling, speedometer/odometer
calibration, headlight aim, bump
height, vehicle ground cleara
and tire or tire chain clearance
tc
the body and chassis Used
Replacement Wheels
I
Ab
Putting a used wheel on your
vehicle is dangerous. You
can’t
know how it’s been used or
how many miles it’s been driven.
It could fail suddenly and
cause an
accident. If you have to replace a
wheel, use a new GM original
equipment wheel.
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NO.
1
2
3
SERVICE
Wheel Bearings Inspection - Inspect every
15 months, or at 15,000 mile (25 OOO km) intervals.
Inspect for wear and proper adjustment. Relubricate
the bearings
if grease is contaminated.
Propeller Shafts and U-Joints
Inspection
- Inspect for looseness and damage. Do
this every 15 months, or at 15,000 mile (25 000 km)
intervals, or more frequently if used off-road or
pulling a trailer. Tighten U-Joint flange bolts if
necessary.
Clutch (Manual Transmission Only) - At each oil
change, inspect for correct free play and positive
engagement. See “Clutch Adjustment’’
in the Index.
Maintenance Schedule
Uther Nun-Emissun Related Maintenance
Service
ITEM
4 Tire and Wheel Inspection and Rotation - For
proper wear and maximum tire life, rotate your tires
at
7,500 miles (12 500 km) and then every
15 ,OOO miles (25 OOO km). See “Tires, Inspection
and Rotation”
in the Index. Check the tires for
uneven wear or damage. If you see irregular or
premature wear, check the wheel alignment. Check
for damaged wheels also.
While the tires and wheels are removed for rotation,
perform
the brake system inspection described in
Section C.
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At Least Once a Month
CHECK
OR SERVICE “‘HAT TO DO
Tires
Inflation
Check tire inflation. Make sure they are inflated to the pressures specified on the Tire-Loading
Information label located
on driver’s door. See “Tires” in the Index for further details.
l At least Twice a Year
CHECK
I OR SERVICE I WHAT TO DO
Fluid Level
Check Check
the transfer case, axle differential(s) and automatic or manual transmission fluid levels and
add as needed. See “Transfer Case,
” ‘‘Axle, Rear,” “Axle, Front” and “Automatic
I Transmission” or “Manual Transmission” in the Index. A fluid loss in these systems could I
I indicate a problem. Have the system inspected and repaired at once. I
299 9 =
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Index
Stains .......................... 264
Stalling on an Incline ............. 154
Starting Your Engine .............. 49
Starting. Jump ................... 191
Steam (Engine Overheating) ...... -200
Steering ........................ 132
Fluid, Power .................. 243
In Emergencies ................ 134
Power ....................... 132
Storage and Compartments ......... 75
Storage. Vehicle ................. 247
Stuck: In Sand. Mud. Ice or
Snow, If You’re
............... 2 17
Sun Visors ....................... 76
Sunroof. Opening and
Closing Your
................... 89
Switch, Ignition .................. 48
Symbols. Safety Warnings and ....... 6
Symbols. Vehicle ................. 18
Tachometer ..................... 82
Tailgate (Door Locks) ............. 46
Tank, Filling Your (Fuel) .......... 223
Temperature Gage, Engine
Coolant
....................... 85
Terrain. Scanning the ............. 144
Theft ........................... 47
Tips ......................... 132
Stuck in Deep Snow, If You’re ..... 177
Symbols on Road Signs ........... 120
Theft Deterrent Feature
(AM/FM Stereo with Cassette
Tape Player)
................ 1 13
Thermostat ..................... 243
Tilt Wheel ...................... -67
Tires .......................... 253
Balance ...................... 259
Chains ....................... 26 1
Changing a Flat
................ 208
Cleaning White Sidewall ........ 269
Inflation Pressure .............. 254
Inspection .................... 255
Loading Information Label ....... 252
New ......................... 256
Rotation ...................... 255
Temperature Grades ............ 258
Total Weight on Your Vehicle’s. .. 180
Traction Grades ................ 258
Treadwear .................... 258
Uniform Quality Grading ........ 257
AM/FM Stereo ................ 109
AM/FM Stereo with
Cassette Tape Player
.......... 1 1 1
Tone, Setting the
Top Strap (Child Restraint)
......... 33
Top, Convertible ................. 87
Storage ........................ 96
Top, Preparing Your Canvas for
Top, Removing and Installing
Your Canvas
................... 91
Torque Lock .................... 173
Towing a Trailer ................. 177
Towing Hook.Ups. Front ......... -198
Towing Hook.Ups. Rear .......... 199
Towing Your Vehicle ............. 196
Towing. Recreational ............. 186
From the Front ................ 187
From the Rear ................. 186
Traffic Lights ................... 120
Traffic Officer .................. 122
Trailer
Backing Up with a
.............. 183
Brakes
....................... 181
Driving on Grades .............. 184
Driving with a ................. 182
Following Distance with a ....... 183
Hitches ....................... 180
If You Do Decide to Pull a ....... 178
Making Turns with a ............ 183
Parking on Hills with a .......... 184
Passing with a ................. 183
Safety Chains ................. 181
Tongue, Weight of the .......... 180
Towing a ..................... 177
Towing. Maintenance When ..... 185
Turn Signals When Towing a ..... 183
Weight of the .................. 179
When You Are Ready to Leave
after Parking on a Hill
......... 185
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Transfer Case .................... 59
Transfer Case (Four-wheel Drive) . . 239
Transmission Fluid. Automatic ..... 234
Transmission Fluid. Manual ....... 237
Transmission. Automatic ........... 5 1
Transmission. Five-Speed Manual ... 54
Transmission. Manual ............. 54
Traveling to Remote Areas ......... 142
Trip Odometer ................... 8 1
Trip. Before Leaving on a Long ..... 167
Turn Signal and Lane Change
Indicator
...................... 68
Turn Signal Light Bulb
Replacement. Front Parking and
. . 249
Turn SignaULights Control/
Headlight Beam Lever. The
....... 67
Turn Signals When Towing a
Trailer
....................... 183
Underbody Maintenance .......... 270
Unfolding the Rear Seats ........... 17
Uphill. Driving ................... 147
Uphill. Parking .................. 172
Used Oil. What to Do with ......... 233
Utility Vehicle Driving
Guidelines
.................... 140 Vehicle
Control
of a ................... 126
Damage Warnings ................ 7
Dimensions ................... 279
Driving Guidelines. Utility ....... 140
Environment and Your .......... 282
Identification Number ........... 272
Leaving with the Engine
Running
..................... 62
Loading Your ................. 252
Parking Your ................... 63
Storage ....................... 247
Symbols ....................... 18
Towing Your. ................. 196
Towing, Recreational ........... 186
Vent Windows, Rear .............. 66
Ventilation ..................... 103
Ventilation System, Flow-Through . . 106
Ventilation Tips ................. 106
Vinyl Cleaning .................. 265
Vision, Night ................... 158
Visors, Sun ...................... 76
warnine Devices. Other .......... 190
Warning Flashers. Hazard 190
Warning Lights. Gages and
Indicators
...................... 82
Y
.........
Warnings. Safety .................. 6
Warnings. Vehicle Damage .......... 7
Washer Fluid. Windshield ......... 244
Washers (Windshield) ............. 72
Washing Your Vehicle ............ 267
Water. Driving in ................ 156
Weatherstrip Service ............. 269
Weight
Total on Your Vehicle’s Tires
.... 180
Trailer ....................... 179
Trailer Tongue ................ 180
Welcome to Geo ................... 4
Wheel Alignment ................ 259
Wheel Nut Torque ............... 278
Wheels
Cleaning Aluminum
............ 269
Replacement .................. 259
Used Replacement .............. 260
Windows ........................ 66
Defogging and Defrosting ....... 104
Opening and Closing Your Rear .... 90
Rear Vent ..................... 66
Rear WiperIWasher ............. 73
Removing and Installing Your
Rear ........................ 91
333 . .
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