Tires............................................................ 284
Winter Tires.............................................. 286
Tire Sidewall Labeling............................... 287
Tire Terminology and De nitions............... 289
In ation - Tire Pressure............................. 292
Tire Inspection and Rotation...................... 294
When It Is Time for New Tires.................. 296
Buying New Tires...................................... 296
Different Size Tires and Wheels................ 298
Uniform Tire Quality Grading..................... 299
Wheel Alignment and Tire Balance............ 300
Wheel Replacement.................................. 300
Tire Chains............................................... 303
If a Tire Goes Flat.................................... 303
Tire In ator Kit.......................................... 304
Appearance Care........................................ 315
Cleaning the Inside of Your Vehicle.......... 315
Fabric/Carpet............................................. 316
Leather...................................................... 317
Instrument Panel, Vinyl, and
Other Plastic Surfaces........................... 317
Care of Safety Belts.................................. 318
Weatherstrips............................................ 318
Washing Your Vehicle............................... 318Cleaning Exterior Lamps/Lenses................ 319
Finish Care............................................... 319
Windshield and Wiper Blades.................... 319
Convertible Top......................................... 320
Aluminum or Chrome-Plated Wheels......... 320
Tires......................................................... 321
Sheet Metal Damage................................. 321
Finish Damage.......................................... 322
Underbody Maintenance............................ 322
Chemical Paint Spotting............................ 322
Vehicle Care/Appearance Materials............ 323
Vehicle Identi cation.................................. 324
Vehicle Identi cation Number (VIN)........... 324
Service Parts Identi cation Label............... 324
Electrical System........................................ 325
Add-On Electrical Equipment..................... 325
Headlamp Wiring....................................... 325
Power Windows and Other
Power Options....................................... 325
Fuses and Circuit Breakers....................... 325
Floor Console Fuse Block......................... 326
Underhood Fuse Block.............................. 328
Capacities and Speci cations.................... 331
Section 5 Service and Appearance Care
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Tire Inspection and Rotation
Tires should be rotated every 5,000 to 8,000 miles
(8 000 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.
SeeWhen It Is Time for New Tires on page 296
andWheel Replacement on page 300for
more information.
The purpose of regular rotation is to achieve
more uniform wear for all tires on the vehicle.
The rst rotation is the most important. See
Scheduled Maintenance on page 336.When rotating Goodyear Eagle RSA P245/45R18
non-directional tires, always use the correct
rotation pattern shown here.
Non-Directional Tires
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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
speci ed 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 properly in ated and
not overloaded. Excessive speed, underin ation,
or excessive loading, either separately or in
combination, can cause heat buildup and possible
tire failure.
Wheel Alignment and Tire Balance
The tires and wheels on your vehicle were aligned
and balanced carefully at the factory to give you
the longest tire life and best overall performance.
Adjustments to wheel alignment and tire
balancing will not be necessary on a regular basis.
However, if you notice unusual tire wear or your
vehicle pulling to one side or the other, the
alignment may need to be checked. If you notice
your vehicle vibrating when driving on a smooth
road, your tires and wheels may need to be
rebalanced. See your retailer for proper diagnosis.
Wheel Replacement
Replace any wheel that is bent, cracked, or
badly rusted or corroded. If wheel nuts keep
coming loose, the wheel, wheel bolts, and wheel
nuts should be replaced. If the wheel leaks
air, replace it (except some aluminum wheels,
which can sometimes be repaired). See your
retailer if any of these conditions exist.
Your retailer will know the kind of wheel you need.
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