Department Of Transportation Uniform TireQuality Grades

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.

All passenger car tires must conform to Federal safety requirements in addition to these grades.

See also:

Seat belts not fastened
(red) The warning light on the dial turns on glowing steadily with vehicle stationary and driver’s or passenger’s seat belt not fastened correctly. The warning light will turn on flashing when, ...

Engine codes - bodywork versions
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Rear Windshield Wiper
Rotate the end of the windshield wiper/washer lever upward to the first detent past the intermittent settings for intermittent wipe operation. With the front windshield wiper active, rotate the en ...