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:

Main beam headlights
When the knurled ring is at push the lever towards the dashboard (stable position). The warning light on the instrument cluster will come on. Pulling the lever towards the steering wheel aga ...

Low battery charge
(red) Turning the ignition key to MAR the warning light turns on, but it should go out as soon as the engine is started (with the engine running at idle speed a brief delay in going out is allo ...

If the battery is flat
IMPORTANT Battery recharging procedure is given as information only since this operation shall be only performed at a Fiat Dealership. Charging should be slow at a low amp rating for 24 hours. Char ...