Department Of Transportation Uniform Tire Quality 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:
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the windshield periodically with
a sponge or soft cloth and a mild non-abrasive cleaner. This will remove accumulations
of salt or road film.
Operat ...
Precautions While Driving With ACC
In certain driving situations, ACC may have detection
issues. In these cases, ACC may brake late or unexpectedly.
The driver needs to stay alert and may need to
intervene. ...
Materials Added To Engine Oils
Do not add any supplemental materials, other than leak detection dyes, to your
engine oil. Engine oil is an engineered product and its performance may be impaired
by supplemental additives. ...