Relative humidity

Corrosion will be accelerated in areas of high relative humidity, especially those areas where the temperatures stay above freezing and where atmospheric pollution exists and road salt is used.

    See also:

    Uniform tire quality grading
    DOT (Department of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable ...

    Performance
    If you're a car enthusiast, a car with a standard 290-horsepower V-6 engine probably sounds like a good thing. If you kept researching and learned that the power goes to the front wheels via a CVT ...

    Engine block heater (if so equipped)
    Engine block heaters are used to assist in cold temperature starting. The engine block heater should be used when the outside temperature is 208F (−78C) or lower. To use the engine block h ...