Nissan Altima: Moisture - Environmental factors influence the rate of
corrosion - Corrosion protection - Appearance and care - Nissan Altima Owners ManualNissan Altima: Moisture

Accumulation of sand, dirt and water on the vehicle body underside can accelerate corrosion. Wet floor coverings will not dry completely inside the vehicle and should be removed for drying to avoid floor panel corrosion.

    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. ...

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    Tachometer
    The tachometer displays the engine speed in revolutions per minute (rpm). Notice: If the engine is operated with the tachometer in the shaded warning area, the vehicle could be damaged, and the damag ...

    Traction Grades
    The Traction grades, from highest to lowest, are AA, A, B, and C. These grades represent the tire’s ability to stop on wet pavement, as measured under controlled conditions on specified govern ...

    CD care and cleaning
    -Handle a CD by its edges. Do not bend the disc. Never touch the surface of the disc. - Always place the discs in the storage case when they are not being used. - To clean a disc, wipe the surfa ...