Most common causes of corrosion

The most common causes of corrosion are:
1. The accumulation of moisture retaining dirt and debris in body panel sections, cavities, and other areas.

2. Damage to paint and other protective coatings caused by gravel and stone chips or minor accidents.

Corrosion is accelerated on the vehicle when:
1. It is exposed to road salt or dust control chemicals, or used in coastal areas where there is more salt in the air, or in areas where there is considerable industrial pollution.

2. It is driven in areas of high humidity, especially when temperatures range just above freezing.

3. Dampness in certain parts of the vehicle remains for a long time, even though other parts of the vehicle may be dry.

4. High temperatures will cause corrosion to parts of the vehicle which cannot dry quickly due to lack of proper ventilation.

    See also:

    Key number plate
    The key number is stamped on the key number plate attached to the key set. Write down the key number and keep it in another safe place, not in the vehicle. This number is needed to make a replacement ...

    California Perchlorate Advisory
    Certain vehicle components such as airbag modules, seatbelt pretensioners and keyless entry transmitter batteries may contain perchlorate material. Special handling may apply for service or ve ...

    Menu list of the Hands-free system
    Turn the “TUNE/TRACK/CH” dial to select a menu, and then press the dial to enter the selected menu. NOTE For details about the operation, follow the voice guidance. *: If a cell phone is not ...