Nissan Altima Owners Manual: Most common factors contributing to vehicle corrosion

● The accumulation of moisture-retaining dirt and debris in body panel sections, cavities, and other areas.

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

    Environmental factors influence the rate of corrosion
    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 dry ...

    Other materials:

    Steering switch (sedan)
    Description When one of the steering wheel audio control switches is pushed, the resistance in steering switch circuit changes depending on which button is pushed. Diagnosis Procedure WITH BLUETOOTH 1.CHECK HARNESS 1. Turn ignition switch OFF. 2. Disconnect Bluetooth control unit connect ...

    Audio system (sedan)
    System Diagram System Description AUDIO SYSTEM The audio system consists of the following components • Audio unit • Window antenna • BOSE speaker amp. • Steering wheel audio control switches • Front door speakers • Tweeters • Center speaker • Rear door speakers • Re ...

    M&A branch line circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side). ...