Buick LaCrosse: Underbody Maintenance - Exterior Care - Appearance Care - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Underbody Maintenance

Use plain water to flush dirt and debris from the vehicle's underbody.

Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop.

    Body Component Lubrication
    Lubricate all key lock cylinders, hood hinges, liftgate hinges, and the steel fuel door hinge unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth ...

    Sheet Metal Damage
    If the vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion ...

    See also:

    Recommendation of the use of gasoline containing detergent additives
    ●Toyota recommends the use of gasoline that contains detergent additives to avoid the build-up of engine deposits. ●All gasoline sold in the U.S.A. contains detergent additives to clean ...

    Power Outlets
    The accessory power outlet can be used to plug in electrical equipment, such as a cell phone, an MP3 player, etc. This outlet is located under the armrest inside the center console storage. The vehi ...

    Track Scan
    When you press the SCAN side of the SCAN/A. SEL bar or scroll down and push the interface selector to the left, the next track of the current track plays for about 10 seconds. You will see SC ...