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.

    See also:

    Security Light
    For information regarding this light and the vehicle’s security system, see Content Theft-Deterrent. ...

    Rear Seats
    The rear seatbacks can be folded. For detailed instructions, see Rear Seats . ...

    Customer Satisfaction Procedure
    Your satisfaction and goodwill are important to your dealer and to Buick. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your GM dealer’ ...