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:

    Rear Seats
    Split Folding Seatbacks With this feature, either side of the rear seatback can be folded down for more cargo space. Folding the Seatbacks Notice: Folding a rear seat with the safety belts s ...

    Buying New Tires
    GM has developed and matched specific tires for the vehicle. The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system r ...

    Horn
    To sound the horn, press the center pad on the steering wheel. ...