GMC Terrain: Sheet Metal Damage - Exterior Care - Appearance Care - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: 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 protection.

Original manufacturer replacement parts will provide the corrosion protection while maintaining the vehicle warranty.

    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. ...

    Finish Damage
    Quickly repair minor chips and scratches with touch-up materials available from your dealer to avoid corrosion. Larger areas of finish damage can be corrected in your dealer's body and paint s ...

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    Powered tailgate operation
    1. Press to open the powered tailgate. 2. Press and release to close the powered tailgate. After the tailgate has opened to its set height, it can be manually raised or lowered. If the tailgate ...

    Leak Detection Pump
    NOTE: Your vehicle has a pump to regularly check the vehicle’s evaporative emission control system for leaks. This check is performed approximately five hours after the engine is turned off. Dur ...

    Sensor blockage
    If one of the sensors is completely obscured the BSM system is automatically disabled, the warning indicator dot is displayed in the exterior mirror and the message BSM sensor blocked appears in t ...