GMC Terrain: Underbody Maintenance - Exterior Care - Appearance Care - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: 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 will m ...

    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 protecti ...

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    Flash Lights With Lock
    The feature will cause the turn signal lights to flash when the doors are locked or unlocked with the RKE transmitter. This feature can be turned on or turned off. To change the current setting, ...

    General information
    The infotainment system displays information in four different views. The highest (most general) level is called the main view and is common to all system modes (RADIO, MEDIA, TEL). Each mode ...

    Minor stone chips and scratches
    Material: • Primer – can • Paint – touch-up pen • Brush • Masking tape If the stone chip has not gone down to the bare metal and an undamaged color coat remains, you can add paint ...