GMC Terrain: Transfer Case - All-Wheel Drive - Vehicle Checks - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Transfer Case

Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Maintenance Schedule on page 11‑3.

    How to Check Lubricant
    To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the fill plug hole, located on the transfer case, the vehicle will need some lubricant ad ...

    See also:

    Inspection and Maintenance
    ...

    Warning signals
    The Intelligent Key system is equipped with a function that is designed to minimize improper operations and to help prevent the vehicle from being stolen. The warning buzzer sounds and the war ...

    Call volume
    Call volume can be only be adjusted during a call. Use the buttons in the steering wheel keypad or the infotainment system’s VOL control. ...