GMC Terrain: Antilock Brake System (ABS) Warning Light - Warning Lights, Gauges, and Indicators - Instruments and Controls - GMC Terrain Owner's ManualGMC Terrain: Antilock Brake System (ABS) Warning Light

For vehicles with the Antilock Brake System (ABS), this light comes on briefly

For vehicles with the Antilock Brake System (ABS), this light comes on briefly when the engine is started. If the light does not come on, have it fixed so it will be ready to warn if there is a problem.

If the ABS light comes on and stays on while driving, stop as soon as possible and turn the ignition off. Start the engine again to reset the system. If the light stays on after driving at a speed above 20 km/h (13 mph), see your dealer for service. A chime may also sound when the light comes on steady.

If the regular brake system warning light is not on, the vehicle still has brakes, but not antilock brakes. If the regular brake system warning light is also on, the vehicle does not have antilock brakes and there is a problem with the regular brakes. See Brake System Warning Light on page 5‑16.

See Brake System Messages on page 5‑27 for all brake&-related DIC messages.

    Brake System Warning Light
    The vehicle brake system consists of two hydraulic circuits. If one circuit is not working, the remaining circuit can still work to stop the vehicle. For normal braking performance, both circuits ...

    Lane Departure Warning (LDW) Light
    For vehicles with the lane departure warning system, this light is located on the center of the instrument panel. This light briefly comes on green while starting the vehicle. If it does not, h ...

    See also:

    Opening the hood
    1. Inside the vehicle, pull the hood release handle located under the bottom of the instrument panel. 2. At the front of the vehicle, lift up on the auxiliary latch handle located in the center b ...

    Activating/deactivating warning signals
    The collision warning system’s visual signals are activated automatically when the engine is started if the collision warning system is switched on. The audible warning signal can be activate ...

    Tow bar dimensions
    Tow bar dimensions ...