Lane Departure Warning (LDW) Light

For vehicles with the lane departure warning system, this light is located on

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, have the vehicle serviced by your dealer. If the system is working normally the indicator light then turns off.

This light also comes on green when the system is switched on and ready to operate.

See Lane Departure Warning (LDW) on page 9‑48 for more information.

    See also:

    Overview
    The GMC Sierra All Terrain HD concept is an exploration of heavy-duty truck capability combined with greater off-road versatility. It is highlighted by a bold exterior design, enhanced all-terrain ...

    Engine Power Messages
    ENGINE POWER IS REDUCED This message displays when the vehicle's engine power is reduced. Reduced engine power can affect the vehicle's ability to accelerate. If this message is on, but t ...

    What to Use
    To determine what kind of fluid to use, see Recommended Fluids and Lubricants on page 11‑12. Always use the proper fluid. Notice: Use of the incorrect fluid may damage the vehicle and the damag ...