GMC Terrain: Warning Lights, Gauges, and Indicators / Traction Control System (TCS)/StabiliTrak Light

GMC Terrain. Traction Control System (TCS)/StabiliTrak Light

This light comes on briefly when the engine is started.

If the light does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off.

If the light is on and not flashing, the TCS and potentially the StabiliTrak/ ESC system have been disabled. A Driver Information Center (DIC) message may display. Check the DIC messages to determine which feature(s) is no longer functioning and whether the vehicle requires service.

If the light is on and flashing, the TCS and/or the StabiliTrak/ESC system is actively working.

See Traction Control/Electronic Stability Control.

    StabiliTrak OFF Light

    This light comes on briefly while starting the vehicle. If it does not, have the vehicle serviced by your dealer. This light comes on when the StabiliTrak/Electronic Stability Control (ESC) system is turned off...

    Wait-to-Start Light

    For diesel engines, the wait-to-start light shows that the engine is functioning properly and indicates when the engine can be started. The fast warm-up glow plug system makes the wait-to-start light stay on for a shorter amount of time than most diesel engines...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Fuel for Diesel Engines


    The selection of a high-quality fuel is important for maintaining optimum vehicle performance. Diesel fuel should meet or exceed the minimum requirements in the most current versions of the local fuel standards Do not use fuel with more than 15 ppm sulfur...

    GMC Terrain 2018-2025 Owners Manual: Approaching and Following a Vehicle


    The vehicle ahead indicator is in the instrument cluster. It only displays when a vehicle is detected in your vehicle’s path moving in the same direction. If this symbol is not displaying, ACC will not respond to or brake for vehicles ahead. ACC automatically slows the vehicle down and adjusts vehicle speed to follow a detected vehicle ahead at the selected following gap...

      Categories

      Engine Overheating

      The vehicle has an engine coolant temperature gauge on the instrument cluster and overheat messages in the Driver Information Center (DIC) to warn of engine overheating. See Engine Coolant Temperature Gauge.

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