GMC Terrain: Vehicle Messages / Vehicle Messages

Messages displayed on the DIC indicate the status of the vehicle or some action that may be needed to correct a condition. Multiple messages may appear one after another.

The messages that do not require immediate action can be acknowledged and cleared by pressing V. The messages that require immediate action cannot be cleared until that action is performed.

All messages should be taken seriously; clearing the message does not correct the problem.

If a SERVICE message appears, see your dealer.

Follow the instructions given in the messages. The system displays messages regarding the following topics:

  • Service Messages
  • Fluid Levels
  • Vehicle Security
  • Brakes
  • Steering
  • Ride Control Systems
  • Driver Assistance Systems
  • Cruise Control
  • Lighting and Bulb Replacement
  • Wiper/Washer Systems
  • Doors and Windows
  • Seat Belts
  • Airbag Systems
  • Engine and Transmission
  • Tire Pressure
  • Battery

    Vehicle Messages

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    Engine Power Messages and Vehicle Speed Messages

    Engine Power Messages ENGINE POWER IS REDUCED This message displays when the vehicle's propulsion power is reduced. Reduced propulsion power can affect the vehicle's ability to accelerate...

    Other information:

    GMC Terrain 2018-2026 Owners Manual: Dome Lamps


    The dome lamp controls are in the overhead console. To operate, press the following buttons: : Press to turn off the dome lamps when a door is open. An indicator light on the button will turn on when the dome lamp override is activated. Press OFF again to deactivate this feature and the indicator light will turn off...

    GMC Terrain 2018-2026 Owners Manual: Seat Belt Reminders


    Driver Seat Belt Reminder Light There is a driver seat belt reminder light on the instrument cluster. When the vehicle is started, this light flashes and a chime may come on to remind the driver to fasten their seat belt. Then the light stays on solid until the belt is buckled...

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