GMC Terrain: Customer Information / Radio Frequency Statement

This vehicle has systems that operate on a radio frequency that complies with Part 15/Part 18 of the Federal Communications Commission (FCC) rules and with Innovation, Science and Economic Development (ISED) Canada's RSP-100 / license-exempt RSS's / ICES-001.

Operation is subject to the following two conditions:

  1. The device may not cause harmful interference.
  2. The device must accept any interference received, including interference that may cause undesired operation of the device.

Changes or modifications to any of these systems by other than an authorized service facility could void authorization to use this equipment.

    Publication Ordering Information

    Service Manuals Service manuals have the diagnosis and repair information on the engine, transmission, axle, suspension, brakes, electrical system, steering system, body, etc...

    Reporting Safety Defects

    ..

    Other information:

    GMC Terrain 2018-2026 Owners Manual: Cooling System


    1.5L Gas Engine Engine Cooling Fan (Out of View) Engine Coolant Surge Tank and Pressure Cap 1.6L Diesel Engine Engine Cooling Fan (Out of View) Engine Coolant Surge Tank and Pressure Cap 2.0L Gas Engine Engine Cooling Fans (Out of View) Engine Coolant Surge Tank and Pressure Cap Warning An underhood electric fan can start up even when the engine is not running and can ..

    GMC Terrain 2018-2026 Owners Manual: Electric Parking Brake Light and Service Electric Parking Brake Light


    Electric Parking Brake Light This light comes on when the parking brake is applied. If the light continues flashing after the parking brake is released, or while driving, there is a problem with the Electric Parking Brake system. A message may also display in the Driver Information Center (DIC). If the light does not come on, or remains flashing, see your dealer. Service Electric Parking ..

    Copyright © 2026 www.gmcterrain2.com