GMC Terrain: Control of a Vehicle. Braking, Steering / Steering

Electric Power Steering

The vehicle has electric power steering. It does not have power steering fluid. Regular maintenance is not required.

If power steering assist is lost due to a system malfunction, the vehicle can be steered, but may require increased effort.

If the steering assist is used for an extended period of time while the vehicle is not moving, power assist may be reduced.

If the steering wheel is turned until it reaches the end of its travel and is held against that position for an extended period of time, power steering assist may be reduced.

Normal use of the power steering assist should return when the system cools down.

See your dealer if there is a problem.

Curve Tips

  • Take curves at a reasonable speed.
  • Reduce speed before entering a curve.
  • Maintain a reasonable steady speed through the curve.
  • Wait until the vehicle is out of the curve before accelerating gently into the straightaway.

Steering in Emergencies

  • There are some situations when steering around a problem may be more effective than braking.
  • Holding both sides of the steering wheel allows you to turn 180 degrees without removing a hand.
  • The Antilock Brake System (ABS) allows steering while braking.

    Braking

    Braking action involves perception time and reaction time. Deciding to push the brake pedal is perception time. Actually doing it is reaction time...

    Off-Road Recovery

    The vehicle's right wheels can drop off the edge of a road onto the shoulder while driving. Follow these tips: Ease off the accelerator and then, if there is nothing in the way, steer the vehicle so that it straddles the edge of the pavement...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Jump Starting


    For more information about the vehicle battery, see Battery - North America. If the battery has run down, try to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. Warning WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer..

    GMC Terrain 2018-2025 Owners Manual: Diesel Engine Starting Procedure


    The diesel engine starts differently than a gasoline engine. With the Keyless Access system, the RKE transmitter must be in the vehicle. Press ENGINE START/STOP and observe the wait-to-start light. See Wait-to-Start Light 0 139. This light may not come on if the engine is warm. As soon as the wait-to-start light goes off, immediately press ENGINE START/STOP with the brake p..

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