GMC Terrain: Roadside Assistance Program - Performance and Maintenance - In Brief - GMC Terrain Owner's ManualGMC Terrain: Roadside Assistance Program

As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9 for more information.

Roadside Assistance and OnStar (U.S. and Canada)

If you have an active OnStar subscription, press the will be sent to an OnStar advisor who will assess your problem, contact Roadside button and the current GPS location will be sent to an OnStar advisor who will assess your problem, contact Roadside Assistance, and relay your exact location to get the help you need.

Online Owner Center (U.S. and Canada)

The Online Owner Center is a complimentary service that includes online service reminders, vehicle maintenance tips, online owner manual, special privileges, and more.

    Driving for Better Fuel Economy
    Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. ○ Avoid fast starts and accelerate smoothly. ○ Brake gradually and avoid abrup ...

    OnStarВ®
    If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview on ...

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    Fasten and Position the Seat Belts
    Insert the latch plate into the buckle, then tug on the belt to make sure the belt is securely latched. Check that the belt is not twisted, because a twisted belt can cause serious injuries ...

    Folding second seats
    Folding down the second seats will enlarge the luggage compartment. ■ Before folding the second seats 1 Stow the second center seat belt. Make sure the outside seat belt passes through the ...

    Push starting
    Do not attempt to start the engine by pushing. Continuously Variable Transmission (CVT) models cannot be push-started or tow-started. Attempting to do so may cause transmission damage. ...