GMC Terrain: Customer Information / Online Owner Center

Online Owner Experience (U.S.) my.gmc.com

The GMC online owner experience is a one-stop resource that allows interaction with GMC and keeps important vehicle-specific information in one place.

Membership Benefits

GMC Terrain. Online Owner Center : Download owner’s manuals and view vehicle-specific how-to videos.

GMC Terrain. Online Owner Center : View maintenance schedules, alerts, and Vehicle Diagnostic Information. Schedule service appointments.

GMC Terrain. Online Owner Center : View and print dealer-recorded service records and self-recorded service records.

GMC Terrain. Online Owner Center : Select a dealer and view locations, maps, phone numbers, and hours.

GMC Terrain. Online Owner Center : Track your vehicle’s warranty information.

GMC Terrain. Online Owner Center : View active recalls by Vehicle Identification Number (VIN). See Vehicle Identification Number (VIN).

GMC Terrain. Online Owner Center : View GM Card, SiriusXM Satellite radio (if equipped), and OnStar account information (if equipped).

GMC Terrain. Online Owner Center : Chat live with online help representatives.

See my.gmc.com to register your vehicle.

GMC Centre (Canada)

www.gmcowner.ca

Take a trip to the GMC Centre:

  • Chat live with online help representatives.
  • Use the Vehicle Tools section.
  • Access third party enthusiast sites and social media networks.
  • Locate resources such as lease-end, financing, and warranty information.
  • Retrieve your favorite articles, quizzes, tips, and multimedia galleries organized into the Features and Auto Care Sections.
  • Download the owner’s manual for your vehicle, quickly and easily.
  • Find the GMC-recommended maintenance services for your vehicle.

    Customer Assistance for Text Telephone (TTY) Users

    To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center...

    GM Mobility Reimbursement Program

    This program is available to qualified applicants for cost reimbursement, up to certain limits, of eligible aftermarket adaptive equipment required for the vehicle, such as hand controls or a wheelchair/scooter lift for the vehicle...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Wheel Replacement


    Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, replace it. Some aluminum wheels can be repaired. See your dealer if any of these conditions exist...

    GMC Terrain 2018-2025 Owners Manual: Sunroof


    Sunroof Switch Sunshade Switch If equipped, the sunroof only operates when the ignition is on or in ACC/ACCESSORY, or when Retained Accessory Power (RAP) is active. See Ignition Positions and Retained Accessory Power (RAP). Sunroof Switch Express-Open/Express-Close : To express-open the sunroof, press and release (1)...

      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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