2025 GMC TERRAIN Complaints

View complaints related to 2025 GMC TERRAIN. The complaints found here are submitted by actual consumers with first hand experience. There are more than 20 complaints submitted for the 2025 GMC TERRAIN. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

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  • 2025 GMC TERRAIN
    - Ankeny, IA

    When driving down the interstate the vehicle sways and makes steering challenging. Potential lack of control when hitting bumps on road at highway speeds. Taken to the dealership that sold the vehicle. They confirmed the issue. No warnings lights or notifications at this time.

    Source: NHTSA WEB SITE
  • 2025 GMC TERRAIN
    - Valdosta, GA

    The contact owns a 2025 GMC Terrain. The contact stated while driving at an undisclosed speed, the infotainment system displayed a blank screen. The contact pulled over to the right side of the road into a gas station and turned off and restarted the vehicle, and the infotainment system displayed a message "Update Failed - See Dealer to Restore System". The dealer was contacted. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE