GMC Terrain owners have reported 45 gasoline fuel system related problems since 1996. Table 1 shows the 6 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's gasoline fuel system (32 problems). The second most common problem is related to the vehicle's fuel pump (9 problems). For details of each of the problem category, use the links in the table.
The contact's husband owns a 2022 GMC Terrain. The contact stated that while driving at 20 mph, the vehicle shut off with the message "press brake pedal to start" displayed on the instrument panel. Read details...
The contact owns a 2022 GMC Terrain. The contact stated that while his wife was driving 35 mph, the contact received an email and text from onstar with dtc: p129f, and the message to not drive the vehicle was displayed. The check engine warning light was illuminated. Read details...
The contact owns a 2022 GMC Terrain. The contact stated while driving approximately 5-10 mph, the vehicle stopped independently, and the gear shifter failed to shift to neutral(n). A dealer was contacted. Read details...
The contact owns a 2023 GMC Terrain. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated and the engine stalled. The contact attempted to drive the vehicle to the shoulder of the road, the engine seized. Read details...
The contact owns a 2011 GMC Terrain. While attempting to refuel the vehicle, gasoline fuel spilled out of the fuel tank. The dealer made six attempts to duplicate the failure by straightening the fuel hose, replacing the fuel tank and the filter however, none of the repairs corrected the failure. Read details...