NHTSA Complaint #11704451 — 2020 GMC TERRAIN

FUEL/PROPULSION SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11704451
Vehicle	2020 GMC TERRAIN
Component	FUEL/PROPULSION SYSTEM
Date of Incident	December 9, 2025
Date Filed	December 11, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	KY

Consumer Description

Re: 2020 GMC Terrain. Our fuel pump control module (FPCM) unexpectedly failed after driving a short distance. Vehicle stalled without warning on the street and was unable to be started again. This could have resulted in a crash and/or injury to other people in the area. An independent service center suspected an issue with the module but was unable to make an official diagnosis. The vehicle was towed to the local GMC dealer who confirmed the FPCM failure and needed to be replaced at a cost of $850. There were no warning indicators prior to the incident and the vehicle's display only showed "battery saver mode" after stalling on the street.

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