NHTSA Complaint #11650027 — 2023 GMC TERRAIN FUEL/PROPULSION SYSTEM

Complaint Details

ODI Number	11650027
Vehicle	2023 GMC TERRAIN
Component	FUEL/PROPULSION SYSTEM
Date of Incident	March 20, 2025
Date Filed	March 23, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	FL

Consumer Description

While driving 40-45 mph the engine light came on and 50% loss of power was displayed on screen. Thankfully I wasn’t far from home and was in limp mode for the last 2 miles. The mileage of vehicle is 42,000 miles. The codes are reading low fuel pressure and faulty fuel pump. Any help would be appreciated as this shouldn’t be happening to this new of a vehicle.

Related Complaints for the 2023 GMC TERRAIN

Other FUEL/PROPULSION SYSTEM Complaints

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#11680943 — August 15, 2025 — While driving the fuel pump failed and started spraying gas everywhere in the engine compartment.

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Recent Complaints for the 2023 GMC TERRAIN

#11719589 — ENGINE — February 21, 2026 — GM Flier PIP6071A - continued engine misfire/chugging/buck/skip under load, going up hills, trying to pass, etc. Was ...

#11715519 — ELECTRICAL SYSTEM — February 4, 2026 — The infotainment system is not working. It has the "black screen" issue.

#11712053 — UNKNOWN OR OTHER — January 20, 2026 — Complete engine failure @100,600 miles Engine power reduced and lost compression transmission module failure Will no...

#11708368 — ENGINE — January 2, 2026 — The high pressure fuel pump, the car randomly goes into limp mode and stalls and then when cranking it back up in the...

#11698105 — ELECTRICAL SYSTEM — November 7, 2025 — GMC Terrain with 12,564 total miles had experienced an engine failure. Under normal driving conditions, the car was s...