NHTSA Complaint #11634563 — 2025 GMC SIERRA 2500

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11634563
Vehicle	2025 GMC SIERRA 2500
Component	ENGINE
Date of Incident	January 4, 2025
Date Filed	January 7, 2025
Mileage	600 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

The contact owns a 2025 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The check engine warning light was illuminated. In addition, the contact stated that the RPM was fluctuating while driving. The vehicle was towed to a local dealer however, the vehicle was not diagnosed or repaired due to the warranty. The manufacturer was made aware of the failure. The failure mileage was approximately 600.

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