NHTSA Complaint #11658783 — 2025 GMC SIERRA 1500

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11658783
Vehicle	2025 GMC SIERRA 1500
Component	ENGINE
Date of Incident	May 4, 2025
Date Filed	May 4, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NJ

Consumer Description

I WAS DRIVING ON A PA ROAD AT ABOUT 30 MPH. MY CAR STOPPED IMMEDIATELY AND I HEARD THE MOTOR REV. THE CAR THEN SLAMMED INTO A STOP.

Related Complaints for the 2025 GMC SIERRA 1500

Other ENGINE Complaints

#11719572 — February 21, 2026 — was driving truck and reduced acceleration drive with care comes up on dash pull over shut truck off start truck warn...

#11717554 — February 12, 2026 — 2025 GMC Sierra 1500 has had 2 engine failures since purchase date June 2025. Engine failed on a road trip with my f...

#11715737 — February 5, 2026 — I was driving and the engine abruptly stalled. The truck self-shifted to Neutral. Once stopped, I shifted to Park to ...

#11711937 — January 19, 2026 — I have the 6.2 L87 with the 10 speed transmission in my 2025 Sierra. At cold start, when auto stop restarts the truck...

#11711646 — January 17, 2026 — I bought my truck new in June 2025. On the night of December 29, 2025, with around 9,300 miles on the odometer, I beg...

Recent Complaints for the 2025 GMC SIERRA 1500

#11718850 — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL — February 18, 2026 — Car flashes "service driver assist system". Took to dealer and they referenced PIT6455 which states GM is still inves...

#11718850 — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING — February 18, 2026 — Car flashes "service driver assist system". Took to dealer and they referenced PIT6455 which states GM is still inves...

#11718850 — FORWARD COLLISION AVOIDANCE: WARNINGS — February 18, 2026 — Car flashes "service driver assist system". Took to dealer and they referenced PIT6455 which states GM is still inves...

#11718238 — ELECTRICAL SYSTEM — February 16, 2026 — This happens many times, at random intervals, and sometimes it does not happen at all, but I would say about 33% of t...

#11718159 — POWER TRAIN — February 15, 2026 — The truck keeps wanting to engage two gears acceleration and deceleration and still is happening i have taken it to t...