NHTSA Complaint #11656848 — 2014 GMC SIERRA 1500 POWER TRAIN

Complaint Details

ODI Number	11656848
Vehicle	2014 GMC SIERRA 1500
Component	POWER TRAIN
Date of Incident	April 6, 2025
Date Filed	April 25, 2025
Mileage	N/A miles
Crash	Yes
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

I was driving around a lake with my family. We were fishing. I had no warning at all and my transmission started to sputter and jerk extremely bad and my brakes did not work at the same time. I had to use my parking break to stop my family and I from going into the lake at 40mph. I looked up on many websites and forums and saw multiple people with the same issue. I am afraid that this will happen to a young driver and it be very tragic. Please do a recall. My truck is still sitting at my house broken. I am on disability and can not afford to fix it. I just keep paying my payments with no use of my truck. Please I beg of you.

Related Complaints for the 2014 GMC SIERRA 1500

Other POWER TRAIN Complaints

#11691120 — October 3, 2025 — hard shifting transmission and fluid smells burnt, shifts hard in the lower gears and reverse

#11676145 — July 25, 2025 — The contact owns a 2014 GMC Sierra 1500. The contact stated that while driving at various speeds, the vehicle was vee...

#11672901 — July 11, 2025 — Truck completely shuts off at any speed going down the highway. Complete loss of power. Have to coast to side of road...

#11672478 — July 10, 2025 — Truck randomly shuts off and steering wheel locks up going down the road

#11671482 — July 6, 2025 — Catastrophic transmission failure. Original transmission failed at 113,00 miles. I replaced it at the dealership with...

Recent Complaints for the 2014 GMC SIERRA 1500

#11718877 — ENGINE — February 18, 2026 — The vehicle experienced complete lifter failure on cylinder number 4 bending the intake valve push rod thus shutting ...

#11705584 — VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW — December 17, 2025 — The contact owns a 2014 GMC Sierra 1500. While the contact's husband was driving at an undisclosed speed, the contact...

#11696738 — ENGINE — October 31, 2025 — Engine failed December 2024 at 140,274 miles. 2 cylinders failed due to lifter failure and had a total loss of power....

#11691120 — ENGINE — October 3, 2025 — hard shifting transmission and fluid smells burnt, shifts hard in the lower gears and reverse

#11691120 — SUSPENSION — October 3, 2025 — hard shifting transmission and fluid smells burnt, shifts hard in the lower gears and reverse