NHTSA Complaint #11444442 — 2012 GMC SIERRA 1500

ELECTRICAL SYSTEM issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11444442
Vehicle	2012 GMC SIERRA 1500
Component	ELECTRICAL SYSTEM
Date of Incident	April 20, 2021
Date Filed	December 20, 2021
Mileage	60,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	TX

Consumer Description

The contact owns a 2012 GMC Sierra 1500. The contact stated that while driving at 70-75 MPH, the vehicle inadvertently lost electrical power for 30 seconds. The traction warning light and other unknown warning lights were illuminated. The contact stated that the failure had been recurring while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The approximate failure mileage was 60,000.

Related Complaints for the 2012 GMC SIERRA 1500

Other ELECTRICAL SYSTEM Complaints

#11652682 — April 3, 2025 — P0521 has been addressed/replaced almost nine (9) times. “Low Oil Pressure-Stop Engine” is another one that is not c...

#11388294 — January 15, 2021 — LEFT SIDE IMPACT SENSOR LOSES CONNECTIVITY FROM WIRES SHORTING OUT IN DRIVERS HINGE AREA. SERVICE AIR BAG LIGHT COMES...

#11329525 — June 18, 2020 — TL* THE CONTACT OWNS A 2012 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, THE RPM INCRE...

#11150669 — November 10, 2018 — STARTING ISSUES,IGNITION?DEALERSHIP CANT SEEM TO FIND PROBLEM?HAPPENS NOW AND THEN,SOMETIMES IT WILL START AND THEN T...

#10886127 — July 20, 2016 — TL* THE CONTACT OWNS A 2012 GMC SIERRA 1500. WHILE DRIVING AT VARIOUS SPEEDS, AN ABNORMAL SEWAGE ODOR EMITTED FROM TH...

Recent Complaints for the 2012 GMC SIERRA 1500

#11711216 — POWER TRAIN — January 15, 2026 — The contact owns a 2012 GMC Sierra 1500. The contact stated that while driving at an undisclosed speed, the transmiss...

#11682085 — ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER — August 21, 2025 — Odometer Fraud. The contact purchased a 2012 GMC Sierra 1500. The contact stated that it was discovered that there wa...

#11652682 — ENGINE — April 3, 2025 — P0521 has been addressed/replaced almost nine (9) times. “Low Oil Pressure-Stop Engine” is another one that is not c...

#11652682 — FUEL/PROPULSION SYSTEM — April 3, 2025 — P0521 has been addressed/replaced almost nine (9) times. “Low Oil Pressure-Stop Engine” is another one that is not c...

#11592379 — AIR BAGS — June 4, 2024 — The contact owns a 2013 GMC Sierra. The contact stated that while driving at 70 MPH, she lost consciousness. After re...