NHTSA Complaint #11461762 — 2021 GMC SIERRA 1500

ELECTRICAL SYSTEM issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11461762
Vehicle	2021 GMC SIERRA 1500
Component	ELECTRICAL SYSTEM
Date of Incident	November 1, 2021
Date Filed	April 22, 2022
Mileage	1,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	PA

Consumer Description

The contact owns a 2021 GMC Sierra 1500. The contact stated while using the GPS, the digital speedometer failed to operate as needed. The contact notified the dealer of the failure and the system was rebooted; however, the failure persisted. The manufacturer was made aware of the failure and a case was opened. The approximate failure mileage was 1,000.

Related Complaints for the 2021 GMC SIERRA 1500

Other ELECTRICAL SYSTEM Complaints

#11711286 — January 15, 2026 — Truck went in service 9/17/2025 because the wheels locked up while driving. Transmission was replaced. Picked up truc...

#11709304 — January 7, 2026 — Muti pro tailgate has electric issues due to moisture. Tailgate will open up driving down the road.

#11708004 — December 31, 2025 — The Intermediate speed sensor 2 and internal transmission harness failed. The repair was to replace the internal tra...

#11703214 — December 5, 2025 — experience a automatic OTA update to the info system on my 2021 GMC Sierra(I did not iniciate) which burnt out the ra...

#11699295 — November 13, 2025 — I am an active U.S. Air Force member. My 2021 GMC Sierra 1500 failed GM Recall N252494003 on Sept 29, 2025 (L87 engin...

Recent Complaints for the 2021 GMC SIERRA 1500

#11719556 — BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING — February 21, 2026 — I was driving on a highway on my way home from work. Thank god there was not a lot of traffic because my truck just s...

#11719556 — ENGINE — February 21, 2026 — I was driving on a highway on my way home from work. Thank god there was not a lot of traffic because my truck just s...

#11719556 — POWER TRAIN — February 21, 2026 — I was driving on a highway on my way home from work. Thank god there was not a lot of traffic because my truck just s...

#11719314 — ENGINE AND ENGINE COOLING — February 20, 2026 — The contact owns a 2021 GMC Sierra 1500. The contact stated that while operating the vehicle, the check engine warnin...

#11718970 — ENGINE — February 18, 2026 — The failed component is the engine coolant control valve on a 3.0L Duramax truck. The failure has been documented and...