NHTSA Complaint #11457511 — 2018 GMC SIERRA 1500

ELECTRICAL SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11457511
Vehicle	2018 GMC SIERRA 1500
Component	ELECTRICAL SYSTEM
Date of Incident	March 19, 2022
Date Filed	March 20, 2022
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	TN

Consumer Description

“Service- trailer brake system” light keeps coming on. It is super repetitive. It comes on about every 30 seconds. It’s a loud beep that lasts quite a few seconds. Eventually, the beeping did not stop until the truck was stopped. Truck was just bought yesterday. Happens at any speed, even when stopped.

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