NHTSA Complaint #11602043 — 2022 GMC SIERRA 3500 SERVICE BRAKES

Complaint Details

ODI Number	11602043
Vehicle	2022 GMC SIERRA 3500
Component	SERVICE BRAKES
Date of Incident	July 7, 2024
Date Filed	July 14, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	PA

Consumer Description

Encountering trailer brake issue where the brakes on our 5th wheel do not activate via the GMC Trailer Brake control module. Have just had it replaced and still experiencing the same issue where it posts an alert on the screen multiple times and does not activate brakes on trailer. This is a widely known issue with GMC trucks and the trailer brake that has been outstanding for over 3 years now and is a safety issue as there doesn't appear to be a fix from any dealerships or GMC. GMC has not taking adequate accountability for this issue. I'm looking at putting together a class action lawsuit with several other customers having the same issue. We are fed up with the inaction and falsely advertised towing package as we are unable to safely tow anything with their trucks.

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