Certain vehicles may have a condition in which the trailer brake function is inoperative
Chevrolet technical service bulletin N242442100 for 2022 Chevrolet Silverado 1500 and 2022 GMC Sierra 1500.
- Bulletin number
- N242442100 (N242442100)
- Component
- Electrical system
- Summary
- Certain vehicles may have a condition in which the trailer brake function is inoperative. Dealers will install a new Integrated Trailer Brake Control Switch on the instrument panel and reprogram the Instrument Panel Cluster (IPC) and the Electronic Brake Control Module (EBCM).
Owners of these vehicles have filed 225 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2022 2022
- GMC Sierra 1500 2022 2022
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