Recall 21V-758
General Motors, LLC recalled the 2021 to 2022 Chevrolet Silverado 2500 and 3 other models: Service brakes, hydraulic (power assist, electric, control module).
At a glance
- Campaign number
- 21V-758
- Reported
- September 29, 2021
- Vehicles affected
- 3,241 estimated by the manufacturer
Source: NHTSA recall records
What is wrong
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500 vehicles with electronic brake control modules (EBCM) replaced during vehicle assembly. The bolts that attach the brake pressure modulator valve (BPMV) assembly may not be properly tightened, which could fail to seal the two sub-assemblies and allow water intrusion.
The risk
Water in the BPMV may cause an electrical short circuit and increase the risk of fire.
The fix
Owners are advised to park outside and away from other structures until the recall repair is completed. Dealers will replace the BPMV assembly, free of charge. Owner notification letters were mailed on October 20, 2021. Owners may contact Chevrolet customer service at 1-[removed] or GMC customer service at 1-[removed]. GM's number for this recall is N212349181.
Notes from the manufacturer
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-[removed] (TTY 1-[removed]), or go to [link removed]
Affected vehicles
- Chevrolet Silverado 2500 2021 to 2022
- Chevrolet Silverado 3500 2021 to 2022
- GMC Sierra 2500 2021 to 2022
- GMC Sierra 3500 2021 to 2022