NHTSA recall campaign
22V364000
What was wrong
Defect
General Motors, LLC (GM) is recalling certain 2022 4500HD, 5500HD, and 6500HD vehicles. The pressure-sensor fitting of the primary hydraulic brake line assembly may not be tightened correctly, which could result in a brake fluid leak.
Risk
A brake fluid leak can extend the distance required to stop the vehicle, increasing the risk of a crash.
Manufacturer remedy
Dealers will tighten the brake pressure switch, bleed the brake system, and top-off the brake fluid, free of charge. Owner notification letters were mailed June 23, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222368230.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →