NHTSA Recall 22V364000: Parking brake and electrical (parking brake)
General Motors, LLC reported this safety recall to NHTSA on , covering an estimated 39 vehicles. It affects 3 models including the Chevrolet 4500HD.
| NHTSA campaign | 22V364000 |
|---|---|
| Manufacturer campaign | N222368230 |
| Components | PARKING BRAKE; PARKING BRAKE › ELECTRICAL |
| Report received | May 20, 2022 |
| Owner notification | June 23, 2022 |
| Initiated by | Manufacturer |
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.
Safety risk
A brake fluid leak can extend the distance required to stop the vehicle, increasing the risk of a crash.
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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Vehicles covered by recall 22V364000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.