NHTSA Campaign 22V364000

PARKING BRAKE:ELECTRICAL

Issued by General Motors, LLC · Reported May 20, 2022 · 39 vehicles affected

What's wrong

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.

Consequence

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.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET 4500HD 2022 39
CHEVROLET 5500HD 2022 39
CHEVROLET 6500HD 2022 39

Source: NHTSA Campaign 22V364000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.