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Chevrolet 2019–2023 Service Brakes, Hydraulic recall

Recalled April 13, 2023 · NHTSA recall 23V266000 · Chevrolet

Hazard
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked. · NHTSA advisory: Park Outside
Remedy
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Owner notification letters were mailed July 11, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222375270.
Units
40,428 units

Description

General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause an electrical short-circuit.

What to do

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Owner notification letters were mailed July 11, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222375270.

Product
Chevrolet 4500HD · Chevrolet 5500HD · Chevrolet 6500HD
Manufacturer(s)
General Motors, LLC

Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →

Chevrolet 2019–2023 Service Brakes, Hydraulic recall | RecallWatchUSA