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NHTSANHTSA · Vehicles·Recall number 23V266000

SERVICE BRAKES, HYDRAULIC

Published April 13, 2023 · Recall initiated: April 13, 2023

What's the hazard

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.

Recall details

Brand
CHEVROLET
Model
5500HD
Manufacturer
General Motors, LLC
Lot
2021 CHEVROLET 5500HD | 2022 CHEVROLET 5500HD | 2022 CHEVROLET 6500HD | 2023 CHEVROLET 4500HD | 2019 CHEVROLET 6500HD | 2023 CHEVROLET 5500HD | 2023 CHEVROLET 6500HD | 2022 CHEVROLET 4500HD | 2021 CHEVROLET 4500HD | 2021 CHEVROLET 6500HD | 2020 CHEVROLET 6500HD | 2019 CHEVROLET 4500HD | 2020 CHEVROLET 4500HD | 2019 CHEVROLET 5500HD | 2020 CHEVROLET 5500HD
Risk classification
V
Country
US
View official NHTSA notice

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