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Model year record

2023 Chevrolet 4500HD recalls & problems

The 2023 Chevrolet 4500HD has 1 safety recall and 0 owner complaints on file with NHTSA.

Recalls1safety recalls
Complaints0filed by owners
Crashes · fires0 · 0reported in complaints
Injuries · deaths0 · 0reported in complaints

1 recall for this model year carries an NHTSA park outside advisory. Check your VIN at nhtsa.gov/recalls.

Safety recalls

Service brakes, hydraulicApr 13, 2023

Service brakes, hydraulic

Recall 23V26600040,428 vehicles

NHTSA advisory: park outside and away from buildings until repaired (fire risk).

Problem
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.
Risk
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Fix
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 repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.