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🔥 Park outside until fixed🔥 Fire riskNHTSA 23V266📅 Apr 13, 2023

2019–2023 Chevrolet 4500HD & 2019–2023 Chevrolet 5500HD + 1 more recall: brakes

⚠️ What's wrong

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.

💥 The risk

An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.

🔧 The 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.

Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
NHTSA campaign
23V266000
Manufacturer recall #
N222375270
Manufacturer
General Motors, LLC
Vehicles affected
40,428
Component
SERVICE BRAKES, HYDRAULIC
Owner phone
1-800-222-1020
NHTSA hotline
1-888-327-4236
Owner letters mailed
Jul 11, 2023
Recall started by
MFR
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 in this recall

Is your car affected? Recalls apply to specific VINs. Check my VIN

FAQ

Is the 23V266 recall repair free?

Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)

Which vehicles are included in recall 23V266?

2019–2023 Chevrolet 4500HD & 2019–2023 Chevrolet 5500HD + 1 more. 40,428 vehicles may be affected. Check your exact car with its 17-character VIN.

What should I do?

Check your VIN, then call any authorized Chevrolet dealer to book the free repair or call the manufacturer at 1-800-222-1020.