2019–2024 Chevrolet Silverado 4500 & 2019–2024 Chevrolet Silverado 5500 + 2 more recall: brakes
⚠️ What's wrong
General Motors (GM) is recalling certain 2019-2024 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause a 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 brake pressure switch wire harness, free of charge. Owner notification letters were mailed September 11, 2025. Owners may contact GM customer assistance number at 1-866-467-9700. GM's number for this recall is N242482680. Vehicles in this recall that were previously repaired under 23V266 will need to have the new remedy completed.
- NHTSA campaign
- 25V390000
- Manufacturer recall #
- N242482680
- Manufacturer
- General Motors, LLC
- Vehicles affected
- 62,468
- Component
- SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT
- Owner phone
- 1-866-467-9700
- NHTSA hotline
- 1-888-327-4236
- Owner letters mailed
- Sep 11, 2025
- Recall started by
- MFR