Recall 25V390000: 2019 Chevrolet 6500, 2019 Chevrolet Duplicate Silverado 5500, 2019–2024 Chevrolet Silverado 4500 +2 more

Updated from NHTSA data · How we count

Park outside: NHTSA and the manufacturer advise owners to park these vehicles outside and away from structures until the remedy is completed.

Report date
Jun 12, 2025
Vehicles affected
62,468
Models
5
Initiated by
Manufacturer

The problem

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.

Affected vehicles

  • 2019 Chevrolet 6500
  • 2019 Chevrolet Duplicate Silverado 5500
  • 2019 Chevrolet Silverado 4500
  • 2020 Chevrolet Silverado 4500
  • 2021 Chevrolet Silverado 4500
  • 2022 Chevrolet Silverado 4500
  • 2023 Chevrolet Silverado 4500
  • 2024 Chevrolet Silverado 4500
  • 2019 Chevrolet Silverado 5500
  • 2020 Chevrolet Silverado 5500
  • 2021 Chevrolet Silverado 5500
  • 2023 Chevrolet Silverado 5500
  • 2024 Chevrolet Silverado 5500
  • 2019 Chevrolet Silverado 6500
  • 2021 Chevrolet Silverado 6500
  • 2022 Chevrolet Silverado 6500
  • 2023 Chevrolet Silverado 6500
  • 2024 Chevrolet Silverado 6500

Details

NHTSA campaign
25V390000
Manufacturer campaign
N242482680
Manufacturer
General Motors, LLC
Owner letters
Sep 11, 2025
Components
Service brakes, hydraulic:brake fluid low warning:switch/sensor/float (Brakes)

Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology