Chevrolet recall 25V390000 - Switch/Sensor/Float

NHTSA · June 12, 2025

• NHTSA recall campaign 25V390000 (Chevrolet), reported June 12, 2025.
• Potentially affected vehicles: 62,468.
• Component: Switch/Sensor/Float.
• Details as of October 23, 2026; the linked official notice is authoritative for lot codes, VINs, and remedies.

Agency

NHTSA

Posted

June 12, 2025

Recalling firm

General Motors, LLC

Source ID

25V390000

NHTSA campaign →

How this recall compares

• NHTSA's recalls file lists 527 recall campaigns from General Motors, LLC since 2010, 28 of them reported in 2025.
• At 62,468 vehicles, it is larger than 89% of the 994 NHTSA campaigns from 2025 with a count of potentially affected vehicles.

Defect

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.

Consequence

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

Corrective action

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

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