OFFICIAL CAMPAIGN FILE

NHTSA campaign 25V390000

NHTSA campaign 25V390000 covers 2 published year-and-model reports from 1 makes in this index and lists 62,468 potentially affected units campaign-wide. VIN eligibility must be checked separately.

Report received June 12, 2025 · Snapshot September 21, 2026

URGENT CAMPAIGN FLAG

NHTSA records include a Park Outside advisory for at least one campaign associated with campaign 25V390000. Open the campaign and verify the VIN before operating or parking the vehicle.

01 / DEFECT RECORD

What NHTSA campaign 25V390000 says

NHTSA campaign 25V390000 identifies SERVICE BRAKES, HYDRAULIC and states that An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.

Defect summary

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 summary

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

02 / CORRECTIVE ACTION

Remedy for NHTSA campaign 25V390000

For NHTSA campaign 25V390000, the filed corrective action says: 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.

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.

Owner notification: September 11, 2025
Filing manufacturer: General Motors, LLC
Component groups: SERVICE BRAKES, HYDRAULIC

03 / PUBLISHED VEHICLES

Vehicles listed under NHTSA campaign 25V390000

RecallRoad links 2 year-and-model reports associated with NHTSA campaign 25V390000; the list reflects published source rows, not individual VIN coverage.

2019 Chevrolet Silverado 4500Open model-year report →2019 Chevrolet Silverado 6500Open model-year report →