NHTSA recall 25V390000
NHTSA advises: park outside, away from buildings, until the repair is done.
A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.
| Published by | NHTSA (United States) |
|---|---|
| Campaign number | 25V390000 |
| Manufacturer's number | N242482680 |
| Manufacturer | General Motors, LLC |
| Reported | 2025-06-12 |
| Owners notified | 2025-09-11 |
| Component | SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT |
| Units potentially affected | 62468 |
| Part numbers | 19407495 |
| Report | Quarterly report 4, for 2026 quarter 2 |
|---|---|
| Filed with NHTSA | 2026-07-21 |
| Vehicles in the campaign | 62468 |
| Reported remedied | 30382 (48%) |
| Reported unreachable | 819 |
| Reported removed | 15 |
These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026-10-19.
What is 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.
What can happen
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
The remedy
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.
| 2019 CHEVROLET 6500 | |
|---|---|
| 2019 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2020 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2021 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2022 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2023 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2024 CHEVROLET SILVERADO 4500 | Listed as a series or trim of this model. |
| 2019 CHEVROLET SILVERADO 5500 | Listed as a series or trim of this model. |
| 2020 CHEVROLET SILVERADO 5500 | Listed as a series or trim of this model. |
| 2021 CHEVROLET SILVERADO 5500 | Listed as a series or trim of this model. |
| 2023 CHEVROLET SILVERADO 5500 | Listed as a series or trim of this model. |
| 2024 CHEVROLET SILVERADO 5500 | Listed as a series or trim of this model. |
| 2019 CHEVROLET SILVERADO 6500 | Listed as a series or trim of this model. |
| 2021 CHEVROLET SILVERADO 6500 | Listed as a series or trim of this model. |
| 2022 CHEVROLET SILVERADO 6500 | Listed as a series or trim of this model. |
| 2023 CHEVROLET SILVERADO 6500 | Listed as a series or trim of this model. |
| 2024 CHEVROLET SILVERADO 6500 | Listed as a series or trim of this model. |
| 2019 CHEVROLET duplicate SILVERADO 5500 |
A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.
Bulletins for the same vehicles and component
| 23-NA-201 | 2025-10-21. Service bulletin. This service bulletin advises the technician of a possible loose ground that may be causing customer concerns of Loss of Steering Assist and/or Loss of Brake Assist and Malfunction Indicator Lamp (MIL) Illuminated. |
|---|---|
| 25-NA-065 | 2025-04-24. Service bulletin. This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis. |
| 24-NA-048 | 2025-02-17. Service bulletin. This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway. |
| 21-NA-043 | 2025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. |
| 25-NA-019 | 2025-02-11. Service bulletin. This bulletin advises the tech to check other areas that may need repair before replacing the wheel speed sensor. |
| 24-NA-050 | 2025-01-30. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Silverado and Sierra Setting DTC P0606 and either DTC P0562 or P0563. |
| 21-NA-155 | 2025-01-30. Service bulletin. This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector. |
| 24-NA-073 | 2025-01-23. Service bulletin. This technical bulletin provides a procedure to inform drivers that under certain driving conditions such as hilly or mountainous roads accompanied with frequent braking, that the original equipment front brake pads may wear prematurely. |
| PIT5828D | 2025-01-20. Service bulletin. This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle. |
| PIT6134G | 2025-01-20. Service bulletin. This Preliminary information communicates an issue with premature brake pad life and engineering is working on release new pad lining material. |
A bulletin is the manufacturer's note to its dealers. It is not part of this recall.