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When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Service Brakes, Hydraulic. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
46,000 miles · Mar 18, 2026
Service Brakes, Hydraulic
The contact owns a 2024 Chevrolet Silverado 6500. The contact stated that a month after the vehicle was repaired under NHTSA Campaign Number: 25V390000 (Service Brakes, Hydraulic); the contact became aware that the brake motor was constantly engaged. The contact stated that upon disconnecting the brake pressure switch, it was di…
Read full complaint
The contact owns a 2024 Chevrolet Silverado 6500. The contact stated that a month after the vehicle was repaired under NHTSA Campaign Number: 25V390000 (Service Brakes, Hydraulic); the contact became aware that the brake motor was constantly engaged. The contact stated that upon disconnecting the brake pressure switch, it was discovered that the brake switch connector was covered with brake fluid. The dealer was notified of the failure and informed the contact the recall remedy only involved the replacement of the brake pressure switch wiring harness, and the brake switch replacement was not covered. The contact was referred to the manufacturer for assistance. The manufacturer was notified of the failure, and a case was filed. The contact was referred to the dealer for additional assistance. The vehicle was taken to the dealer, where it was confirmed that the brake switch replacement was not covered by the recall. The vehicle was not repaired. The manufacturer was called back and referred the contact to the NHTSA Hotline to report the failure. The contact stated that the recall remedy had fail to correct the failure. The failure mileage was approximately 46,000.
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 & remedy
Consequence: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2024 Chevrolet Silverado 6500 Problems, Complaints & Recalls | Skip That Year