Park this vehicle outside, away from structures
General Motors, LLC has issued an interim safety instruction for this recall. Follow it. Nothing in a legal claim is worth a fire or a crash.
Chevrolet · Recall 25V390000
Chevrolet Recall 25V390000: Fire risk — park away from structures
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.
Recall 25V390000 at a glance
| NHTSA campaign number | 25V390000 |
| Manufacturer | General Motors, LLC |
| Component | SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING:SWITCH/SENSOR/FLOAT |
| Vehicles affected | SILVERADO 5500, SILVERADO 6500, SILVERADO 4500 |
| Model years | 2021–2024 |
| Vehicles potentially affected | 62,468 |
| Reported to NHTSA | June 12, 2025 |
| Interim instruction | Park outside, away from structures |
What can go wrong
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 — and whether it has actually arrived
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.
If the remedy is not available yet, or your dealer cannot tell you when the parts will arrive, ask for that in writing. A manufacturer that cannot repair your vehicle within a reasonable time is a manufacturer with a lemon law problem.
Your rights
Why a park-outside recall is different from an ordinary one
This is the strongest kind of recall for a California lemon law claim, and most owners do not realize it.
When Chevrolet tells you to park your vehicle outside and away from buildings, it is not offering advice. It is stating, in writing, that your car may catch fire — and that it cannot currently make it safe. From the moment that letter arrives, you have a vehicle you cannot park in your own garage, cannot leave near your house, and cannot reasonably ask a neighbour to park beside.
California's Lemon Law asks whether a defect substantially impairs the vehicle's use, value, or safety. A car you have been instructed not to park where you live fails all three tests simultaneously — and it fails them today, not after some future repair attempt. This is why the usual objection (“but I have never taken it in for repairs”) carries much less weight here than owners assume.
A recall is not automatically a lemon. It is the manufacturer admitting a defect and offering to fix it free — that is the system working. A lemon law claim arises when the fix fails, the fix never comes, or the defect has already taken the use of your vehicle away from you.
What to do now
Check whether your Chevrolet needs this recall
Not every Chevrolet is affected by 25V390000. Enter your 17-digit VIN in NHTSA's free federal database to see whether this recall — and any others — are open on your exact vehicle.
Look up your VIN at NHTSA.govRecall 25V390000 — common questions
What is 25V390000?
25V390000 is a safety recall issued by General Motors, LLC and reported to NHTSA on June 12, 2025. 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.
Is my Chevrolet included in recall 25V390000?
Not every Chevrolet is affected. The recall covers 2021–2024 SILVERADO 5500, SILVERADO 6500, SILVERADO 4500, but inclusion depends on the specific VIN. Enter your 17-digit VIN at nhtsa.gov/recalls to confirm whether your exact vehicle is covered.
Does recall 25V390000 make my Chevrolet a lemon?
Strong. A fire-risk recall with a park-outside instruction impairs use, value and safety from the day the letter arrives — often without any repair history at all. If the remedy is delayed or the replacement parts are backordered, that is the profile of a buyback case.
What does it cost to have a lemon law attorney look at this?
Nothing. Case reviews are free, and under California's Song-Beverly Act the manufacturer pays your attorney's fees on a successful claim. You keep your recovery.
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Prior results do not guarantee or predict a similar outcome. Every case is different and depends on its own facts.
Is your Chevrolet a lemon?
A recall is one data point. If your Chevrolet has been back to the dealer for the same problem, or has sat waiting on parts, the recall may be the least of it. Speak to a Chevrolet lemon lawyer before you agree to another repair attempt — our Chevrolet lemon law attorneys will tell you straight whether you have a case.
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