NHTSA Recall 17V632000: Quick release valve (service brakes)
John Evans Manufacturing Co. reported this safety recall to NHTSA on , covering an estimated 7 vehicles. It affects 2017–2018 Evans Flatbed Trailer.
| NHTSA campaign | 17V632000 |
|---|---|
| Component | SERVICE BRAKES, AIR › SUPPLY › QUICK RELEASE VALVE |
| Report received | October 6, 2017 |
| Owner notification | November 20, 2017 |
| Initiated by | Manufacturer |
Defect
John Evans Manufacturing Co. (John Evans) is recalling certain 2017-2018 Flatbed trailers. The air brake diaphragm on these vehicles may degrade and allow the brake system air to leak from the quick release valve causing the emergency brakes to engage.
Safety risk
Partial or full application of the emergency brakes can cause the wheel-end to overheat or a drag slowing or stopping the vehicle, increasing the risk of a crash.
Remedy
John Evans will notify owners, and service centers will install heavy duty diaphragms in the quick release valves, free of charge. The recall began on November 20, 2017. Owners may contact John Evans customer service at 1-704-436-2590.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 17V632000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.