NHTSA Recall 21V285000: Service brakes, air
Blue Bird Body Company reported this safety recall to NHTSA on , covering an estimated 96 vehicles. It affects 2 models including the Blue Bird All American Transit Bus.
| NHTSA campaign | 21V285000 |
|---|---|
| Manufacturer campaign | R21BE-NSB |
| Component | SERVICE BRAKES, AIR |
| Report received | April 22, 2021 |
| Owner notification | June 2, 2021 |
| Initiated by | Manufacturer |
Defect
Blue Bird Body Company (Blue Bird) is recalling certain 2022-2022 Vision and All American transit buses. A retainer was not properly seated in the SC-3 single check valve and may not provide source air isolation when pressure is applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake System."
Safety risk
Unintended spring brake application may occur, increasing the risk of a crash.
Remedy
Dealers will replace the SC-3 check valves, free of charge. Owner notification letters were on mailed November 18, 2021. Owners may contact Blue Bird customer service at 1-478-822-2242. Blue Bird's number for this recall is R21BE-NSB.
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 21V285000
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.