NHTSARecalled Apr 22, 2021 · #21V285000
Check Valve Retainer Not Properly Seated/FMVSS 121
Hazard
Vehicle safety defect
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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." Unintended spring brake application may occur, increasing the risk of a crash.
Product details
- Product
- Check Valve Retainer Not Properly Seated/FMVSS 121
- Type
- Vehicle
- Manufacturer
- Blue Bird Body Company
- Model numbers
- —
- UPCs
- —
What you should do
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.