R21BE-SB – Check Valve Retainer Not Properly Seated/FMVSS 121 – 2020-2022 Blue Bird Vision & All American School Buses
April 22, 2021 NHTSA CAMPAIGN NUMBER: 21V284000 Check Valve Retainer Not Properly Seated/FMVSS 121 Unintended spring brake application may occur, increasing the risk of a crash. NHTSA Campaign Number: 21V284 Manufacturer Blue Bird Body Company Components SERVICE BRAKES, AIR Potential Number of Units Affected 1,634 Summary Blue Bird Body Company (Blue Bird) is recalling certain 2020-2022 Vision and … Read more