NHTSA recall 22V505000
Electrical system › Propulsion system
Blue Bird All American and 3 more
The defect
Blue Bird Body Company (Blue Bird) is recalling certain 2018-2022 All American and Vision school buses equipped with Cummins PD7000 Electric Drivetrains containing an electric air compressor. The air compressor housing is improperly grounded, causing electrical voltage greater than 50V AC during operation.
The risk
An improperly grounded air compressor can cause electric shock, increasing the risk of injury.
The remedy
Dealers will install an electrical ground strap between the compressor motor housing and vehicle chassis, free of charge. Owner notification letters were mailed February 6, 2023. Owners may contact Blue Bird's customer service at 1-478-822-2242. Blue Bird's number for this recall is R22BY-SB.