Blue Bird Body Company – Drivetrain Malfunction Can Cause Loss of Power

Blue Bird Body Company (Blue Bird) is recalling certain 2018-2021 Vision and All American school buses. The drivetrain may experience an electromagnetic noise on the Control Area Network (CAN) bus, which may cause a loss of electrical power to the power steering pump.


Report Received Date 04/28/2021
NHTSA ID 21V300000
Consequence Summary A loss of assisted power steering increases the risk of a crash.
Corrective Action Cummins will replace the High Voltage Low Power Inverter Harness, and install an overlay harness, free of charge. Interim owner notification letters were mailed on May 22, 2021. Owner notification letters were mailed on October 25, 2021. Owners may contact Blue Bird customer service at 1-478-822-2242.
Recall Code R21BG-SB
Potentially Affected 302
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=21V300000)

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