NHTSA campaign 21V300000
Hazard
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.
Consequence
A loss of assisted power steering increases the risk of a crash.
Remedy
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.
The text above is quoted verbatim from the NHTSA record. Confirm the affected units and the remedy with the manufacturer or NHTSA. Recall data may be incomplete, delayed, or superseded.