NHTSA campaign 18V892000
Hazard
Blue Bird Body Company (Blue Bird) is recalling certain 2017-2019 Vision school buses equipped with Cummins ISV5.0 diesel engines with optional CP80009 air compressors. The air compressor belt may slip, reducing air output, which may result in the parking brake automatically applying.
Consequence
If the parking brake applies while the vehicle is being driven, it can increase the risk of a crash.
Remedy
Blue Bird has notified owners, and dealers will replace the existing air compressor belt with a new shorter air compressor belt, free of charge. The recall began February 1, 2019. Owners may contact Blue Bird customer service at 1-478-822-2242. Blue Bird's number for this recall is R19ZW-SB.
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 Recall data may be incomplete, delayed, or superseded.