Blue Bird Tx4 Non-School Bus — Fuel System
High risk
May 4, 2021
Model years: 2018, 2019
Issue: On a small number of buses, the fuel rail assembly could develop a leak. Note: This recall only affects buses equipped with a Cummins L9 or ISX12 diesel engine. Safety Risk:
Blue Bird Tx4 Non-School Bus — Steering
High risk
Aug 5, 2020
Model years: 2021
Issue: On certain buses, the nut that attaches the steering wheel to the steering shaft may not have been properly tightened. If the nut loosens, the steering wheel could detach an
Also affects: Blue Bird Vision Non-School Bus