Blue Bird Express 4500 recalls
- Blue Bird specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat. 2003–2004 Blue Bird Express 4000, Express 4500, Ultra LF +1 more
- Blue Bird as a result, the left AND/OR right tie rod assembly may fracture at high mileage. 2006 Blue Bird Express 4500
- Blue Bird certain motor coaches, motor homes, commuter coaches, and transit buses equipped with ARVIN-MERITOR dx 225 air disc brakes, are experiencing excessive smoke in the wheel area due to overheating of the air disc brake pads. 2003–2004 Blue Bird Express 4000, Express 4500, Ultra LF