Blue Bird · Canada · Crit
Blue Bird Vision School Bus: Electrical
Affects Blue Bird Vision School Bus · 2015–2016 — about 435 vehicles.
The hazard
On certain school buses equipped with Bergstom Inverters, a transistor could fail in the inverter due to an insufficient solder joint. This could result in the inverter overheating, causing smoke, and increase the risk of fire, which could result in injury and/or damage to property. Correction: Dealers will replace the existing inverter with an inverter from an alternate vendor.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational