Blue Bird · Canada · High
Blue Bird Vision School Bus, All American Non-School Bus +2 more: Seats and Restraints
Affects Blue Bird Vision School Bus, All American Non-School Bus, All American School Bus, Vision Non-School Bus · 2010–2011 — about 600 vehicles.
The hazard
On certain buses, the driver's seat shock damper may break allowing the driver's seat to unexpectedly drop to the floor without warning. In the event this situation should occur while the bus is in operation, the driver may lose control of the vehicle, possibly resulting in a crash causing property damage or personal injury to occupants of passengers or pedestrians. Correction: Dealers will replace the seat shock if necessary.
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