Blue Bird · Canada · Crit
Blue Bird Aare School Bus: Heater and Defroster
Affects Blue Bird Aare School Bus · 2008–2013 — about 37 vehicles.
The hazard
On certain rear engine school buses, heater hoses in the passenger compartment could rupture and allow hot coolant to enter the passenger compartment, increasing the risk of injury. Correction: Dealers will install a revised hose and thermostat, as well as additional shielding.
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