Thomas Built · Canada · Crit
Thomas Built Saf-T-Liner C2 School Bus: Electrical
Affects Thomas Built Saf-T-Liner C2 School Bus · 2011–2013 — about 600 vehicles.
The hazard
On certain school buses, the grid heater relay ground wire may have been incorrectly routed and could chafe against the relay power terminal. Continued contact could wear through the wire’s insulation, which could cause an electrical short circuit. An electrical short could result in a vehicle fire causing property damage and/or personal injury. Correction: Authorized repair facilities will inspect and, if necessary, reroute the grid heater relay ground wire.
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