Thomas Built · Canada · Mod
Thomas Built Saf-T-Liner HDX School Bus, Saf-T-Liner HDX Non-School Bus: Electrical
Affects Thomas Built Saf-T-Liner HDX School Bus, Saf-T-Liner HDX Non-School Bus · 2003–2006 — about 47 vehicles.
The hazard
On certain buses, the automatic transmission Vehicle Interface Module (VIM) may become corroded due to water and road spray intrusion. VIM corrosion may cause the starter motor to engage unexpectedly or the backup lights to operate intermittently. Correction: Dealers will inspect and, if necessary, replace and relocate the VIM.
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