Mack · Canada · Mod
Mack CT, Gu +5 more: Lights and Instruments
Affects Mack CT, Gu, Mru, Cxu, Chu, TD, Leu · 2007–2014 — about 6K vehicles.
The hazard
On certain vehicles, the directional/hazard signal flasher may fail. Actuation of the turn signal or hazard lights in this condition would cause them to remain illuminated and not flash as intended. As a result, drivers may not be able to clearly signal their intentions to turn, change lanes or warn others in an emergency situation. Correction: Dealers will replace the turn signal/hazard flasher module.
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