Mack · Canada · High
Mack CH: Structure
Affects Mack CH · 1988–1993 — about 2K vehicles.
The hazard
THE DRIVESHAFT CENTRE SUPPORT BRACKET ON THESE VEHICLES CAN CRACK AND SUBSEQUENTLY BREAK CAUSING DRIVESHAFT WOBBLE AND POSSIBLE SEPARATION. THIS COULD RESULT IN SECONDARY VEHICLE DAMAGE AND ANY LOOSE FRAGMENTS THAT FALL ONTO THE ROAD COULD PRESENT A HAZARD TO OTHER VEHICLES. CORRECTION: SUPPORT BRACKET WILL BE REPLACED WITH ONE OF A NEW DESIGN.
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