Mack · Canada · Mod
Mack Truck: Emissions
Affects Mack Truck · 1990 — about 26 vehicles.
The hazard
THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS. INCORRECT PUFF LIMITER REVERSING RELAY. CORRECTION: RELAY WILL BE REPLACED.
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