White GMC · Canada · Crit
White GMC C.O.E., Conventional: Engine
Affects White GMC C.O.E., Conventional · 1987–1988 — about 109 vehicles.
The hazard
THE CUMMINS MODEL 88NT ENGINES ON THESE VEHICLES WERE ASSEMBLED WITH POTENTIALLY DEFECTIVE OIL COOLER GASKETS. DURING HIGH LOAD/HIGH TEMPERATURE OPERATION, LOSS OF LUBRICATING OIL MAY OCCUR RAPIDLY AND MAY LEAD TO FIRE FROM OIL BEING SPRAYED FROM A GASKET RUPTURE ONTO HOT EXHAUST SYSTEM PARTS. CORRECTION: GASKETS WILL BE REPLACED WITH IMPROVED STEEL CORE GASKETS.
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