B bananapancakes8323 Guest Dec 28, 2008 #1 My husband's Mazda 1999 B3000/3.0 liter/flex fuel truck has oil in the coolant system. What could cause this, and how can it be fixed?? It has no water in the oil.
My husband's Mazda 1999 B3000/3.0 liter/flex fuel truck has oil in the coolant system. What could cause this, and how can it be fixed?? It has no water in the oil.
