4.6 motor. It acts like the coolant isnt circulating. I put 3 thermostats in it and I have the same problem. Doesn't smoke no oil in the coolant or vise versa like a blown head gasket I can smell exhaust fumes in the over flow when I remove the radiator cap. Could this b a blown intake gasket. Or what is going on.
Sunday, October 27th, 2013 AT 12:29 PM