mosher41
Well-Known Member
i am from frosty upstate NY.....when starting my 99 4.0 it has a very thick fog from the exhaust for about 1 mile then it clears up and is gone. I know most cars do this in the winter but this seems to be much thicker than any I have experianced before. Is this normal for this engine and exhaust ? It dosent seem to be loosing any coolant and the steam really has no odor of Antifreeze.