What should happen if I...
...run my truck with the radiator cap? I've been trying to figure out this heat problem that I have and the only things I can figure is 1) my heater core is partially blocked, or 2) I have air in the cooling system. So the way that I have been told to bleed is system is to run it with the cap off. So I did this and not only did bubbles seem to come out but the dern water like started almost shootng out of the radiator! It didn't get super hot but could that just because of heat? Right when I shut if off it shot out a last burst of coolant..nice mess. So I cleaned it up, added coolant back in and it seems to be doing okay? Anybody got a clue what the heck is going on here?
2000 Ford Ranger XLT 4x4 Off Road 4.0L OHV
35's,17's,Train Horns,Bunches More..