So, my 94 Aerostar runs great but the heater does not get very hot. It runs right around the N in normal in the heat gauge. The thermostat is brand new and the coolant level is good. What could be causing this? Any help would be much appreciated as winter is here.
So I check all the hoses and they are all getting hot. I did the test that is listed in my Hayne's manual to squeeze the top radiator hose to see if there is water flowing. I did this and it feels like there is no water flow. Is it possible for the water pump to be bad and the van not overheat?
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