Hi all, glad I found this site. I have a question about my heater. It works ok while on the low fan setting, but blows a mixture of heat and cool air while in the other(2,3 and 4th) fan settings. Defrost is the same as the heat setting. Could this be just the thermostat?
Update, burping didn't work. As for the Core, I will have to have someone else do that for me,as I am disabled. I had already filled the radiator up the other day so it is full. Thanks agian for the help.