heating gauge and thermostat on 2002 Dodge Grand Caravan

Recently went to go out and my 2002 dodge grand caravan sport heater did not work it is blowing cold air on any setting, but the temperature gauge is registering at the halfway mark.. any ideas what I can do to fix the problem myself the cheaper the better

Asked by for the 2002 Dodge Grand Caravan
1 answer 1 comment
Did you find out what the problem was?
I have had this same problem on my '02 grand caravan sport a couple times. It would only blow cold air and temperature gauge would either register just over halfway or nothing at all. Both times replacing the thermostat fixed the problem nicely as it was stuck open. Hope this helps.