What happens when your Dodge Caravan heater stops working?
What happens when your Dodge Caravan heater stops working? At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. If the heater has stopped working in your Caravan, this process has failed in one way or another. What does the thermostat on a Dodge Caravan do? Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Caravan’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and...