1992 Dodge Caravan "not hot" Questions

...not hot, you can bet the thermostat is stuck closed. If it is hot, the thermostat may not be stuck close, but not opening at the proper temperature. Stuck open is annoying, but not dangerous. Stuck ...

not blow hot air Check the 2 heater core tubes at the firewall. If they are not getting hot then the heater core is plugged up. If they do, and the car doesn't blow hot air, then a blend door actuator

...system suddently went cold and i cannot get any hot air from the ventilation system although engine is hot it is full antifreeze .is the temp gauge at operaiting temp. if not put a t-stat in the

...not blow hot only cold air. Every so often the heater blows hot . When driving on freeway the heater works sometimes but turns cold when at red light. Check the radiator level, if it low the hot ...

...while you watch the switch. If it's operating correctly, you should be able to see the movement. If this switch does not move, hot coolant is not entering the heater; and you will not get any

...not blow hot air The van doesn't overheat, and the air conditioner works properly, but the heater doesn't get hot. The air is warm enough to defrost the windows after about 30 mins of ...

...not hot. Stacey sounds like your blower motor is OK so either the hot water is not getting through the heater core, or the air is not being routed across the heater core. If the hoses or core are ...

car running hot 1997 Dodge carvan temperture gage says car is running hot radiator fan not working check your fan fuse. if ok the fan must be replaced

not hot How do the hoses going into the firewall on engine side under hood feel ? They should be reasonably same temperature. If one is hot, and other is quite a bit cooler, then you may have blockage

...if the heater core gets hot water or cold water. When the heater is selected, the actuator opens and lets hot water into the heater core. It sounds like that actuator is corroded and not