2004 Chrysler Town & Country Q&A
2004 Chrysler Town & Country Question: Little or No Heat
No heat or little heat is coming from the heater. Don't smell coolant, although we've had to add more as of late. No obvious leaks (puddles under car). I replaced the thermostat over the summer and hoses seemed to be OK. Is it the heater core? How can I tell if it is the heater core? - AJ-NH
Check to see if the hose going into the heater core is hot with a cold hose coming out. This would mean the core is restricted and needs back-flushed or replaced. The thermostat that was installed may be too cold for the vehicle. Verify the proper temperature rated thermostat was installed. - DaveJHM
Once the proper operation of the basic systems have been confirmed as the previous reply stated. There may be a heater control valve problem or possiblly an issue with the temperature control in the HVAC system. - Visitor
Thus far, we have ruled out a stuck thermostat, a busted hose, a busted radiator, the fan relay switch; and we replaced the sending unit. At first, we thought we were getting a false warning, but t...