2008 Chrysler town and country and my heater was hit and miss last winter, now it will not emit heat, all blowers are working fine and the AC is also but it will not put out any heat at the moment. Also sometimes even after a short drive it smells of hot coolant or over heating outside the rig but I don't seem to have any leaks and the temp is normal. Any clues where to start?

 

Welcome to the forum. You could have a problem with the blend door in the heater plenum or your heater core could be plugged. If it's an ATC (automatic temperature control) unit, there could be a different problem there. Try posting your question in the Town and Country forum rather than here. That's a pretty active place and you're much more likely to get a response there from another owner who has had a similar problem.

 

Outkast,

Welcome to the forum!
Based on these symptoms, I wouldn't hesitate to bring your vehicle to a Chrysler dealer for an inspection.
Lack of heat and an overheating condition is nothing to fool around with.