If you drive the Dart like I would (like a bat out of hell) the car would most likely overheat from fast acceleration, and more strain on the engine than what is needed. If you drive legaly, it could very well be the thermostat. Be sure that you use the correctly dilluted antifreeze.
If it doesn't overheat with the thermostat out it has to be a bad thermostat if it over heats with it in.
Any coolant leak can cause an overheat.Any coolant leak can cause an overheat.
No.
Try the rad. fan or the rad. fan relay
it is possible your radiator is clogged
The most likely cause is an inoperative radiator fan.
Low coolant? Cooling system airbound? Low coolant? Cooling system airbound?
Transmission overheat.Transmission overheat.
It will overheat at idle.It will overheat at idle.
Occasional overheating, if not related to low fluid or other problems, is usually caused by a sticking thermostat.
probably because you need new oil and Durango's are known to overheat.
Possibly a clogged or restricted radiator Low coolant Cooling fan not working Thermostat not opening fully
Thermostat mulfunctioning, leaking coolant fluid or even over driving the car, good luck.OR shifting wrong,drrrr.