2013 Caravan runs hot intermittent and when temp rises AC blower motor runs on a low speed.
Hello, my 2013 Dodge Caravan RT started to run hot while
driving but will cool down at idle. When it runs hot the AC
blowers run at low speed until it starts to cool down then
the blower works again at high speed. The water pump
seems fine as the radiator hose gets hot and I can feel the
flow of coolant passing through. Coolant level is good, no
leaks. Radiator fan comes on and seems to be working
fine. AC blows cold but when the engine temp rises it cuts
down to a low speed but will then return after a few
minutes. Temp sensor? Radiator flush? This is very strange
the correlation between the engine temperature and the
blower motor speed adjusting itself to lower speed. Can
anyone help? Thanks in advance.