Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is Bobby. Thank you for the question. Typically if the radiator fans are coming on this can be as simple as a bad cooling system pressure cap or a collapsing radiator hose. Either of these will cause it. If the fans are not coming on then you may have a circuit issue. Most of the time though this is caused by an issue with a weak head gasket that is leaking pressure into the cooling system. You can do a block test with a block test kit from most auto parts stores. I would test this to see if there is an internal leak. Please let me know if you need more help.