Q: Car having problem starting and overheating

asked by on October 27, 2016

My car is having problems starting I just recently brought a new battery and still need to get a jump at first I thought it could be my alternator but it starts sometimes on its own. And as far as overheating I changed my thermostat but its still overheating how do I know if it my radiator or my water pump.

My car has 165000 miles.
My car has an automatic transmission.

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