My hot coolant temp light keeps coming on amd my car is not running right. I changed th thermostat and it still overheating
My car has 126000 miles.
My car has an automatic transmission.
Overheating can be created by many things:
These are just few things it could be. You said the vehicle does not run well. If overheated to a high temperature, this could do damage to the engine. The head gaskets could leak anti-freeze into a cylinder, which would causing poor operation of the engine. This is a serious condition that should be looked at by an expert who can diagnose your overheating issue and determine what component is faulty.
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