My car is overheating and I have replaced several parts to fix the problem. I went to a car shop the other day and I was advised that the floor on my
passenger side was damp and that means it is the heater core. Does the heater core cause the car to overheat? I have replaced the thermostat, water pump, valve cover and several other parts. My check engine light has started to flash so I know that something is seriously wrong.
I read that my catalytic converter could be over-heating. Does this sound correct and what do these two parts (heater-core and catalytic converter)do to help the vehicle function properly? Thanks.
Monday, October 1st, 2012 AT 4:27 AM