Have you had issues with your catalytic converter, if so what were they and how did you resolve. My car has 227,000 mikes on it, all else is good but I loose power when going up small hills and pulling out from stop lights or signs. The initial pull out power is almost gone. Tell me what you have done to resolve this Thank you !
The question is why are you asking about the converter ? Has someone just guessed that is your problem . If you are in the US you can get the codes read at most Autozone stores, post them and you will receive better replies. I assume your check engine light is on but if it is flashing don’t drive because that indicates a serious problem.
To answer your question “what have you done to resolve this?”
I had my catalytic converters replaced.