I have a 2011 cruze ltz and it has 250000 miles on it. It still runs good, the only thing is I can pass my emissions because my check engine light is on. I ran the codes and it telling me its my catalytic converter. I have already replace the part 3 times and the code continues to come back. Not sure what else I can do. I don't have the money for another converter and I don't want to let the car sit any longer. thank you for any advice.