. My question is has anything like this happened to ANYONE with a cat back exhaust system? I talked to someone else with that put a aftermarket exhaust system on and they said the same thing happened on their car. The replaced it a few times and the same thing kept happening. So I dont want to replace it if its just going to go out again. So anyways a little help would be appreciated. Thanks!!!
I put a cat back exhaust on this weekend. When we were completed we took it out for a test drive. I got on it a few times and everything was fine. Later that night we drove it around and still everything was fine. The next day I pull out of my apartment and got on it and my check engine light comes on. This has happened a few times before with WOT...but would go off in a few days. So the light has been on since Sunday...So I go to autozone and had them check the code. The 02 sensor after the cat was not responding . My question is has anything like this happened to ANYONE with a cat back exhaust system? I talked to someone else with that put a aftermarket exhaust system on and they said the same thing happened on their car. The replaced it a few times and the same thing kept happening. So I dont want to replace it if its just going to go out again. So anyways a little help would be appreciated. Thanks!!!
. My question is has anything like this happened to ANYONE with a cat back exhaust system? I talked to someone else with that put a aftermarket exhaust system on and they said the same thing happened on their car. The replaced it a few times and the same thing kept happening. So I dont want to replace it if its just going to go out again. So anyways a little help would be appreciated. Thanks!!!
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