My 95 Wagon has an UEL header going to 2 new Magnaflow high flow cat's. The front cat I have no issues with but the second cat under the cabin has been having issues after replacing it twice in less than a years time. I have no CEL at all during these issues I will say first. Last March that second cat was replaced with a new one. This past month it was replaced again with the same issues. The inner ceramic material broke free and started rattling. Now it just started to have the same issues all over again. Even my exhaust guy has no answers to why this is happening. I'm going back tomorrow but am looking for a new solution.
Last edited by zangado1; Today at 09:16 PM..