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TheEdgeofSanity · 10-23-2008, 09:34 PM

i know that there's like 4803467 exhaust questions going on but this one seemed like it wasn't similiar to the other threads. do exhaust systems "go bad"? like, obviously its bad when they fall off but other than clogged cats, do the pipes or muffler ever go bad? i was looking at mine the other day and everything still looks like its in good shape and corrosion free for the most part. and this is with nearly 110K on the car. am I supposed to be doing anything to extend the life of my exhaust or am i set for the life of my car?

10-23-2008, 09:34 PM	#1
TheEdgeofSanity GLS member Join Date: Jun 2007 Location: Utica, Michigan Posts: 2,227	aging exhaust system i know that there's like 4803467 exhaust questions going on but this one seemed like it wasn't similiar to the other threads. do exhaust systems "go bad"? like, obviously its bad when they fall off but other than clogged cats, do the pipes or muffler ever go bad? i was looking at mine the other day and everything still looks like its in good shape and corrosion free for the most part. and this is with nearly 110K on the car. am I supposed to be doing anything to extend the life of my exhaust or am i set for the life of my car? __________________ 2000 Chevrolet Malibu LS 2000 Oldsmobile Alero GL (sold)