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94 Cherokee exhaust smoking

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Old 11-29-2011, 06:34 PM
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Default 94 Cherokee exhaust smoking

I have a 1994 Cherokee Laredo, when I first start it up the engine is really loud. After about a minute the exhaust starts smoking a lot with a really strong smell. Would this be from the engine burning oil? any way to fix this issue?

Any help would be greatly appreciated!
Old 11-29-2011, 06:45 PM
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no idea about the engine noise but exhaust burning off oil is a tell tale sign of the rear main seal spitting oil all over your hot exhaust.
Old 11-30-2011, 01:44 PM
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Ok yeah I know I have an oil leak that seems to be coming from the oil filter housing unit, maybe the o ring. So this would cause the exhaust to smoke?
Old 11-30-2011, 01:50 PM
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Yea it would
Old 11-30-2011, 02:12 PM
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It could also be a valve cover leaking oil onto the exhaust manifold, I guess it depends on where the exhaust is smoking, or where the oil leak is.
Old 11-30-2011, 02:40 PM
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I checked it out and yeah there's oil coming from around the oil filter housing it seems and leaking right onto the exhaust pipe.
I was worried at first it was something in the engine causing the exhaust to smoke the way it is.
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