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candgurl

Oct 11, 2006 11:45 PM

check engine light

what could be the problem with my 1994 e420 when the check engine light stays on but the car is running fine. it has 177,000 miles

97dmsrS420

Oct 14, 2006 02:10 AM

RE: check engine light

Maybe it won't be running fine for long if you don't have the codes read. Usually, has to do with emissions system.

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