Thread: 1997 Buick Lesabre Check Engine Light on
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Old 01-15-2005, 10:46 AM
highlandlake highlandlake is offline
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Re: 1997 Buick Lesabre Check Engine Light on
Hello Kaspy,

Sounds like the two problems might be unrelated. You could be overdue for brake service (lines bled) which isn't connected to the check engine light. The CEL might mean that you need an oxygen sensor or EGR valve. At 100 + thousand miles all these things are about ready to be serviced.
Good luck.
Highland
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