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2004 Buick LeSabre Question: service engine soon light stays on.

 

Question

Visitor, West Chester, PA, April 20, 2010, 11:46

car seem to run fine

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  • Answer #1

    Bret Bodas from RepairPal Test Shop, April 21, 2010, 09:58
     Master

    Look here and you'll see there can be hundreds of possibilities for this light to be on: http://repairpal.com/obd-II-code-chart
    You'll want to get the codes read out and have a diagnosis performed to know why the light is on.

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