2004 Buick LeSabre Q&A

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

car seem to run fine -
Answer 1
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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