Question about 2000 Hyundai Sonata

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Check engine light keeps coming on, I stop the car shut it off and then drive away and at 3500 or 4000 ligh pops on

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The check engine light is on most likely because you might have low fluid levels either oil , or coolant. if the levels are good there is an active code in the ecm. if your vehicle has been running rough it is most likely due to a bad O2 sensor. please rate this solution.

Posted on Aug 29, 2008

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