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2007 Hyundai Sonata Question: I have a check engine light on. Engine skips at idle.

 

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activecontents, 2.4L 4 Cylinder, Buena Vista, GA, February 23, 2012, 16:25
 Rookie

but it runs great at normal speeds and no noticeable gas mileage change. I change plugs but that didn't change anything. Have any suggestions.

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  • Answer #1

    mastertech6371 February 23, 2012, 19:25
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     Master

    it sounds like a missfire code. check the coil and wires. it most likely is a secondary failure.

    Roy

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