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2000 Chevrolet Venture Question: engine missfire cylinder 1

 

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terrymo61, 3.4L V6, Grenada, MS, January 27, 2011, 12:02
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idling rough will not accelerate and code from handheld is po301

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  • Answer #1

    January 27, 2011, 16:01
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     Master

    Check the spark plug for that cylinder ASAP as well as all the ignition wires etc.

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  • Answer #2

    January 27, 2011, 16:05
     Master

    I would suggest you being by checking the number 1 cylinder ignition and spark plug and the #1 and #4 spark plug wires. After that diagnosing your engine misfire becomes more difficult.

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