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Skipping and shaking - 2003 GMC Envoy

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  • Barbara Allen Apr 22, 2014

    Hi Nekie Dixon, I want to help you with your problem, but I need more information from you. Can you please add details in the comment box? Is this happening while braking?



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Replaced some coils and still skipping. When I drive the truck skips and shakes alot what should I do about it.

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I have a 2000 ford expedition. Out of the blue it started sputtering and shaking when I accelerate. Vehicle has144,000 miles.

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I sprayed water under hood now car jerks

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