Question about 1999 GMC Jimmy

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My 1999 gmc starts, hesitates, then turns off. If i press the accelerator while its having trouble starting, it almost seems like if its making it worse. Please help.

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  • jssloza37 Dec 30, 2010

    Thanks topazchris for the tip.

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  • 233 Answers

Replace fuel filter right away and replace plugs and wires, good luck

Posted on Dec 30, 2010

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here is the checklist from manual:
rate me fixya since your problem entails more than meets the eyes here...
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