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2002 Pontiac Grand Am Question: working on friends car,2002 grand am found gas in the oil, why?



larry mck, 3.4L V6, Mattoon, IL, November 15, 2012, 10:24

3.4l changed oil , next day found gas in oil again,i am baffeled, can you help

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  • Answer #1

    November 15, 2012, 11:09

    Check for defective fuel pressure regulator. Remove vacuum hose to the reg., eng.off, and see if gas is in hose.
    if so reg. is shot.

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