Question about 2002 Pontiac Grand Am

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Engine shakes My 2002 grand am does not want to stay running. The engine will start and run fine, but when I put it in gear the engine bogs down and sounds like it wants to die. there was a lot of blue smoke coming from the tailpipe, but after changing the spark plugs, there is not as much. But the engine still bogs down a lot and shakes pretty hard. What else should I try to do?

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  • mrchrissssss Feb 28, 2009

    Fuel pressure I believe is good. I have changed the coil pack since last posting. Still runs rough, when I put it in gear, there's not a lot of power and it is still shaking really bad. The check engine light is still blinking. Haven't checked head gasket yet

  • yadayada
    yadayada May 11, 2010

    how is the fuel pressure

  • Steve Hinrichs
    Steve Hinrichs May 11, 2010

    Is the check engine light on?

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Have the head gasket checked

Posted on Feb 26, 2009

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