Question about 2003 Buick LeSabre

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Service engine soon light comes on. First started doing this when I am low on fuel. Would heet help?

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  • katiemae4759 Jul 23, 2009

    when I accelerate and drive for a moment it seems to run a little better. When it is idling and when I take off after I have stopped at a stop light is when it seems to be sluggish. It almost sounds like maybe an emission problem or something.

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SERVICE LIGHT OFTEN ON WHEN U GIVE EXTRA ACCELATOR OR PROBLEM WITH VECUM PUMP

Posted on Jul 22, 2009

  • MARWAT
    MARWAT Jul 24, 2009

    coman prob iz plug wire and air intake.......rare cas iz 3 step switch(with xletor ) if not switch and fuel pump may b the cause if car have low pick (can't give speed more then 80-90 )

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