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amargraf
amargraf 5/1/2010
1992 Buick Skylark Gran Sport 6Cyl3.3L - Engine
From a stop my car immediately shuts off when I push the gas pedal.
Most of the time I don't have this problem. Occasionally while driving I feel a slight vibration when accelerating. Then sometimes it does this, where I am completely stopped and I push the gas causing the engine and everything to shut off. I'll start it up hit the gas and again, it turns off. Eventually it works. Help!!
2 Answers
  • edward l nicholson
    edward l nicholson 6/13/2010
    it has a vapor lock in the fuel system
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  • HouseCallAuto
    HouseCallAuto 6/13/2010
    It is not a vapor lock. Vapor locks disappeared in the late 70's. May have a bad mass air flow sensor.
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