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VX commodore

Discussion in 'VT - VX Holden Commodore (1997 - 2002)' started by Fatvx, Aug 13, 2018.

  1. Fatvx

    Fatvx New Member

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    I have an issue with my VX commodore 3.8 V6.... What is happening is, car starts and once up to normal opperating temperature, if I stop at traffic lights the car stalls. Sometimes it will refire, sometimes not. I have replaced the crank sensor, cam sensor, water temp sensor, and all new spark plugs. Now showing no error codes (continuously P0012). Now the car won't start at all. Turns over but won't fire. I was thinking fuel pump/filter?
    Any advise would be much appreciated. Very frustrating!
    Thanks guys
     
  2. Lex

    Lex Active Member

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    dfi?
     
  3. _R_J_K_

    _R_J_K_ Well-Known Member

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    If it was a fuel pump it would be completely dead, wouldn't work for a particular period of time every time like you say. You should change the fuel filter tho.

    Does it do it every time at the same place or at the same time?
     
  4. lout

    lout Well-Known Member

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    back to basics
    do you have spark
    do you have fuel pressure
     
  5. Fatvx

    Fatvx New Member

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    Yes it does, once warmed up it tends to stall
     
  6. Fatvx

    Fatvx New Member

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    Unsure how to test fuel pressure, all I've done is pinch the fuel intake hase between my thumb and finger and can feel an initial increase in pressure but the drops off immediately
     

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