» » »

Chevrolet Q&A

Ask Your Question

1999 Chevrolet Venture Question: van won't start

 

Question

Visitor, 3.4L V6, Kilkenny, MN, February 22, 2011, 20:27

started to stall on me lately, but would start right back up. Stalled last week and wouldnt start, the only way it will start is if I hold the gas pedal to the floor. Even then it runs very rough and quits. Replaced starter, fuel filter, and plugs.

2 Answers
Flag This
  • Answer #1

    mastertech6371 February 22, 2011, 20:31
    Profile_thumbnail
     Master

    sounds like low fuel pressure. have it checked by a shop to verify. a leaking fuel pressure regulator could also be the culprit. a shop can easily check these items and give you a bid for repairs.

    Roy

    Reply
    Flag This
  • Answer #2

    raiderron February 22, 2011, 21:46
    Profile_thumbnail
     Master

    Check the throttle position sensor voltages and adjust/replace as needed.

    Reply
    Flag This