Menu

06 3.9 impala lt

This topic contains 0 replies, has 1 voice, and was last updated by Brandon Kuehn Brandon Kuehn 1 month, 1 week ago.

  • Creator
    Topic
  • #993163
    Brandon Kuehn
    Brandon Kuehn
    Participant

    P0301 no other codes replaced head gasket compression went from o to 65. Plus other new parts from rear cyl head, throttle body, so on and so on. fuel and spark good. Just compression in #1 (185,190psi other 5 cyl). Wet test no difference. Could I have a bad Hydraulic valve lifter. How to test. Not sure what else to do. Starts right up no issues few mins idle all goes down hill sputter flashing engine light thick exhaust smoke. Any help or suggestions

You must be logged in to reply to this topic.

Loading…