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  1. N

    problems

    So my 2002 4.6l xlt has a missfire on the second cylinder. I have replaced the coils and spark plugs on the whole engine and it still pops up on code reader. The fuel injector is clicking and I've run seafoam through it. Could it be the connector or the wires and how can I find out?
  2. N

    need help

    ordered thread repair kit has eight additional threads. to clarify the ghetto rig he put a new thread over the spark plug with no locktight and it chewed up the old threads that were left. dosnt even look live he drilled it out just shoved it in there and hoped for the best lol.
  3. N

    need help

    Okay so pulled most plugs and coils except number 8. The 2nd plug was ghetto rigged in with a threaded sleeve and plug 4 is having trouble being thredded into it. I don't know what to do about the 2nd plug
  4. N

    need help

    Could it be a clogged cat. saw a video that had that problem but with the coils could it cause the extra noise
  5. N

    need help

    yea said 02 sensor was running lean and those three cylinders were misfiring
  6. N

    need help

    Help with 2002 expedition - YouTube Just did the video
  7. N

    need help

    all coils are still there
  8. N

    need help

    Haven't checked yet waiting to the coils so I don't have to leave it open for long.
  9. N

    need help

    It has 155k got the plugs today and ordered the coils off rockauto so they should be here monday. can you post link to that recent post please.
  10. N

    need help

    Hey guys new to the forum glad to be here. So just bought my 02 ford expedition 4.6 xlt and it has a couple problems. First off there's three misfires coming from coils 2, 3, and 5. Here's the issue, I don't know if its due to the coils or plugs misfiring but its generating a knocking sound...
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