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Thread: engine knock

  1. #1
    Gennybro's Avatar
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    engine knock

    94 cherokee, 6 cylinder, knocking noise comeing from drivers side manifold area when reving engine. Do not knock when idleing, when reving it up I hear loud knocking. Sounds like a loose pipe, but everything seems to be tight with exhaust pipe. Have seen oil leak in that area when underneath it. Any ideas? Thanks.
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  2. #2
    JPNinPA's Avatar
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    Re: engine knock

    Any CEL codes?

    There are a few things that may sounds like knocking.
    Stuck valve
    Exhaust leak
    Intake leak - lean cylinder
    Cracked piston skirt
    Cracked head

    Could you post a video of engine running with the noise?



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  3. #3
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    Re: engine knock

    Well do tomorrow.
    Needs to go yonder.

  4. #4
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    Re: engine knock

    Well?


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  5. #5
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    Re: engine knock

    Well , I got it today, lol. But I dont do well with the computor , post it soon. like during my 2nd cup of coffee.
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  6. #6
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    Re: engine knock

    Cant transfer from phone to lap top, I really dislike this crap.
    Needs to go yonder.

  7. #7
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    Re: engine knock

    ok, Im a cave man.
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  8. #8
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    Re: engine knock

    short temperted
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  9. #9
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    Re: engine knock

    cant spell to good
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  10. #10
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    Re: engine knock

    Hey, I always blame my bad spelling on my arthritic fingers hitting the wrong keys spell check helps me look smarter!
    You aren't alone in struggling with all this technological stuff. Sometimes it's easier to post the pic/video to another site and then post the link.

  11. #11
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    Re: engine knock

    Save the video yo u-tube or vemo... then copy the link. Paste the link like you do when linking a pic.


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    "Never look down on anybody unless you're helping him up" - Jesse Jackson

  12. #12
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    Re: engine knock

    Ok, now you are geting complicated with a stubborn person. Thanks ! I got an ipod gonna try that.


    Sent from my iPhone using Jeepz.com mobile app[/QUOTE]
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  13. #13
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    Re: engine knock

    Ok maybe I got it.my pc crap no I dont, have video in lap top but dont know how to post it to thread LOL
    Last edited by Gennybro; 03-18-2019 at 09:12 AM. Reason: post video
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  14. #14
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    Re: engine knock

    here I is again.
    Last edited by Gennybro; 03-18-2019 at 02:47 PM. Reason: computor do not compute
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  15. #15
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    Re: engine knock

    upload and it says "sending request to jeepz" then nothing.
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  16. #16
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    Re: engine knock

    ok here i go[VIDEO]
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  17. #17
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    Re: engine knock

    ok
    Needs to go yonder.

  18. #18
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    Re: engine knock

    It's gonna be ok. Got me a cold one and got the cb on listening to the local news LOL
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  19. #19
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    Re: engine knock

    Do you have your video uploaded to you tube?


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  20. #20
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    Re: engine knock

    Ok ! Now Im thinking that it has to be a part in the engine that has a compression spring on it. What part could that be? Loudest noise is on acceralation when torque is applied.
    Needs to go yonder.

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