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2011 Prius startup noise

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Raphael Muscarelle, Oct 5, 2019.

  1. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    Dealership must have those?
     
  2. ASRDogman

    ASRDogman Senior Member

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    You know, you will find it AFTER getting another one. :)
     
  3. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Absolutely. Just like I couldn't find my 12 point 10mm socket untill I borrowed one from neighbor and did the job.
    Then it showed up in a spot I looked 3 times
    Posted via the PriusChat mobile app.
     
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  4. mjoo

    mjoo Senior Member

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    Use a pressure washer? Water shouldn't scrape the valves. You'd need to clamp them down somehow.

    Pixel XL ?
     
  5. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Change transfluid. 240k maybe should do it every 125k

    Dark is old fluid red is new over fill. IMG_20191021_155709.jpeg

    Posted via the PriusChat mobile app.
     
    #105 Raphael Muscarelle, Oct 21, 2019
    Last edited: Oct 21, 2019
    RMB, Mendel Leisk and mikey_t like this.
  6. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Guy next door who is head rebuilder in previous life agrees with me leave it. Too late now anyway. It's together.
    Posted via the PriusChat mobile app.
     
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  7. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    After the fact I thought it would be interesting to soak them in that fuel additive that's supposed to remove carbon. That would be a definitive result of it works or not.
    Posted via the PriusChat mobile app.
     
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  8. Raphael Muscarelle

    Raphael Muscarelle Active Member

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  9. bisco

    bisco cookie crumbler

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  10. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Timing chain. Ahhh it looks like this is what they are talking about IMG_20191022_153103.jpeg IMG_20191022_153057.jpeg IMG_20191022_153050.jpeg

    Posted via the PriusChat mobile app.
     
  11. Raphael Muscarelle

    Raphael Muscarelle Active Member

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  12. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    I can post a video link in a mo, those guys with the quicky head gasket change. They spell out the chain orientation very clearly.
     
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  13. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    I'll watch but I think that's correct. Trying to put on other mark hits valves into pistons.
    1571773839488.jpeg

    Posted via the PriusChat mobile app.
     
  14. Mendel Leisk

    Mendel Leisk EGR Fanatic

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  15. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Manual has headbolt loosing order.
    Posted via the PriusChat mobile app.
     
  16. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    That's real ugly in that engine.. ridges in head gasket get pressed out with torque of the head.

    Posted via the PriusChat mobile app.
     
  17. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Hope they didn't leave all that residue on the head and block. Also need to measure more then just down the middle of head for flatness

    Posted via the PriusChat mobile app.
     
  18. Raphael Muscarelle

    Raphael Muscarelle Active Member

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  19. Raphael Muscarelle

    Raphael Muscarelle Active Member

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    Have cam A sensor saying over advanced and when rev the back side of rev has what sounds like a chain rattle

    Posted via the PriusChat mobile app.
     
  20. ASRDogman

    ASRDogman Senior Member

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    Are you saying you have the motor back together and in the car? And have it running?