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Oil Pan replacement

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Taxi/Limo, Feb 10, 2020.

  1. Grit

    Grit Senior Member

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    Agree. No information of any leak provided, oil pan fund can be used for wine.
     
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  2. Mendel Leisk

    Mendel Leisk Senior Member

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    Driving with an iffy engine oil drain bolt would drive me to drink...
     
  3. Georgina Rudkus

    Georgina Rudkus Senior Member

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    #43 Georgina Rudkus, Feb 12, 2020
    Last edited: Feb 12, 2020
  4. Taxi/Limo

    Taxi/Limo Active Member

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    No not at this point The oil plug is not tightening like it used to with the gasket on
     
  5. Salamander_King

    Salamander_King Senior Member

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    Sounds like you have a few threads left on that oil pan nut. I think changing the oil pan would be a permanent fix, but I can't say it's easy enough I would try it myself. There are few other quick fixes like oversized drain plug that self thread into existing hole but I have read some mixed reviews on its effectiveness. The helicoil or Time-Sert types of insert are also available, but it is probably about as easy (or hard) as the tap and die fix. I would try what @Mendel Leisk suggested first. It maybe that there are still enough threads, but they are just cross thread so making it not to tighten snug. But if you are going to try that, you would have to drain oil anyway. I would suggest to have the planB (either tap and die with M14 or use helicoil or Time-Sert) ready when you do it.

     
    #45 Salamander_King, Feb 12, 2020
    Last edited: Feb 12, 2020
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  6. Taxi/Limo

    Taxi/Limo Active Member

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    Where do you get a M12x1.25 Tap?
     
  7. Georgina Rudkus

    Georgina Rudkus Senior Member

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  8. ASRDogman

    ASRDogman Senior Member

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    Definitly water in that oil!
    And if he had used the CORRECT filter wrench, it would have come off!
    That tool does NOT put the clip out of the way.
    And then only hand tight???? It should be tighter that that!
    LOT'S of goop on that drain pain!

    Kind of a waste since the head gasket is blown....





     
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  9. Mendel Leisk

    Mendel Leisk Senior Member

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    Oh c'mon, you're normally a very sensible guy: that clip does squat, lol.

    Notice how he mentions two of the underpanel bolts were rust lumps and he snapped their heads off? It's a very good idea to back out all those small bolts on the underside, put a drop of oil or a swipe of anti-seize on them. Toyota's rust protection on bolts is non-existent.

    Yeah I noticed that: coolant??
     
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  10. Georgina Rudkus

    Georgina Rudkus Senior Member

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    That's because of voluntary RoHS rules that avoid hexa-chromium and cadmium. In older cars, plating containing those metals on bolts made them much more rust resistant. Now, almost all bolts are plated with zinc. When the effect of anodic zinc is gone, the bolts easily rust.
     
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  11. Mendel Leisk

    Mendel Leisk Senior Member

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    I painted everything I could reach with boiled linseed oil, and all those little bolts, especially down low, basically drip edges, I oil drench the threads.
     
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  12. Taxi/Limo

    Taxi/Limo Active Member

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    You left your response blank
     
  13. Mendel Leisk

    Mendel Leisk Senior Member

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    You probably need to turn off an ad blocker; it's an Amazon link. Bit of a pain with this site
     
  14. ASRDogman

    ASRDogman Senior Member

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    The clip DOES do something on my oil filter housing.
    It snaps in between blanks on the housing and seemly would keep it from
    backing out.
    Without the clip, hand tight would be extremely risky of allowing the housing to back off.

    But, as always, "results may very".

    Coolant/water in oil. It's what causes the milky color when mixed with oil.

     
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  15. Mendel Leisk

    Mendel Leisk Senior Member

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    Yup. :sneaky:
     
  16. Georgina Rudkus

    Georgina Rudkus Senior Member

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    A less expensive alternative.

     
  17. Rebound

    Rebound Senior Member

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    I think you get what you pay for.
     
  18. Georgina Rudkus

    Georgina Rudkus Senior Member

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    Sometimes more.

    Other times; LESS.

    Anyone seen the laser cap that grows hair?

    How many do you want?
     
  19. Mendel Leisk

    Mendel Leisk Senior Member

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    There's a CBC Radio show called "The Age of Persuasion". One episode, they were describing a start-up company with lacklustre product sales: they doubled the price, and stuff started flying off the shelves. (y)
     
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  20. Salamander_King

    Salamander_King Senior Member

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    Veblen effect at work! We see that all the times.
     
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