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Oil dipstick reading

Discussion in 'Gen 3 Prius Main Forum' started by StephenJ, Aug 26, 2017.

  1. mikey_t

    mikey_t Active Member

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    Unfortunately I don't think I have a way of draining it where I'm at unless I can find something to use as a siphon.
     
  2. bisco

    bisco cookie crumbler

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    up to about 3/8" over, i'd be comfortable driving to an auto parts store
     
  3. bettergolf

    bettergolf Active Member

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    If it's not over the full mark a lot (say a half inch or more) I wouldn't be concerned about draining any out. When I do my oil changes, I always put in the full 5 quarts (a half quart more than specified) and it reads maybe a quarter inch above full. It doesn't cause a problem. Especially since yours is going to use it down fairly quickly.
     
  4. mikey_t

    mikey_t Active Member

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    It's way over the full mark. I'm a bit baffled honestly. When I checked this morning, there was just a drop of oil on the dipstick. So I would have thought that adding three quarts wouldn't have put it so over the top.
     
  5. mikey_t

    mikey_t Active Member

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    I've acquired a siphon but it's just too large to fit down the dipstick tube. Any suggestions?
     
  6. Mendel Leisk

    Mendel Leisk Senior Member

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    What I've done a few times is loosen the drain bolt till it's almost off, then hold it in place but slightly cant it slightly, get a trickle going. I've drained off up to a pint thus, but it is stressful, and by a pint my arm is starting to shake.

    Another trick would be to completely remove the drain bolt, let it rip. Into a clean drain pan. Reinstall the drain bolt and pour the oil back in, minus the overfill.

    Hindsight is 20/20, but it is SO much easier to add oil than to remove it.
     
    #26 Mendel Leisk, Jul 28, 2020
    Last edited: Jul 29, 2020
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  7. Grit

    Grit Senior Member

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    I have a siphon pump with a straw like end that’s 5 ft long and successfully extracted engine oil thru the dipstick if you will eventually want one, they do exist.
     
    #27 Grit, Jul 28, 2020
    Last edited: Jul 29, 2020
  8. mikey_t

    mikey_t Active Member

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    Can I do that without lifting the car?
     
  9. Raytheeagle

    Raytheeagle Senior Member

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    Depends on how skinny you are;).

    If your oil change door is no longer attached, it might be possible:).

    Only one way to find out (y).
     
  10. mikey_t

    mikey_t Active Member

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    I found some thinner tube in the garage that fit snugly into the siphon tube. I'll give that whirl in the morning. If nothing else, I can use just that and hope not to end up gargling motor oil.
     
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  11. ASRDogman

    ASRDogman Senior Member

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    You can jack up the passenger side, place the jack under the back bolt of the control arm.
    And put a jack stand under the frame. Then you can get in through the front. Fairly easy.
    Mendel's idea of a clean pan and just let it drain is probably the easiest and less stressful.
    :)(y)

     
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  12. jerrymildred

    jerrymildred Senior Member

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    I'm pretty strongly inclined to agree with @ASRDogman. Another way is to find a curb you can drive up on. I siphoned oil out of my motorcycle once. I'll never do that again!!!!!! I then rode from Yellowstone NP to Denver spitting out from under a full coverage helmet in a vain attempt to get the taste out of my mouth. After that, I'll go anything to avoid getting motor oil in my mouth again.
     
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  13. ASRDogman

    ASRDogman Senior Member

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    They do make suction guns.... I have one! I watched someone sucking on a hose to pull gas out
    of his car for his mower... I learned NEVER to do that!!!

     
  14. Mendel Leisk

    Mendel Leisk Senior Member

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    I don't think it's possible, and raising definitely the way to go. Ramps would be shortest/quickest route if you're not set up for this.
     
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  15. Mendel Leisk

    Mendel Leisk Senior Member

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    There are fluid transfer syringes (roughly one pint capacity) you can push a long skinny tube onto.
     
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  16. jerrymildred

    jerrymildred Senior Member

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    Well, sadly, I was a dirt poor college kid on a ride from California, up through British Columbia, down through Yellowstone, to Colorado on my old Kawasaki 350 and didn't have a suction pump with me. :oops:

    But, at least I didn't do like some of the "street entertainers" I saw in Honduras who do a flame-throwing act in the middle of the street using mouths-full of diesel fuel to solicit a few coins. :eek:
     
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  17. ASRDogman

    ASRDogman Senior Member

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    :eek::confused:

     
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  18. bettergolf

    bettergolf Active Member

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    I have a cheap siphon pump I bought off amazon a few years back to "change" the cvt fluid in a Jeep Patriot. Since like Toyota, Jeep says it's "lifetime" fluid, they didn't even put a drain plug on the transmission pan. I siphoned (pumped) out as much as I could and refilled the same amount back in through the filler tube, then did that again a few weeks later, Not a full exchange, but much better than nothing!.
    The pump looks something like a bicycle pump but smaller and with 2 hoses. Probably less than $20, I don't remember.
     
  19. mikey_t

    mikey_t Active Member

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    That probably would have been much more efficient. Took me about an hour and a half using the siphon my friend brought me. I had to cut the original tube in half to get less air and the hand pump was the squeeze kind, it slightly leaked so it got a bit messy. But all's good now and I won't make that mistake again!
     
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