Transmission fluid drain & fill only took 3 qts?

Discussion in 'Prius v Care, Maintenance and Troubleshooting' started by sanshan, Sep 10, 2025.

  1. sanshan

    sanshan New Member

    Joined:
    Aug 25, 2025
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    Location:
    Los Angeles
    Vehicle:
    2014 Prius v wagon
    Model:
    Two
    Hello all,

    I recently changed the transmission fluid on my 2014 Prius V at 104k miles. After draining the old fluid and filling it with Toyota ATF WS, it took only 3 qts (started flowing out of the fill hole just as I finished pouring the third bottle). I poured the old fluid into the bottles and it filled them up exactly with no excess. I did this all on level jack stands as suggested here. I then drove around a bit and didn't have any issues. I'm thinking to check the level again tomorrow to make sure everything is ok. Should I be concerned about this? I read that the eCVT should take ~3.6-3.8 qts. Thanks.
     
    #1 sanshan, Sep 10, 2025
  2. BiomedO1

    BiomedO1 Senior Member

    Joined:
    Mar 27, 2021
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    Location:
    SacTown, Ca
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    It's suppose to be closer to 3.5 quarts. That's the way it was on both my Prime and old Prius C.
    If your sure that you put in the same amount that you extracted - you should be fine.

    Good Luck.....
     
    #2 BiomedO1, Sep 10, 2025
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