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60K Mile Transmission Oil analysis

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by Elt31987, Jan 24, 2023.

  1. Elt31987

    Elt31987 Active Member

    Joined:
    May 25, 2016
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    Location:
    Derry, NH
    Vehicle:
    2016 Prius
    Model:
    Two
    I have to say, when i was draining this at 62K miles it was a ruby red and as clean as the day i poured it in. This is with short trips, long trips, NH cold, NH heat and everything in between. Attached Blackstone report shows everything is better than expected. So for MOST 60K miles is very conservative and a safe bet to extend transmission life.
     

    Attached Files:

    #1 Elt31987, Jan 24, 2023
    pjksr02, Mambo Dave and bisco like this.
  2. Mambo Dave

    Mambo Dave Active Member

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    Jul 5, 2019
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    Vehicle:
    2019 Prius
    Model:
    L Eco
    Thank you. I guess I'll aim for 100k change-out then.
     
    #2 Mambo Dave, Jan 26, 2023
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