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Too late? Transmission Fluid Change 170k miles, New Prius Owner

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Daniel Sullivan, Jun 26, 2023.

  1. Mendel Leisk

    Mendel Leisk Senior Member

    Joined:
    Oct 17, 2010
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    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    If you check the Toyota USA Warranty and Maintenance Booklet, I believe towing is one criteria it mentions, where Toyota concedes a transaxle fluid change should be done regularly.

    There’s a link in my signature on this maintenance. 3rd Gen Prius and Prius v should be the same. On a phone turn it landscape to see signature.
     
  2. Georgina Rudkus

    Georgina Rudkus Senior Member

    Joined:
    Sep 15, 2018
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    Location:
    Taylors, SC
    Vehicle:
    2012 Prius v wagon
    Model:
    Two
    Toyota does not recommend towing, however, Toyota does recommend transaxle fluid changes under severe service conditions.

    Obviously, towing a trailer is severe service.