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How to Replace Gen II Prius Engine Coolant

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Zedhomme, Oct 16, 2013.

  1. Zedhomme

    Zedhomme Member

    Joined:
    Aug 3, 2013
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    Location:
    Central Florida
    Vehicle:
    2016 Prius v wagon
    Model:
    Three
    Here's a presentation for do-it-yourselfers on how to change the Gen II Prius Engine Coolant.
    Most important thing I learned was patience when draining and refilling and bleeding out any trapped air.
     

    Attached Files:

    #1 Zedhomme, Oct 16, 2013
    tacopyro, FreydNot and yugoport like this.
  2. yugoport

    yugoport Junior Member

    Joined:
    Sep 16, 2013
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    Vehicle:
    2008 Prius
    Model:
    II
    Thanks for sharing, it's a great document.

    Enviado do meu GT-I9300 ?
     
    #2 yugoport, Oct 16, 2013
  3. jamesacarroll3

    jamesacarroll3 Junior Member

    Joined:
    Sep 5, 2010
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    Location:
    Dallas
    Vehicle:
    2004 Prius
    Model:
    N/A
    As someone who spent the last several days patiently trying to work through an air-lock after changing the coolant control valve and inverter coolant pump, I recommend adding a "Lisles funnel" (~$26 on Amazon) to this procedure for the DIY'er. This will greatly speed up the process, prevent a lot of spillage, and doesn't require shop-air.
     
    #3 jamesacarroll3, Jan 5, 2014
    koolingit likes this.
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