1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Help with A/C Compressor Replacement

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Anthony845, May 3, 2018.

Tags:
  1. Anthony845

    Anthony845 New Member

    Joined:
    Apr 13, 2018
    1
    0
    0
    Location:
    New York Ny
    Vehicle:
    2004 Prius
    Model:
    ----USA----
    I have an 2004- Toyota Prius Gen 2 plan on changing my ac compresser but I would like to know where do I add the oil?? DOES IT GO IN THE HIGH SIDE , LOW SIDE THANKS AHEAD
     
    #1 Anthony845, May 3, 2018
  2. Tideland Prius

    Tideland Prius Moderator of the North
    Staff Member

    Joined:
    Oct 2, 2004
    44,830
    16,066
    41
    Location:
    Canada
    Vehicle:
    Other Non-Hybrid
    Model:
    N/A
    A more useful thread title will go a long way in getting people to help you.
     
    #2 Tideland Prius, May 3, 2018
    SFO likes this.
  3. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,693
    48,945
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    check the service manual, high voltage a/c; proceed with caution.
     
    #3 bisco, May 4, 2018
  4. Banksy

    Banksy Active Member

    Joined:
    Feb 7, 2020
    415
    132
    0
    Location:
    Lancaster Pennsylvania
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    Did you ever figure this out?

    Same issue

    There's high side

    Low side

    And that little screw thing that has the gasket that is a "service" hole or something
     
    #4 Banksy, May 15, 2020
  5. davecook89t

    davecook89t Senior Member

    Joined:
    May 10, 2016
    1,057
    789
    0
    Location:
    Washington State, Florida
    Vehicle:
    2017 Prius
    Model:
    Four Touring
    I did not see anything in the manual about where to put the oil, but assume either of the service valves illustrated could be used.
     

    Attached Files:

    #5 davecook89t, May 15, 2020
  6. Banksy

    Banksy Active Member

    Joined:
    Feb 7, 2020
    415
    132
    0
    Location:
    Lancaster Pennsylvania
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    So any hole will work?
     
    #6 Banksy, May 15, 2020
    davecook89t likes this.
  7. Banksy

    Banksy Active Member

    Joined:
    Feb 7, 2020
    415
    132
    0
    Location:
    Lancaster Pennsylvania
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    So the compressor was empty

    I added 4ozs
     
    #7 Banksy, May 15, 2020
    davecook89t likes this.
  8. davecook89t

    davecook89t Senior Member

    Joined:
    May 10, 2016
    1,057
    789
    0
    Location:
    Washington State, Florida
    Vehicle:
    2017 Prius
    Model:
    Four Touring
    Sounds about right. Manual says 3.52 + .53 = 4.05.
     
    #8 davecook89t, May 15, 2020
  9. Banksy

    Banksy Active Member

    Joined:
    Feb 7, 2020
    415
    132
    0
    Location:
    Lancaster Pennsylvania
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    Would you happen to know where I could find the torque specs for the high side , slow side and three bolts which hold the compressor in?

    Also use lock tight on the threads?
     
    #9 Banksy, May 15, 2020
  10. davecook89t

    davecook89t Senior Member

    Joined:
    May 10, 2016
    1,057
    789
    0
    Location:
    Washington State, Florida
    Vehicle:
    2017 Prius
    Model:
    Four Touring
    Gen 2 Service Manual, Page AC-169.JPG
     

    Attached Files:

    #10 davecook89t, May 15, 2020
  11. Banksy

    Banksy Active Member

    Joined:
    Feb 7, 2020
    415
    132
    0
    Location:
    Lancaster Pennsylvania
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    Thank you

    You've been a huuuuge help
     
    #11 Banksy, May 15, 2020
(You must log in or sign up to post here.)