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

Replaced 2 Transaxles and the HV Battery and Still Not Working... advice please.

Discussion in 'Gen 2 Prius Main Forum' started by phideltgt, Jan 9, 2012.

  1. phideltgt

    phideltgt Junior Member

    Joined:
    Jan 9, 2012
    49
    5
    0
    Location:
    Atlanta, GA
    Vehicle:
    2005 Prius
    Model:
    II
    I’m very happy to report that the third time was a charm! I put the 3rd transaxle in over the weekend and it runs great! Whoa, what a journey and a relief. I really really appreciate all the support from everyone on PriusChat!!! Thank you!!!

    I was surprised to find that I had the old one pulled and the new one in all on Saturday. Unfortunately I’ve gotten good at it. Sunday I put the drive axles back in and added the fluids. Sunday night I celebrated with a large margarita. Sharing some pictures of my Saturday below…

    Getting started Sat morning...
    getting started 1.jpg

    Old trans seperating from engine...
    old trans seperated from engine 2.jpg

    Old trans out..
    old trans coming out 3.jpg
     
    2 people like this.
  2. snead_c

    snead_c Jam Ma's Car

    Joined:
    Nov 18, 2008
    667
    58
    0
    Location:
    Hendersonville
    Vehicle:
    2013 Prius
    Model:
    Four
    Congratulations ! I really admire a person brave enough to start such a task and skilled enough to finish it successfully.
     
    1 person likes this.
  3. phideltgt

    phideltgt Junior Member

    Joined:
    Jan 9, 2012
    49
    5
    0
    Location:
    Atlanta, GA
    Vehicle:
    2005 Prius
    Model:
    II
    Some more pictures to share...

    All 4 transaxles on the ground... the original guy that started it all + 2 duds and Mr. Saving Grace...
    4 transaxles on the ground.jpg

    See through the engine bay...
    trans out - see through engine bay 4.jpg

    New trans mating up to engine...
    new trans mating up 5.jpg
     
    2 people like this.
  4. Patrick Wong

    Patrick Wong DIY Enthusiast

    Joined:
    Mar 8, 2008
    18,200
    6,471
    0
    Location:
    Green Valley, AZ
    Vehicle:
    2015 Prius
    Model:
    Two
    Congratulations!

    It is very unfortunate that the other two transaxles apparently were bad, which wasted lots of your time. Do you plan to take them apart to see if you can find obvious flaws with the stator windings - or any other problems?
     
    1 person likes this.
  5. sfv41901

    sfv41901 Masta S

    Joined:
    May 5, 2010
    4,591
    5,292
    0
    Location:
    Palmdale, Ca
    Vehicle:
    2015 Prius
    Model:
    Four
    Wow......what a long road u went down......but at least the 3rd time was a charm. Congrats on now being a pro at a tranny swap.
     
    1 person likes this.
  6. M8s

    M8s Retired and Lovin' It

    Joined:
    Sep 11, 2008
    614
    113
    33
    Location:
    Colorado and Arizona
    Vehicle:
    Other Hybrid
    Model:
    Limited
    I admire your skill and determination. May you have many years of economical and trouble-free driving.

    Quick question (it's pobably answered above but 11 pages of posts are a lot of reading). Do you have to pull out the ICE to swap the transaxel? Or can you leave it in?

    Another one: Is that a clutch plate I see? I thought the Prius operated without clutches.
     
  7. Rebound

    Rebound Senior Member

    Joined:
    Mar 11, 2010
    3,964
    2,612
    0
    Location:
    Portland, OR
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    You are a Prius Hero! I'm really happy to see you got it working. Hope you get refunds from the clowns who sold you bad transmissions.Please let us know anything else you've learned from this.
     
    1 person likes this.
  8. sfv41901

    sfv41901 Masta S

    Joined:
    May 5, 2010
    4,591
    5,292
    0
    Location:
    Palmdale, Ca
    Vehicle:
    2015 Prius
    Model:
    Four
    The ICE can stay in if u want.

    It's a pressure plate.
     
    1 person likes this.
  9. andyprius

    andyprius Senior Member

    Joined:
    Feb 21, 2005
    2,212
    188
    0
    Location:
    Sacramento, California.
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    GREAT JOB, CONGRATULATIONS !!! :cheer2::cheer2::cheer2:
     
  10. phideltgt

    phideltgt Junior Member

    Joined:
    Jan 9, 2012
    49
    5
    0
    Location:
    Atlanta, GA
    Vehicle:
    2005 Prius
    Model:
    II
    Thank you, thank you!
     
  11. seilerts

    seilerts Battery Curmudgeon

    Joined:
    Mar 7, 2010
    3,326
    1,512
    38
    Location:
    Santa Fe, NM
    Vehicle:
    2005 Prius
    It is a damper. It follows the same principle as a typical lockup torque converter, which also has a similar-looking damper, that there needs to be a way to smooth the transition between engaged vs. disengaged.
     
  12. NinnJinn

    NinnJinn Member

    Joined:
    Aug 1, 2011
    276
    41
    0
    Location:
    Indiana
    Vehicle:
    2008 Prius
    Model:
    N/A
    So!!! good ol buddy, ol pal!!! ready to do mine????

    Just kidding. awesome job!!!

    in your first pic, is the chair for the other half to sit in and tell you what you are doing wrong? lol
     
  13. phideltgt

    phideltgt Junior Member

    Joined:
    Jan 9, 2012
    49
    5
    0
    Location:
    Atlanta, GA
    Vehicle:
    2005 Prius
    Model:
    II
    Thank you!
     
  14. phideltgt

    phideltgt Junior Member

    Joined:
    Jan 9, 2012
    49
    5
    0
    Location:
    Atlanta, GA
    Vehicle:
    2005 Prius
    Model:
    II
    I don't think I'm going to try find the issue with the others. Not sure what to do with them other than break them down and recycle the metals.
     
  15. andyprius

    andyprius Senior Member

    Joined:
    Feb 21, 2005
    2,212
    188
    0
    Location:
    Sacramento, California.
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    They are a saleable item, and the problem may be minor. Taking them apart might prove very educational as well as fiscally rewarding. They take up very little space in your carport. But for now enjoy the fruits of your labor, you have earned it !!!
     
  16. w2co

    w2co Member

    Joined:
    Dec 11, 2009
    366
    81
    0
    Location:
    Longmont, CO.
    Vehicle:
    2006 Prius
    Model:
    N/A
    Congratulations on a job well done! 3 transaxles changed is no menial task.. Good show. Now enjoy that high mileage.
     
    1 person likes this.