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

After starting my Prius the engine was knocking and shaking

Discussion in 'Gen 3 Prius Technical Discussion' started by yahal, Jun 30, 2012.

  1. yahal

    yahal New Member

    Joined:
    Jun 30, 2012
    2
    0
    0
    Vehicle:
    2010 Prius
    Model:
    Three
  2. jdcollins5

    jdcollins5 Senior Member

    Joined:
    Aug 30, 2009
    5,131
    1,338
    0
    Location:
    Wilmington, NC
    Vehicle:
    2010 Prius
    Model:
    III
    This is a much discussed, known problem. Toyota has two TSB's out on this for repair but most dealerships require either a DTC code to be set or be able to duplicate the issue before repair.

    Typically this happens when car started, driven a short distance, shut off before completion of warmup cycle and then cold-soaked overnight. There have been other reports that do not fit the above scenario, though.

    Search on here for engine knocking and you will find multiple threads.
     
  3. spiderman

    spiderman wretched

    Joined:
    Jul 5, 2009
    7,543
    1,558
    0
    Location:
    Alaska
    Vehicle:
    2010 Prius
    Model:
    II
    Welcome aboard and join the knock club. Be sure to read the threads on the issue and be squeaky wheel at the dealer(s) to have the T-SBs implemented.
     
  4. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,571
    48,862
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    :) this is an option with no extra charge.
     
  5. Jonny Zero

    Jonny Zero Giggidy

    Joined:
    Jun 22, 2012
    1,388
    351
    0
    Location:
    Austin, TX
    Vehicle:
    2012 Prius
    Model:
    Five
    What does the TSB entail? Has the fix been implemented on the newer models?
     
  6. Saphteemon

    Saphteemon Junior Member

    Joined:
    Nov 20, 2010
    36
    2
    0
    Location:
    Orange County
    Vehicle:
    2010 Prius
    Model:
    III
    It has happened to me 3x when it was cold......
    Took it to the dealer because I'm on vacation this week and they said they couldn't do anything because they were not able to recreate it and that no codes were tripped.
    Damn..... Even though there's a TSB on it. I'm very disappointed......
    Oh well......it's still a good car.....not sure what else I can do....
    Lucky for me that I live in So Cal so temperatures under 40 degrees is rare......