Is it time to replace the engine under cover?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by southtxprius, Aug 4, 2015.

  1. southtxprius

    southtxprius Junior Member

    Joined:
    Dec 3, 2014
    78
    9
    0
    Location:
    South TX
    Vehicle:
    2010 Prius
    Model:
    II
    The engine under cover had the oil door removed before I bought the car. Purchased used in 2012 (CPO). The cover hangs down in the middle now. The car was already past the mileage for the engine under cover TSB, and I didn't notice it during the 1 yr warranty - but I'm not convinced that the dealer would've done anything anyway. No one at the dealer ever mentioned it during oil changes, etc.

    I've read a variety of threads concerning this on this site. Is this warped enough to worry about?

    DSCF4470.jpg
    DSCF4471.jpg
     
    #1 southtxprius, Aug 4, 2015
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    113,728
    51,759
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    i wouldn't worry about it, it will probably just fall off again.
     
    #2 bisco, Aug 4, 2015
    m.wynn likes this.
  3. Ralith

    Ralith Junior Member

    Joined:
    Jun 15, 2014
    48
    20
    0
    Location:
    Bloomington, IN
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    I think it is fine really, I can't even really tell where you are talking about the sagging. I know mine looks a LOT worse then that... I catch the bottom covers all the time on all the back roads I drive on and it is torn to pieces.
     
    #3 Ralith, Aug 5, 2015
  4. southtxprius

    southtxprius Junior Member

    Joined:
    Dec 3, 2014
    78
    9
    0
    Location:
    South TX
    Vehicle:
    2010 Prius
    Model:
    II
    That's what I wondered- the warped section hangs down about 1-2" below where I think it would be if the cover were complete.

    I also have a broken front spoiler. Should I replace it? The rear part is cracked where the recessed bolts are.
     
    #4 southtxprius, Aug 5, 2015
  5. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    113,728
    51,759
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    nah.
     
    #5 bisco, Aug 5, 2015
  6. Ralith

    Ralith Junior Member

    Joined:
    Jun 15, 2014
    48
    20
    0
    Location:
    Bloomington, IN
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    A lot of that just depends on what you tolerate. My prius is going on 120k miles so a few cosmetic problems aren't an issue for me. I have no plan to ever sell the car, so it doesn't matter as much.

    If you have a lot less miles or might want to sell it in the future, it might be worth it to get it fixed.
     
    #6 Ralith, Aug 11, 2015
  7. southtxprius

    southtxprius Junior Member

    Joined:
    Dec 3, 2014
    78
    9
    0
    Location:
    South TX
    Vehicle:
    2010 Prius
    Model:
    II
    It's probably not severe enough to have much of a negative effect on mpg, right?
     
    #7 southtxprius, Aug 11, 2015
  8. Mendel Leisk

    Mendel Leisk MMX GEN III

    Joined:
    Oct 17, 2010
    59,908
    41,170
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    The missing "oil door" means the engine bay is gonna be a bit cooler, and grubbier. That's about it.

    If you look in the Repair Manual, it makes no mention of that flap: tells you to take the whole cover off. That's about the only way to preserve that oil flap, never use it.
     
    #8 Mendel Leisk, Aug 11, 2015
  9. southtxprius

    southtxprius Junior Member

    Joined:
    Dec 3, 2014
    78
    9
    0
    Location:
    South TX
    Vehicle:
    2010 Prius
    Model:
    II
    What about the front spoiler hanging down 1" or so at the back of this piece (toward the axle, etc)?
     
    #9 southtxprius, Aug 11, 2015
(You must log in or sign up to post here.)