Under Hood Blow-Back? I don't think it amounts to anything.

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by cyberpriusII, Oct 28, 2018.

  1. cyberpriusII

    cyberpriusII Prodigyplace says I'm Super Kris

    Joined:
    Oct 1, 2009
    1,050
    1,385
    0
    Location:
    Iowa
    Vehicle:
    2008 Prius
    Model:
    N/A
    During my annual end of October treatment of all the "gaskets" along the doors, hatch and under the hood -- for the first time noticed these marks.

    I'm pretty sure they don't mean anything, just wondering how they got there and if all Prius vehicles show the same....?

    IMG_0725.JPG IMG_0726.JPG
     
    #1 cyberpriusII, Oct 28, 2018
    Last edited: Oct 28, 2018
  2. Usle

    Usle Member

    Joined:
    Sep 21, 2018
    315
    134
    0
    Location:
    Me
    Vehicle:
    2018 Prius Prime
    Model:
    Plug-in Advanced
    Was the car oil treated, the underbody and innerdoors?
     
    #2 Usle, Oct 28, 2018
  3. cyberpriusII

    cyberpriusII Prodigyplace says I'm Super Kris

    Joined:
    Oct 1, 2009
    1,050
    1,385
    0
    Location:
    Iowa
    Vehicle:
    2008 Prius
    Model:
    N/A
    Not really sure what you mean, but nothing unusual for the car other than the usual oil and filter changes. Just seems strange these marks would be around the punch holes -- except for the center hole, as seen in the one photo. There are no rubber "bumpers" that line up with any of the holes.
     
    #3 cyberpriusII, Oct 28, 2018
  4. Usle

    Usle Member

    Joined:
    Sep 21, 2018
    315
    134
    0
    Location:
    Me
    Vehicle:
    2018 Prius Prime
    Model:
    Plug-in Advanced
    You would definitely know, you spray used motor oil with pressure and it makes a mess, and that is what it looks like afterward, living in NH, it's nessessary, as it looks to be on one side, running over oil in the road at speed would coat the inner fender, just guessing.
     
    #4 Usle, Oct 28, 2018
  5. Raytheeagle

    Raytheeagle Senior Member

    Joined:
    Jul 1, 2016
    11,215
    15,356
    0
    Location:
    Bay Area, California
    Vehicle:
    2019 Prius Prime
    Model:
    Prime Plus
    I’ve seen similar out of the door vents on our 2010. I wouldn’t be concerned.
     
    #5 Raytheeagle, Oct 28, 2018
(You must log in or sign up to post here.)
Loading...
Similar Threads - Under Hood Blow
  1. Jenny867

    under quarantine, found hood popped open

    Jenny867, Apr 26, 2020, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
    Replies:
    27
    Views:
    2,123
    Mendel Leisk
    May 2, 2020
  2. SARAHI CERNA

    2005 Prius making a motorcycle Noise

    SARAHI CERNA, Apr 19, 2020, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
    Replies:
    11
    Views:
    5,406
    SFO
    Apr 22, 2020
  3. Salz62

    Chirping Noise under the hood

    Salz62, May 27, 2019, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
    Replies:
    5
    Views:
    985
    Another
    Jan 16, 2022 at 8:34 AM
  4. les.warden

    2008, weird noise under hood, drivers side

    les.warden, Apr 17, 2019, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
    Replies:
    17
    Views:
    2,074
    caravan2429
    Apr 19, 2019
  5. Dojanah

    Something went "puffff" under the hood then a/c stopped blowing cool air!

    Dojanah, Jul 2, 2014, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
    Replies:
    6
    Views:
    1,199
    Mike500
    Jul 3, 2014