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2010 solar roof noises in cold weather

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Bluemoon, Dec 13, 2009.

  1. Bluemoon

    Bluemoon New Member

    Joined:
    Oct 12, 2009
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    Location:
    Minnesota
    Vehicle:
    2010 Prius
    Model:
    III
    Even with closing the moonroof fully, it creaks and rattles when going over bumps and potholes - Minnesota has lots of those. It sounds like the glass is scraping and moving, but I don't feel any looseness. Started with the cold weather last week. My Passat sunroof made nary a noise in any weather, so I expect the same from Toy. My only, and mighty big disappointment, so far. Is this just my car? Any dealer fixes recommended?
     
    #1 Bluemoon, Dec 13, 2009
  2. john1701a

    john1701a Prius Guru

    Joined:
    Jan 6, 2004
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    Location:
    Minnesota
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    I'm also in Minnesota, but haven't so much as heard a peep from mine. I guess I'd start your investigation as to why by opening it and wiping down all the seams. That may reveal a clue as to what is loose or isn't sealing completely.
    .
     
    #2 john1701a, Dec 13, 2009
  3. Bluemoon

    Bluemoon New Member

    Joined:
    Oct 12, 2009
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    Location:
    Minnesota
    Vehicle:
    2010 Prius
    Model:
    III
    It went away when I got the interior warmed up today. I think I'll get a younger set of ears to pinpoint the noise, and then maybe do as you suggest. Thanks.
     
    #3 Bluemoon, Dec 14, 2009
  4. chrisj428

    chrisj428 Active Member

    Joined:
    Sep 24, 2009
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    Location:
    Vernon Hills, IL
    Vehicle:
    Other Hybrid
    Model:
    Plug-in Advanced
    There is a product VW uses to lubricate the seals on the EOS roof called Krytox. I'm thinking a quick wipe with some of this may well fix the problem.
     
    #4 chrisj428, Dec 15, 2009
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