KW 660 whistle?

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Yosam, Feb 13, 2010.

  1. Yosam

    Yosam Bobtail Member

    26
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    Nov 13, 2009
    Colorado USA
    0
    I’m driving a KW 660
    When I’m going down the road I get an high pitch whistle from both down windows. What’s causing it and how can I fix it?
    Thanks for the help.
    Yosam
     
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  3. lovesthedrive

    lovesthedrive R.I.P.

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    54,484
    Nov 11, 2008
    Sorrento Maine
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    Door or window gaskets/seals. Number one cause for whistling noises. Just for giggles, did you try turning off the radio to see if it wasnt feed back?
     
  4. Yosam

    Yosam Bobtail Member

    26
    5
    Nov 13, 2009
    Colorado USA
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    thanks but no. it only happens when the windows are down.
     
  5. kwforage

    kwforage Road Train Member

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    Jun 3, 2007
    Wisconsin
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    I lost a screw out of the mirror on my T6, and it caused a whistle, put my finger over the hole as I was driving and it went away.
     
  6. universal10

    universal10 Light Load Member

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    Dec 5, 2009
    winnipeg
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    i have a 660 as well. its just the way the thing is built sadly when the windows are down. its LOUD
     
  7. Yosam

    Yosam Bobtail Member

    26
    5
    Nov 13, 2009
    Colorado USA
    0
    thats what i figured. just wanted to check with ya'll here to see. thanks for the info.
    Yosam
     
  8. broncrider

    broncrider Road Train Member

    dont feel bad, the mirror covers on my t600 wistle.......i just tape the inside seam and it goes away
     
  9. mrdcb

    mrdcb Bobtail Member

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    Oct 24, 2008
    Mooresville N.C.
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    It's the mirrors. Run a bead of clear silicone around the outside edge and it should go away. I sold KW's before the market went bad and I had this issue with every one I sold.
     
  10. Kabar

    Kabar Road Train Member

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    Nov 5, 2008
    Pell City Al
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    I have the same problem on My PB387.
     
  11. Luis

    Luis Medium Load Member

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    323
    Aug 10, 2008
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    Ive never heard that whistle must be weird but i think ours already have silicone.
     
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