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Noisy Heat / Air Condition fan

Discussion in 'Gen 3 Prius Main Forum' started by Econ, Jan 31, 2012.

  1. Econ

    Econ Member

    Joined:
    Sep 4, 2009
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    Location:
    East of the Berkshires - MA
    Vehicle:
    2010 Prius
    Model:
    Five
    This can be heard at low speed. two to three bars on the blower speed indicator. It sound like running water. It is not the air conditioner when the compressor in on.
    I can not listen to the radio all the time..... when it is peace time, radio is turned off.
    I sounds like the bearing is going. Had it looked at and was told that it is normal. The DC motor is suppose to be quiet?
    Any ideas?
     
  2. Mendel Leisk

    Mendel Leisk Senior Member

    Joined:
    Oct 17, 2010
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    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Thanks for the info.

    So with the fan running counterclockwise, which direction does that make the air flow below the fan, ie: is it pulling the air up or pushing it down?