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"drone" or "whine" at 50+ MPH

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by posh, Jun 24, 2013.

  1. posh

    posh New Member

    Joined:
    Jun 24, 2013
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    Vehicle:
    2008 Prius
    Model:
    Two
    we bought this '08 prius used,(w/ dealer inspection), but the sound gets louder as we accelerate. we have Yokohama all-season tires... any ideas?
     
    #1 posh, Jun 24, 2013
  2. Patrick Wong

    Patrick Wong DIY Enthusiast

    Joined:
    Mar 8, 2008
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    Location:
    Green Valley, AZ
    Vehicle:
    2015 Prius
    Model:
    Two
    Might be tire noise or a bad wheel bearing.
     
    #2 Patrick Wong, Jun 24, 2013
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