Noise coming from under the hood intermittently

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Jotowers, Mar 4, 2026 at 10:22 AM.

  1. Jotowers

    Jotowers New Member

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    https://photos.app.goo.gl/P7HVWZVdPFse9o3B7

     
  2. Jotowers

    Jotowers New Member

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    2009 Prius
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  3. Jotowers

    Jotowers New Member

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    The heater works, I see coolant moving as well. This is what it does occasionally https://photos.app.goo.gl/KY2saUddZ4Age5qx9
     
  4. Jotowers

    Jotowers New Member

    Joined:
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    Location:
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    Vehicle:
    2009 Prius
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    ----USA----