Buzzing noise, no check engine light

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Z10156, Jan 14, 2026 at 3:20 PM.

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  1. Z10156

    Z10156 New Member

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    Location:
    Sacramento
    Vehicle:
    2009 Prius
    Model:
    Base
    My 09 prius makes a unique noise from the console, no idea what it is. No check engine light

    It also seems to go through oil more quickly then it should.

    Last time it was in the shop was due to a fuse going out, due to a water pump electrical failure that ended up with the pump melted into the side

    New pump and fuses, no electrical issues since (except the main screen going out)



    Video of noise and interaction.

    169,000 miles
    Gen 2
    2009