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2015 Squeaking Noise After Routine Maintenance

Discussion in 'Gen 3 Prius Technical Discussion' started by 7akizzle, Oct 8, 2024.

  1. 7akizzle

    7akizzle Junior Member

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    Location:
    Oregon
    Vehicle:
    2015 Prius
    Model:
    Two
    I got some work done on my 2015 Prius (130K) today, and now I’m getting like a squeaking loud noise intermittently between braking and slowing down/starting. Wasn’t there prior, but my rear breaks were 4mm when I came in . Any idea??

    Work that was done:


    Brake Flush
    Inverter Coolant
    Cooling System Flush
    Auto Transmission Hybrid Drain & Fill
    120k Service (Oil Change, Spark Plugs, etc)
     
    #1 7akizzle, Oct 8, 2024
  2. bisco

    bisco cookie crumbler

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    Plug-in Base
    any idea where the squeak is located?
     
    #2 bisco, Oct 8, 2024
  3. 7akizzle

    7akizzle Junior Member

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    Yes, It’s happening in the front.
     
    #3 7akizzle, Oct 8, 2024
  4. bisco

    bisco cookie crumbler

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    engine bay or suspension/wheels?
     
    #4 bisco, Oct 9, 2024
  5. ASRDogman

    ASRDogman Senior Member

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    Perhaps they bent the brake disk shield and it's scrapping wheel...
    And it's probably just enough that you hear it when you are going slower.


     
    #5 ASRDogman, Oct 9, 2024
  6. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    Vehicle:
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    Touring
    Would this be engine and inverter coolant drain and fill? Just to clarify, not sure how it would be relevant.
     
    #6 Mendel Leisk, Oct 9, 2024
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