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Noise Maker?

Discussion in 'Prime Main Forum (2017-2022)' started by mr88cet, Jan 24, 2017.

  1. mr88cet

    mr88cet Senior Member

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    Does the P.Prime have a low-speed external "noise maker" when operating in EV mode? (That, to warn pedestrians that a Prius in stealth mode is approaching.)

    If so, what does it sound like, and how loud is it from the cabin?

    Personally, I'm OK with it having such equipment as long as I can't hear it within the cabin (windows rolled up). If I can hear it, then I instantly hate it. :)
     
  2. Lee Jay

    Lee Jay Senior Member

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    Yes.

    It sounds like when you have a stethoscope on a jet engine.

    Kidding. I couldn't hear it but I gather you can if you know what you're listening for.
     
  3. huskers

    huskers Senior Member

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    If there can it be turned off?
     
  4. Lee Jay

    Lee Jay Senior Member

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  5. Samprocat

    Samprocat Active Member

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  6. bisco

    bisco cookie crumbler

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    it's been in the u.s. on toyota hybrids since 2012. not a requirement until next year.
    it's very quiet, even people walking in front of me in a parking lot don't recognize it.
    the only time i hear it is windows down, engine off, inside the garage.
    it's a bit of a light saber sound.
     
  7. Samprocat

    Samprocat Active Member

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    I can't hear noise maker with Windows open operating 35 MPH ....just testing right now.....
    I can hear noise from the road tires and EV mode....
     
  8. bisco

    bisco cookie crumbler

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    it only operates up to 15 mph.
     
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  9. huskers

    huskers Senior Member

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    Is it like when you use to put a playing card and cloths pin in the spokes of your bike wheel as a kid?
     
  10. bisco

    bisco cookie crumbler

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    not that noisy, and more of a hum/whoosh.
     
  11. CaliforniaPrius

    CaliforniaPrius Active Member

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    Sounds like 100 birds signing, chirp chirp chirp. Not very loud though.
     
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  12. bisco

    bisco cookie crumbler

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    capistrano?
     
  13. Daniel L

    Daniel L Member

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    People just think it's the sound of the electric motor but the car would be almost silent if it weren't there
     
  14. I'mJp

    I'mJp Senior Member

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    This video is totally mis-representative.

    The sound in the video sounds like something generated, which I'm ok with.

    The actual sound , sounds like there is something broke in the car, it sucks (IMO).
     
  15. JimboPalmer

    JimboPalmer Tsar of all the Rushers

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    The dealer can set one of 3 sound levels, I can't imagine why you would want to run folks over, so I don't know why you would change it.
     
  16. Lee Jay

    Lee Jay Senior Member

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    The manual says the three levels are 1, 2 and 3, and that the default is 1. Isn't 1 the quietest?
     
  17. JimboPalmer

    JimboPalmer Tsar of all the Rushers

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    We can hope so. Perhaps someone will report back.
     
  18. ruby

    ruby Member

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    I haven't noticed it from inside the car.
     
  19. huskers

    huskers Senior Member

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    Why would I run over someone. I am driving. I don't want to hear a noise like that in the car I am buying to be a non noise car.
     
  20. bisco

    bisco cookie crumbler

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    a lot of us feel this way. but our government feels differently.
     
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