2010 Prius Acceleration Noise

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by nicolengr, Apr 29, 2011.

  1. nicolengr

    nicolengr Junior Member

    Joined:
    Feb 21, 2011
    18
    1
    0
    Location:
    Kansas
    Vehicle:
    2010 Prius
    Model:
    III
    Hey Everyone,

    I want to say that I love my prius but I am having an odd (although minor issue).

    When I accelerate a I hear a noise (it sort of sounds like a cricket rapidlychirping, only a lower pitch or maybe a phone on vibrate).

    Any idea what this could be?

    I will take it into the dealership (still under warranty), but I wanted to maybe have a little more information before I went in.

    Thanks!
    Nicole
     
  2. phoenixgreg

    phoenixgreg Senior member

    Joined:
    Apr 7, 2010
    1,157
    290
    66
    Location:
    Phoenix
    Vehicle:
    2010 Prius
    Model:
    II
    Does it seem to come from the passenger side near the front dash speaker? Is it like a buzzing sound?
     
  3. nicolengr

    nicolengr Junior Member

    Joined:
    Feb 21, 2011
    18
    1
    0
    Location:
    Kansas
    Vehicle:
    2010 Prius
    Model:
    III
    i think its more of a clicking sound and it seems to be coming from drivers side.
     
  4. sipnfuel

    sipnfuel New Member

    Joined:
    Jan 21, 2011
    1,080
    174
    0
    Location:
    So. Cal.
    Vehicle:
    2010 Prius
    Model:
    II
    Maybe you can record it and let us listen to it.

    It's not a noise that I experience. I get the high pitch electronic noise, similar to when you turn on an old CRT TV on mute.
     
  5. 32kcolors

    32kcolors Senior Member

    Joined:
    Jul 14, 2009
    5,683
    953
    124
    Location:
    Redondo Beach, CA
    Vehicle:
    2010 Prius
    Model:
    V
    What is it though? I notice this same noise maybe about 15% of the time but have no idea what it might be.
     
  6. spiderman

    spiderman wretched

    Joined:
    Jul 5, 2009
    7,543
    1,558
    0
    Location:
    Alaska
    Vehicle:
    2010 Prius
    Model:
    II
    Sounds like the inverter.
     
  7. stream

    stream Senior Member

    Joined:
    May 12, 2008
    2,977
    452
    14
    Location:
    Long Island, NY
    Vehicle:
    2010 Prius
    Model:
    V
    Could be the plasmacluster--I believe the owners manual refers to it making a noise when in operation.
     
  8. 32kcolors

    32kcolors Senior Member

    Joined:
    Jul 14, 2009
    5,683
    953
    124
    Location:
    Redondo Beach, CA
    Vehicle:
    2010 Prius
    Model:
    V
    But only 15% of the time? I thought plasmacluster is on constantly?

    I'll have to check, maybe it only happens when I have the A/C on.
     
  9. stream

    stream Senior Member

    Joined:
    May 12, 2008
    2,977
    452
    14
    Location:
    Long Island, NY
    Vehicle:
    2010 Prius
    Model:
    V
    From memory, I believe it's only on when the A/C fan is on.