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Fan noise much too loud

Discussion in 'Prime Main Forum (2017-2022)' started by Dhuntj, Feb 5, 2017.

  1. Dhuntj

    Dhuntj New Member

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    Is anyone else experiencing loud fan noise? I've had my premium for a month and noticed fan noise from the first drive. I justified it based on the fact that in full electric mode things are so quiet any noise seems more pronounced. Well, the fan noise has gotten worse and become a lot more noticeable in the past week and I think it may have been louder than it should have from the beginning. It typically runs in EV mode but not all the time.
    I hate the thought of having to go to the dealer but that's probably my only option at this point. Thoughts?
     
  2. mr88cet

    mr88cet Senior Member

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    Sorry to hear that...

    What sorts of unexpected noise are you hearing? Air blowing sounds? Motor-grinding? Rattling?
     
  3. I'mJp

    I'mJp Senior Member

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    Only once, temporarily. I had accidentally obstructed the charger ventilation port located below the rear console near the floor.
    I r

    Where is the noise coming from ?
     
  4. bisco

    bisco cookie crumbler

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    doesn't sound right to me. i hate to say it, because i hate going to the dealer as well. especially for a noise they'll probably tell you is normal.

    on our test drive, i never heard the fan, but we didn't get as much ev as i would have liked, and it was about 40 degrees out.

    for what it's worth, i've never heard the fan in any pri, but i'm half deaf.
     
  5. vegan

    vegan Junior Member

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    I had loud fan noise, too.
    When I went to the dealer they discovered a mouse had taken leaves into the fan area.
    Cleaned it out, and the noise is gone.
    Under $100 repair.
     
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  6. VTBIGDOG

    VTBIGDOG Active Member

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    Are you talking about the Heating/Cooling fan for the cabin? If so, is it set in RECIRC Mode as opposed to receiving outside air. or do you by chance have a vent or 2 that are closed?

    Also it might be you have a ventilation door that is out of alignment, which means a trip to the dealer anyway.
     
  7. bisco

    bisco cookie crumbler

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    i was assuming battery cooling due to mention of ev mode. my bad.:oops:
     
  8. VTBIGDOG

    VTBIGDOG Active Member

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    You may also want to see if the S-FLOW mode is set, which redirects most of the air to the drivers area
     
  9. Mendel Leisk

    Mendel Leisk Senior Member

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    Yeah maybe clarify: which fan? At least, where does the sound seem to be coming from? Dash? Engine bay? Rear of car?
     
  10. huskers

    huskers Senior Member

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    That is kind of gross. I am not a FAN of mice.
     
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  11. mr88cet

    mr88cet Senior Member

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    Just checking: You're referring to the battery cooling fan, or the cabin ventilation fan?
     
  12. Mendel Leisk

    Mendel Leisk Senior Member

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  13. CaliforniaPrius

    CaliforniaPrius Active Member

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    Did you hear the noise from inside the cabin with windows up or outside the car?
     
  14. priuscatprimeguy

    priuscatprimeguy Senior Member

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    what is your other half?:p
     
  15. bisco

    bisco cookie crumbler

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  16. Sam Spade

    Sam Spade Senior Member

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    It is a brand new car.
    That is what your warranty IS FOR.
    The dealer is also responsible for explaining things like this that might turn out to be "normal" for that model but unusual in general.
    TAKE IT IN.....SOON.....just incase there is something wrong that will get worse.
     
  17. huskers

    huskers Senior Member

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    And report back to us.
     
  18. bisco

    bisco cookie crumbler

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    fan noise? are you talking about the Super Bowl?
     
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  19. Lee Jay

    Lee Jay Senior Member

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    Is that today?

    EDIT: Oh yeah, I guess it is.
     
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  20. bisco

    bisco cookie crumbler

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    i wish it wasn't.