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2017 air conditioning delays coming on

Discussion in 'Gen 4 Prius Main Forum' started by Larlardad, Sep 8, 2023.

  1. Larlardad

    Larlardad New Member

    Joined:
    Sep 8, 2023
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    Location:
    Charlotte NC
    Vehicle:
    2017 Prius
    Model:
    Four Touring
    For the last two start ups, my air conditioner doesn’t come on for about 20 to 30 seconds. Up till now it’s been fine. Anyone have these issues or any thoughts on this? I do have 10,000 more miles on the warranty so I’ll definitely have the dealer fix it.
     
    #1 Larlardad, Sep 8, 2023
  2. Zipy

    Zipy Junior Member

    Joined:
    Mar 26, 2013
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    Location:
    Independence, MO
    Vehicle:
    2016 Prius
    Model:
    Two
    Keep us informed please. I’m having the same issue. It’s just slow to come on fully. Once it does it’s quite cold. It’s those super hot days where you want it to blow at the highest fan setting IMMEDIATELY and it doesn’t.
     
    #2 Zipy, Sep 10, 2023
  3. sylvaing

    sylvaing Senior Member

    Joined:
    Jul 15, 2023
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    Location:
    Canada
    Vehicle:
    2017 Prius Prime
    Model:
    Plug-in Base
    AC Eco mode is off?
     
    #3 sylvaing, Sep 10, 2023
  4. Larlardad

    Larlardad New Member

    Joined:
    Sep 8, 2023
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    Location:
    Charlotte NC
    Vehicle:
    2017 Prius
    Model:
    Four Touring
    Eco mode is on. I’ve tried it on several different settings on several different start ups. Strange. Works fine; just doesn’t come on for about 1 minute. I’ll find out from the dealer. Thanks
     
    #4 Larlardad, Sep 10, 2023
  5. Doug McC

    Doug McC Senior Member

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    Vehicle:
    2022 Prius
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    XLE
    Check section 5.1 of the Owners Manual for a probable explanation of what and why this is occurring. From your explanation I don’t think you actually have a problem because your description pretty much matches what the manual says.
     
    #5 Doug McC, Sep 12, 2023
  6. AzWxGuy

    AzWxGuy Weather Guy

    Joined:
    May 22, 2011
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    Location:
    Tucson, AZ
    Vehicle:
    2021 Prius
    Model:
    Limited
    It's one of those fuzzy logic things, and Eco mode. What I don't like very much is the 15-20 second boot-up routine after power on to even get to the climate control screen.
     
    #6 AzWxGuy, Sep 12, 2023
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