What would you do IF you had to replace your A/C evaporator-core?

Discussion in 'Gen 2 Prius Main Forum' started by priuslyfe, Jul 18, 2026 at 1:03 PM.

  1. priuslyfe

    priuslyfe Member

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    1. Live with NO A/C

    2. Sell/Junk it

    3. Replace the evaporator-core yourself

    4. Take it to the shop to get fixed for $$$$ (aka essentially Junking it due to cost)
     
    #1 priuslyfe, Jul 18, 2026 at 1:03 PM
    Last edited: Jul 18, 2026 at 1:10 PM
  2. bisco

    bisco cookie crumbler

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    I'd have to know the cost, the car value and condition, and of course, my options. idk where you live, but I wouldn't be happy without a/c.
     
  3. Tombukt2

    Tombukt2 Senior Member

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    I have such vehicles . They driven during their respective seasons. Easy enough. In a pinch they can be driven by someone wanting to. Just not me
     
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  4. priuslyfe

    priuslyfe Member

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    so you wouldn't fix it? even with spare parts?
     
  5. pasadena_commut

    pasadena_commut Senior Member

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    It's a pretty expensive repair. This is one of those cases where the car was just not designed to be repaired. To swap this out the entire dash has to come out. The evaporator is right in the center, there is no short cut. So if you have to pay for labor it will be $$$. The replacement part isn't cheap either.

    We had our evaporator fail while it was under warranty, one of those "buy our carefully inspected and high quality used Toyota and get 90 days warranty on everything" deals, so the dealer fixed it. Eventually, after many trips. Even they screwed up the reassembly, forgetting to plug in one of the actuators, which I didn't realize until quite a while afterwards when the air flow could not be redirected.

    The thing is, in a hot climate a Prius without A/C is not only a death trap for the occupant, it would also be a death trap for the HV pack, which would be forced to run at much too high a temperature. So if it were mine I would either have to repair it or junk it. Since I'm retired and have the time I guess I would fix it, making it a roughly $1000 repair (the part plus paying an A/C shop to pump out any remaining refrigerant, and charge it back up again later. Come out $5000 or more head versus scrapping it and buying another used car.
     
  6. Tombukt2

    Tombukt2 Senior Member

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  7. Tombukt2

    Tombukt2 Senior Member

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    More hours than I'd like to spend on the issue time wise .
     
  8. Tombukt2

    Tombukt2 Senior Member

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    Then if I'm going to do that the car needs to be real nice and we're going to do the damper motors and all that nonsense is down there while we're doing this so never to be visited again . maybe for an 04 05 original nightshade nightshade
     
  9. priuslyfe

    priuslyfe Member

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    thanks for the reply. i'm really trying to figure out what to do as i can't find any leaks otherwise. however it may also be the compressor or a what I think is a small leak in the condensor (more hope than evidence).

    worse for me taking it apart and not being able to coherently put it back together. it seems you'd need 10 organization boxes and many pics otherwise you skip or mess something up on the install.