New Buyer/New User - I'm Wary and Cautious...

Discussion in 'Prius v Main Forum' started by Chris Papaya, Mar 11, 2025.

  1. Chris Papaya

    Chris Papaya Member

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    Hi there,

    I am new here.

    I've been reading these forums for a little while now, and I'm finally pulling the trigger - tomorrow I am going to buy my first Prius.

    I'm buying a 2012 Prius V and it looks like its in very good condition. The owner seems to be very mechanically inclined and has fixed a lot of items on the car over the years. He fixed the head gasket leak, he replaced the EGR valve, replaced the water pump, new sway bar links, tie rods, rotors, brakes, ect - it looks like he's maintained it very well and it is immaculate. Says he is selling because he just got a Volvo hybrid.

    I ran the Dr. Prius app and the battery health says its 52%. He said he recently changed out 14 modules in the battery and it runs perfect.

    Now the only thing I'm worried about is a fault code that showed up during the ODBII scan that reads P0A80. He had told me that code was going to show up even before I ran the scan and he says its been there for years even though everything works fine. He says it comes back even after he clears it out, but that the car drives perfectly fine for the past 10 years.

    Is this something I should be worried about? I don't want to this to be a huge money pit down the road. I know it may be battery related, but if I must buy a new battery I will. I believe a new battery cost like $1800 right?

    Can anyone provide some insight on this?

    Thanks.
     
  2. Chris Papaya

    Chris Papaya Member

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    Also I forgot to mention it was 204,000 miles on it.
     
  3. BiomedO1

    BiomedO1 Senior Member

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    What does the current owner do for a living? Replacing all those parts is fine; the real question is how well was it done. Not all 'shade tree mechanics' skill level are the same.

    Just saying... Reading this forum; you know gen3s are problematic, so if you don't 'wrench' yourself - this could turn into a money pit very quickly.
     
    #3 BiomedO1, Mar 12, 2025
    Last edited: Mar 12, 2025
  4. Mendel Leisk

    Mendel Leisk Senior Member

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    Did he disclose any more, say at what miles, details?

    Any seller with half a mind will top up the oil, but do check the dipstick (on level ground): who knows. A 2012 with that mileage is almost certain to burn some oil, came from factory with “low friction” piston rings, and between that and the pistons, more prone to get clogged oil passages and oil burn.

    Check for lots of leaves under the hood too. :)
     
  5. Brian1954

    Brian1954 Senior Member

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    I was checking yesterday, and I found an online price of $3000 for a new OEM battery. There is an additional $1350 core charge that you pay for, and then it will be refunded to you when you take the old battery back. This price is just for the battery and does not include any installation. Installation at a Toyota dealership is about $1000 to $1200.
     
    #5 Brian1954, Mar 12, 2025
    Last edited: Mar 12, 2025
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  6. BiomedO1

    BiomedO1 Senior Member

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    And hopefully he has a VALID core exchange - otherwise he's out the core charge too. Going forward, prices are more than likely to escalate due to tariffs. You can play 'wack-a-mole' by replacing bad modules with used old modules; but if you want it to run reliability without fuss - a new OEM traction pack is the way to go. IMHO
     
  7. Mendel Leisk

    Mendel Leisk Senior Member

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    Dealership install has some advantages: IIRC it increases the warranty from one year to three. There's no core charge naturally. And no finger-pointing if there's any problems with the install, versus if you DIY and hit a snag. And hey: it's easy.
     
  8. bisco

    bisco cookie crumbler

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    I hope the seller is paying you to take it off of his hands
     
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  9. Chris Papaya

    Chris Papaya Member

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    I don't know what he does but he showed me the pictures and it he did a lot of work on it. He took the EGR valve and cleaned it out thoroughly with oven cleaner. And also heated it in how water to clean out the gunk. Along with other pictures of his repairs. Well maintenced it seems.
     
  10. Chris Papaya

    Chris Papaya Member

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    Yeah I know about the piston ring issue. There were no leaves. The car was immaculate inside and out and the engine bay as well was very clean.
     
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  11. Chris Papaya

    Chris Papaya Member

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    Ok, good to know. I am going to run the Dr. Prius Battery Health test again and report back. This time I will try to keep the needle within the green area on the gauge.
     
  12. Chris Papaya

    Chris Papaya Member

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    Yeah I'm pretty handy. I've changed spark plugs, coil packs, valve cover gaskets, brakes, bearings, struts, shocks, control arms, starter.
     
  13. Chris Papaya

    Chris Papaya Member

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    I drove the car back home today about 30 miles in the city. It ran very well. I can't believe it's 40 MPG. I'm so excited. Also, I have a very light foot and drive smooth and let the engine slow me down. Other people even complain how slow I drive.

    I did notice that above 52mph there seemed to be an intermittent humming sound. I'm not sure what that is but I'm guessing it's the normal operation of the electric motor assisting the ICE. But wow I love this car already! It even has headlight washers which I was completely shocked. I've never even seen that before. I highly doubt I'll ever use that though as I plan on cleaning up the haze in the headlights. I'll take some before and after pictures.
     
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  14. bisco

    bisco cookie crumbler

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    all the best!
     
  15. Chris Papaya

    Chris Papaya Member

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    Thank you!

    Here are some pictures of it.

    [​IMG]

    [​IMG]
     
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  16. bisco

    bisco cookie crumbler

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    very sharp, looks new!
     
  17. Air_Boss

    Air_Boss Senior Member

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    Nice! Headlight washers and 17” rims say it’s a trim Five.
     
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  18. Chris Papaya

    Chris Papaya Member

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    Thank you! I've been reading up on how to maintain it as well as maintain the paint with ceramic coating and the leather. My previous vehicle was a sienna which had water leaking in and also a horrid smell coming from the AC and I couldn't stand it for 2 years. Once I got the Prius it smelled so good and with some new 'new car smell' it smells so good now! So nice to drive in comfort once again.
     
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  19. Mendel Leisk

    Mendel Leisk Senior Member

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    Horrid AC smells stem from the system’s propensity to collect AND retain moisture. Inevitably mold gets a foothold.

    To avoid a repeat, change your AC usage: use AC sparingly, and as much as practical turn it off a mile or two before destination, keep fan running at moderate speed and windows cracked (so you don’t steam up completely).

    It’s a pain in the @ss, but the only thing that works.
     
  20. rjparker

    rjparker Tu Humilde Sirviente

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    Not really. You clean the evaporator every 4 or 5 years. You inject the cleaning foam and fungus killer into the condensate drain. It's easy and works. No need to use AC sparingly.

    IMG_7881.jpeg IMG_7880.jpeg

    The foam is all that is needed. The smaller can is a fragrance.
     
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