2010 Prius II 155k - what to watch for or unload now?

Discussion in 'Gen 3 Prius Main Forum' started by DC2010, May 4, 2025 at 1:38 PM.

  1. DC2010

    DC2010 New Member

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    I’ve read some of the posts on this topic but am wondering if I should unload it while mechanically good. 155k miles and has been the best car for reliability ever. In 15 plus years, fixed A/C and a rear brake line. Body is mostly very good, couple small dings and minimal rust. What’s it realistically worth?

    By winter, I’ll need the next set of brakes and tires, 12v battery etc. It passes inspection ok. If anything breaks, it’ll add a couple thousand. So it’s conceivable that I’ll dump 5k into it within a year.

    Should I be afraid of it? Too old to do my own work so everything is long price. What if I could get $5k for it, plus $4k off a used later year Prime and get a much newer car for a net $10k?

    if anything major breaks, afraid it’ll be a boat anchor. Right now, best car ever.
     
  2. PriusCamper

    PriusCamper Senior Member

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    Out here on the West Coast people are still getting $10K or higher for 2010 in your condition... If you wanted to take a vacation out here, the extra money you'd make selling it would more than pay for the trip. Of course that's assuming you've done everything possible to prevent corrosion from salt on the roads.
     
  3. bisco

    bisco cookie crumbler

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    you're at a high risk point. have you ever cleaned the egr circuit?
    potential failures: head gasket $2-8,000., brake actuator $3-4,000., battery $3-4,000.
    here's one for sale here:2010-toyota-prius-iii.255060
     
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  4. PriusCamper

    PriusCamper Senior Member

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    As someone who consistently gets more than a decade out of every car I own, it pains me to have to agree with you. I'd disagree if it was Gen2 Prius or a Gen4 Prius, but not a Gen3.
     
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  5. bisco

    bisco cookie crumbler

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    or even if one can diy these things
     
  6. PriusCamper

    PriusCamper Senior Member

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    This guy in Oklahoma is rebuilding Gen3 engines and getting way more power and reliability out of them and if I ever find a good price on a Gen3 I'll put one of his engines in becuase his prices are super affordable: https://www.instagram.com/skimmilkhybrid/

    But in OPs case, being older and no longer doing DIY, that would be more trouble than selling before putting more money into it.
     
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  7. Brian1954

    Brian1954 Senior Member

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    Since you live in the Rust-belt, 15 years is all that you can expect from any car. Sell it as fast as you can before something else goes wrong with it.
     
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  8. Grit

    Grit Senior Member

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    Best car ever, until something costly breaks and needs to be repair. That can be applied to a home, job & etc. I say keep it since the history of maintenance is unknown
     
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  9. DC2010

    DC2010 New Member

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    Got me scared about egr now. All maintenance was done at dealer, oil every 5k, plugs at 120k, fluids etc. Runs like new so maybe mine is one that’ll go another year. 8k miles per year. Simple test for egr about to cause issues? Saw something about an obd scan. Passes inspection every year.
     
  10. bettergolf

    bettergolf Active Member

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    That's what they're here for!
     
  11. bisco

    bisco cookie crumbler

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    i think there is a tech stream egr test. you might need a baseline though, i'm not sure.
     
  12. Mendel Leisk

    Mendel Leisk Senior Member

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    Easy: if the odometer reads over 100k miles, and the EGR has never been cleaned, it'll need it. By your miles, it'll really need it.

    Considering you're in the rust-belt, and a good chance the head gasket is just about to let go, I'd sell.