Considering A Newer Prius

Discussion in 'Gen 3 Prius Main Forum' started by mjgill1, Jul 13, 2026 at 5:23 PM.

  1. mjgill1

    mjgill1 Junior Member

    Joined:
    Aug 10, 2013
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    Location:
    Eastern Iowa
    Vehicle:
    2010 Prius
    Model:
    II
    I've had my 2010 since 2012 and 53,000 miles. It now has 242,000. Not so long ago I replaced the intake manifold, EGR valve and cleaned out the EGR cooler to be like new. Things were fine for a while. Well, it's doing the shimmy and rattle at start up again and occasionally shuttering under light acceleration. Hope it's not the tranny. I'll probably pull the EGR off and take a gander at it, but it has less than 10,000 miles on it, who knows.

    Anyways, I am considering looking at something in the 2020 range. Is there anyone who knows which of the newer generations are the least problematic? Or, maybe better said, as reliable and long lasting as my 2010? Also, I need the same amount of space with the rear seats down which seems to eliminate the newest generations from consideration.

    Any help or direction would be appreciated.
    Thanks,
     
    #1 mjgill1, Jul 13, 2026 at 5:23 PM
    Last edited: Jul 13, 2026 at 5:30 PM
  2. ASRDogman

    ASRDogman Senior Member

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    Location:
    Florida
    Vehicle:
    2010 Prius
    Model:
    Two
    Are you loosing engine coolant? Kinda sounds like the head gasket has failed.
    It's extremely unlikely the transmission is bad.

    The Gen 4 has less issues.... So I've heard anyways. Depends on who you chat/talk with.
    And what you believe.

     
  3. Tombukt2

    Tombukt2 Senior Member

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    Location:
    Durham NC
    Vehicle:
    2009 Prius
    Model:
    Base
    The latest thing is using the detuned Camry engine an MA or AM . Timing chain engine from Camry detuned for Prius duty . Once they regularly start pegging over 200,000 I'll be looking at until not so much . The power plant has to prove itself for me to buy it and then the interior and chassis are welp cheap not to. Keep type stuff.
     
  4. rjparker

    rjparker Tu Humilde Sirviente

    Joined:
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    Location:
    Texas Hill Country
    Vehicle:
    2012 Prius v wagon
    Model:
    Three
    What are you talking about when you say "engine from Camry detuned for Prius duty"?

    The latest dual injection 2.5L used in Camry and Rav4 hybrids? Into a Prius?
     
  5. mjgill1

    mjgill1 Junior Member

    Joined:
    Aug 10, 2013
    14
    1
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    Location:
    Eastern Iowa
    Vehicle:
    2010 Prius
    Model:
    II
    Coolant is still in the reservoir. I guess the 2010 was notorious for head gaskets. I've never replaced it.