2008 Hybrid Battery

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Iamjo20, Dec 27, 2015.

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  1. Iamjo20

    Iamjo20 Member

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    Are these batteries warranted for 10 years or 100,000? Any experiential data regarding the life span of the 2008 hybrid batteries?

    Thanks!

    JO
     
    #1 Iamjo20, Dec 27, 2015
  2. Munpot42

    Munpot42 Senior Member

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    Depending on where you live it's either 8 years or 100000 miles or 10 years or 150000 miles (Carb states have the longer warranty).
     
    #2 Munpot42, Dec 27, 2015
  3. Iamjo20

    Iamjo20 Member

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    I am in Florida--thought it was 10 years --thanks!
     
    #3 Iamjo20, Dec 27, 2015
  4. bisco

    bisco cookie crumbler

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    nope. 8/100 in florida, but you get other bennies from the mostly conservative government.

    you would probably need an emissions inspection to become a carb 10/150 state.

    my daughters '08 is still getting the same 55 mpg average at 100,000 miles as i got when i picked it up new.
     
    #4 bisco, Dec 27, 2015
  5. Iamjo20

    Iamjo20 Member

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    Thanks!
    Any experiential data regarding the life span of the 2008 hybrid batteries?
     
    #5 Iamjo20, Dec 27, 2015
  6. bisco

    bisco cookie crumbler

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    not many reported here as failing, i know that much. it's been '05's and sixes, and just creeping into the 7's.
     
    #6 bisco, Dec 27, 2015
  7. dhancock

    dhancock 2 Prius Family

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    Have a 2007 with 164K miles and it is running just fine.
     
    #7 dhancock, Dec 29, 2015
    dbcassidy and Iamjo20 like this.
  8. S Keith

    S Keith Senior Member

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    #8 S Keith, Dec 29, 2015
  9. Iamjo20

    Iamjo20 Member

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    wow---I must be driving too many short trips--I get an average of 48 MPG..... I have to really get some preventative maintenance done--but only want to choose those items required--low mileage vehicle--26,000---- BUT I also have a patient itch for a new vehicle---
    ty!
     
    #9 Iamjo20, Dec 29, 2015
  10. Iamjo20

    Iamjo20 Member

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    that is great! :)
     
    #10 Iamjo20, Dec 29, 2015
  11. bisco

    bisco cookie crumbler

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    you don't need much at 26,000, but that is telling about your driving habits. you might be better off with a bev or econo gasser.
     
    #11 bisco, Dec 30, 2015
  12. jpr0930

    jpr0930 New Member

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    I have a 2007 with 86K miles and the HV battery failed a week and a half ago. :(
     
    #12 jpr0930, Dec 30, 2015
  13. bisco

    bisco cookie crumbler

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    warranty?
     
    #13 bisco, Dec 30, 2015
  14. wjtracy

    wjtracy Senior Member

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    We do not have real good data on battery life, but there are quite a few threads in the past. We did some surveys.

    Consumer Reports did a survey a couple years ago suggesting 3-5% failure rate at the 8-10-yrs old mark. As mentioned by Bisco, anecdotally those failures seems to start approx. at the 8-yrs old mark

    On PriusChat, where we have a very small sample set in our surveys, and we always measure higher battery failure rates here (up to 20-25% or so at the 10-yrs old mark). Presumably the reason is sample bias on PriusChat due to people logging in due to battery issues.

    In any case, I always feel battery life is a valid topic to discuss on PriusChat, since many of our readers are here to discuss that.

    Factors leading to HV battery failure are hotter climates, and on Gen2, running out of gasoline and then running down the battery to zero.
     
    #14 wjtracy, Dec 30, 2015
    Last edited: Dec 30, 2015
  15. Iamjo20

    Iamjo20 Member

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    ???????---Jo
     
    #15 Iamjo20, Dec 30, 2015
  16. Iamjo20

    Iamjo20 Member

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    thanks!
     
    #16 Iamjo20, Dec 30, 2015
  17. Iamjo20

    Iamjo20 Member

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    :-(
     
    #17 Iamjo20, Dec 30, 2015
  18. bisco

    bisco cookie crumbler

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    you said you were itching for a new ride? an electric car, or 30-35 mpg gasoline might be more suitable for your short trips.
     
    #18 bisco, Dec 30, 2015
  19. Iamjo20

    Iamjo20 Member

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    LOL--gotcha---wanted to see the new Prius---and I am NOT totally sure which electric ride to trust.....I am attached to the prius branding, and know their hybrid system has been one oft he best; I have ridden in a Ford Eco--that was not too bad---just want to plop my money on something good! And MORE sound proof---
     
    #19 Iamjo20, Dec 30, 2015
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  20. bisco

    bisco cookie crumbler

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    if you hadn't mentioned more soundproof, i would have said a used pip might work.:cool:
     
    #20 bisco, Dec 30, 2015
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