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Still worth putting a new battery in a 2008 & expected costs in NJ?

Discussion in 'Gen 2 Prius Main Forum' started by miku08, Oct 27, 2023.

  1. miku08

    miku08 New Member

    Joined:
    Oct 27, 2023
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    Location:
    NJ
    Vehicle:
    2008 Prius
    Model:
    Four Touring
    Relatively new Prius owner (bought it last spring) so thanks in advance for your help!

    Red triangle of death came for me this week and yep, it's the hybrid battery, specifically flagged for block 10. It's relatively low-mileage at 134k, but it's still a 15yo car, so I'm wondering how much longer I can realistically expect it to last if I replace the battery. Am I likely to have a situation where this year I spend $$ to replace the battery, next year more $$ for something else, etc until it dies? It is in good condition and has gotten regular service its whole life, for what it's worth.

    If the consensus is that it's worth replacing, an idea of a fair cost would be great. The first shop I took it to quoted $3200 to install a new battery, is that reasonable or should I shop around? (On a related note, any recommendations in central NJ or eastern PA?)

    If the car is unlikely to have another 7-10 years of life left with a new battery, I was also thinking of maybe going with refurbished, just to get a couple more years out of it. I also know some car enthusiasts who are game to try testing and replacing the bad cells, but is that just a waste of time on a 15yo battery? Don't want to get the equipment and have them spend all that time if more blocks will fail in a few months.

    Just trying to evaluate all my options here. Really appreciate any input from the pros!
     
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  2. Tombukt2

    Tombukt2 Senior Member

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    Location:
    Durham NC
    Vehicle:
    2009 Prius
    Model:
    Base
    The price of the Toyota battery is come down If you own a 10 mm wrench and a socket and a 12 mm socket in a wrench you can easily change the battery pretty quickly watch a few videos it's that simple The new Toyota battery that you buy you will need the front end off the battery that's in your car now three 10 mm bolts take it off a couple of eights undo the wires and you'll just hold on to that you'll be giving the Toyota dealer the big gray part of the case and it just drops into this container The battery from Toyota now is around 1640 new as a complete new rack bus bars compression bars all of it just like the one you got with your car No funny business If your car is that lower mileage and in that good of shape it's definitely worth it to get a new one or if you can afford it the project lithium either way Yes it's definitely worth doing I don't know how bad the rust is eating your car up but you're only a couple of hours from rolling chassis in the southeast so push come to shove you can always get another rolling chassis very reasonable I'm almost driving for free on these things now got like four of them couple of them I've paid 5 to $700 for and drove them away from where I pick them up. I lived up near Cherry Hill back in the '70s and early '80s when it was crime and gang ridden.
     
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  3. bisco

    bisco cookie crumbler

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    2012 Prius Plug-in
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    Plug-in Base
    if it doesn't burn much oil, it's probably gonna have a good long run. batteries are usually around 2k, and installation should be around $400., but all you can do is call around for the best price.

    another potential trouble spot is the brake actuator, about the same cost as a battery.
     
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  4. Rph74

    Rph74 Active Member

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    Location:
    Springfield,MO
    Vehicle:
    2006 Prius
    Model:
    N/A
    If the engine doesn’t burn any oil, AND your car doesn’t have much rust (since you’re in the Northeast) then there’s a good chance it could be worth it. For me it’s worth the extra $$ for OEM new. The other big potential repair is the brake actuator as stated above. I’ve owned my 2006 for 10 years now, and it remains the most reliable and lowest cost of ownership car I’ve ever owned (and I’ve owned 33 cars). I still love driving it.
     
    #4 Rph74, Oct 27, 2023
    Last edited: Oct 28, 2023
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  5. mr_guy_mann

    mr_guy_mann Senior Member

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    Location:
    NJ-USA
    Vehicle:
    2006 Prius
    Model:
    Four
    IF the car doesn't have much rust, then not much besides the HV battery is going to "age" out. Sure, there are fairly pricey repairs that can crop up. Brake actuator, catalytic converter (theft), A/C evaporator, anything in the (sealed) fuel tank assembly. Any of that's possible.

    How likely? Ehh. I see a moderate number (30?) of hybrids. Done 3-4 Gen2 fuel tanks. Did a Gen2 evaporator 8 years ago. Never seen a brake actuator (yet). Not too many HV battery problems.

    I got my 2006 with 160k on it 3 years ago. Since then I replaced the HV battery, radiator, A/C condenser, HID headlights. Plus some "normal" repairs, water pumps, brakes, shocks, tires etc.

    For that I've gotten 51k of 45-50 MPG reliable commuting. If it needs a fuel tank or brake actuator, I'll do it.

    For you, it's about your tolerance for risk.

    "Refurbished" batteries are a crapshoot. Some people get 2-3 years out of one. Some get 2-3 weeks. If you look at one, really understand the warranty as you will likely need it.

    FYI, your first 5 posts are moderated and might take some time to show up on the forum.



    Posted via the PriusChat mobile app.
     
    #5 mr_guy_mann, Oct 28, 2023
    Last edited: Oct 28, 2023
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  6. MCCOHENS

    MCCOHENS Member

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    Location:
    Chalfont, PA
    Vehicle:
    2006 Prius
    Model:
    II
    We have had 4 refurb batteries, only one went less than a year. There are several high cost items that have a higher percentage of failure after 200k miles. Your car could be a good or bad, regardless the key to happy ownership is finding a good prius shop or developing the skills and tools to work on it. Many cars in this age group are lasting past 200k but none have as loyal a following and over 40 mpg.
     
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  7. Simbaboy

    Simbaboy Active Member

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    Location:
    Mid-Michigan
    Vehicle:
    2009 Prius
    Model:
    N/A
    I am in Michigan.
    My 2009 has just about 300,000 Miles.
    I recently spent about $500 to get new spark plugs, fluid replacement, brake disc/pads replaced, filters, serpentine belt.
    I would replace the battery if it was to go - - I had somewhat negotiated a lower price when I had bought the car.
    Currently getting about 40 MPG but my wife gets closer to 45 MPG and both of us have a 'heavy foot'.
    Simba
     
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  8. Tombukt2

    Tombukt2 Senior Member

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    Vehicle:
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    Model:
    Base
    You can always come down south and get a rolling chassis there's a place in Georgia with miles of Prius break actuators are fairly cheap used some of these companies now know what they have to do to test them before they kill the vehicle as in completely dismantle it some are on top of their game. I've had success with two replacement so far and it's a far cry from the 17 or 1400 depending upon how you order it from Toyota.