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2004 in CT, Hybrid Battery bad, please help with my options

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by MarkInCT, Apr 28, 2016.

  1. Stevewoods

    Stevewoods Senior Member

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    SIX HOURS! To replace the battery?

    Others here know just how long it should take, but that seems crazy to me!

    I think I could easily do it in 3-4 hours and I am challenged by putting a new light bulb in a table lamp!

    This is what I saw on another site:

    Toyota Hybrid Battery Replacement Cost Guide

    Toyota didn't specify labor rates for the Camry or Highlander, but a pack in the 2nd-generation Prius takes 1.7 hours to replace (given its similarity to the first-generation Prius, we'd assume a similar time for that vehicle too) and a 3rd-generation Prius battery pack has labor of 1.6 hours. Once again, these rates vary depending on your location.
     
  2. wjtracy

    wjtracy Senior Member

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    PS- Sour grapes, but we need to send the bill for this batt replace job to Gov of Idaho and other politicians who feel that Hybrids must be taxed more heavily due to fuel savings.
     
  3. MarkInCT

    MarkInCT New Member

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    2004 Prius
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    N/A
    Well, just wanted to give people an update. I did wind up going the Dormund battery replacement route via NAPA. This was about 3 weeks ago, and everything is good so far.

    Can someone point me to the best video or diagram that shows the meaning of the energy screens? It seems that the bars on the battery are always at least two from the top and are blue instead of green. Does that mean anything?
     
    bisco likes this.
  4. bisco

    bisco cookie crumbler

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    2 bars at the bottom are purple, 3-6 bars are blue, an 7-8 bars are green. that being said, as you continue driving, you should see the bars moving up and down, but remaining in the 5-6 range most often.
     
  5. S Keith

    S Keith Senior Member

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    The car aggressively tries to maintain a state of charge that corresponds to 6 blue bars. Heavy A/C use can pull that down to 3 with a tendency to run in the 4-6 blue bar range. If you're using A/C and sitting a LOT, you can easily pull down to 2 purple bars after just a few minutes.

    Heavy downhill regenerative braking can easily produce 7-8 green bars. It's not uncommon for me to see 7 green bars simply after coming to the end of the freeway off ramp after cruising at 70-75mph for 10+ minutes.

    The more stable the meter, the better. Sounds like you're where you want to be.
     
  6. m.wynn

    m.wynn Senior Member

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    Agree with bisco and Steve, sounds like your Dorman is good for now. Prius_ComplexSOC.jpg