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  1. K

    2015 Soul EV: My Battery Replacement Story

    It was quite a challenge to find a dealer who is willing to service the Soul EV, even in SoCal. The initial dealer that I made an appointment with over the phone mentioned that they service EVs, but when I showed up to my appointment, they sent me away saying that they don't sell or work on EVs...
  2. K

    2015 Soul EV: My Battery Replacement Story

    I originally posted about my Soul EV in the battery aging thread, but I'm re-posting here to keep my story separate and easier to find. It's my hope that my experience will be insightful for your own situation. I purchased a 2015 Soul EV, with roughly 37k miles in Dec 2017. I'm the second owner...
  3. K

    Battery Ageing Model

    Out of curiosity, I checked the SoH values on the Soul EV again today, and to my surprise they were up to 91.7% (up from 79.1% last month)! Hoping that it was just the BMS being un-calibrated again, I ended up doing another range/drain test: To 1% yielded only 47.9 miles! After a full...
  4. K

    How to get more range? Go to your dealer. (Video)

    How much % do you drain your battery on a daily basis? The BMS may not learn the true SoH unless you do a full deep charge cycle (or close to it as possible). Try discharging closer to 0% and full charge to 100%, it will help the BMS relearn. (At least it did for me). If you're still getting the...
  5. K

    Battery Ageing Model

    Ah, good to know! In this case, I may need to make multiple visits to the dealer :?
  6. K

    Battery Ageing Model

    Ah gotcha. Thanks for that link about the BMS calibration, the article on Battery University was insightful. I assumed Li-Ion batteries were exempt from the "memory effect", unlike older battery chemistries that need to be deep cycled for best performance. In this case we're talking about the...
  7. K

    Battery Ageing Model

    Thanks for the warm welcome! :D Looks like you're correct on the battery pack replacement (or repair), I'm well under the 10 yr/100k limit for the warranty. However it does clearly state that the SOH must be under 70% for Kia to take action. I'm currently at 20.4 / 27 kWh usable means 75.5%...
  8. K

    Battery Ageing Model

    First off, I want to say thanks JeJu for putting together the Torque PIDs, they have been incredibly useful in getting more technical info out of the car! I recently purchased a 2015 Soul EV, roughly 37k miles. I'm the second owner and live in SoCal. The car is a lease return and the original...
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