2020 Prime - died!

Discussion in 'Prime Care, Maintenance and Troubleshooting' started by DicCarlson, Dec 23, 2025 at 10:59 AM.

  1. DicCarlson

    DicCarlson New Member

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    Location:
    North River, NY
    Vehicle:
    2020 Prius Prime
    Model:
    Plug-in Base
    Car was plugged in to charge the traction battery. I went out to start the car while it was plugged in and went back about 15 minutes later to shut it off. Well, it was off and wouldn't start - 12V battery dead! Jump started and it ran fine and still starts a day later.
    What happened here??