Do I have the wrong dipstick?

Discussion in 'Prime Care, Maintenance and Troubleshooting' started by PHEVisthefuture, May 1, 2026 at 10:00 PM.

  1. Robert21PrimeLTD

    Joined:
    Jul 30, 2023
    92
    43
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    Location:
    Nashville
    Vehicle:
    2021 Prius Prime
    Model:
    Limited
    I turn on the cruse and let the computer accelerate. I notice that it is slow to get up to speed but that’s the point. Cars behind me always move to the other lane. Don’t know what ICE MPG I get, only that the dash reads around 176 mpg since I use the HV battery as much as I can. For oil changes I assume 55 ICE MPG.