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Gas gauge hits 2 bars when over half full

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Nelflez, May 25, 2023.

  1. Nelflez

    Nelflez New Member

    Joined:
    May 11, 2023
    15
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    Location:
    Colorado
    Vehicle:
    2006 Prius
    Model:
    Base
    2006 Prius here, I know my gas gauge is messed up but I don't know what's causing it. The first 8 bars on the gauge disappear super fast, then the last 2 bars last a long time. When it hits 2 bars I go to refill it and it takes 4-5 gallons at most. All 10 bars get filled when I refill it so I know it's at least somewhat working right. Also I already tried resetting it using the gamepad easter egg type ODO reset trick lol, but stays the same. Any ideas?
     
    #1 Nelflez, May 25, 2023
  2. JC91006

    JC91006 Senior Member

    Joined:
    Nov 10, 2013
    16,525
    8,428
    0
    Location:
    Los Angeles, CA
    Vehicle:
    2008 Prius
    Model:
    II
    From what you're writing, it may be normal. Try another gas pump and see if you get different results. This is the bladder tank, so it can fluctuate
     
    #2 JC91006, May 25, 2023
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