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Gas Mileage Went Down 11 MPG

Discussion in 'Gen 4 Prius Fuel Economy' started by Coast Cruiser, Dec 2, 2016.

  1. thunderstruck

    thunderstruck Active Member

    Joined:
    Feb 22, 2016
    154
    151
    1
    Location:
    Port Charlotte, FL
    Vehicle:
    2022 Prius
    Model:
    Three
    What I've seen several times with my Scanguage is on colder mornings while the heat is on the ICE will be running in a very low consumption mode to keep coolant up to temp while car is propelled by battery. What it has shown me is the car using .15-.2 GPH which isn't enough to propel car. The battery arrow on the big screen shows the battery moving the front wheels.
     
    RCO likes this.