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  1. Californian21

    Californian21 Junior Member

    Joined:
    Jan 10, 2016
    14
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    Location:
    North Carolina
    Vehicle:
    Other Non-Hybrid
    I know how to jump start the Prius with a dead 12v battery from another car but I was wondering if you could use your Prius to jump start someone else's car? I figured you couldn't because the engine isn't always running on the Prius but when with the engine off the 12v is on and sending current to the car. If you could use the Prius to jump start someone else how would you do it?
     
  2. kenoarto

    kenoarto Senior Member

    Joined:
    Feb 7, 2006
    1,409
    395
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    Location:
    Chicago, IL
    Vehicle:
    2005 Prius
    Model:
    II
    Manual says don't. Period. I always carry a battery starter.
     
  3. S Keith

    S Keith Senior Member

    Joined:
    Sep 4, 2015
    799
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    Location:
    AZ
    Vehicle:
    2003 Prius
    You can jump start another Prius, but the CCA required by a normal 12V starter is too high.
     
  4. JimboPalmer

    JimboPalmer Tsar of all the Rushers

    Joined:
    Apr 14, 2009
    12,470
    6,862
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    Location:
    Greenwood MS USA
    Vehicle:
    2012 Prius v wagon
    Model:
    Three
    If it is life or death, be very careful of polarity as hooking up backwards is a $4000 mistake. Hook up and charge for a half hour in ready, then unhook and try to start the other car. Do not try to start while attached to the Prius.