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2004 Toyota Prius Question: what is in tank next to synergy center under hood



nahana123, Boca Raton, FL, October 12, 2012, 12:21

it contains pink fluid

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  • Answer #1

    Greg's Orange Auto (15188 Answers) , Orange, CA - (714) 361-9386
    globalhelper October 12, 2012, 15:39

    poss pwr steering fluid be more specific please

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    nahana123, October 12, 2012, 18:27

    I called guy who works for Toyota and found that it is special Toyota coolant for synergy system and you can only use Toyota coolant because something about electricity passes thru to make system work and you can ruin inverter and system

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  • Answer #2

    March 26, 2015, 18:15

    It is the cooling system for the underhood AC/DC inverter. If it is down on coolant, check for leaks. If the inverter dies, it is big bucks. Prius has an electric power steering motor. There is no power steering fluid in this car.

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