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What is this?

Discussion in 'Prius c Technical Discussion' started by Javierz0509, Jun 16, 2017.

  1. Javierz0509

    Javierz0509 Member

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    Location:
    Miami
    Vehicle:
    2013 Prius c
    Model:
    One
    I recently notice this is on the L level, is this radiator fluid?
     

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  2. JC91006

    JC91006 Senior Member

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    Just ask the dealer to top up next time you go. Not worth buying a gallon. You need half a cup
     
  3. Prime Example

    Prime Example Junior Member

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    Prime Premium
    I agree...looks like the antifreeze. It's that, or the last time your mechanic was changing the oil, he spilled the Starbucks Pink Drink into the container. Either way, it's low.
     
  4. Sean Nelson

    Sean Nelson Active Member

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    Location:
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    No - the engine coolant filler is near the driver's side of the radiator at the very front of the engine compartment.

    The reservoir in your photos is described in the owner's manual as the "Power control unit coolant reservoir". But both this and the engine use the same actual fluid, again according to the manual.
     
    Javierz0509 likes this.
  5. jerrymildred

    jerrymildred Senior Member

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    Tampa, FL
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    It's inverter coolant. Same stuff as engine coolant but different system using a different part of the radiator. I have some in my garage. Too bad you're half way across this giant state. Hopefully, JC is right and a dealer will top it off. ;)

    The bigger question, in my mind, is why is it low?