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Toyota Prius

Report: The Power Inverter Coolant Pump May Fail

Toyota Prius Problem
9 Reports

Model Years Affected: 2004, 2005, 2006, 2007, 2008

Engine Affected: 1.5L 4 Cylinder

Average Mileage: 55,766 mi (50,000 mi - 59,000 mi)

Verified

The power inverter coolant pump may fail resulting in illumination of the Check Engine Light associated with fault code P0A93 stored. Our technicians tell us the power inverter coolant pump should be replaced if this occurs. A revised pump is available for 2004-2006 models, Toyota service bulletin #EG001-07.

  • Report #1
    Visitor, 2006 Toyota Prius, 1.5L 4 Cylinder, 59,000 mi

    Second time this has occurred - around 40,000 and now 59,000. Toyota just issued a recall.

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  • Report #2
    Visitor, 2007 Toyota Prius, 1.5L 4 Cylinder, 58,300 mi
  • Report #3
    Visitor, 2007 Toyota Prius, 1.5L 4 Cylinder

    I had the dealer replace the The power inverter coolant pump may fail,
    there is a recall for this issue but the dealer said that my car does not show this recall , so I end up paying
    $350 or so for this servive,

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  • Report #4
    Visitor, 2008 Toyota Prius, 50,000 mi

    Air conditioner was blowing hot air. Took my car in to Toyota and they quoted me $7400.00 to replace the inverter! What???

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