Recent Content by Condor127

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Mileage has gone down dramatically

I have a 2006 Prius with 165K miles. My MPG suddenly went down 20% (47 to 38). Tires are fully inflated. I did change to high-mileage oil at...

Thread by: Condor127, Mar 4, 2015, 4 replies, in forum: Gen 2 Prius Fuel Economy