Problem with low mpg on Prius 2012
My wife is complaining of low mpg with her 2012 Prius. Her driving habits
have not changed. Even has new Michelins. One mechanic suspects
sparkplug and/or fuel injector problem. Not sure where to begin. Any
I would take it to a Toyota dealership and keep it away from independent mechanics. Toyota knows their vehicles, others no so much. Buy her a bicycle and tell her to ride it, they get really great mileage. Best of luck with it..
Did the fuel economy change when you put on new tires?
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