应该是设计问题，Subaru's parent company, Fuji Heavy Industries Ltd. of T

 

www.carcomplaints.com/Subaru/Forester/2014/engine/high_oil_consumption.shtml


www.usatoday.com/story/money/cars/2014/07/18/subaru-oil-burner-lawsuit/12859865/

www.subaruoutback.org/forums/138-gen-5-2015-present/165697-engines-burning-excessive-oil-2015-models.html