Subaru faces lawsuit over alleged acceleration defect in certain vehicles Subaru faces lawsuit over alleged acceleration defect in certain vehicles September 14, 2020 dzadmin Comments 0 Comment The vehicles affected by the alleged defects are the Legacy midsize car from model years 2015 to 2019, the Forester compact crossover from 2012 to 2018 and the Outback midsize crossover from 2015 to 2019.