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Reviewed on June 1, 2019 | Video
Volkswagen (VW) executives, according to this documentary, decided as far back as 2006 to defeat standard laboratory emissions testing on their "clean" diesel vehicles with an engineering trick. The film opens as a detective story explaining how in 2013 an engineering professor and his students in trying to verify government results were surprised to find nitrogen oxide emissions 40 times higher than...Log In or Sign Up to Read More