Remove Cayenne Remove Legal Remove Motoring Remove Pollution
article thumbnail

US files civil complaint against Volkswagen, Audi and Porsche for alleged Clean Air Act violations

Green Car Congress

The complaint alleges that nearly 600,000 diesel engine vehicles had illegal defeat devices installed that impair their emission control systems and cause emissions to exceed EPA’s standards, resulting in harmful air pollution. Motor vehicles equipped with illegal defeat devices cannot be certified. Porsche Cayenne (2013-2016).

Audi 150