Germany accuses Fiat of using illegal device in diesel engines - magazine

Germany has written a letter to the European Commission accusing Fiat Chrysler Automobiles of using an illegal device to switch off exhaust treatment systems in diesel engines, German magazine WirtschaftsWoche reported on Thursday. Germany's car watchdog KBA began testing vehicles of several carmakers after the diesel emissions scandal that engulfed Volkswagen , Europe's biggest car manufacturer. WirtschaftsWoche said the German Transport Ministry sent a letter to the European Union's executive