Fiat diesels might also cheat emissions tests

Et tu, Fiat? Fiat is the latest automaker to come under suspicion for excessive emissions from its diesel vehicles. So far the trouble is only in Germany, as opposed to VW's trouble in multiple countries. And instead of using VW's method of installing software that identifies when the car is undergoing an emissions test and only then turning on emissions control devices, Fiat is running out the clock. Because the German emissions test lasts around 20 minutes, Fiat is accused of having its NOx emissions control systems operate only for the first 22 minutes when the car starts up.   ...more

Ken Notes: Arghhhhhh.... diesels get great mileage and are now reduced to do not buy status because the manufacturers built to the tests not the best engine for the vehicle and the environment...