The EPA had singled out the V6 diesel versions of the Jeep Grand Cherokee and Ram 1500 earlier this year, alleging that the models from 2014 - 16 model years contain undisclosed emissions software in violation of emissions regulations. (Autoweek.com)
Jeep and Ram parent company Fiat Chrysler Automobiles filed an application featuring updated emissions software late last week for diesel emissions certification with the EPA. (Autoweek.com)