The California Air Resources Board (CARB) and Fiat Chrysler Automobiles (FCA) reached a settlement regarding alleged violations of emission regulations for diesel engines. FCA will pay a fine of $4,185,820 for violating CARB air quality regulations in certain diesel-powered Ram ProMaster vans.
https://www.motor1.com/news/745524/fca-fined-4-million-diesel-emissions/