Arizona AG Alleges “Super Clean” Trucks Violate Emissions Standards
Arizona Attorney General Kris Mayes sued FCA US LLC (d/b/a Fiat Chrysler Automobiles) and Cummins, Inc. (Cummins) alleging that the engine and vehicle manufacturers violated Arizona consumer protection laws by installing illegal defeat devices to bypass vehicle emissions control equipment in diesel engines on certain RAM pickup trucks, leading to excess emissions. As alleged in…