Barely 24 hours after the U.S. Justice Department announced a $4.3 billion settlement with Volkswagen AG in connection with the German maker’s diesel emissions scandal, the Environmental Protection Agency accused Fiat Chrysler Automobiles of rigging its own diesel engines to illegally pass emissions test.
The agency said the so-called defeat device technology “appeared to cause the vehicles to perform differently when being tested” than when in use in real-world conditions. That was the same thing the EPA, in September 2014, charged that Volkswagen had done. Since then, VW has paid out close to $25 billion in fines and penalties related to the scandal. And FCA stockholders, apparently fearing a similar financial hit, sent the maker’s stock tumbling in the wake of the latest revelation.
“This is a clear and serious violation of the Clean Air Act,” said Cynthia Giles, assistant administrator for the EPA’s Office of Enforcement and Compliance Assurance. “The undisclosed software results in increased emissions of nitrogen oxides from the vehicles, threatening public health by polluting the air that we breathe.”