Reuters reported last week FCA US, now part of Stellantis, had agreed to plead guilty to a criminal conspiracy charge arising from its efforts to evade emissions requirements for more than 100,000 older Ram pickup trucks and Jeep SUVs in its U.S. lineup and would pay roughly $300 million in penalties.
The imminent guilty plea represents the final significant action U.S. officials are expected to take against Stellantis in the emissions fraud matter.
The affected diesel-powered vehicles span model years 2014 to 2016. FCA merged with Peugeot maker PSA in 2021 to form Stellantis.
The plea deal comes five years after Volkswagen Group pleaded guilty to criminal charges to resolve its own emissions crisis affecting nearly 600,000 vehicles -- a scandal that has cost the automaker more than $30 billion in fines, penalties and settlements.
Volkswagen's deception precipitated additional scrutiny that resulted in officials on both sides of the Atlantic cracking down on automakers accused of using illegal software known as defeat devices to dupe government emissions tests.
European automakers relied on so-called clean diesel technology to make vehicles that could comply with tougher environmental regulations only for officials to find they were polluting more on the road than during the tests that certified them for sale. Automakers are now focusing efforts on battery-powered electric vehicles.
In January 2019, then-Fiat Chrysler agreed to a settlement worth about $800 million to resolve civil claims from the Justice Department and California in the diesel emissions probe.