Remember the Volkswagen Dieselgate saga that gave us Electrify America? Fast forward to December 2023, and an engine manufacturer agreed to pay an eye-watering fine to settle claims that it violated ...

Cummins will recall and repair engine control software in more than 600,000 Ram vehicles equipped with the company's diesel engines, part of a record $2 billion federal settlement over allegations ...

Cummins Inc. has agreed to pay a more than $1.67-billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...

WASHINGTON — Truck engine maker Cummins Inc. agreed in principle to pay a $1.675 billion penalty for installing emissions defeat devices on hundreds of thousands of engines, the largest-ever penalty ...