The American Transportation Research Institute has released a new report that analyzes the benefits of employing renewable diesel as an alternative to battery-electric trucks. This analysis is a ...

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Mercedes-Benz USA and its parent company, Daimler AG, have agreed to pay $149.6 million to settle emissions-related allegations brought by a coalition of U.S. states and territories, which claim the ...

Stricter emission guidelines are leading to an increase in EVAP-related check engine lights and service opportunities.

Mercedes installed software in hundreds of thousands of diesel vehicles that altered emissions performance during regulatory testing. Credit: Civil/Shutterstock.com. Mercedes-Benz has agreed a ...

Nearly a decade after Dieselgate, another huge emissions scandal is set to reach its conclusion with a record-breaking settlement and a huge recall. This time it is Cummins in the legal crosshairs, ...

Over 100 investigators raided two BMW facilities in Europe Tuesday searching for evidence that the automaker rigged software for their vehicles to pass tough diesel emissions standards. German police ...

California is rolling out a new program called Clean Truck Check, aiming to significantly cut down on diesel emissions from heavy-duty vehicles, DPF Parts Direct reports. This initiative, led by the ...