California Attorney General (AG) Rob Bonta and the California Air Resources Board (the Board) have reached a $46 million agreement with engine manufacturer Cummins Inc. to settle alleged violations of ...

Cummins said it had already recalled 2019 Ram 2500 and 3500 trucks and initiated a recall for other vehicles with the devices. US engine maker Cummins Inc has agreed to pay USD1.67 billion to settle ...

Increasingly stringent federal emission standards for diesel engines have become a major headache for trucking. Like most new technologies, the post-October 2002 emissions controls have their share of ...

The Justice Department said US engine maker Cummins has agreed to pay $1.67 bn to settle emission control claims - Copyright GETTY IMAGES/AFP Tom Brenner The Justice ...

You must follow the maintenance schedule to keep your Nissan car in excellent condition. Depending on weather conditions, road surface, individual driving habits, and vehicle use, your car may require ...

If you're into diesel trucks, you may already be aware of the fact that a thriving market exists for aftermarket enhancements and modifications. There are various ways to get more horsepower out of ...

The reaction mechanism that is responsible for NOx catalytic reduction in diesel engine emission-control process. Credit: Purdue University /Maureen Lifton A team of researchers from Purdue University ...

Citations issued by the California Air Resources Board for engine emission control labels that are missing or have been tampered with now carry penalties of as much as $800, the agency said. The ...