The American Petroleum Institute (API) has published a new resource page on best practices for purchasing and storing diesel exhaust fluid (DEF). “The API ...

Engine emissions remain a central focus in the heavy-duty trucking industry. This is due to upcoming regulations such as EPA ...

Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

The Diesel Brothers were popular reality stars on Discovery, modifying vehicles in their Utah garage. Then a group of doctors ...

The Cadillac Escalade exudes elegance, but what would it take to add a hearty dose of intimidation to the mix? This custom Escalade diesel aims to find out.

Governor Kathy Hochul tells News10NBC Investigative Reporter Jennifer Lewke that she is open to adjusting the timeline on the ...

Susanville City Manager Dan Newton announced city’s long-anticipated Susanville Travel Stop at the Susanville City Council’s ...

When Oregon’s Environmental Quality Commission approved the Advanced Clean Trucks (ACT) rule in 2021, many people celebrated ...

The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

PMI Lubricants (“PMI” or the “Company”), a portfolio company of Dunne Manning, to Wallis Lubricants, LLC. PMI is a leading ...

Though compact diesel vehicles never caught on in the United States, this technology is still plentiful in the domestic heavy ...

Vehicle owners usually need to know many things to keep their vehicles running in the best possible order. Those who own a ...