Diesel Exhaust Fluid helps reduce your vehicle's pollution, and it has to be refilled. If you only need a little at a time, ...

DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

Eight months and 16,000 miles of diverse driving have proven that as we’ve averaged 18.8 mpg in our diesel Silverado ZR2.

TOLEDO, Ohio (WTVG) - There’s a big movement in the plans to make the drive from Northwest Ohio to Columbus easier. A plan is on paper for a bypass. Lots more details and a price tag have to be ironed ...

Small speed reductions and mindful driving can improve diesel mpg by 3–5%, saving fleets thousands in fuel costs. Smart route ...

Wyoming Sen. Cynthia Lummis introduced a bill Tuesday to end emissions requirements and prosecution of diesel “delete” ...

India likely exported the highest-ever monthly volume of diesel to Europe in September, as higher premiums and curbed capacity due to maintenance in Europe incentivized Indian refiners to ship more ...

Portland leaders may soon weigh whether to roll back parts of the city’s signature climate policy on replacing diesel with renewable fuels, a first-in-the-nation standard critical to reducing ...

MILLSBORO, DE -- After more than two years of construction, the North Millsboro bypass is now open to drivers. The long-awaited project has been in conversation for years, according to DelDOT ...

GATLINBURG, Tenn. (WATE) — If you plan on driving up to the Smoky Mountains, expect delays with the Gatlinburg Bypass is closed following a landslide that occurred over the weekend. Heavy rain and ...

It has been a decade since the VW Dieselgate scandal broke out, but the saga continues – with other automakers.

Passengers traveling on United Airlines flights from Sydney Airport (SYD) to San Francisco International Airport (SFO) are being allowed to bypass re-checking baggage before connecting to another ...