It isn't uncommon for the need for backup power to become a priority, especially when there's a severe storm. Manufacturing facilities, the hospitality industry, and medical servic...

Whether you're pulling a long haul or just looking for diesel to power your agricultural equipment, finding the best prices for diesel fuel helps you manage your budget.

One U.S. gallon of automotive diesel fuel at 76 degrees Fahrenheit and standard atmospheric pressure weighs 6.91 pounds. That’s equal to 110.54 ounces or 3.13 kilograms. The densit...

Experts suggest that finding the best diesel fuel additive for your diesel engine depends on several factors, including your vehicle's make and model and the type of additive. If y...

Your Ford 6.9 diesel either cranks but won't start, or it just won't crank. When this happens, be methodical in your troubleshooting and you will reach the right diagnosis more qui...

Diesel fuel contains more energy and greater power density than other fuels such as gasoline and is the fuel of choice for tough jobs. Efforts are underway to reduce the amount of ...

The modern diesel engine is no longer the black smoke, difficult to start, noisy engine that it was a few decades ago. Modern diesel engines are efficient, powerful and above all, ...

Diesel fuels come in differing grades, each with specific properties for specific applications. Diesel fuels are rated No. 1, 2 or 4 with No. 1 and No. 2 used most often in cars an...

No more smoke, clatter, or sulfur smell, though refueling leaves diesel smell on your hands. Diesel's cost advantage looks better ... Diesel-engine passenger vehicles are gaining p...

Diesels now offer superior performance, fuel economy, and longevity, but have CARB and the EPA made outlaws of them? Our car experts choose every product we feature. We may earn mo...