When Arctic air settles in, drivers of diesel pickups and highway fleets learn quickly that not all fuels behave the same. Diesel can thicken into a waxy sludge that starves engines of fuel, while ...

Diesel engines can be more efficient than gasoline engines, but that's largely due to DEF. Here's what it does, how it helps, ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

According to data collected by RV RoadSigns for the RV Industry Association, an estimated 332,400 to 366,100 recreational vehicle units will ship in 2026, a marked increase from the previous year.

Paint can be a cheap way to transform and improve your house, covering up the wear and tear of daily life or bringing a pop of color into your home. The paint you pick up at your local hardware store ...

Power your business with the best fuel cards—featuring advanced expense controls, reporting tools, and money-saving rewards. Fuel is one of the largest expenses for businesses that rely on vehicles.

If you're like a lot of folks, you may have been pretty surprised at the final tally the first time you filled up your Class A RV. Some of those monsters have gas tanks with a 150-gallon capacity. If ...

The U.S. Energy Information Administration projected that the U.S. on-highway diesel fuel price will fall in 2025 and 2026 in its latest short term energy outlook. Image by josefkubes via iStock The U ...

In the middle of the U.S. summer driving season, diesel is knocking gasoline off its perch as the hot fuel bet and has become one bright spot in an oil market bracing for a glut this year. U.S. diesel ...

This story is part of CT Mirror Explains, an ongoing effort to distill our wide-ranging reporting into a "what you need to know" format and provide practical information to our readers. We are 90% ...