Power Service's Diesel Injector & DPF Flush single-tank fuel system flush delivers both speed and effectiveness to help keep ...

Diesel is expensive and polluting, and LNK Energies says it has come up with a way to replace it with hydrogen, all while ...

A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very ...

The diesel engine may have fallen out of favor, but some manufacturers aren't letting go of it. We're about to see some ...

If you accidentally put gasoline into your diesel-powered vehicle, it can be a big problem for the engine and fuel systems, and not just in the short term.

A Central Valley Democrat is trying to convince voters he’s better for fuel prices than the incumbent Republican.

Diesel fuel in a gas car can cause serious problems. Here's what happens, what to do, and why starting the engine is the worst idea.

By agreeing to open Russia’s taps and release hundreds of thousands of tons of diesel into a starving global market, the ...

Trump's red diesel executive order defers the 24.4-cent federal tax through Dec. 31. Sellers still owe it, and IFTA carriers ...

For a mid-size pickup that can tow, haul, and cover serious ground between fuel stops, the rest of the world has a template Americans do not get to buy. The 2026 Nissan Navara, redesigned for the ...

Dyed diesel relief raises tax, state-rule and fuel-quality questions. What tank fleets and distributors need to know about ...