On Wednesday, Chevron Corp. agreed to a settlement with the U.S. Department of Justice (DOJ) to resolve alleged violations tied to renewable fuel credits under the Clean Air Act's Renewable Fuel ...

What are fuel additives? Do fuel additives really work? Fuel additives can clean fuel injectors, intake valves, pistons, and cylinder heads. What are the active ingredients, and how do they work? This ...

The Internal Revenue Service and the Treasury Department released proposed regulations Tuesday on the clean fuel production credit under the One Big Beautiful Bill Act to help domestic producers of ...

Fuel injectors rarely get the same attention as turbochargers, superchargers, or cylinder heads, but they play a far more critical role than most enthusiasts realize. Every fuel-injected engine, ...

Electronic fuel injection revolutionized the auto industry in the 1980s. It came to replace the carburetor in the task of sending fuel to the engine's cylinders but it does much more: it controls ...

Africa is emerging as a key player in the push for Sustainable Aviation Fuel, as global aviation aims for net-zero emissions by 2050. Backed by new policies and major development bank investments, ...

Here is the definitive answer on whether you should pay the Toyota dealer premium or if a simple $15 additive is the secret to saving money and restoring your RAV4's performance. In my research on the ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Boat maintenance doesn’t have to break the bank. With less than $100, you can clean your fuel system and keep your engine running smooth. This video shows a step-by-step guide every boat owner should ...

The country’s explosive growth in wind and solar is moving it toward peak coal and gas, according to new research. China’s growing investments in clean energy are pushing its use of fossil fuels into ...