Clean and lubricate your vehicle's fuel system with our top picks for the best diesel injector cleaners. Like any fuel-injected engine, diesel engines rely on fuel injectors to, well, inject fuel into ...

Diesel and gasoline emissions have become some of the leading concerns regarding greenhouse gases and global climate change. While diesel engines are more efficient than gasoline-powered engines, they ...

The industry has made great strides in making the diesel engines of today clean compared to those of 30 years ago, will the sector continue to find ways to make them even cleaner? The industry is ...

If you’re looking for a new diesel truck, today's crop of oil-burners is full of torque monsters, heavy haulers, and even some of the most fuel-efficient pickups on the road or trail. These big ...

DETROIT - The diesel engine is back. Five automakers revealed plans at the North American International Auto Show to introduce fuel-saving diesel engines in cars and trucks. Mercedes-Benz confirmed ...

Sophisticated electronic controls and fuel systems improve combustion efficiency and substantially cut emissions. Sophisticated electronic controls and fuel systems improve combustion efficiency and ...

Diesel and gasoline fuel sources both bring unique assets and liabilities to powering internal combustion engines. But what if an engine could be programmed to harvest the best properties of both fuel ...