One of the main reasons diesel cars offer better mileage is the higher energy content of diesel fuel. Diesel contains more ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Cylinder wall scoring can be caused by a lack of oil or oil contamination. It can be prevented through careful maintenance ...

Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Check your blood sugar first thing in the morning after eight or more hours without food. Testing after meals shows how your body handles the food you've eaten. Check before and after exercise to see ...

Alternative plan for 90% reduction in CO2 emissions EU Commission to present plans on December 16 Automakers have lobbied to drop combustion engine ban Electric vehicle boom is behind expectations ...