A new study says the reduction in emissions in the newest clean-diesel engines has exceeded the amount required by law. The study by the Coordinating Research Council in cooperation with the Health ...

Fuel injector cleaner serves an important function in vehicle maintenance. Most vehicles sold today have fuel injectors. Those injectors work by delivering precise amounts of gasoline or diesel fuel ...

Browse the most recommended diesel injector cleaners to maintain your car's engine and performance ...

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

Volkswagen promises significantly cleaner diesel engines by using regenerative diesel fuels. The CO2 emissions can be reduced by a whopping 95%. No word on the NOx emissions, though. The company ...

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

With record-level fuel prices and EPA Tier-3 diesel-engine exhaust emission standards taking effect, off-road equipment buyers are putting unprecedented emphasis on the powerplants in their new ...

Lufthansa Technik is joining the “clean engine” service business with a Cyclean Engine Wash system. Airlines have water-washed their engines for years because it makes them use less fuel and burn ...