TOKYO — In the age of electric vehicles, Toyota's critics have pulled no punches in calling the Japanese carmaker's tenacious commitment to internal combustion backward, even ecologically unsound. But ...

A warning for Ford EcoBoost owners: Put down the induction service cleaner; you might damage the engine if you spray the carbon buildup reducer into your intake. A Ford service technician posted two ...

Today’s engines face stress from heat, pressure, and carbon buildup. To get the power and gas mileage you expect, your engine needs to operate at its best. Shell V-Power® NiTRO+ Premium Gasoline ...

Exxon Mobil Corp. and Toyota Motor Corp. formed a partnership to test out low-carbon fuels in gasoline engines, potentially offering a way for drivers to reduce emissions without upgrading to an ...

Diesel engines, although robust and efficient, release harmful atmospheric pollutants such as nitrogen oxides and fine ...