As a vehicle's engine operates, the intake and exhaust valves open and close rapidly while the pistons move up and down in the cylinder. These mechanical actions require a constant supply of hot oil ...

Bar’s Leaks introduces a repair option for vehicles that burn up to one quart of oil per day. New professional-grade Bar’s LeaksValve Seal Oil Consumption Repair restores valve seals that have shrunk, ...

The Chevrolet small-block engine was a brilliant piece of engineering, attested by the fact that well over 100,000,000 were built. However the first generation was not as oil-tight as later ...

Modern engines contain hundreds – nay – likely thousands of different parts. There are valves and springs, at least one camshaft, engines also have bearing inserts, an oil pump, numerous gaskets, ...

Mazda has reached a settlement in a class action lawsuit filed in the United States, which involves multiple models equipped with its 2.5-liter turbocharged four-cylinder engine. Under the terms of ...