MotorVac Technologies, Inc. manufactures fuel system cleaning equipment and detergents for gasoline and diesel powered engines. Its core products include the MotorVac CarbonClean System for gasoline engines and the Industrial Diesel Tune System for diesel engines. These systems comprise a fuel system diagnostic and cleaning machine and various proprietary cleaning detergents. The company's products also include the Coolant Clean System, which exchanges virtually all of the used coolant mixture in a vehicle's cooling system within few minutes and the LeakChek System, which is used to detect leaks in the vacuum, exhaust, air injection, evaporator, fuel, oil, cooling, and other automotive systems. Recently, the company introduced the TRANSTECH Transmission Service System, an automatic transmission fluid exchange machine. These products are sold in the automotive, commercial trucking, government (local, state and federal), transit, marine, construction, utility, and industrial markets. The company was founded in 1992 and is based in Santa Ana, California.