This manual covers Mitsubishi vehicles equipped with the 4G3 engine family. These engines are typically inline 4-cylinder, water-cooled units featuring an Overhead Camshaft (OHC) valvetrain. Displacement varies across different applications, commonly ranging from 1.2L to 1.6L. Fuel delivery systems can be either carburetor or fuel injection, depending on the specific variant and model year. Transmission options include manual and automatic, with manual gearboxes typically featuring 4 or 5 speeds and automatic transmissions often being 3-speed units. The engineering of the 4G3 series is known for its reliability and suitability for a variety of vehicle types. This comprehensive Service Repair Workshop Manual in English provides full service and repair instructions for Mitsubishi vehicles utilizing the 4G3 engine family. It details essential maintenance procedures, troubleshooting guidance, and technical specifications necessary for the upkeep and repair of these engines and their associated systems. Owners, mechanics, and technicians will find this manual an indispensable resource for ensuring optimal performance, longevity, and safety of their vehicles. It covers engine components, electrical systems, cooling, ignition, and exhaust systems, offering detailed information to address a wide range of service needs.