The Mitsubishi 4G3 Series Engine All Service Repair Manual provides a comprehensive guide for servicing and repairing this popular engine series. It covers a wide range of topics, ensuring you have the information you need to handle most repairs yourself.

This manual delves into the intricacies of the Mitsubishi 4G3 Series engine, covering everything from general maintenance procedures and troubleshooting tips to detailed instructions for engine, transmission, brake system, and electrical system service and repair. You'll find detailed wiring diagrams, insights into the fuel injection and emission systems, and explanations of the engine control system. The manual also covers chassis and body work, restraint systems, and axles, providing a holistic approach to understanding and maintaining your vehicle.

Whether you're a seasoned mechanic or a DIY enthusiast, this manual equips you with the knowledge and step-by-step instructions to tackle repair projects with confidence.

The Mitsubishi 4G3 series engine is a family of four-cylinder internal combustion engines produced by Mitsubishi Motors from 1978 to 2003. It was a popular and widely used engine, finding its way into numerous Mitsubishi vehicles like the Lancer, Colt, Mirage, and Galant, as well as some Chrysler and Dodge models during Mitsubishi's alliance with the American automaker. The engine series covers a range of displacements, spanning from 1.2 to 1.6 liters, and features various configurations including naturally aspirated, turbocharged, and fuel-injected versions. The 4G3 series gained notoriety for its ruggedness, reliability, and relatively simple design, making it a durable and easy-to-maintain powerplant.

The 4G3 engine series was designed with a focus on efficiency and affordability. Its compact size and lightweight design allowed for easy installation in a variety of vehicles. The engine's simple architecture also contributed to its relatively low manufacturing cost, making it an attractive option for budget-conscious consumers. The 4G3 series offered a decent balance of performance and fuel economy, making it a popular choice for both daily commuters and enthusiasts seeking a reliable and affordable platform for modifications. Despite its discontinuation in 2003, the 4G3 engine remains a popular choice for enthusiasts, with many finding it a suitable candidate for performance upgrades and modifications. Its longevity and prevalence have fostered a vibrant aftermarket community, offering a plethora of performance parts and tuning options. The Mitsubishi 4G3 series engine continues to be a testament to Mitsubishi's engineering prowess and its commitment to providing reliable and affordable powertrains.