The Mitsubishi Lancer X, produced approximately from 2007 to 2017, is a compact vehicle offered in sedan and hatchback body styles. Known for its sporty design, inspired by the brand's rally heritage, the Lancer X provided a range of gasoline engine variants, from efficient 1.5L to powerful turbocharged 2.0L and 2.4L options, including the high-performance Ralliart and Evolution models. Key features include the availability of Mitsubishi's Super All-Wheel Control (S-AWC) system on performance trims, enhancing handling and traction, along with a practical interior and good fuel economy for its class. This generation of Lancer was designed to compete with established players like the Honda Civic and Toyota Corolla, offering a compelling blend of style, performance, and value.

This comprehensive factory service manual, presented in English, covers all gasoline engine variants for the Lancer X generation, spanning over 1500 pages. It serves as an essential resource for owners, mechanics, and technicians, detailing routine maintenance procedures such as oil changes and filter replacements, as well as in-depth repair instructions for all major vehicle systems. Coverage includes powertrain diagnostics and overhaul, transmission service for both manual and CVT types, suspension and steering adjustments, brake system repairs, electrical system troubleshooting with wiring diagrams, bodywork, and HVAC system servicing. The manual also provides critical technical specifications, troubleshooting guides for common issues, and safety system information, ensuring accurate and efficient maintenance and repair.