This manual covers the Mitsubishi Lancer, model code CY, produced for the 2008 model year. Built on the Mitsubishi Global Small Platform (GS), this compact sedan and hatchback is recognized for its affordability, reliability, and practicality, with available sporty variants like the GTS and Ralliart offering enhanced performance. The Lancer's design philosophy emphasizes a balance of fuel efficiency and accessible performance, making it a competitive choice in its segment.

This comprehensive official service and repair manual provides detailed information for all Lancer models and engines. It covers essential maintenance procedures, troubleshooting guidelines, and repair instructions for all major systems, including engine mechanicals, engine management, transmissions (manual, automatic, and TC-SST), drivetrain, suspension, steering, brakes, electrical systems, body, interior, and HVAC. The manual also includes diagnostic procedures, replacement guidance, and calibration steps, offering the necessary data for owners and technicians to maintain and repair the vehicle accurately.