The 2009 Mitsubishi Lancer and Lancer Sportback represent a generation of compact vehicles built on the versatile GS platform, shared with related Chrysler products. Known for offering a balance of value, reliability, and sporty driving dynamics, the Lancer line has a strong heritage within the automotive market. The inclusion of the Sportback variant provides added practicality with its hatchback design, catering to a broader range of consumer needs. This model year continues Mitsubishi's tradition of engineering quality, offering efficient powertrains such as the 1.8L MIVEC and an optional 2.0L MIVEC engine, paired with either manual or automatic transmissions, and available All-Wheel Drive on select trims.

This official service and repair manual provides comprehensive guidance for all 2009 Mitsubishi Lancer and Lancer Sportback models and engines. It covers essential maintenance procedures, detailed diagnostic troubleshooting, and in-depth repair instructions for all major vehicle systems, including engine mechanicals, fuel and ignition, transmission, drivetrain, suspension, brakes, steering, and electrical systems. The manual also includes information on body and interior components, safety systems, and technical specifications. Its extensive coverage ensures that owners, mechanics, and technicians have the necessary resources to maintain, diagnose, and repair the vehicle effectively, ensuring optimal performance and longevity.