The Mitsubishi Eclipse, produced from 2006 to 2011, represents the fourth generation of this compact sports coupe and convertible. Known for its aggressive styling and performance-oriented variants, the Eclipse offered a choice between a 2.4L four-cylinder engine and a more powerful 3.8L V6, with front-wheel drive as standard and an optional all-wheel drive system available on GT models. Throughout its production run, the Eclipse was manufactured in Normal, Illinois, USA, and consistently achieved high safety ratings from organizations like NHTSA and IIHS, underscoring its engineering quality and reliability. This comprehensive factory service repair manual provides detailed guidance for maintaining and repairing the Mitsubishi Eclipse across its 2006-2011 model years. It covers a wide array of systems, including the powertrain, chassis, electrical components, and body. Within its hundreds of pages, owners and technicians will find essential information on scheduled maintenance, detailed repair procedures, diagnostic troubleshooting charts, technical specifications, and safety guidelines. The manual is designed to assist both professional technicians and advanced DIY enthusiasts in ensuring the optimal performance and longevity of their vehicle.