The Mitsubishi 380, produced from 2005 to 2009, represents the fourth generation (DB) of this Australian-designed and manufactured mid-size sedan. Exclusively powered by a robust 3.8-liter V6 engine (6G75), the 380 was engineered for comfort, space, and reliable performance, succeeding the Mitsubishi Magna. Its design philosophy emphasized a balance of practicality and driving dynamics, making it a competitive offering in its segment. The vehicle's commitment to quality is reflected in its engineering and manufacturing, aiming to provide a dependable and enjoyable ownership experience for its intended users.

This comprehensive service and repair manual provides detailed information for the Mitsubishi 380 (DB) models produced between 2005 and 2009. It covers a wide range of systems, including engine mechanical and management, automatic transmission, drivetrain, suspension, steering, brakes, fuel, exhaust, and the complete electrical system. The manual offers expert-level guidance on maintenance procedures, diagnostic troubleshooting, and repair processes, complete with extensive wiring diagrams and technical specifications. Its purpose is to empower owners, mechanics, and technicians with the knowledge necessary to maintain, diagnose, and repair the vehicle effectively, ensuring its continued optimal performance and longevity.