The 2005 Subaru Impreza, chassis code GDB and platform code GD/GG, is a compact performance vehicle renowned for its standard Symmetrical All-Wheel Drive system and rally-inspired heritage. This generation, part of the second-generation Impreza (2002-2007), received a minor styling refresh for 2005, enhancing its aggressive aesthetic. Available with naturally aspirated or turbocharged Boxer engines, including the potent EJ205, EJ255, and EJ257 variants found in the WRX and STI models, the Impreza offers a dynamic driving experience characterized by balanced handling and exceptional grip. Its engineering emphasizes reliability and performance, making it a popular choice for enthusiasts and everyday drivers alike.

This comprehensive Factory Service Manual (FSM) provides detailed information for the maintenance and repair of your 2005 Subaru Impreza. It covers a wide range of topics, including routine maintenance schedules, detailed repair procedures for all major systems such as the engine, transmission, drivetrain, suspension, steering, brakes, and electrical systems. The manual also includes comprehensive diagnostic procedures, troubleshooting guides, full wiring diagrams, and technical data tables. Its extensive coverage, estimated at over 1500 pages, is designed to assist owners, mechanics, and technicians in effectively maintaining and repairing the vehicle, ensuring its longevity and optimal performance.