This manual covers the Mazda 3, specifically the first generation (BK chassis) models produced between 2003 and 2006. Known for its stylish design and engaging driving dynamics, the Mazda 3 embodies Mazda's philosophy of Jinba Ittai, or 'horse and rider as one.' It was available as a 4-door sedan and a 5-door hatchback, offering a compelling blend of practicality and sporty performance that earned it spots on Car and Driver's 10Best lists for 2004 and 2005. This compact car was engineered for reliability and driver enjoyment, making it a popular choice in its segment.

This comprehensive factory service manual provides detailed information for the maintenance, repair, and troubleshooting of your Mazda 3. It includes over 1500 pages of factory-level procedures, covering all major systems such as the engine (2.0L FS-DE and 2.3L L3-VE variants), transmission (manual and automatic), drivetrain, suspension, steering, brakes, and electrical systems. Essential maintenance schedules, diagnostic guides, technical specifications, and wiring diagrams are also included to assist owners, mechanics, and technicians in keeping the vehicle in optimal condition.