The Mazda RX-8, introduced in 2003, is a distinctive compact sports car renowned for its naturally aspirated rotary engine, specifically the 1.3L Twin Rotor Renesis, and its innovative Freestyle Door system. This model, bearing the chassis code SE3P, offers a unique driving experience with its high-revving engine, producing up to 212 horsepower, and is available with either a 6-speed manual or a 4-speed sport automatic transmission. Built with a legacy of rotary engineering, the RX-8 stands out in its segment, competing with vehicles like the Nissan 350Z, and was recognized on a 10Best list for 2004, underscoring its engineering quality and performance appeal for enthusiast owners.

This comprehensive workshop manual provides in-depth technical guidance for the Mazda RX-8 (2003). It covers all essential aspects of vehicle maintenance, diagnostics, and repair, including detailed procedures for the rotary engine, transmission systems, brakes, suspension, steering, HVAC, and body components. The manual also includes extensive electrical system information, wiring diagrams, and troubleshooting guides for common issues. With over 1500 pages of content, this English-language resource is designed to assist owners, mechanics, and technicians in maintaining the reliability and performance of their RX-8, from routine servicing to complex component overhauls.