The Mazda Protege, produced for the 2002 and 2003 model years, represents the second generation (BJ) of Mazda's popular compact car. Known for its sporty handling, attractive styling, and good value, the Protege offered a compelling alternative in the C-segment, often competing with models like the Honda Civic and Toyota Corolla. Available with either a 1.5L ZM-DE or a more powerful 2.0L FS-DE engine, and offering both manual and automatic transmissions, the Protege catered to a diverse range of drivers. Its engineering quality and reliability, combined with a focus on driving dynamics, made it a well-regarded vehicle for budget-conscious buyers and those seeking an engaging driving experience.

This comprehensive Service and Repair Manual provides in-depth guidance for all trims and engine variants of the 2002-2003 Mazda Protege. With over 1000 pages of detailed information, it covers essential maintenance procedures, from routine oil changes and filter replacements to critical timing belt service for both the FS-DE and ZM-DE engines. The manual also includes extensive diagnostic procedures, troubleshooting guides for common issues, and step-by-step instructions for component replacement and overhaul of major systems like the engine, transmission, brakes, suspension, and electrical systems. Technical specifications, torque values, wiring diagrams, and diagnostic trouble codes are thoroughly detailed to assist owners, technicians, and mechanics in maintaining and repairing the vehicle effectively and efficiently.