This manual covers the Mazda Protege / 323, third generation (BJ), produced from 1998 to 2003. Known for its blend of affordability, decent fuel economy, and Mazda's characteristic driving dynamics, this compact car was a practical choice for budget-conscious buyers and young drivers. The Protege / 323 offered a functional and straightforward design, emphasizing practicality and driver engagement, with generally good interior space for its class. Available in 4-door sedan and 5-door hatchback (323 variant) body styles, it was powered by either a 1.6L ZM engine or a 2.0L FS engine, paired with a 5-speed manual or 4-speed automatic transmission, and featured front-wheel drive.

This comprehensive workshop service repair manual provides detailed information for maintaining and repairing your Mazda Protege / 323. It covers a wide range of systems, including engine mechanicals, fuel, cooling, lubrication, exhaust, transmission, drivetrain, suspension, steering, brakes, electrical systems, and HVAC. The manual includes procedures for preventative maintenance, troubleshooting common issues, detailed repair and overhaul instructions, diagnostics, and adjustments. With in-depth technical specifications, torque values, tolerances, clearances, assembly sequences, and clear diagrams, this manual is an essential resource for owners and technicians to ensure the optimal performance and longevity of the vehicle.