The Mazda 6, produced from 2002 to 2008, represents a significant offering in the mid-size sedan and wagon segment, known for its engaging driving dynamics, stylish exterior, and comfortable interiors. This generation, built on the GG/GY platform, was designed to compete with leading vehicles like the Toyota Camry and Honda Accord, emphasizing a balance of performance, practicality, and reliability. Available with a range of inline 4-cylinder engines, including 2.0L and 2.3L variants, and notable for its optional all-wheel-drive system on performance-oriented models like the MazdaSpeed6, the Mazda 6 offered a compelling driving experience for families and professionals alike. Its commitment to safety is underscored by high ratings from organizations for various model years, and its engineering quality reflects dedication to driver enjoyment. This comprehensive Workshop Service Repair Manual provides detailed information for the Mazda 6 models from 2002 through 2008. It covers an extensive range of systems, including powertrain components such as the engine, transmission, and driveline; chassis elements like suspension, steering, and brakes; body construction and trim; and all electrical systems. The manual includes procedures for routine maintenance, diagnostic troubleshooting, component repair and replacement, and technical specifications essential for accurate servicing. With over 1000 pages of high-resolution, printable content, this English-language manual is designed to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the vehicle across global markets, ensuring optimal performance and longevity.