The Chevrolet Spark, chassis code M300, is a subcompact city car first introduced in 2004. Built with engineering quality and reliability in mind, this model offers an efficient and practical solution for urban mobility. Its compact dimensions, typically around 3410-3495 mm in length and 1595-1600 mm in width, make it exceptionally maneuverable in crowded city environments. Powered by an inline 3-cylinder engine, likely a 1.0L or 1.2L variant, it delivers approximately 55-65 horsepower and 85-95 Nm of torque, coupled with either a 5-speed manual or an optional 4-speed automatic transmission, ensuring good fuel economy for its class. This comprehensive workshop repair service manual, written in English, covers all Chevrolet Spark models, engines, trims, and transmission types from 2004. It serves as an authoritative resource for owners, mechanics, and technicians, detailing everything from general maintenance and periodic lubrication to in-depth engine, transmission, brake, electrical, and chassis service repairs. The manual includes detailed, step-by-step repair procedures, diagnostic information, disassembly and assembly instructions, and wiring diagrams, empowering users to effectively maintain, troubleshoot, and repair their vehicle, thereby enabling DIY repairs and saving costs.