The Chevrolet Spark, produced in 2003 as part of its First Generation (M100/M150) platform, is an entry-level compact car designed for urban commuters and budget-conscious buyers. This model, originally the Daewoo Matiz rebadged for international markets, features compact dimensions for enhanced maneuverability and prioritizes fuel efficiency and affordability. Powered by a 0.8L 3-cylinder naturally aspirated petrol engine (F8CV) producing approximately 52 hp, it offers a practical and economical transportation solution. Key features include its small footprint, suitable for city driving, and a focus on essential functionality, making it a straightforward vehicle to operate and maintain. This comprehensive Service Repair Workshop Manual provides full service and repair instruction for the 2003 Chevrolet Spark. It covers all major vehicle systems, including engine mechanical and electrical components, fuel, clutch, manual and automatic transaxles, suspension, steering, brakes, body, and HVAC systems. The manual includes step-by-step repair instructions, diagnostic procedures, troubleshooting guides, and detailed wiring schematics. It also provides critical technical specifications, torque values, and fluid recommendations, making it an indispensable resource for owners and technicians aiming to maintain, diagnose, and repair the vehicle effectively.