The Chevrolet Aveo, specifically the First Generation (T200) models produced between 2002 and 2006, represents a practical and fuel-efficient subcompact car designed for budget-conscious consumers and urban driving. Developed on the versatile GM T-platform and originally conceived by Italdesign Giugiaro, this vehicle offers a compact footprint, simple mechanicals, and an affordable entry point into car ownership. Its 1.6-liter inline 4-cylinder engine, producing approximately 103 horsepower, provides adequate performance for daily commuting, complemented by either a 5-speed manual or a 4-speed automatic transmission. The Aveo's appeal lies in its straightforward design and economy, making it a sensible choice for first-time car buyers and small families. This comprehensive Service Repair Workshop Manual provides detailed guidance for the maintenance, servicing, and repair of the Chevrolet Aveo (T200). It covers all essential systems, including powertrain components like the engine and transmission, chassis elements such as suspension and brakes, and the vehicle's electrical systems. Within its pages, you will find step-by-step procedures for routine maintenance, in-depth troubleshooting guides for diagnosing common issues, and critical technical data, including torque specifications and wiring diagrams. This manual is an invaluable resource for owners, mechanics, and technicians seeking to preserve the reliability and performance of their Aveo, offering factory-level knowledge for all repair and servicing needs.