The Kia Pregio, a light commercial van/minivan produced in 2002, is a versatile vehicle known for its utility and affordability, often competing with models like the Hyundai H-1/Starex and Toyota Hiace. Built on the foundation of the Kia Besta, which itself was based on the Mazda Bongo, the Pregio offers a robust platform for various applications. This first-generation (UN) model typically features a rear-wheel-drive configuration and is powered by engines such as a 2.5L diesel or a 2.7L petrol, with horsepower typically ranging from 70-90 HP for the diesel variants. Its practical design and dependable operation have made it a common sight in commercial fleets and as a family transport. This Workshop Repair Service Manual in English provides comprehensive guidance for the Kia Pregio (UN) for all engines, transmission types, and trim levels. It covers a vast array of systems, including detailed procedures for engine, transmission, brake, electrical, suspension, steering, cooling, fuel, emission, HVAC, and chassis/body systems. The manual includes routine maintenance schedules, lubrication points, troubleshooting guides, and step-by-step disassembly and assembly instructions, all supported by detailed illustrations and wiring diagrams. This resource is designed to empower owners and professional technicians alike, enabling efficient maintenance and repair to keep the vehicle in optimal condition.