This manual covers the Kia Sorento, First Generation (JC), produced for the model years 2003 through 2006. As a mid-size SUV designed for families and adventure enthusiasts, the Sorento offers a 5-door body style and is available in both Rear-Wheel Drive (RWD) and All-Wheel Drive (AWD) configurations. It was equipped with either a 2.5L 4-Cylinder engine or a 3.5L V6 engine, paired with a 5-speed manual or 4-speed automatic transmission, respectively. The vehicle boasts a robust towing capacity of up to 5,000 lbs when equipped with the V6 engine and appropriate equipment.

This Service Repair Manual in English provides comprehensive guidance for maintaining and repairing your Kia Sorento. It covers a wide array of systems, including detailed engine and transmission overhaul procedures, drivetrain servicing for both FWD and AWD, suspension and steering diagnosis, brake system maintenance, and complete electrical system troubleshooting with wiring diagrams. Additionally, the manual details HVAC, body, fuel, cooling, exhaust, and safety systems. Included are routine maintenance schedules, diagnostic procedures for common issues and trouble codes, component replacement instructions, and specifications for specialized tools, ensuring owners and technicians have all the necessary information for effective vehicle care.