The 2012 Kia Sorento is a mid-size crossover SUV designed for families and individuals seeking versatile utility and comfortable long-distance travel. This second-generation model, built on a unibody platform, offers a refined driving experience. It is powered by a robust 3.5L V6 Lambda II engine, producing 276 horsepower and 248 lb-ft of torque, paired with a 6-speed automatic transmission. Available in both front-wheel drive and all-wheel drive configurations, the Sorento features a 5-door body style and can accommodate either five or seven passengers. Its engineering emphasizes ride comfort and handling, making it a competitive option in its segment, recognized for its safety with an IIHS Top Safety Pick award and a 4-star NHTSA overall safety rating.

This comprehensive service manual provides detailed information for the maintenance, troubleshooting, and repair of the 2012 Kia Sorento equipped with the 3.5L V6 engine. It covers all major systems, including engine mechanical and electrical components, the 6-speed automatic transmission, drivetrain, suspension, brakes, steering, and the complete electrical system. The manual offers step-by-step repair procedures, overhaul instructions, technical specifications, and diagnostic guidance, including troubleshooting for common issues. This resource is designed to assist owners, mechanics, and technicians in performing scheduled maintenance, diagnosing faults, and completing repairs accurately and efficiently, ensuring the optimal performance and longevity of the vehicle.