The Land Rover Discovery 3, also known as the LR3, is a large luxury and off-road SUV produced from 2004 to 2009. This model, designated by the chassis code L319, is renowned for its robust Integrated Body-Frame construction, sophisticated independent air suspension, and advanced Terrain Response system, which optimizes vehicle settings for various driving conditions. Offering seating for up to seven occupants and substantial towing capacity, the Discovery 3 is engineered for both on-road comfort and exceptional off-road capability, making it a versatile choice for families and adventurers alike. Its engineering quality and reliability are hallmarks of the Land Rover brand, building on a legacy of durable and capable vehicles.

This comprehensive workshop service repair manual provides detailed guidance for the Land Rover Discovery 3 (LR3) covering model years 2004 through 2010. The manual encompasses a wide array of systems, including engine mechanicals, fuel injection, cooling, lubrication, and emission controls, as well as automatic and manual transmissions, drivelines, and transfer cases. It also details suspension, steering, braking systems, and extensive electrical system coverage, from power distribution to infotainment and driver assistance technologies. The manual's scope includes routine maintenance, major repairs, diagnostic procedures, troubleshooting, and special procedures like air suspension calibration, empowering owners and technicians to effectively maintain and repair the vehicle.