The 2002-2006 Range Rover, designated by the chassis code L322, represents a pinnacle of luxury SUV engineering, blending formidable off-road prowess with refined on-road performance. This generation, developed under BMW ownership and later updated with Jaguar-derived engines under Ford, offered a commanding presence, permanent four-wheel drive with a two-speed transfer case, and sophisticated Electronic Air Suspension. Notable features include powerful V8 engine options, such as the BMW M62 4.4L and the Jaguar AJ-V8 4.2L (naturally aspirated and supercharged), paired with advanced automatic transmissions like the ZF 5HP24 and 6HP26. Its spacious interior, robust construction, and extensive safety features, including ABS, DSC, and multiple airbags, made it a benchmark in its class, competing with other premium SUVs of its era.

This comprehensive workshop repair service manual provides detailed guidance for the maintenance, diagnosis, and repair of the 2002-2006 Range Rover L322. It covers an extensive range of systems, including engine mechanical and electrical components for both BMW M62 and Jaguar AJ-V8 variants, fuel, ignition, cooling, exhaust, and lubrication systems. Further sections delve into the automatic transmissions, drivetrain, front and rear suspension, steering, and braking systems. The manual also addresses body electricals, HVAC, chassis components, body panels, and interior trim. With over 2500 pages of information, it includes routine maintenance procedures, step-by-step repair instructions, diagnostic troubleshooting guides, detailed wiring diagrams, and precise torque specifications, making it an indispensable resource for owners and professional technicians alike.