This comprehensive Land Rover Discovery 3 LR3 (also known as the LR3) Service Repair Workshop Manual covers all models produced from 2004 to 2010. It provides detailed instructions and guidance for servicing, maintaining, diagnosing, and repairing your vehicle. This manual is an invaluable resource for both experienced mechanics and DIY enthusiasts, offering the same information used by authorized Land Rover dealerships. With step-by-step procedures, clear diagrams, and thorough illustrations, this manual simplifies even the most complex repairs. The manual covers a wide range of topics, including: * General Information: Discover essential details about your Land Rover Discovery 3 LR3, including specifications, safety precautions, and troubleshooting tips. * Engine Mechanical System: Dive into the intricacies of your engine, covering components like the cylinder head, crankshaft, camshaft, and valvetrain. Learn how to perform routine maintenance tasks and address potential engine issues. * Engine Electrical System: Understand the electrical system of your engine, covering ignition systems, starting systems, charging systems, and more. This section helps you troubleshoot electrical problems and ensure smooth engine operation. * Emission Control System: Learn about your vehicle's emission control system, including catalytic converters, oxygen sensors, and evaporative emission systems. This section will help you maintain proper emissions and ensure environmental compliance. * Fuel System: Gain a thorough understanding of your fuel system, from fuel tanks and pumps to injectors and fuel lines. This knowledge allows you to address fuel-related issues, optimize fuel efficiency, and maintain optimal engine performance. * Clutch System: Understand the operation and maintenance of your clutch system. Master the procedures for adjusting, replacing, and troubleshooting clutch components. * Manual Transaxle System: Gain expertise in servicing and repairing your manual transaxle, including gear changes, shifting mechanisms, and clutch operation. * Automatic Transaxle System: Learn about your automatic transaxle, including transmission fluid changes, shift solenoids, and troubleshooting common transmission problems. * Driveshaft and Axle: This section provides comprehensive information on the driveshaft and axle system, covering installation, removal, and maintenance procedures for a smooth and reliable drivetrain. * Suspension System: Master the complexities of your suspension system, including shock absorbers, springs, struts, and control arms. Learn how to diagnose and repair suspension problems for a comfortable and safe ride. * Steering System: Understand the steering system of your Land Rover Discovery 3 LR3, including steering gear, power steering, and steering linkages. This section provides guidance for maintaining and repairing your steering system for safe and accurate vehicle control. * Restraint System: Learn about your vehicle's restraint system, including airbags, seatbelts, and pretensioners. This section helps you maintain the safety features of your vehicle and ensure proper operation in case of an accident. * Brake System: This section provides comprehensive information on your braking system, covering brake calipers, rotors, pads, and master cylinders. Learn to diagnose and repair brake system problems for optimal stopping power and safety. * Body (Interior and Exterior): Dive into the details of your Land Rover Discovery 3 LR3's body, covering everything from interior trim and upholstery to exterior panels and paint. This section guides you on cosmetic repairs and maintenance. * Body Electrical System: Understand the electrical system of your vehicle, encompassing lighting, switches, and other electrical components. This section assists you in troubleshooting and repairing electrical issues. * Heating, Ventilation, and Air Conditioning: Learn how to maintain and repair your vehicle's HVAC system, covering air conditioning components, heating systems, and ventilation controls. This manual will empower you to confidently address any maintenance or repair needs for your Land Rover Discovery 3 LR3. It is a valuable tool for ensuring your vehicle operates at peak performance and remains reliable for years to come.

The Land Rover Discovery 3, also known as the LR3 in North America, is a mid-size luxury SUV that was produced from 2004 to 2010. The third generation of the Discovery, it represented a significant departure from its predecessors, boasting a more refined and luxurious interior, a more powerful engine, and a host of new technological features. It was built on a modified version of the Ford Explorer platform, incorporating independent suspension on all four wheels, a permanent four-wheel drive system with a two-speed transfer case, and a range of engine options, including a 4.0L V8 petrol and a 2.7L V6 turbo diesel. The Discovery 3 was renowned for its exceptional off-road capabilities, thanks to its advanced Terrain Response system that allowed drivers to tailor the vehicle's driving characteristics to different surfaces and conditions. Though luxurious and capable, the Discovery 3 did face its share of criticisms. While its interior was more upscale than previous models, some argued that it lacked the ruggedness of the older Land Rovers. Additionally, the vehicle's complex electronics and mechanical systems were prone to occasional reliability issues, leading to higher maintenance costs. Despite these drawbacks, the Land Rover Discovery 3 remained a popular choice for those seeking a capable and versatile SUV. Its impressive off-road performance, luxurious amenities, and commanding presence ensured it continued to hold its own in the competitive market, offering an appealing combination of comfort, capability, and style.