The Land Rover Discovery 3, also known as the LR3 (chassis code L319), was produced between 2004 and 2009. This premium SUV was engineered to excel in diverse environments, offering a compelling blend of luxury, advanced technology, and formidable off-road capability. Its distinctive styling, sophisticated air suspension, and the innovative Terrain Response system set it apart from competitors like the BMW X5 and Mercedes-Benz M-Class. The LR3 was designed for families and adventurers who demanded a vehicle capable of handling both everyday commutes and challenging expeditions, embodying a heritage of robust, go-anywhere vehicles. This comprehensive factory service and repair manual provides in-depth guidance for the Land Rover Discovery 3 (LR3). It covers a vast range of topics essential for maintaining and repairing your vehicle, including detailed engine overhaul and rebuilding procedures, transmission servicing, brake systems, suspension, electrical systems with complete wiring diagrams, and climate control. The manual also includes troubleshooting diagnostics, computer diagnostic codes, factory maintenance schedules, and specific repair procedures for components such as the timing belt, sunroofs, and more. With hundreds of illustrations and complete torque specifications, this manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their LR3. 🏷️ Basic Information Identification Make: Land Rover Model: Discovery 3 (LR3) Common Name: LR3 Generation Generation: L319 Generation Years: 2004-2009 Codes Chassis Code: L319 👋 Introduction Market Position Positioning: The Land Rover Discovery 3 (LR3) was positioned as a premium, highly capable, and versatile all-terrain SUV, blending luxury with robust off-road prowess. It appealed to families and adventurers seeking a vehicle that could handle both daily driving and extreme expeditions. Competitive Analysis Competitors: Key competitors included the BMW X5, Mercedes-Benz M-Class, Audi Q7, Toyota Land Cruiser, and Jeep Grand Cherokee. Key Features Distinctive Features: Iconic styling, advanced Terrain Response system, sophisticated air suspension, powerful engine options, and exceptional off-road capability. Its unibody construction with integrated body frame was a departure from traditional body-on-frame SUVs, offering improved on-road dynamics. 📋 Manual Details Coverage Areas Primary Coverage: Complete Factory Service / Repair / Workshop / DIY Engine Overhaul Rebuilding: Yes Brake Systems: Yes Sunroofs: Yes Timing Belt Replacement: Yes Trouble Codes: Yes Wiring Diagrams: Complete Troubleshooting Diagnostics: Yes Engine Performance: Yes Suspension Systems: Yes Air Conditioning Capacities: Yes Transmission In Car Servicing: Yes Vacuum Diagrams: Yes Repair Procedures: Yes Computer Diagnostic Codes: Yes Firing Orders: Yes Detailed Specifications: On Every Model Covered Factory Maintenance Schedules: Yes Serpentine Belt Routings: With Diagrams Timing Belt Service Procedures: Yes Brake Servicing Procedures: Yes Driving Concerns: Yes Torque Specifications: Complete U Joint Cv Joint Service: Yes Illustrations: Hundreds Front End Alignment Procedures: Yes Computer Diagnostic Trouble Tree Charts: Yes Transmission Removal Installation: Yes Page Count Estimated Page Count: Likely over 3000 pages (typical for factory service manuals of this scope) Manual Type Type: Official Factory Service / Repair / Workshop Manual Language Language: English Format File Format: PDF Delivery Format: ZIP Searchability: Keyword Searchable Zoom Functionality: Yes Printability: Yes Download Method: Instant Download Quality Quality Assurance: Factory Quality 📖 Manual Coverage Systems Covered Powertrain: Engine Overhaul & Rebuilding, Engine Performance, Timing Belt Replacement, Serpentine Belt Routings, Firing Orders, Engine Mounts, Engine Harness Transmission & Drivetrain: Transmission In Car Servicing, Transmission Removal & Installation, U-Joint AND CV-Joint Service Procedures, Transfercase, Transfer Case, Transfer Plate, Axle Shafts, CV Boots, Axles, Shift Linkage, Shifter Cable Braking System: Brakes, Brake Servicing Producers, Rotor Replacement, Brake Pads, Brake Discs, Clutch Slave Cylinder, Clutch Master Cylinder, Clutch Lines Suspension & Steering: Suspension, Front End & Alignment Procedures & Specifications, Shocks, Struts, Steering System, Suspension System Electrical & Electronic Systems: Complete Wiring Diagrams, Wiring Harness, Engine Harness, Chassis Wire Harness, Main Wire Harness, Electrical Pin Connector, Sensors, Ignition Coil, Alternator, Starter, Battery, Interior Lighting, Headlight Replacement, Taillight Replacement, Foglight Replacement, Third Brake Light, Turn Signal, HID, Projector, Courtesy Light, Door Jamb Switch, Door Lock, Headlight Relay, Starter Relay, Ignition Relay Climate Control: Air Conditioning & Capacities, ACC Cabin Filter, AC Condenser, Heater System, Cooling System Fuel System: Fuel Pump Replacement, Fuel Filter Replacement, Fuel Pipe, Fuel Injector, Fuel Screen, Fuel Tank Cap, Fuel Filler Neck Exhaust System: Muffler, Downpipe, Cat, Catalytic Converter, Exhaust, Headers, Manifold, Exhaust Gasket Body & Interior: Sunroofs, Door Hinge, Door Panels, Dashboard, Dash Replacement, Air Bags, Glovebox, Center Console, Console Replacement, Trim, Trim Replacement, Bumper, Front Bumper, Rear Bumper, Fender, Doors, Emblem, Grilles, Front Grille, Hood, Mud Guards, Mud Flaps, Wiper Blade, Wiper Motor, Washer Pump, Window Regulator, Door Handle Wheels & Tires: Tires, Rotate Tires, Alignment, Tire Replacement, Flat Repair, Lug Nuts, Hub Caps, Wheel Cover Procedures Included Maintenance: Factory Maintenance Schedules & Charts, Oil Change, Transmission Change, Fluid Change, Air Filter Replacement, Fuel Filter Replacement, Battery Replacement, Brake Servicing Producers, Tire Rotation, Routine Maintenance Diagnostics: Trouble Codes, Computer Diagnostic Codes, Troubleshooting & Diagnostics, Computer Diagnostic Trouble...