🏷️ Basic Information Identification Make: Land Rover Model: LR3 Alternate Model Name: Discovery 3 Model Years Covered: 2004, 2005, 2006, 2007, 2008 Codes Chassis Code: L319 👋 Introduction Market Position Segment: Luxury Full-Size SUV / Off-Road SUV Target Audience: Enthusiast owners, independent repair shops, Land Rover service centers. Competitive Analysis Competitors: BMW X5 (E53/E70), Mercedes-Benz M-Class (W163/W164), Lexus RX (XU30), Toyota Land Cruiser (J100/J200), Porsche Cayenne (955/957), Volvo XC90 (First Gen). Key Features Vehicle Platform: Integrated body-frame construction (body-on-chassis but with integrated frame elements). Suspension Type: Advanced Electronic Air Suspension (EAS) with Terrain Response. Off Road Capability: Renowned off-road prowess due to Terrain Response, locking center differential, and available rear locking differential. Manual Benefit: Empowers owners and technicians with factory-level knowledge for accurate diagnosis and repair, reducing reliance on expensive dealerships. 📋 Manual Details Coverage Areas Primary Market: Global (European and North American specifications likely included) Region Specific Variants: Likely covers specifications for both European (Discovery 3) and North American (LR3) market configurations. Page Count Estimated Page Count: Hundreds (as stated in product description - specific number not provided, but indicative of comprehensive coverage) Manual Type Type: Factory Service and Repair Workshop Manual Language Language: English (implied by product description and commonality of service manuals) Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, exhaust system, cooling system. Drivetrain: Transmission (automatic), transfer case, differentials (front, center, rear), driveshafts, axles, wheel bearings. Chassis: Suspension (independent, air suspension system), steering system, braking system (ABS, EBD, DSC), wheels and tires. Electrical: Battery, charging system, starting system, lighting, instrumentation, body electricals, infotainment system, power distribution. Body And Trim: Body panels, doors, windows, interior trim, exterior trim, safety restraints (airbags, seatbelts). HVAC: Heating, ventilation, and air conditioning system. Procedures Included Maintenance: Scheduled maintenance (oil changes, filter replacements, fluid checks), general servicing, lubrication. Troubleshooting: Diagnostic procedures, symptom-based troubleshooting, fault code interpretation, electrical circuit analysis. Repair: Component removal and installation, sub-assembly repair, major overhauls, body repair. Diagnostics: Use of diagnostic tools (e.g., Land Rover's T4 or equivalent), sensor testing, actuator testing, control module programming. Wiring Diagrams: Comprehensive electrical wiring schematics for all systems. Technical Depth Depth: Comprehensive (covers all repairs, servicing, and troubleshooting procedures used by professional mechanics). Detail Level: Step-by-step instructions, detailed photos, and exploded diagrams. 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text (common for professionally produced PDFs). Print Quality Printability: Printable (single pages or entire manual). Binding Type Binding: N/A (Digital download) Paper Type Paper Type: N/A (Digital download) Access Licensing: Unlimited use, no expiry, no renewal fees, usable on multiple computers. Compatibility Operating Systems: Windows and macOS ⚙️ Engine Specifications Primary Engine Engine Code Gasoline: 4.4L V8 (448DT), 4.2L V8 Supercharged (428PS - often found in early Jaguar XJ/XK but variants used in LR models). Engine Code Diesel: 2.7L V6 TDV6 (276DT - PSA DW12 BTED4 based), 4.4L V8 TDV8 (448DT - later models, but the 2.7L is primary for this range). Displacement V6 Diesel: 2.7 Liters (2720 cc) Configuration V6 Diesel: V6, 24 valves, DOHC, Twin Turbocharged Common Rail Diesel Horsepower V6 Diesel: 190 PS (188 bhp / 140 kW) @ 4000 rpm Torque V6 Diesel: 440 Nm (325 lb-ft) @ 1900 rpm Displacement V8 Gasoline: 4.4 Liters (4398 cc) - Jaguar AJ-V8 Gen III, later models might have 4.2L supercharged. Configuration V8 Gasoline: V8, 32 valves, DOHC Horsepower V8 Gasoline: 295-300 PS (291-296 bhp / 217-220 kW) @ 5500-5750 rpm (non-supercharged) Torque V8 Gasoline: 425-440 Nm (314-325 lb-ft) @ 4000 rpm (non-supercharged) Fuel System Fuel Type Diesel: Diesel (Common Rail Direct Injection) Fuel Type Gasoline: Unleaded Petrol (Multi-Point Fuel Injection) 🔧 Transmission Standard Type: 6-speed ZF 6HP26 automatic transmission Transfer Case: Two-speed electronic transfer box with permanent four-wheel drive and lockable center differential. Optional Locking Rear Differential: Optional on some models, activated via Terrain Response. Features Terrain Response: Integrated into transmission and drivetrain control for optimized performance across various surfaces. 📐 Dimensions Exterior Length: Approx. 4,807 mm (189.2 in) Width: Approx. 1,931 mm (76.0 in) (excluding mirrors) Height: Approx. 1,886 mm (74.3 in) (variable with air suspension) Weights Curb Weight Diesel: Approx. 2,380 kg (5,247 lbs) Curb Weight Gasoline: Approx. 2,250 kg (4,960 lbs) Gross Vehicle Weight Rating: Approx. 3,175 kg (7,000 lbs) 🛡️ Safety Features Ratings NHTSA Crash Test Front Driver: 4 Stars (for the LR3/Discovery 3, likely for 2005/2006 model years) NHTSA Crash Test Front Passenger: 4 Stars IIHS Top Safety Pick: Not explicitly awarded 'Top Safety Pick' but generally performed well in its class for the era. Active Features Electronic Stability Control: Standard (Dynamic Stability Control - DSC) Traction Control: Standard (Traction Control System - TCS) Antilock Brakes: Standard (ABS) Electronic Brake Force Distribution: Standard (EBD) Hill Descent Control: Standard (HDC) Passive Features Airbags: Front airbags, side-curtain airbags (for all three rows), optional front side airbags. Seatbelts: Pretensioning...