🏷️ Basic Information Identification Make: Land Rover Model: Discovery 4 Chassis Code: L319 Model Years Covered: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Generation Generation Code: Third Generation (Facelift) 👋 Introduction Market Position Category: Full-size Luxury SUV / Off-road Vehicle Target Audience: Enthusiasts, DIY mechanics, professional automotive technicians, fleet managers. Competitive Analysis Key Competitors: BMW X5, Audi Q7, Mercedes-Benz GL-Class, Lexus LX, Toyota Land Cruiser, Volvo XC90. Key Features Vehicle Strengths: Exceptional off-road capability, luxurious interior, advanced chassis technology (air suspension, Terrain Response), powerful diesel and gasoline engines, strong towing capacity. Manual Value Proposition Benefit To Owner: Empowers owners to perform accurate diagnostics, maintenance, and repairs, saving time and money, and ensuring optimal vehicle performance and longevity. Professional Endorsement: This is the exact same factory-authorized service and repair documentation used by dealership technicians, providing definitive information. 📋 Manual Details Coverage Areas General Coverage: All Models & All Repairs A-Z Specificity: Specific to Land Rover Discovery 4 L319 models Page Count Estimated Page Count: ~3000+ Manual Type Type: Official Service & Repair Manual Language Language: English Format Format: Digital (PDF) File Format: PDF (searchable, bookmark enabled) Print Quality: High-resolution scans of original factory documentation, ensuring clarity of text and diagrams. Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, lubrication, cooling system, exhaust system, turbocharging, diesel common rail, gasoline direct injection. Transmission & Drivetrain: Automatic transmission (e.g., ZF 6HP26/8HP70), transfer case, differentials (front, center, rear), drive shafts, axles, hub assemblies. Chassis & Suspension: Front and rear suspension systems (independent, air suspension variants), steering system (hydraulic power steering, electric power assisted steering), braking system (ABS, EBD, DSC, EPB), wheel bearings. Electrical System: Battery, charging system, starting system, lighting systems (headlights, tail lights, interior), fuses, relays, wiring diagrams, body control module (BCM), gateway module, CAN bus communication. Body & Interior: Body panels, doors, windows, roof, interior trim, seats, HVAC (heating, ventilation, and air conditioning), SRS airbags, seat belts, security system. Advanced Systems: Terrain Response system, adaptive cruise control, parking assistance, electronic stability control (DSC), hill descent control (HDC), active cornering enhancement. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt replacement. Diagnostics: Troubleshooting guides, symptom-based diagnostics, fault code interpretation, use of diagnostic scan tools (e.g., IDS/GDS). Repair & Overhaul: Engine removal/installation, cylinder head service, transmission rebuilds, brake caliper replacement, suspension component replacement, electrical component repair. Component Replacement: Detailed instructions for replacing major and minor components across all systems. Specifications: Torque specifications for fasteners, clearances, fluid capacities, electrical specifications, component tolerances. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine and transmission overhauls. Includes detailed diagnostic procedures and troubleshooting trees. ⚙️ Engine Specifications Primary Engine Options 3.0L Tdv6 Diesel: 3.0L V6 Turbocharged Diesel (various power outputs across model years, e.g., 245 PS / 180 kW; 256 PS / 188 kW) 4.4L Tdv8 Diesel: 4.4L V8 Twin-Turbocharged Diesel (e.g., 313 PS / 230 kW) 5.0L V8 Gasoline: 5.0L V8 Naturally Aspirated Gasoline (e.g., 375 PS / 276 kW) 5.0L V8 Supercharged Gasoline: 5.0L V8 Supercharged Gasoline (e.g., 510 PS / 375 kW - often found in Autobiography/Supercharged variants). Performance General Torque Ranges: Torque figures typically range from ~600 Nm for TDV6 up to ~700 Nm or more for TDV8 and Supercharged V8 models. Fuel System Tdv6/Tdv8: High-pressure common rail direct injection (e.g., Denso or Bosch systems). V8 Gasoline: Sequential multi-port fuel injection (MPI) or Direct Injection (DI) depending on specific engine variant. Cooling System Type: Pressurized, liquid-cooled with electric cooling fans. Includes intercoolers for turbocharged models. Lubrication System Oil Type Tdv6: Refer to manual for exact specification, typically ACEA C2 or C3 compliant synthetic oil, e.g., Castrol Edge Professional C1 5W-30. Oil Capacity Tdv6: Approx. 7.7 liters (with filter). Turbocharging Type: Variable Geometry Turbochargers (VGT) for diesel engines, twin-turbocharged for TDV8. 🔧 Transmission Standard Transmission Type: 8-speed automatic transmission (ZF 8HP70) for later models, 6-speed automatic transmission (ZF 6HP26) for earlier models. Optional Transmission Availability: N/A (All models equipped with automatic transmission) Features Drivetrain Type: Permanent Four-Wheel Drive (4WD) with electronic center differential lock and optional rear locking differential. Transmission Fluid Tdv6 6Hp26 Fluid Type: Refer to manual, typically ZF Lifeguard fluid (e.g., LT 71141, or Lifeguardfluid 6 for 8HP models). Fluid Capacity: Approx. 9.5-11 liters (depending on variant and whether torque converter is drained). Transfer Case Fluid Fluid Type: Refer to manual, typically Land Rover specific viscous coupling unit fluid. 📐 Dimensions Exterior Length Length: Approximately 4950 mm (194.9 inches). Exterior Width Width: Approximately 1976 mm (77.8 inches) excluding mirrors. Exterior Height Height: Approximately 1890 mm (74.4 inches) with standard suspension, adjustable with air suspension. Wheelbase Wheelbase: Approximately 2885 mm (113.6 inches). Weights Curb Weight Range: Approximately 2400-2700 kg (5291-5952 lbs) depending on engine and specification. Cargo Volume Cargo Space Seats...