🏷️ Basic Information Identification Make: Land Rover Model: Discovery 3 (LR3) Generation: L319 👋 Introduction Market Position Vehicle Segment: Premium Large SUV, known for off-road capability and luxury. Competitive Analysis Key Competitors: BMW X5, Mercedes-Benz ML-Class, Lexus RX, Volvo XC90, Toyota Land Cruiser Prado. Key Features Platform Architecture: Integrated body-frame construction (chassis integrated into the body), which was a significant departure from traditional body-on-frame SUVs of its class at the time. Suspension Technology: Advanced air suspension system ( đôi khi được gọi là 'ACE' - Active Cornering Enhancement hoặc 'IRS' - Integrated Rear Suspension) for adaptive ride height and comfort. 📋 Manual Details Coverage Manual Type: Workshop Service Repair Manual Language: English Format: PDF Compatibility: Windows/Mac Delivery: Instant Download 📖 Manual Coverage Systems Covered Engine Variants: 4.0L V8, 4.4L V8, 2.7L TDV6 Diesel Drivetrain: Front Drive Axle/Differential, Rear Drive Axle/Differential, Driveshafts, Four-Wheel Drive Systems, Transfer Case Suspension: Front Suspension, Rear Suspension, Vehicle Dynamic Suspension, Ride & Handling Optimization Brakes: Front Brake Disc, Rear Brake Disc, Parking Brake, Hydraulic Brake Actuation, Power Brake Actuation, ABS, Traction Control, Stability Assist Steering: Power Steering, Steering Linkage, Steering Column, Steering Column Switches Fuel System: Fuel Tank & Lines, Fuel Charging & Controls, Evaporative Emissions Cooling System: Engine Cooling for all variants, Transmission Cooling Electrical System: Starting System, Charging System, Battery, Generator, Ignition System, Glow Plug System, Lighting, Audio Unit, Navigation System, Module Communications Network, Wiring Harness Climate Control: Heating, Ventilation, Air Conditioning, Auxiliary Heating, Auxiliary Climate Control Body And Chassis: Body Repairs, Corrosion Protection, Water Leaks, Sheet Metal Repairs (Front, Rear, Side, Roof), Full Frame & Body Mounting, Body Closures, Interior/Exterior Trim, Glass, Seating, Instrument Panel, Bumpers, Handles, Locks, Latches Safety Systems: Safety Belt System, Supplemental Restraint System (Airbags), Anti-Theft Systems (Active/Passive), Parking Aid Procedures Included Repair Scope: Complete tear down and rebuild Maintenance: Maintenance Schedules Troubleshooting: Troubleshooting guides Diagnostics: Detailed diagnostic procedures Specifications: Torque specifications Technical Depth Detail Level: Comprehensive, covering all major systems and components. Visuals: Includes numerous pictures and diagrams 📊 Manual Specifications File Details File Format: Adobe PDF Printability: All pages are printable Searchability: Likely searchable text within the PDF (standard for professional manuals) ⚙️ Engine Specifications Primary Engine 4.0L Engine Code: Typically Ford's 'Cyclone' V8 or a similar Ford-derived V8, though specific designation for LR3 may vary. Displacement: 4.0 Liters Primary Engine 4.4L Engine Code: Jaguar AJ-V8 Gen III (typically) Displacement: 4.4 Liters Primary Engine 2.7L Diesel Engine Code: PSA DW12 (or Ford DW12 derived) Displacement: 2.7 Liters Fuel System Injection Type: Multi-point Fuel Injection (V8s), Common Rail Direct Injection (Diesel) 🔧 Transmission Standard Transmission Automatic Transmission: 6-speed ZF 6HP26 (common across all engine variants) Optional Transmission Manual Transmission: 6-speed Manual (typically only for 2.7L TDV6 in certain markets) Features Transfer Case: Two-speed electronic transfer case with locking center differential 📐 Dimensions Exterior Wheelbase: Approximately 2885 mm (113.6 inches) Length: Approximately 4800-4845 mm (189.0-190.7 inches) Interior Seating Capacity: 7 seats (standard) 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star (for specific configurations and years) NHTSA Side Crash Test: 5-Star (for specific configurations and years) Active Features ABS: Anti-lock Braking System Traction Control: Electronic Traction Control (ETC) Stability Control: Dynamic Stability Control (DSC) Passive Features Airbags: Front, Side Curtain, and Front Seat-mounted airbags 💡 Technology Features Infotainment Navigation System: Optional GPS Navigation System with touchscreen interface. Audio System: Harman Kardon audio system available on higher trims. Driver Assistance Terrain Response: Advanced Terrain Response system allowing drivers to select optimal settings for various off-road conditions. Connectivity Bluetooth: Optional Bluetooth connectivity for hands-free calling. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 15,000 miles (24,000 km) or 12 months, whichever comes first (synthetic oil recommended). Air Filter Replacement: As per manual recommendations, often every 30,000 miles (48,000 km) or sooner in dusty conditions. Fluid Specifications Engine Oil 4.0L: Refer to manual for specific viscosity (e.g., 5W-30 or 10W-30 synthetic recommended). Engine Oil 4.4L: Refer to manual for specific viscosity (e.g., 5W-30 synthetic recommended). Engine Oil 2.7L Diesel: Refer to manual for specific viscosity (e.g., 5W-30 synthetic diesel oil recommended). Transmission Fluid: Specify specific ZF Lifeguardfluid 6 or equivalent (for 6HP26 automatic). Known Issues Air Suspension Compressor: Common failure point, leading to ride height issues. Timing Belt: V8s typically use timing chains; Diesel 2.7L TDV6 uses timing belts with specific replacement intervals. E-Diff Failure: Electronic locking rear differential can sometimes fail. Coolant Leaks: Can occur from hoses, thermostat housing, or the notorious 'valley gasket'. 📚 Vehicle History Brand Heritage Land Rover Legacy: Renowned for off-road prowess and ruggedness. Model Evolution Discovery Lineage: Third generation of the Land Rover Discovery, replacing the Discovery 2 and introducing significant technological advancements. Production Production Years: 2004-2009