🏷️ Basic Information

Make:

Land Rover

Model:

Discovery 3

Model Designation:

LR3 (North America)

Year:

2005

Chassis Code:

L319

👋 Introduction

Positioning:

Positioned as a premium, capable all-terrain luxury SUV.

Competitors 2005:

BMW X5, Mercedes-Benz M-Class, Audi Q7, Lexus RX, Toyota Land Cruiser Prado.

Terrain Response:

Signature system offering optimized settings for various terrains.

Irs:

Independent Rear Suspension (a significant upgrade from previous generations).

Air Suspension:

Optional Adaptive Variable Air Suspension for adjustable ride height and comfort.

Value:

Enables owners to perform most maintenance and repair tasks themselves, saving on labor costs and empowering DIY enthusiasts.

📋 Manual Details

Primary Focus:

Service, Repair, Maintenance, Troubleshooting

Detailed Sections:

General Information, Engine, Drive Axles, Chassis, Specifications, Special Tools, Cooling System, Transmission, Fuel and Emissions, Steering, Suspension, Brakes, Body, Trouble Analysis, Electrical System, Fuel System, Exhaust System, Power Unit, Wheels & Tires, Axle Systems, Troubleshooting and Maintenance

Estimated Page Count:

Extensive (typically 2000+ pages for complete workshop manuals)

Type:

Workshop Manual / Repair Manual / Service Manual

Language:

English

Format:

PDF

Delivery Method:

Instant PDF Download

Compatibility:

All PCs and Macs

📖 Manual Coverage

Powertrain:

Engine (diagnostics, repair, overhaul), Cooling System, Fuel System, Emissions Control, Exhaust System, Transmission (automatic/manual), Transfer Case, Drive Axles (front/rear)

Chassis And Suspension:

Steering System, Suspension System (including air suspension), Brakes (hydraulic, ABS, EBD, DSC), Wheels and Tires

Body And Electrical:

Body Panel Repair, Interior Trim, Electrical System (wiring diagrams, component testing, diagnosis), HVAC, Lighting, Infotainment

Maintenance:

Scheduled maintenance, fluid changes, filter replacements, lubrication

Diagnostics:

Trouble code interpretation, symptom-based diagnostics, electrical circuit testing

Repair:

Component removal and installation, assembly/disassembly, adjustments, calibration

Troubleshooting:

Step-by-step diagnostic flowcharts, common problem identification

Depth:

Comprehensive, covering everything from basic maintenance to major component overhauls and advanced diagnostics, mirroring dealership-level information.

Detail Level:

Detailed diagrams, torque specifications, clearances, and procedural steps.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text for quick information retrieval

Printability:

Printable, allowing users to print specific pages for workshop use.

Reader Requirement:

Requires FREE Adobe Acrobat Reader

Quality:

High-resolution, ensuring clarity of text and diagrams.

Binding:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Code Gasoline Usdm:

4.4L V8 (BMW M62 derived for early models), later 4.0L V8 (Ford 'Cyclone' based) and 4.4L V8 (Jaguar 'AJ-V8' based) were introduced in some markets for the 3.0L TD model. The provided manual likely covers the primary engines available in 2005. For 2005, the primary engines are typically the 4.0L V8 and the 4.4L V8 (shared with Jaguar/Ford). For specific engine coverage, the manual would detail.

Engine Code Diesel Global:

3.0L TD6 (BMW M57 derived)

Horsepower 4.0L V8:

Approx. 295 hp (217 kW)

Torque 4.0L V8:

Approx. 290 lb-ft (393 Nm)

Horsepower 3.0L Td6:

Approx. 177 hp (130 kW)

Torque 3.0L Td6:

Approx. 440 lb-ft (596 Nm)

Gasoline Injection Type:

Multi-point Fuel Injection (MPFI)

Diesel Injection Type:

Common Rail Direct Injection (CRDi)

Coolant Type:

Proprietary Land Rover Coolant or equivalent (e.g., Havoline XCL, Peak Global Lifetime)

ECU Type:

Bosch Motronic or similar sophisticated engine control unit.

🔧 Transmission

Type Gasoline:

6-speed ZF 6HP26 automatic transmission

Type Diesel:

6-speed ZF 6HP26 automatic transmission

Optional Gearboxes:

None for this model year; the 6-speed automatic was standard across all powertrains.

Transfer Case:

Two-speed electronic transfer box with center differential lock.

Transmission Fluid Type:

ZF LifeguardFluid 6 or equivalent (e.g., Mobil ATF LT 71141 specification, Castrol Transmax Z).

📐 Dimensions

Length:

Approx. 4950 mm (194.9 inches)

Width:

Approx. 2057 mm (80.9 inches)

Height:

Approx. 1885 mm (74.2 inches) with standard suspension

Seating Capacity:

7 seats (standard)

Cargo Volume Behind 3Rd Row:

Approx. 468 liters (16.5 cubic feet)

Cargo Volume Behind 2Nd Row:

Approx. 1224 liters (43.2 cubic feet)

Curb Weight Gasoline:

Approx. 2350 - 2400 kg (5180 - 5291 lbs)

Curb Weight Diesel:

Approx. 2385 kg (5258 lbs)

Gross Vehicle Weight Rating Gvwr:

Approx. 3050 - 3150 kg (6724 - 6944 lbs)

Towing Capacity:

Up to 3500 kg (7716 lbs) depending on market and configuration.

🛡️ Safety Features

NHTSA Front Crash Test:

Likely 4 or 5 stars (specific ratings vary by testing body and year).

IIHS Frontal Offset:

Good (for vehicles of its era).

Traction Control:

Standard Electronic Traction Control (ETC).

Stability Control:

Standard Dynamic Stability Control (DSC).

Brake Assist:

Electronic Brake-force Distribution (EBD), Emergency Brake Assist (EBA).

Airbags:

Front airbags, side curtain airbags for all three rows.

Body Structure:

Integrated body-frame construction for enhanced rigidity and crash safety.

💡 Technology Features

Navigation System:

Optional integrated GPS navigation system with touch-screen interface.

Audio System:

Various audio systems available, including premium Harman Kardon or Meridian systems.

Parking Aids:

Front and rear parking sensors, optional rear-view camera.

Cruise Control:

Standard cruise control, adaptive cruise control available on some higher trims/later models.

Bluetooth:

Optional Bluetooth hands-free phone system.

Terrain Response Modes:

General Driving, Grass/Gravel/Snow, Mud-and-Ruts, Sand, Rock Crawl.

Hill Descent Control:

Standard Hill Descent Control (HDC).

🔧 Maintenance

Oil Change Interval Gasoline:

Typically 10,000 miles (16,000 km) or 12 months, whichever comes first.

Oil Change Interval Diesel:

Typically 10,000 miles (16,000 km) or 12 months, whichever comes first, often with a shorter interval for severe driving conditions.

Transmission Fluid Change:

Recommended around 60,000 miles (96,000 km) or as per manual, particularly for the ZF automatic.

Engine Oil Weight Gasoline:

SAE 0W-30 or 5W-30, meeting specific Land Rover specifications (e.g., STJLR.03.5003).

Engine Oil Weight Diesel:

SAE 0W-30 or 5W-30, meeting specific Land Rover specifications (e.g., STJLR.03.5003, ACEA C3).

Brake Fluid Type:

DOT 4 LV (Low Viscosity)

Air Suspension Leaks:

Common issues can include air spring leaks, compressor failures, or valve block issues.

Diesel Particulate Filter Dpf:

DPF regeneration issues or clogging if not used for regular highway driving (for TD6 models).

Timing Chain V8:

Early V8 variants (BMW derived) could have timing chain guide wear issues. Later Jaguar-derived V8s also had specific timing chain tensioner advisories.

Electrical Gremlins:

Like many complex vehicles of this era, sporadic electrical faults can occur, often requiring thorough diagnostic tracing.

📚 Vehicle History

Brand History:

Land Rover has a long history of producing robust, capable off-road vehicles since 1948.

Discovery 1St Gen Intro:

1989

Discovery 2Nd Gen Intro:

1998

Discovery 3 Intro:

2004 (for the 2005 model year)

Discovery 3 Design Philosophy:

Marked a significant departure with a monocoque chassis (integrated body-frame) and modern design, replacing the traditional body-on-chassis of previous generations. Aimed at improving on-road refinement and safety while retaining off-road capability.

Assembly Location:

Solihull, West Midlands, United Kingdom

🏆 Awards & Recognition

Off Road Capability Awards:

Frequently recognized for its class-leading off-road prowess and all-terrain capability.

Design Awards:

While specific awards for the 2005 model are varied, the Discovery 3's modern styling and integrated technology were generally well-received.