This comprehensive Land Rover Discovery 3 Service Repair Manual provides detailed information to assist trained mechanics in performing service and repairs. It includes step-by-step procedures for disassembly and reassembly, inspection, maintenance, component identification and unit repair, along with service specifications for the LR3 - Land Rover Discovery 3. While designed primarily for professional use, the manual offers sufficient detail and basic information to be useful for owners who wish to perform their own basic maintenance and repair work. A basic understanding of mechanics, proper tool usage, and workshop procedures is essential for successful maintenance and repair. The manual covers a wide range of topics, including: **General Information:** Identification Codes, Jacking and Lifting, Maintenance Schedules **Suspension:** General Information, Front Suspension, Rear Suspension, Wheels and Tires, Vehicle Dynamic Suspension, Ride and Handling Optimization, Driveshafts, Rear Drive Axle Differential, Front Drive Axle Differential, Front Drive Halfshafts, Rear Drive Halfshafts **Brakes:** General Information, Front Brake Disc, Rear Brake Disc, Parking Brake and Actuation, Hydraulic Brake Actuation, Power Brake Actuation, Anti-Lock Control - Traction Control, Anti-Lock Control - Stability Assist **Steering System:** General Information, Power Steering, Steering Linkage, Steering Column, Steering Column Switches **Engine System:** General Information, Engine - 4.0l, Engine - 4.4l, Engine - 2.7l Diesel, Engine Cooling - 4.0l, Cooling - 4.4l, Engine Cooling - 2.7l Diesel, Fuel Charging and Controls - 4.0l, Fuel Charging and Controls - 4.4l, Fuel Charging and Controls - 2.7l Diesel, Fuel Charging and Controls - Turbo - 2.7l Diesel, Accessory Drive - 4.0l, Accessory Drive - 4.4l, Accessroy Drive - 2.7l Diesel, Starting System - 4.0l, Starting System - 4.4l, Starting System - 2.7l Diesel, Engine Ignition - 4.0l, Engine Ignition - 4.4l, Glow Plug System, Engine Emission Control 4.0l, Engine Emission Control 4.4l, Engine Emission Control 2.7 Diesel, Intake Air Distribution and Filtering - 4.0l, Intake Air Distribution and Filtering - 4.4l, Intake Air Distribution and Filtering - 2.7l Diesel, Evaporative Emissions - 4.0l, Evaporative Emissions - 4.4l, Electronic Engine Controls - 4.0l, Electronic Engine Controls - 4.4l, Electronic Engine Controls - 2.7l Diesel **Transmission:** Automatic Transmission, Transaxle - 4.0l, Automatic Transmission, Transaxle - 4.4l, Automatic Transmission, Transaxle - 2.7l Diesel, Transmission, Transaxle Cooling - 4.0l, Transmission, Transaxle Cooling - 4.4l, Transmission, Transaxle Cooling - 2.7l Diesel, Auto Trans, Transaxle External Controls - 4.0l, Auto Trans, Transaxle External Controls - 4.4l, Auto Trans, Transaxle External Controks - 2.7l Diesel, Manual Transmission, Transaxle And Clutch, Clutch - 2.7 Diesel, Clutch Controls - 2.7l Diesel, Manual Transmission, Transaxle - 2.7l Diesel, Manual Trans, Transaxle External Control 2.7l Diesel **Four-Wheel Drive Systems:** Transfer Case **Exhaust System:** 4.0l, 4.4l **Fuel System:** General Information, Fuel Tank And Lines - 4.0l, Fuel Tank And Lines - 4.4l, Acceleration Control 4.0l, Acceleration Control 4.4l, Speed Control **Climate Control System:** General Information, Air Distribution and Filtering, Heating and Ventilation, Auxiliary Heating, Air Conditioning - 4.0l, Air Conditioning - 4.4l, Auxiliary Climate Control, Control Components **Electrical System:** Instrument Cluster Adn Panel Illumination, Instrument Cluster, Horn, Clock, Information and Message Center, Warning Devices, Parking Aid, Charging System, Battery, Mounting And Cables, Generator And Regulator, Generator And Regulator 4.4l, Audio Unit, Antenna, Speakers, Video System, Interior Lighting, Daytime Runnging Lights, Exterior Lighting, Module Communications Network, Wiring Harness, Anti-Theft Active, Anti-Theft Passive, Navigation System, Cellular Phone **Body:** Front End Body Panel, Body Closures, Interior Trim And Ornamentation, Exterior Trim And Ornamentation, Rear View Mirrors, Seating, Glass Frames And Mechanisms, Instrument Panel And Console, Handles, Locks, Latches And Entry Systems, Wiper And Washers, Roof Opening Panel, Bumpers, Safety Belt System, Supplemental Restraint System, Body Repairs - General Information, Body Repairs - Corrosion Protection, Body Repairs - Water Leaks, Body Repairs - Vehicle Spec Info & Tolerance, Front End Sheet Metal Repairs, Roof Sheet Metal Repairs, Side Panel Sheet Metal Repairs, Rear End Sheet Metal Repairs, Full Frame And Body Mounting

The Land Rover Discovery 3, also known as the LR3 in some markets, is a mid-size luxury SUV that was produced by the British automotive manufacturer Land Rover from 2004 to 2009. It represented a significant departure from its predecessor, the Discovery 2, with a completely redesigned platform, a more refined interior, and a focus on on-road comfort and handling without sacrificing its off-road capability. The Discovery 3 boasted a range of powerful and efficient diesel and petrol engines, including the 2.7-liter TDV6 diesel, the 4.0-liter V8 petrol, and the 4.4-liter V8 petrol. These engines were paired with a six-speed automatic transmission and a permanent four-wheel drive system, offering impressive towing capacity and off-road performance. The Discovery 3 was praised for its spacious and comfortable cabin, offering seating for seven passengers. Its interior design emphasized practicality and functionality, featuring a high driving position, a large cargo area, and a comprehensive suite of safety features. It was also lauded for its advanced Terrain Response system, which allowed drivers to optimize the vehicle's performance for different terrains and driving conditions. The Discovery 3's sophisticated design and off-road capabilities made it a popular choice for families and adventurers alike, establishing its place as a formidable contender in the luxury SUV segment. Its combination of practicality, comfort, and ruggedness cemented its reputation as a highly capable and versatile vehicle, leaving a lasting impact on the Land Rover legacy.