Segment:
Premium Mid-Size SUV / Off-Road Vehicle
Competitors:
Jeep Grand Cherokee, Toyota Land Cruiser, Ford Explorer, Chevrolet Blazer.
Unique Selling Points:
Robust off-road capability, advanced suspension systems (ACE/SLS), V8 engine options, luxurious interior for its class, body-on-frame construction.
Owners And Technicians:
Essential resource for Land Rover Discovery Series II owners performing DIY maintenance and repairs, as well as professional mechanics specializing in Land Rover vehicles.
Powertrain:
Engine (4.0L V8, 4.6L V8), Transmission (GFT TF82-SC Automatic, R380 Manual), Drivetrain (Four-Wheel Drive System, Differentials, Transfer Case).
Chassis:
Suspension (Active Cornering Enhancement - ACE, Self-Levelling Suspension - SLS), Steering, Brakes (ABS, EBD), Wheels and Tires.
Electrical:
Engine Control Module (ECM), Body Control Module (BCM), Lighting, Instrumentation, Audio System, Power Accessories, Wiring Diagrams.
Body:
Body Panels, Doors, Glass, Interior Trim, Exterior Trim, HVAC System, Seat Mechanisms.
Maintenance:
Scheduled maintenance, fluid checks and changes, filter replacements, lubrication, battery maintenance.
Repair:
Complete engine overhaul, transmission repair, suspension component replacement, brake system service, electrical component diagnosis and replacement, body panel repair.
Diagnostics:
Troubleshooting guides, fault code diagnosis, symptom-based repairs, diagnostic connector locations.
Technical Data:
Torque specifications for all fasteners, technical service bulletins (TSBs) integration, diagnostic procedures, component identification.
Depth:
Comprehensive, covering everything from basic scheduled maintenance to complete engine and transmission rebuilds. Includes detailed diagnostic routines and specifications for professional technicians.
PDF Features:
Searchable text, high-resolution images and diagrams, printable pages.
Image Quality:
High-resolution images and diagrams for clarity.
Digital Format Advantage:
Instant download, no physical binding, accessible on multiple devices.
Printability:
All pages are printable for convenient use in a workshop environment.
Engine Code And Displacement:
4.0L V8 (GEMS and Thor) and 4.6L V8 (Thor).
Horsepower And Torque 4.0L:
Approximately 182-190 hp and 230-236 lb-ft torque (varies by year/version).
Horsepower And Torque 4.6L:
Approximately 217-222 hp and 280-285 lb-ft torque.
Fuel Delivery:
Multi-point fuel injection (MPI).
ECU Systems:
GEMS (1999-early 2000) and Thor (late 2000-2004) Engine Control Units.
Coolant Type:
Ethylene glycol-based coolant (e.g., Dex-Cool compatible).
Transmission Type:
GFT TF82-SC 4-speed automatic transmission is most common.
Manual Transmission:
R380 5-speed manual transmission available on some models.
Transfer Case:
Permanent four-wheel drive with lockable center differential.
Automatic Transmission Fluid:
ESR-M2C164-A or equivalent (e.g., Dexron III/Mercon).
Manual Transmission Fluid:
API GL-4 or GL-5, SAE 75W-90.
Wheelbase:
Approx. 100 inches (2540 mm).
Length:
Approx. 182.7 inches (4640 mm).
Width:
Approx. 70.2 inches (1783 mm).
Height:
Approx. 76.2 inches (1935 mm).
Curb Weight:
Approx. 4,500 - 4,800 lbs (2040 - 2180 kg), depending on configuration.
NHTSA Ratings:
No specific NHTSA ratings readily available for this generation; historical context suggests typical SUV performance of the era.
Traction Control:
Traction Control System (TCS) and Electronic Traction Control (ETC).
Braking Assist:
Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD).
Airbags:
Driver and front passenger airbags.
Body Construction:
Body-on-frame construction for durability and off-road resilience.
Audio System:
Factory-installed cassette/CD player with optional premium sound systems.
Traction Control Systems:
Leverages ABS and selective braking for off-road and on-road traction management.
Early Tech Features:
Basic climate control, cruise control, power accessories. Limited digital connectivity compared to modern vehicles.
Oil Change Interval:
Typically every 5,000 to 7,500 miles or 6-12 months, depending on driving conditions.
Transmission Fluid Change:
Recommended every 30,000 to 60,000 miles for automatic transmissions.
Engine Coolant Change:
Every 30,000 miles or 2 years.
Engine Oil Spec:
API SJ or higher, SAE 5W-30 or 5W-40 (check specific model year).
Brake Fluid Spec:
DOT 3 or DOT 4.
Power Steering Fluid Spec:
LDS (Low Derivative Specification) fluid or equivalent.
Common Problems:
Head gasket failures (especially on early models), ACE system hydraulic leaks, SLS compressor issues, viscous fan clutch failures, rust and corrosion on chassis and body, drive shaft universal joints.
Recommended Preventative Maintenance:
Regular inspection and maintenance of the ACE and SLS systems, timely replacement of head gaskets, underbody rustproofing, consistent maintenance of the drivetrain and suspension components.
Land Rover Legacy:
Renowned for off-road prowess and expedition vehicles since the original Land Rover Series.
Discovery Series Ii Development:
Built upon the Range Rover chassis, it offered more space and comfort than the Defender but retained significant off-road capability, differentiating itself from more car-like SUVs.
Manufacturing Location:
Solihull, England.
Production Period:
1998-2004 (Series II).
