🏷️ Basic Information Identification Make: Land Rover Model: Range Rover Model Generation: Second Generation (P38A) Model Year: 1991 Codes Chassis Code: LP 👋 Introduction Market Position Class: Luxury SUV Target Audience: Owners seeking to perform maintenance and repairs, independent repair shops, automotive enthusiasts Competitive Analysis Key Competitors Era: Jeep Grand Cherokee (ZJ), Ford Bronco, Chevrolet Tahoe, Mercedes-Benz G-Wagen, Toyota Land Cruiser Key Features Offroad Capability: Renowned for its exceptional off-road prowess, permanent four-wheel drive, and robust construction. Luxury Appointments: Luxurious interior appointments, comfortable ride, and premium materials. Distinctive Design: Iconic boxy styling and commanding road presence. 📋 Manual Details Coverage Areas Primary Markets: North America, Europe, Australia Specific Models Covered: All 1991 Land Rover Range Rover models Page Count Estimated Pages: 1000+ Manual Type Type: Official Factory Service & Repair Manual Language Language: English Format Format: Software (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine (3.9L V8, 4.2L V8), Transmission (R380 Manual, ZF 4HP22 Automatic), Transfer Case, Differentials Chassis: Suspension (Coil Spring & Air Suspension variants), Steering, Brakes (ABS), Driveline, Axles Electrical: Wiring Diagrams, Lighting, Instrumentation, ECUs, Diagnostic Connectors, Audio System, Power Accessories Body And Interior: Body Panels, Doors, Windows, Seats, Upholstery, HVAC System, Climate Control Procedures Included Maintenance: Scheduled Service Intervals, Fluid Changes, Filter Replacements, Lubrication Troubleshooting: Diagnostic Flowcharts, Symptom-Based Fault Finding, Error Code Interpretation Repair: Component Removal and Installation, Reassembly Instructions, Torque Specifications, Adjustments Diagnostics: OBD-I Diagnostics, ECU Testing, Sensor Calibration Technical Depth Depth: Comprehensive: From basic fluid checks and scheduled maintenance to complete engine and transmission rebuilds, electrical system diagnosis, and body panel repair. 📊 Manual Specifications File Format Digital Format: PDF Searchability: Searchable Text Content Print Quality Image Resolution: High-resolution diagrams and illustrations Binding Type Physical Binding: N/A (Digital Format) Paper Type Physical Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: V8 Gasoline Displacement Liters: 3.9L (3947 cc) Engine Code: 39D Engine Configuration: Overhead Valve (OHV), 90-degree V8 Bore X Stroke Mm: 88.9 x 78.7 Compression Ratio: 8.1:1 Horsepower Hp: 182 hp @ 4750 rpm Torque Lb-Ft: 330 lb-ft @ 3250 rpm Performance 0 60 Mph Sec: 10.2 (approx.) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (91 Octane Recommended) Engine Variant Optional Engine Displacement: 4.2L (4196 cc) Optional Engine Code: 42D Optional Engine Horsepower: 200 hp @ 4800 rpm Optional Engine Torque: 365 lb-ft @ 3250 rpm 🔧 Transmission Standard Transmission Type: ZF 4HP22 4-Speed Automatic Optional Transmission Type: R380 5-Speed Manual (Less Common in US Market) Features Transfer Case: Permanent Four-Wheel Drive with Lockable Center Differential (LT230) Fluid Specifications Automatic Transmission Fluid Type: Dexron II (or equivalent) Manual Transmission Fluid Type: GL-4 75W-90 Gear Oil Transfer Case Fluid Type: GL-4 75W-90 Gear Oil 📐 Dimensions Exterior Length In: 180.1 Width In: 71.9 Height In: 65.0 Wheelbase In: 108.1 Ground Clearance In: 8.5 (approx.) Weights Curb Weight Lbs: 4600-4800 (approx.) Gross Vehicle Weight Rating Gvwr Lbs: 6000 (approx.) Towing Capacity Lbs: 7700 🛡️ Safety Features Ratings NHTSA Frontal Impact: Not Rated (Vehicle Pre-Dates Comprehensive NHTSA Ratings) IIHS Safety Pick: Not Rated (Vehicle Pre-Dates IIHS Ratings) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional Electronic Traction Control (ETC) on later models, not standard on '91 Passive Features Airbags: Driver Airbag Standard Seatbelts: Front and rear seat belts Body Construction: Body-on-frame construction for durability and off-road resilience. 💡 Technology Features Infotainment Audio System: Factory AM/FM Cassette Player with optional CD Player Speakers: Typically 4-8 speaker system Driver Assistance Cruise Control: Standard Hill Descent Control: Not available on this model year. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 6 months Air Filter Replacement: Every 15,000 miles or 12 months Spark Plug Replacement: Every 30,000 miles Coolant Flush Interval: Every 24,000 miles or 24 months Fluid Specifications Engine Oil Type: API SG/SH, SAE 20W-50 or 10W-40 (depending on climate) Engine Oil Capacity Quarts: 7.0 (with filter change) Coolant Type: Ethylene Glycol based antifreeze with corrosion inhibitors (e.g., Havoline XCL) Coolant Capacity Quarts: 23.5 (with heater) Brake Fluid Type: DOT 3 Known Issues Common Failures: Head Gasket Leaks (especially on early V8s), EAS (Electronic Air Suspension) faults, Rust (wheel arches, sills), Lucas Injection System issues, Crankcase Ventilation System. Maintenance Tips: Regular inspection of EAS air springs and compressor, timely oil changes, and diligent rust prevention are crucial. 📚 Vehicle History Brand Heritage Land Rover Legacy: Land Rover has a long history of producing robust, go-anywhere vehicles since 1948. Model Evolution First Generation Classic: The 'Classic' Range Rover (1970-1996) established the luxury SUV segment. Second Generation Introduction: The 1991 model represents the later years of the first generation, with incremental updates towards the P38A transition. Production Production Years Classic Range Rover: 1970-1996 Manufacturing Locations: Solihull, West Midlands, England 🏆 Awards & Recognition Recognitions Offroad Awards: Consistently lauded in off-road publications and competitions for its capability. Ratings...