This manual covers the Montero, a versatile full-size SUV renowned for its robust construction and exceptional off-road capability. Produced across several generations, including the internal model codes NH, NJ, NK, NS, NT, NW, and NP, the Montero has consistently offered a blend of rugged durability and on-road comfort. Its engineering quality is highlighted by its advanced 4WD systems, such as the Super Select 4WD, and substantial ground clearance, making it a capable vehicle for demanding terrains and adventure. Whether equipped with its various V6 or inline-4 engine options, the Montero is celebrated for its reliability and suitability for heavy-duty use, positioning it as a strong contender against competitors like the Toyota Land Cruiser and Ford Explorer. This comprehensive workshop and repair manual, provided in English and estimated to be over 2000 pages, is designed to assist owners, mechanics, and technicians in maintaining and repairing the Montero. It offers in-depth coverage of all major vehicle systems, including detailed procedures for engine mechanical and electrical components, fuel, ignition, cooling, lubrication, exhaust, and emission control systems. Furthermore, the manual details drivetrain, suspension, steering, and brake systems, alongside body and chassis repairs, and extensive electrical and electronic system diagnostics. Included are routine maintenance tasks, advanced troubleshooting flowcharts, diagnostic trouble code interpretation, and complete repair instructions for component overhauls, ensuring the longevity and optimal performance of your Montero. 🏷️ Basic Information Identification Make: Mitsubishi Model: Montero Codes Internal Model Codes: NH, NJ, NK, NS, NT, NW, NP 👋 Introduction Market Position Segment: Full-size SUV, Off-road capable vehicle Competitive Analysis Key Competitors: Toyota Land Cruiser, Jeep Grand Cherokee, Ford Explorer, Chevrolet Blazer Key Features Off Road Capability: Renowned for its robust chassis, advanced 4WD systems (Super Select 4WD), and excellent ground clearance. Durability Reliability: Known for its rugged construction and ability to withstand demanding conditions, a favorite among off-road enthusiasts and for heavy-duty use. Versatility: Offers comfortable on-road manners combined with serious off-road prowess, suitable for family use and adventure. 📋 Manual Details Coverage Areas Years Covered: 1983, 1984, 1989, 2003 Page Count Aggregate Page Count Estimate: 2000+ Manual Type Manual Types Included: Workshop Service Manual, Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine Mechanical, Engine Electrical, Fuel System, Ignition System, Cooling System, Lubrication System, Exhaust System, Emission Control Drivetrain Systems: Clutch, Manual Transmission, Automatic Transmission, Transfer Case, Drive Shafts, Axles, Differentials (Front, Rear, Center) Suspension Steering Brakes: Front Suspension (Independent, Double Wishbone), Rear Suspension (Multi-link Coil Spring, Leaf Spring), Steering System (Power Steering), Brake System (Front/Rear Disc, ABS) Body Chassis: Body Panels, Doors, Windows, Seating, Interior Trim, Exterior Trim, Chassis Frame, Collision Repair Electrical Electronics: Battery, Charging System, Starting System, Lighting System, Instrumentation, Wiper/Washer System, Power Windows/Locks, Audio System, HVAC Controls, ECU/ECM Diagnostics Procedures Included Maintenance Procedures: Oil Changes, Filter Replacements, Spark Plug Service, Belt Inspections/Replacement, Fluid Checks/Changes, Tire Rotation, Brake Pad Replacement Diagnostic Procedures: Troubleshooting Flowcharts, DTC (Diagnostic Trouble Code) Interpretation, Symptom-Based Diagnostics, Circuit Testing Repair Procedures: Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake System Repairs, Electrical Component Repair, Body Panel Replacement Special Procedures: Torque Specifications, Alignment Procedures, A/C System Servicing, Fuel System Cleaning, Diagnostic Tool Usage Technical Depth Diagnostic Depth: Advanced diagnostic procedures for all major vehicle systems, including detailed wiring diagrams and component testing. Repair Depth: Comprehensive repair instructions for both routine maintenance and major component overhauls, including disassembly, assembly, and adjustment procedures. Electrical Diagrams: Detailed electrical schematics for all circuits, including power distribution, grounds, sensor signals, and actuator controls. 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable PDF for easy navigation and printing. Print Quality Printable Pages: Yes, all pages are designed for clear printing. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Recommendation: Standard printer paper recommended for printing. ⚙️ Engine Specifications Primary Engine Engine Type 2003: V6 SOHC (6G72/6G74) and V6 DOHC (6G74/6G75 variants) Engine Displacement 2003: 3.5L (3497cc) and 3.8L (3799cc) Engine Type Earlier Years: Inline-4 SOHC (4G64), V6 SOHC (6G72) Engine Displacement Earlier Years: 2.0L (1998cc), 2.6L (2600cc), 3.0L (2972cc) Performance Horsepower 2003 3.5L: ~197 hp @ 5000 rpm (V6 SOHC) Torque 2003 3.5L: ~215 lb-ft @ 3500 rpm (V6 SOHC) Horsepower 2003 3.8L: ~215 hp @ 4500 rpm (V6 SOHC) Torque 2003 3.8L: ~255 lb-ft @ 3750 rpm (V6 SOHC) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Recommended Fuel: Unleaded gasoline (Octane rating varies by engine, refer to manual for specifics) 🔧 Transmission Standard Transmission Early Years: 5-Speed Manual Transmission Transmission 2003: 4-Speed Automatic Transmission (4WD) Optional Transmission Early Years Optional: 4-Speed Automatic Transmission Transmission 2003 Optional: 5-Speed Manual Transmission (rare, typically on base models) Features 4Wd System: Super Select 4WD II (electronic control) or conventional 4WD with locking center differential and low-range gearing. 📐 Dimensions Exterior Wheelbase 2003: ~107.3 inches (2725 mm) Length 2003: ~186.4 inches (4735 mm) Width 2003: ~71.7 inches...