🏷️ Basic Information Identification Make: Mitsubishi Model: Montero Year: 1999 Codes Chassis Code: V20/V40 Series (V23W, V43W, V25W, V45W, V26W, V46W) 👋 Introduction Market Position Market Position: The 1999 Mitsubishi Montero was a highly capable mid-size SUV, known for its robust construction, off-road prowess, and comfortable ride. It competed directly with vehicles like the Toyota 4Runner, Jeep Grand Cherokee, and Ford Explorer. This manual targets owners and technicians seeking detailed information to maintain and repair this durable vehicle. Competitive Analysis Competitive Analysis: Provides a critical resource for maintaining a vehicle that offered a blend of on-road comfort and serious off-road capability, distinguishing it from more car-like crossovers in its segment. Key Features Key Features: Officially licensed, comprehensive coverage, digital format for quick access, detailed diagrams and procedures, essential for maintaining the Montero's unique Super Select 4WD system. 📋 Manual Details Coverage Areas Coverage Areas: All mechanical and electrical systems, maintenance, diagnostics, repair procedures, bodywork, chassis, and specialized equipment. Page Count Page Count: Estimated 1,500+ pages (typical for full factory service manuals, though software can vary) Manual Type Manual Type: Official Factory Service Manual / Repair Manual Software Language Language: English Format Format: Software (likely PDF or proprietary viewer format) 📖 Manual Coverage Systems Covered Systems Covered: Engine (including specific variants), Transmission (automatic & manual), Drivetrain (4WD systems, differentials), Suspension, Steering, Brakes (ABS included), Fuel System, Exhaust System, Cooling System, Electrical System (including ECUs, sensors, wiring diagrams), HVAC, Body & Interior, Body Control Modules (BCM), SRS (Airbag) System. Procedures Included Procedures Included: Scheduled maintenance, diagnostic procedures, troubleshooting charts, step-by-step repair instructions, component replacement, torque specifications, electrical troubleshooting diagrams, engine rebuild procedures, transmission overhaul, brake bleeding, suspension alignment specifications, airbag system servicing. Technical Depth Technical Depth: Comprehensive, covering basic owner maintenance to advanced diagnostic and repair procedures suitable for professional technicians and experienced DIY enthusiasts. Includes detailed schematics and specifications. 📊 Manual Specifications File Format File Format: Digital Software (potential for searchable PDF or application-based access) Print Quality Print Quality: N/A (Digital Format) Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Primary Engine: 3.5L SOHC V6 (6G74) Performance Horsepower: Approx. 197 hp @ 5,000 rpm Torque: Approx. 228 lb-ft @ 3,500 rpm Fuel System Fuel System: Electronic Fuel Injection (EFI) Engine Variants Engine Variants: 3.0L SOHC V6 (6G72) also available in some markets/trims Engine Codes Engine Codes: 6G74, 6G72 Block Material Block Material: Aluminum Alloy Head Material Head Material: Aluminum Alloy Ignition System Ignition System: Distributorless Ignition System (DIS) with Coil-on-Plug (COP) or Coil-Near-Plug (CNP) 🔧 Transmission Standard Standard Transmission: 5-Speed Manual (less common) Optional Optional Transmission: 4-Speed Automatic (common) Features 4Wd System: Super Select 4WD (SS4) II system, allowing on-the-fly shifting between 2WD and 4WD modes, including lockable differentials. Automatic Transmission Type Automatic Transmission Type: F4A51 (or similar JATCO unit) Manual Transmission Type Manual Transmission Type: W5M51 (or similar) Transfer Case Type Transfer Case Type: Integrated with SS4 system 📐 Dimensions Exterior Wheelbase: Approx. 109.7 inches (2785 mm) Length: Approx. 186.8 inches (4745 mm) Width: Approx. 70.1 inches (1780 mm) Height: Approx. 67.9 inches (1725 mm) (without roof rails) Weights Curb Weight: Approx. 4,200 - 4,500 lbs (1905 - 2041 kg) Towing Capacity: Approx. 5,000 lbs (2268 kg) Interior Seating Capacity: 5 or 7 passengers (optional third row) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4/5 Stars (for models equipped with airbags) NHTSA Front Impact Passenger: 4/5 Stars (for models equipped with airbags) IIHS Side Impact: Good (for models with side airbags, if equipped) Active Features Active Features: Anti-lock Braking System (ABS), Traction Control System (TCS) (optional on some trims) Passive Features Passive Features: Dual front airbags, crumple zones, reinforced passenger cage, side-impact door beams. 💡 Technology Features Infotainment Infotainment Features: Factory AM/FM/Cassette/CD player (depending on trim level), premium audio system options available. Driver Assistance Driver Assistance Features: ABS standard on most models, some trims may have optional Traction Control. Connectivity Connectivity Features: Limited by era; no integrated Bluetooth or USB as standard. Other Tech Other Tech Features: Keyless entry (optional), power amenities, cruise control, heated seats (optional). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 - 7,500 miles (6,000 - 12,000 km) or 6 months, depending on driving conditions and oil type (consult manual for specifics). Spark Plug Replacement: Approx. 60,000 miles (96,000 km) for platinum-tipped plugs. Timing Belt Replacement: Approx. 60,000 - 90,000 miles (96,000 - 144,000 km) for 6G74 engine (critical component). Fluid Specifications Engine Oil Type: API SG or higher, SAE 5W-30 or 10W-30 (refer to owner's manual based on temperature) Engine Oil Capacity: Approx. 4.5 - 5.0 quarts (4.3 - 4.7 liters) with filter Coolant Type: Mitsubishi DiaQueen Super Long Life Coolant (or equivalent ethylene glycol-based coolant with specific anti-corrosion additives) Automatic Transmission Fluid Type: DIA QUEEN ATF-SP II M (or equivalent Dexron...