🏷️ Basic Information Identification Make: Infiniti Model: QX56 Year: 2004 Codes Chassis Code: JA60 Generation Generation: First Generation (2004-2010) 👋 Introduction Market Position Market Position: Premium Full-Size Luxury SUV Competitive Analysis Competitive Analysis: Competed directly with established luxury SUVs such as the Cadillac Escalade, Lincoln Navigator, and Lexus LX series. Positioned as a robust, powerful, and well-appointed alternative with a focus on performance and utility. Key Features Key Features: Powerful V8 engine, body-on-frame construction, spacious interior, advanced technology for its time, standard all-wheel drive (AWD) on many models. 📋 Manual Details Coverage Areas Coverage Areas: Engine, Transmission, Drivetrain, Brakes, Suspension, Steering, HVAC, Electrical Systems, Bodywork, Interior, Diagnostics, Maintenance, Troubleshooting Page Count Page Count: Extensive (Digital Format, equivalent to thousands of printed pages of OE information) Manual Type Manual Type: Official Service and Repair Manual Software (Factory-Derived) Language Language: English Format Format: Online Software (Web Browser Accessible) 📖 Manual Coverage Systems Covered Systems Covered: Engine Mechanical, Engine Control System (ECM), Fuel System, Ignition System, Emission Control, Cooling System, Lubrication System, Exhaust System, Automatic Transmission (RE5R05A), Transfer Case, Front Axle, Rear Axle, Drive Shafts, Brakes (ABS, EBD), Power Steering, Suspension (Front Independent, Rear Multi-link), Body Control Modules (BCM), Power Distribution, Lighting, Wiper/Washer, Audio System, Climate Control (HVAC), SRS Airbag System, Security System, Navigation System, Power Seats, Power Windows, Power Locks, Keyless Entry Procedures Included Procedures Included: Routine Maintenance, Scheduled Service, Component Removal and Installation, Major Repairs, Engine Overhaul, Transmission Rebuild, Brake System Service, Suspension Alignment, Steering System Repair, Electrical Troubleshooting, Diagnostic Trouble Code (DTC) interpretation and resolution, Wiring Diagrams, Component Testing, Fluid Level Checks and Changes, Filter Replacements, Belt Adjustments, Battery Service, AC System Service, Body Panel Repair, Interior Trim Removal/Installation Technical Depth Technical Depth: Comprehensive OE-level detail including diagnostic procedures, specifications, torque values, special tool requirements, and step-by-step repair instructions. 📊 Manual Specifications File Format File Format: Proprietary Web Application (Access via internet) Print Quality Print Quality: N/A (Digital, high-resolution graphics and text) Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Primary Engine: VK56DE Performance Horsepower: 315 hp @ 4900 rpm Torque: 390 lb-ft @ 3600 rpm Fuel System Fuel System: Electronic Fuel Injection (EFI) with Sequential Multi-Port Fuel Injection Displacement Displacement: 5.6 Liters (5552 cc) Engine Layout Engine Layout: DOHC 32-valve V8 Bore X Stroke Bore X Stroke: 98.0 mm x 92.0 mm Compression Ratio Compression Ratio: 9.7:1 Engine Management Engine Management: NATS (Nissan Anti-Theft System) integrated ECU 🔧 Transmission Standard Transmission Type: 5-Speed Automatic with Manual Shift Mode (RE5R05A) Optional Drivetrain: RWD (Rear-Wheel Drive), AWD (All-Wheel Drive - available on most trims) Features Transmission Fluid Type: Nissan Matic J (or equivalent) Transmission Fluid Capacity: Approximately 10.8 US quarts (10.2 Liters) for total fill 📐 Dimensions Exterior Length: 205.9 inches (5230 mm) Width: 78.6 inches (1997 mm) Height: 77.9 inches (1979 mm) Wheelbase: 116.1 inches (2950 mm) Ground Clearance: 8.7 inches (221 mm) Weights Curb Weight: 5,750 - 5,927 lbs (2608 - 2688 kg) Gross Vehicle Weight Rating Gvwr: 7,500 lbs (3402 kg) Cargo Cargo Volume Behind 3Rd Row: 16.9 cubic feet (479 Liters) Cargo Volume Behind 2Nd Row: 50.5 cubic feet (1430 Liters) Cargo Volume Behind 1St Row: 97.1 cubic feet (2749 Liters) Towing Towing Capacity: 9,000 lbs (4082 kg) 🛡️ Safety Features Ratings NHTSA Rollover Rating: 4/5 Stars (with AWD) Active Features Active Features: ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), Brake Assist (BA), Vehicle Dynamic Control (VDC), Traction Control System (TCS), Tire Pressure Monitoring System (TPMS) Passive Features Passive Features: Dual Front Airbags, Front Side Impact Airbags, Three-Row Side Curtain Airbags, Active Head Restraints (Front Seats), Pre-tensioning Seatbelts 💡 Technology Features Infotainment Infotainment System: Available Bose premium audio system, optional navigation system with 7-inch display, rear-seat entertainment system. Driver Assistance Driver Assistance: Vehicle Dynamic Control (VDC), Traction Control System (TCS), ABS, EBD, Brake Assist. Connectivity Connectivity: Bluetooth hands-free phone system (optional on some trims), SiriusXM Satellite Radio (optional). 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first (refer to manual for specific conditions). Engine Air Filter Replacement: Every 30,000 miles (48,000 km) or as needed based on driving conditions. Cabin Air Filter Replacement: Every 15,000 miles (24,000 km) or annually. Spark Plug Replacement: Every 105,000 miles (168,000 km) (Iridium-tipped plugs). Transmission Fluid Service: Every 30,000 - 60,000 miles (48,000 - 96,000 km) (refer to manual for detailed guidance, as some sources suggest flushing only if recommended by OE). Fluid Specifications Engine Oil Type: SAE 5W-30, API Certified (Refer to manual for specific viscosity index requirements based on temperature). Engine Oil Capacity: 6.8 US quarts (6.4 Liters) with filter change Coolant Type: Nissan Genuine Super Long Life Coolant (Blue) or equivalent silicate-free, extended-life coolant. Brake Fluid Type: SAE J1703 or FMVSS 116 DOT 3 Known...