🏷️ Basic Information Identification Make: Infiniti Model: M35 / M45 Year: 2006 Codes Platform Code: Y50 (First Generation) Generation Generation Name: First Generation (Y50) Generation Years: 2004-2010 👋 Introduction Market Position Target Audience: DIY enthusiasts, professional mechanics, Infiniti owners seeking detailed service and repair information. Competitive Analysis Value Proposition: Provides factory-level repair and maintenance data, enabling significant cost savings on vehicle upkeep compared to dealership services. Key Features Information Source: Original manufacturer content, equivalent to what professional technicians use. Accessibility: Instant download, accessible on multiple devices. 📋 Manual Details Coverage Areas Regions Covered: Global (primarily North American market focus inferred from description) Page Count Estimated Pages: Likely extensive, potentially 1000+ pages given the detail and size indication (up to 5GB) Manual Type Type: Workshop Service Repair Manual (Factory Service Manual Equivalent) Language Language: English Format Digital Format: PDF (Downloadable, potentially zipped) 📖 Manual Coverage Systems Covered Powertrain: Engine overhaul and rebuilding, engine performance, firing orders, timing belt service, serpentine belt routings with diagrams, transmission removal and installation, transmission in-car servicing, U-joint and CV-joint service. Brakes: Brake servicing procedures. Chassis: Front end and alignment procedures and specifications, suspension, U-joint and CV-joint service procedures. Electrical: Wiring diagrams, computer diagnostic trouble tree charts, computer diagnostic codes. HVAC: Air conditioning service and capacities. Body: Not explicitly detailed but implied by general repair procedures and illustrations. Procedures Included Repair: Complete repair procedures for all covered systems. Maintenance: Factory maintenance schedules and charts. Diagnostics: Troubleshooting and diagnostics, computer diagnostic trouble tree charts, computer diagnostic codes, drivability concerns. Rebuilding: Engine overhaul and rebuilding. Specifications: Detailed specifications on every model covered, complete torque specifications, front end and alignment specifications. Technical Depth Depth: Comprehensive. Covers everything from basic maintenance and diagnostics to complete engine overhauls and component-level repairs. Equivalent to factory technician level. 📊 Manual Specifications File Format Delivery Method: Instant Digital Download Compatibility: All operating systems (Windows, Linux, Mac) and PDF readers. File Types Included: PDF, ZIP, RAR, EXE (as indicated in description) Print Quality Printability: Printable on any computer and printer. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) File Size Size Indication: Can be very large, up to 5GB. Content Type Illustrations: Hundreds of illustrations, zoomable illustrations, detailed component explosions, exploded views. ⚙️ Engine Specifications Primary Engine M35 Engine Code: VQ35DE M35 Engine Type: 3.5L V6 DOHC 24-valve VVT M45 Engine Code: VK45DE M45 Engine Type: 4.5L V8 DOHC 32-valve VVT Performance M35 Horsepower Est: Approx. 275-280 hp (varies slightly by year/market) M35 Torque Est: Approx. 268-270 lb-ft (varies slightly by year/market) M45 Horsepower Est: Approx. 335-340 hp (varies slightly by year/market) M45 Torque Est: Approx. 330-335 lb-ft (varies slightly by year/market) Fuel System Fuel Delivery: Electronic Fuel Injection (MPI - Multi-Point Injection) Fuel Type: Premium Unleaded Gasoline Ignition System Ignition Type: Coil-on-plug (COP) ignition system Engine Overhaul Overhaul Procedures: Complete disassembly, inspection, repair, and reassembly instructions for engine components. Engine Performance Performance Tuning: Detailed information on engine diagnostics and troubleshooting for performance issues. 🔧 Transmission Standard M35 Transmission Type: 5-speed Automatic Transmission (RE5R05A) M45 Transmission Type: 5-speed Automatic Transmission (RE5R05A) Optional Optional Transmission: Not typically offered with manual transmission in this generation. Features Transmission Features: Manual shift mode (DS mode), Adaptive Shift Control. Service Transmission Service: Procedures for removal, installation, and in-car servicing, including fluid checks and changes. 📐 Dimensions Exterior Wheelbase: 112.2 inches (2850 mm) Length: 191.7 inches (4870 mm) Width: 71.7 inches (1821 mm) Height: 58.1 inches (1476 mm) Weights Curb Weight M35: Approx. 3,700-3,850 lbs (1678-1746 kg) Curb Weight M45: Approx. 3,800-3,950 lbs (1724-1792 kg) Cargo Trunk Volume: Approx. 14.9 cu ft (422 L) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5-Star (for 2006 model year) NHTSA Front Impact Passenger: 5-Star (for 2006 model year) IIHS Front Offset Score: Good (for 2006 model year) Active Features Brake Assist: Standard Electronic Stability Control: Standard (Vehicle Dynamic Control - VDC) Traction Control: Standard Passive Features Airbags Front: Dual-stage front airbags Airbags Side: Front seat-mounted side-impact airbags Airbags Curtain: Roof-mounted side-impact curtain airbags for front and rear outboard occupants 💡 Technology Features Infotainment Infotainment System: Infiniti Navigation System with 7-inch LCD display, premium Bose audio system. Driver Assistance Driver Assistance Features: Available Intelligent Cruise Control (ICC), parking assist sensors. Connectivity Connectivity Options: Not advanced by modern standards; primarily audio inputs and Bluetooth hands-free calling available on some trims/packages. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles (8,000 km) or 6 months, or as indicated by the Intelligent Maintenance System (INFOS). Engine Air Filter: Inspect every 15,000 miles (24,000 km), replace as needed or per INFOS. Cabin Air Filter: Replace every 15,000 miles (24,000 km) or 12 months. Spark Plugs: M35 (VQ35DE): Iridium-tipped, typically 105,000 miles. M45 (VK45DE): Iridium-tipped, typically 105,000 miles. Transmission Fluid: Inspect regularly, change every 60,000 miles (96,000 km) or as indicated by severe service...