🏷️ Basic Information Identification Make: Infiniti Model: M35 Year: 2006 Product Type: Service & Repair Manual Software Developer: RepairSurge Licensing: Officially Licensed, OE Material Derived Generation Generation: First Generation (Y50) Model Code: Y50 Codes Chassis Code: Y50 👋 Introduction Market Position Segment: Premium Mid-size Luxury Sedan Target Audience: Luxury car buyers seeking performance and comfort Competitive Analysis Key Competitors: BMW 5 Series, Mercedes-Benz E-Class, Lexus GS, Audi A6 Key Features Vehicle Platform: Nissan FM platform (shared with 350Z, G35) Powertrain Philosophy: Rear-wheel drive bias, optional All-Wheel Drive (ATTESA E-TS) Manual Advantage: Licensed OE information, convenient digital access, comprehensive coverage. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Wiring Diagrams, Specifications Page Count Estimated Pages: Extensive (Digital Format, continuously updated content) Manual Type Type: Digital Service and Repair Manual Language Language: English Format Access Method: Online Access via Web Browser Compatibility: PC, Laptop, Smartphone, Tablet Subscription Period: 1 Year Access (with discounts for renewal) 📖 Manual Coverage Systems Covered Powertrain: Engine, Drivetrain (including AWD if applicable) Chassis: Brakes, Suspension, Steering, Wheels, Tires Electrical: Complete Electrical System, Wiring Diagrams, ECUs HVAC: Heating, Ventilation, and Air Conditioning (HVAC) Body: Body Panels, Interior Trim, Exterior Components Diagnostic: Diagnostic Trouble Codes (DTCs), Trouble Shooting Procedures Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Tune-ups Repair: Component Removal, Installation, Overhaul, Adjustment Troubleshooting: Diagnostic Routines, Symptom-based Troubleshooting Installation: Component Installation and Replacement Procedures Technical Depth Depth: Expert Level: Covers full rebuilds, complex diagnostics, and system overhauls. Detail Level: Includes torque specifications, clearances, and alignment data. 📊 Manual Specifications File Format Digital Format: Web-based Software Application Print Quality Printability: Printable Sections (User dependent) Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: VQ35DE Engine Type: 3.5L V6 DOHC 24-Valve Displacement: 3498 cc (213.4 cu in) Performance Horsepower: 280 hp @ 6,200 rpm Torque: 270 lb-ft @ 4,800 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Sequential Port Injection Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Technical Details Bore X Stroke: 95.5 mm x 81.4 mm Compression Ratio: 10.3:1 Valvetrain: Dual Overhead Camshafts (DOHC), 4 Valves per Cylinder, Continuously Variable Valve Timing Control (CVTCS) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic with Manual Shift Mode (SportShift) Optional Drive Type: Rear-Wheel Drive (RWD) and All-Wheel Drive (AWD - ATTESA E-TS) Features Transmission Features: Adaptive Shift Control, Downshift Rev Matching Fluid Specifications Atf Type: Nissan Matic S (or equivalent Dexron III/Mercon compatible fluid) 📐 Dimensions Exterior Length: 191.3 in (4859 mm) Width: 70.2 in (1783 mm) Height: 58.3 in (1481 mm) Wheelbase: 110.0 in (2794 mm) Weights Curb Weight Rwd: Approximately 3,770 lbs (1710 kg) Curb Weight AWD: Approximately 3,920 lbs (1778 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star NHTSA Side Impact: 5-Star IIHS Front Offset: Good IIHS Side Impact: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Vsc: Standard Vehicle Dynamic Control (VDC) TCS: Standard Traction Control System (TCS) Passive Features Airbags: Front Dual-Stage SRS Airbags, Front Side-Impact Airbags, Side-Curtain Airbags (Front and Rear) Seatbelts: Pre-tensioner and Load-limiter Front Seat Belts 💡 Technology Features Infotainment Infotainment System: Infiniti Navigation System with 7-inch Color LCD Display Audio System: Bose Premium Audio System with 10 speakers (standard on most trims). Driver Assistance Driver Assistance Features: Cruise Control, Keyless Ignition and Entry (Intelligent Key), Backup Camera (on some trims). Connectivity Connectivity Options: No advanced smartphone integration (e.g., Apple CarPlay/Android Auto) due to model year. Bluetooth hands-free calling available on some trims. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, depending on driving conditions. Engine Air Filter: Inspect every 15,000 miles (24,000 km), replace as needed. Cabin Air Filter: Replace every 15,000 miles (24,000 km) or annually. Spark Plugs: Platinum: 105,000 miles (168,000 km) - Iridium plugs may have different intervals, check service manual for specifics. Fluid Specifications Engine Oil: SAE 0W-30, API SN (or newer), fully synthetic recommended. Capacity: ~4.6 qts (4.4 L) Coolant: Nissan Genuine Super Long Life Coolant (Blue) or equivalent HOAT 50/50 mix. Capacity: ~8.5 qts (8.0 L) Known Issues Common Issue 1: Oil leaks from valve cover gaskets and oil cooler gaskets. Common Issue 2: Pre-catalytic converter failure (can lead to rough running, reduced power). Common Issue 3: Drive belts can wear and squeal; monitor tensioner. Common Issue 4: ABS/VDC/TCS warning lights due to wheel speed sensor failures or harness issues. Common Issue 5: Water pump bearing failure can occur over time, leading to coolant leaks. 📚 Vehicle History Brand Heritage Infiniti Launch: Infiniti launched in North America in 1989 as Nissan's luxury division. Model Evolution M35 Introduction: The M35 designation was first used by Infiniti for a model based on the Nissan Gloria/Cima platforms in the late 1990s (Japan market). The...