🏷️ Basic Information Identification Make: Infiniti Model: I35 Year: 2004 Generation Generation: Second Generation (Nissan Maxima-based) Codes Chassis Code: A33 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and professional technicians. Competitive Analysis Advantage: Licensed OE material ensures accuracy and completeness, offering a superior alternative to unofficial or outdated printed manuals. Key Features Convenience: Instant online access from any internet-enabled device (PC, laptop, smartphone, tablet). Data Source: Derived from Original Equipment (OE) manufacturer materials. Access Duration: 1-year access included, with discounts for renewal. 📋 Manual Details Coverage Areas Manual Coverage Summary: Comprehensive service and repair information for the 2004 Infiniti I35. Page Count Estimated Page Count: Varies based on software deployment, but factory manuals are typically extensive, often exceeding 1500 pages equivalent. Manual Type Manual Type: Official Service and Repair Manual Software Language Language: English Format Format: Online Software/Web-based Access 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, engine management, fuel system, ignition system, exhaust system, transmission (automatic). Chassis: Braking system, steering system, suspension system (front and rear), wheels and tires. Electrical: Body electrical systems, lighting, instruments, audio system, climate control system, power accessories, wiring diagrams, diagnostic trouble codes (DTCs). Body: Body and paint, interior trim, exterior trim, doors, windows, glass, HVAC system components. Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, spark plug replacement, belt inspections. Repair: Engine diagnostics and repair, transmission service and repair, brake component replacement, suspension overhaul, steering system repair, electrical component troubleshooting and replacement. Troubleshooting: Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides, diagnostic flowcharts. Technical Depth Diagnostic Depth: Advanced diagnostics, including OBD-II diagnostic trouble code (DTC) interpretation and resolution strategies. Repair Scope: From basic fluid changes to complete engine and transmission overhauls, including specialized component repairs. Technical Data: Torque specifications, clearances, diagnostic parameters, component testing procedures, wiring diagrams. 📊 Manual Specifications File Format Access Method: Web browser accessible via internet connection. Print Quality Print Capability: Printable pages (user dependent). Binding Type Binding: N/A (Digital format) Paper Type Paper Quality: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Code: VQ35DE Engine Type: 3.5L DOHC V6 Displacement: 3498 cc (213.4 cu. in.) Performance Horsepower: 255 hp @ 6200 rpm Torque: 246 lb-ft @ 4800 rpm Fuel System Fuel Delivery: Sequential Multiport Fuel Injection (SFI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Engine Management ECU Type: Consult manual for specific ECU part numbers and programming procedures. 🔧 Transmission Standard Transmission Type: 5-Speed Automatic with Manual Shift Mode (RE5R05A) Optional Optional Transmission: N/A (Only automatic transmission offered for this model year). Features Transmission Features: Electronically controlled, adaptive shift control, manual shift mode (tip-tronic style). Fluid Specifications Transmission Fluid Type: NISSAN Matic S (or equivalent DEXRON®-III/MERCON® compatible fluid with approved Nissan specifications). Consult manual for exact Nissan part number. 📐 Dimensions Exterior Length: 193.7 inches (4919 mm) Width: 71.7 inches (1821 mm) Height: 57.1 inches (1450 mm) Wheelbase: 113.2 inches (2875 mm) Weights Curb Weight: Approximately 3645 lbs (1653 kg) Gross Vehicle Weight Rating: Consult manual for specific GVWR. 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5-Star NHTSA Front Impact Passenger: 5-Star IIHS Frontal Offset: Good (for vehicles of this era) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard Traction Control System (TCS) E Brake: Foot-operated parking brake. Passive Features Airbags: Front airbags (driver and passenger), optional side-impact airbags. Seatbelts: Three-point seatbelts with pretensioners and load limiters for front occupants. Child Anchors: LATCH (Lower Anchors and Tethers for Children) system. 💡 Technology Features Infotainment Audio System: Bose® premium audio system with CD player and AM/FM radio. Navigation: Optional factory-installed GPS navigation system. Driver Assistance Cruise Control: Standard cruise control. Connectivity Bluetooth: N/A (Not typically equipped from factory for this model year). Comfort Features Climate Control: Automatic climate control with driver and passenger dual-zone temperature settings. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles or 6-12 months, depending on driving conditions (refer to manual for specific recommendations). Transmission Fluid Interval: Typically every 30,000-60,000 miles for severe service, consult manual for standard interval. Spark Plug Replacement: Platinum tipped spark plugs typically have a 100,000 mile replacement interval. Consult manual for exact specifications. Fluid Specifications Engine Oil Type: SAE 5W-30 Synthetic Motor Oil meeting API SN or newer specification. Engine Oil Capacity: Approximately 4.7 US quarts (4.5 liters) with filter change. Coolant Type: Nissan Genuine Super Long Life Coolant (Blue) or equivalent (50/50 mix with distilled water). Brake Fluid Type: SAE J1703 or DOT 3. Known Issues Common Concern 1: Camshaft Position Sensor (CKP/CMP) failures leading to stalling or rough running. Common Concern 2: Intake manifold runner control (IMRC) actuator issues causing poor engine performance. Common Concern 3: Rear main engine oil seal leaks. Common Concern 4: Power window motor failures. 📚 Vehicle History Brand Heritage Brand Origin: Infiniti is the luxury vehicle division...