🏷️ Basic Information Identification Make: Infiniti Model: I30 Year: 1999 Codes Chassis Code: A32 (JDM/North American) 👋 Introduction Market Position Segment: Entry-level Luxury Sedan Competitive Analysis Competitors: Acura TL, Lexus ES 300, Cadillac DeVille, Lincoln Continental. Key Features Unique Selling Points: Reliable VQ30DE engine, comfortable ride, upscale interior for its class. Product Value Target Audience: DIY enthusiasts, independent repair shops, and Infiniti I30 owners seeking detailed technical information. 📋 Manual Details Coverage Areas Primary Coverage: 1999 Infiniti I30 Service and Repair Page Count Estimated Page Count: Extensive (Digital format, equivalent to hundreds of printed pages) Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: Online Software Access (Web Browser based) 📖 Manual Coverage Systems Covered Engine: Full engine diagnosis, repair, and overhaul procedures for VQ30DE engine. Drivetrain: Detailed information on automatic transmission (RE4F03A), driveshafts, axles, and differentials. Brakes: Front and rear brake system components, hydraulic system, ABS diagnostics and repair. Suspension Steering: Front and rear suspension components, steering gear, power steering system. Electrical Electronics: Complete wiring diagrams, ECU diagnostics, lighting systems, power windows, locks, audio system. HVAC: Air conditioning and heating system diagnosis, repair, and refrigerant handling. Body Chassis: Body panel removal/installation, interior trim, doors, glass, and chassis components. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, spark plug service. Troubleshooting: Systematic diagnostic procedures for common and complex issues. Repair: Step-by-step repair instructions for all major vehicle systems. Diagnostics: OBD-II diagnostics, sensor testing, and system component testing. Technical Depth Depth: Comprehensive, from basic maintenance to full component rebuilds and advanced diagnostics. 📊 Manual Specifications File Format Access Method: Web-based access via internet browser. Print Quality Printability: Likely printable pages, though the primary format is digital. Binding Type Binding: N/A (Digital) Paper Type Paper: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: VQ30DE Engine Type: 3.0L DOHC V6 Performance Horsepower: 190 hp @ 5600 rpm Torque: 205 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Ignition System Ignition Type: Distributorless Ignition System (DIS) Cooling System Coolant Capacity: Approx. 7.7 quarts (7.3 L) with automatic transmission Lubrication System Oil Capacity: 5.0 quarts (4.7 L) with filter change Recommended Oil Viscosity: API SG or SH, SAE 5W-30 🔧 Transmission Standard Type: 4-speed Automatic (RE4F03A) Optional Type: None offered for 1999 model year in North America. Features Overdrive: Yes Fluid Specifications Transmission Fluid Type: Nissan Matic J (or equivalent Dexron III compatible) Fluid Capacity Transmission Fluid Capacity: Approx. 3.3 US quarts (3.1 L) for dry fill, 2.5 US quarts (2.4 L) for drain and fill 📐 Dimensions Exterior Length: 191.3 inches (4859 mm) Width: 70.1 inches (1780 mm) Height: 55.1 inches (1400 mm) Wheelbase: 106.3 inches (2700 mm) Weights Curb Weight: Approx. 3395 - 3472 lbs (1540 - 1575 kg) Cargo Trunk Volume: Approx. 14.6 cubic feet (413 L) 🛡️ Safety Features Ratings NHTSA Front Impact: Not specifically rated for 1999 model year, generally considered good for the era. Active Features ABS: Standard Anti-lock Braking System (ABS) Passive Features Airbags: Driver and front passenger airbags Seatbelts: 3-point front and rear seat belts 💡 Technology Features Infotainment Audio System: Bose premium audio system with cassette and CD player (optional CD changer). Driver Assistance Cruise Control: Standard cruise control Connectivity Phone Integration: No integrated Bluetooth or smartphone connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first, depending on driving conditions. Spark Plug Replacement Interval: Approx. 100,000 miles (160,000 km) with platinum-tipped spark plugs. Timing Belt Replacement Interval: While the VQ30DE uses a timing chain, it's crucial to inspect related components like tensioners and guides as per manual recommendations. Fluid Specifications Brake Fluid Type: DOT 3 Power Steering Fluid Type: Nissan Genuine ATF or Dexron III Coolant Type: Nissan Genuine Super Long Life Coolant (Blue) or equivalent Ethylene Glycol based coolant with corrosion inhibitors. Known Issues Common Problems: While generally reliable, common issues can include PCV valve failure leading to oil consumption, front suspension component wear (bushings, ball joints), and occasional power window regulator failures. Infotainment Issues: Infotainment systems from this era can experience issues with CD changers or cassette players. 📚 Vehicle History Brand Heritage Infiniti Founding: Infiniti was launched by Nissan in 1989 as a premium brand. Model Evolution I30 Generation 1: The Infiniti I30 was introduced in 1996 as a luxury sedan based on the Nissan Maxima platform (A32). I30 Facelift: The 1999 model year represents a mid-cycle refresh, with exterior styling updates and improved features. Production Manufacturing Location: Japan 🏆 Awards & Recognition Recognitions Car And Driver Recognition: The Infiniti I30 (and its Maxima platform) was a perennial contender on Car and Driver's '10Best' lists in its early years, praised for its performance and value.