🏷️ Basic Information Identification Make: Infiniti Model: G20 Generation: P11 Series Production Years Covered: 1999-2002 Chassis Codes: P11 👋 Introduction Market Position Target Audience: Do-it-yourself owners and professional mechanics seeking detailed repair and maintenance information for the Infiniti G20 (P11). Value Proposition Cost Savings: Inexpensive way to maintain and repair the vehicle, saving on labor costs. Key Features Comprehensiveness: Covers every single detail required for repair, maintenance, rebuilding, refurbishing, and restoration. Detail Level: Based on complete disassembly of the machine, providing a high level of detail. 📋 Manual Details Coverage Areas Covered Regions: Global (primarily North American market specifications) Page Count Total Pages: Over 5000 Manual Type Type: Complete Service & Repair Manual Language Language: English Format File Format: PDF Digital Delivery: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility Operating Systems: Windows, macOS, Linux, iOS (iPhone, iPad), Android 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Engine Lubrication & Cooling, Engine Control System, Accelerator Control, Fuel & Exhaust Systems, Clutch, Manual Transaxle, Automatic Transaxle, Front & Rear Axle Chassis: Front & Rear Suspension, Brake System, Steering System Body & Electrical: Restraint System, Body & Trim, Heater & Air Conditioner, Starting & Charging System, Electrical System Procedures Included Repair Procedures: Diagnostic and repair procedures for all covered systems, including step-by-step instructions, detailed illustrations, diagrams, and wiring schematics. Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, and routine inspections. Rebuilding Procedures: Complete rebuild procedures for major components like engines and transmissions. Technical Depth Depth: Comprehensive, from basic do-it-yourself tasks to advanced diagnostics and repairs for experienced mechanics. Documentation Quality Illustrations And Diagrams: Hundreds of photos and detailed illustrations and diagrams. Navigation Searchability: Fully searchable PDF content. Bookmarking: Bookmarked for easy navigation. 📊 Manual Specifications File Quality Completeness: 100% complete and intact, no missing/corrupt pages or sections. Printability Print Capability: Printable on demand. Storage Digital Storage: Can be saved to hard drive or burned to CD-ROM. ⚙️ Engine Specifications Primary Engine Engine Code: SR20DE Displacement Displacement: 1998 cc (2.0 L) Configuration Configuration: Inline 4-cylinder, DOHC, 16-valve Fuel System Fuel Delivery: Multi-point fuel injection (MPI) Performance Horsepower Approximate: 140-145 hp @ 6000 rpm (varies by market and specific model year) Torque Approximate: 130-133 lb-ft @ 4800 rpm (varies by market and specific model year) Cooling System Coolant Type: Nissan Genuine Long Life Antifreeze/Coolant (Blue) or equivalent silicate-free, ethylene glycol-based coolant Lubrication Oil Type: API SG or higher, SAE 5W-30 recommended (refer to manual for specific temperature ranges) 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle Optional Transmission Type: 4-speed Automatic Transaxle Transmission Fluid Manual Fluid Type: Nissan Genuine Matic D ATF or equivalent DEXRON III/MERCON compatible fluid Transmission Fluid Automatic Fluid Type: Nissan Genuine Matic D ATF or equivalent DEXRON III/MERCON compatible fluid 📐 Dimensions Exterior Length: Approx. 4445 mm (175.0 in) Width: Approx. 1715 mm (67.5 in) Height: Approx. 1415 mm (55.7 in) Wheelbase Wheelbase: Approx. 2615 mm (103.0 in) Weights Curb Weight Approximate: 1350-1450 kg (2976-3197 lbs) depending on transmission and trim 🛡️ Safety Features Passive Features Airbags: Dual front airbags (driver and passenger) Seatbelts: Three-point front and rear seatbelts with pretensioners and load limiters for front seats. Active Features ABS: Anti-lock Braking System (ABS) available on most trims. Ratings NHTSA Ratings: Refer to specific model year NHTSA reports for detailed ratings; generally performed well for its class and era. 💡 Technology Features Infotainment Audio System: Premium audio systems available, often with CD player and AM/FM radio. Some models may have optional cassette decks. Driver Assistance Cruise Control: Standard cruise control on most trims. Connectivity Power Features: Power windows, power door locks, power mirrors, and keyless entry were common features. Comfort Features Climate Control: Manual or automatic climate control systems depending on trim level. 🔧 Maintenance Service Intervals Oil And Filter Change: Every 5,000 miles (8,000 km) or 6 months, whichever comes first (under normal driving conditions). Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months. Spark Plug Replacement: Refer to manual, typically around 30,000-60,000 miles (48,000-96,000 km) depending on type. Fluid Specifications Engine Oil: SAE 5W-30, API SG or higher Coolant: Nissan Genuine Long Life Antifreeze/Coolant (Blue) or equivalent silicate-free Brake Fluid: DOT 3 or DOT 4 Known Issues Common Problems: Interior trim degradation (e.g., peeling dashboard), potential electrical gremlins (e.g., intermittent gauge cluster issues), HVAC blower motor resistor failure, and minor oil leaks from engine seals are commonly reported. Suspension Wear: Bushings and ball joints can wear over time, affecting ride quality and alignment. Engine Mounts: Engine and transmission mounts can degrade, leading to increased vibration. 📚 Vehicle History Brand Heritage Infiniti Launch: Infiniti was launched by Nissan in 1989 as a luxury division to compete with established luxury brands in North America. Model Evolution G20 Heritage: The Infiniti G20 is based on the Nissan Primera platform. The P11 generation (1999-2002) represented the second generation...