🏷️ Basic Information Identification Make: Nissan Model: Sentra Year: 2006 Platform: N16 (in some markets, this generation is referred to as N16) Codes Chassis Code: B15 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and Nissan Sentra owners seeking detailed repair guidance. Competitive Analysis Advantage Over Print: Instant online access, keyword searchability, always up-to-date (through provider updates), interactive diagrams. Key Features Ease Of Use: Intuitive interface, easy navigation, and ability to search specific procedures or components. Cost Savings: Empowers users to perform repairs themselves, significantly reducing labor costs compared to professional shops. Licensed Content: Ensures accuracy and reliability through derivation from Original Equipment (OE) materials. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Online Software (Web Browser Access) Access Duration: 1 Year (with discounts for extensions) Licensing: Officially Licensed, OE Material Derived 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, repair, and overhaul procedures for all available engines. Drivetrain: Covers manual and automatic transmissions, axles, CV joints, and differentials. Brakes: Includes ABS, disc and drum brake systems, hydraulic components, and parking brake. Suspension: Front and rear suspension components, alignment specifications, shock absorbers, and springs. Steering: Power steering system, steering column, and wheel alignment. Electrical System: Comprehensive wiring diagrams, component testing, fuse/relay identification, charging system, starting system. HVAC: Heating, ventilation, and air conditioning system diagnosis and repair. Body And Interior: Body panel removal, interior trim, door mechanisms, and glass replacement. Diagnostics And Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, and testing procedures. Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, tune-ups. Repair: Detailed step-by-step repair instructions for all major vehicle systems. Troubleshooting: Systematic approaches to diagnosing and resolving common and uncommon vehicle issues. Component Replacement: Instructions for removing and installing virtually all replaceable components. Wiring Diagrams: Detailed, high-resolution wiring schematics for all electrical systems. Technical Depth Depth Level: Comprehensive, Factory-Level Detail Diagnostics: Advanced diagnostic procedures, including scan tool data interpretation and electrical testing. Rebuilds: Engine and transmission rebuild procedures with torque specifications and tolerances. Specifications: Extensive compilation of all technical specifications, tolerances, and fluid capacities. 📊 Manual Specifications File Format Software Compatibility: Any PC, Laptop, Smartphone, or Tablet with a web browser and internet connection. Print Quality Visual Fidelity: High-resolution images, diagrams, and schematics (digital quality). Binding Type Manual Binding: N/A (Software-based access) Paper Type Physical Medium: N/A (Digital Access) ⚙️ Engine Specifications Primary Engine Engine Code Common: QR25DE (2.5L 4-cylinder) Displacement: 2.5 Liters (2488 cc) Horsepower Est: Approx. 170-177 hp (depending on specific market/tune) Torque Est: Approx. 174-181 lb-ft (depending on specific market/tune) Fuel System: Electronic Fuel Injection (EFI), Sequential Multiport Fuel Injection (SMPI) Engine Management: Nissan ECUs (Engine Control Units), OBD-II compliant Ignition System: Distributorless Ignition System (DIS) with coil-on-plug technology Timing Mechanism: Timing chain 🔧 Transmission Standard Manual Transmission: Available (e.g., 5-speed manual) Optional Automatic Transmission: Available (e.g., 4-speed automatic) Features Traction Control: Available on select models, controlled by ECU and ABS module. 📐 Dimensions Exterior Wheelbase: Approx. 102.4 inches (2600 mm) Length: Approx. 174.7 inches (4437 mm) Width: Approx. 67.3 inches (1709 mm) Height: Approx. 55.3 inches (1405 mm) Weights Curb Weight: Varies by trim and transmission, typically 2800-3000 lbs 🛡️ Safety Features Ratings NHTSA Front Impact: Generally rated well for its class, specific scores may vary. IIHS Side Impact: Generally rated well for its class, specific scores may vary. Active Features ABS: Standard on most trims. Ebd: Electronic Brake-force Distribution, often integrated with ABS. Passive Features Airbags: Front airbags, optional side-impact airbags. Seatbelts: Three-point seatbelts with pretensioners and load limiters. 💡 Technology Features Infotainment Audio System: Standard AM/FM/CD player, optional premium audio systems available. Display: Basic instrument cluster display, no central infotainment screen on base models. Driver Assistance Cruise Control: Available on most trims. Connectivity Auxiliary Input: Some models may have an auxiliary audio input jack. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil type (refer to manual for exact recommendations). Engine Air Filter: Inspect every 15,000 miles, replace as needed (typically every 30,000 miles). Cabin Air Filter: Replace every 15,000-20,000 miles or annually for optimal cabin air quality. Spark Plugs: Platinum or Iridium plugs recommended, typically 60,000-100,000 miles replacement interval. Fluid Specifications Engine Oil: API SN or higher, SAE 5W-30 synthetic blend or full synthetic recommended (check owner's manual for exact specification and capacity). Transmission Fluid Auto: Nissan Matic S ATF or equivalent (refer to manual for specific type and capacity). Transmission Fluid Manual: API GL-4, SAE 75W-85 or 75W-90 gear oil (check manual for exact specification and capacity). Coolant: Nissan Genuine Super Long Life Coolant (Blue) or equivalent ethylene glycol-based coolant (50/50 mix with distilled water). Brake Fluid: DOT 3 or DOT 4 brake fluid. Known Issues Engine Mounts: Can wear out over time, leading to vibrations, especially at...