🏷️ Basic Information Identification Make: BMW Model: X3 Year: 2007 Codes Chassis Code: E83 Generation Generation: First Generation (E83) 👋 Introduction Market Position Market Position: Targeted at DIY enthusiasts and professional technicians seeking accurate, up-to-date repair information for the 2007 BMW X3. Offers a cost-effective alternative to expensive dealership repairs. Competitive Analysis Competitive Analysis: Distinguishes itself from older, printed manuals through its digital format, instant accessibility, and year-long subscription model. Leverages licensed OE materials for accuracy, a key differentiator. Key Features Key Features: Officially licensed, factory-derived information, instant online access, PC/laptop/smartphone/tablet compatibility, year-long subscription, ability to cover a wide range of repair and maintenance tasks. 📋 Manual Details Coverage Areas Coverage Areas: Comprehensive service and repair information for the 2007 BMW X3. Page Count Page Count: Extensive (exact number not specified, but implies full factory-derived content) Manual Type Manual Type: Service and Repair Manual Software Language Language: English Format Format: Online Software (Web-based access via browser) Access Duration Access Duration: Full year of access included with purchase; discounts available for additional years. 📖 Manual Coverage Systems Covered Systems Covered: Engine, Drivetrain, Brakes, Suspension, Steering, Electrical System, Heating, Ventilation, Air Conditioning (HVAC), Bodywork, Diagnostics. Procedures Included Procedures Included: Routine maintenance, diagnostics, troubleshooting, component replacement, major repairs, system overhauls, wiring diagrams, technical specifications. Technical Depth Technical Depth: Factory-level diagnostic procedures, detailed repair instructions, torque specifications, component testing, wiring schematics, and OE material. 📊 Manual Specifications File Format File Format: Web-based platform accessible via standard web browsers. Print Quality Print Quality: N/A (Digital access, not a printable document) Binding Type Binding Type: N/A (Digital access, not a physical book) Paper Type Paper Type: N/A (Digital access, not a physical book) Compatibility Compatibility: Compatible with any PC, laptop, smartphone, or tablet with an internet connection and a web browser. ⚙️ Engine Specifications Primary Engine Primary Engine: 3.0L Inline 6-cylinder (N52B30) Performance Horsepower: 215 hp @ 6100 rpm (approx.) Torque: 200 lb-ft @ 2500 rpm (approx.) Fuel System Fuel System: Sequential Electronic Fuel Injection (Bosch Motronic ECU) Engine Code Engine Code: N52B30 Engine Type Engine Type: Naturally Aspirated, Gasoline Bore X Stroke Bore X Stroke: 85 mm x 88 mm (approx.) Compression Ratio Compression Ratio: 10.7:1 (approx.) Valve Train Valve Train: Double Overhead Camshafts (DOHC), 4 Valves per Cylinder with VANOS and VALVETRONIC 🔧 Transmission Standard Standard Transmission: 6-speed Manual Transmission Optional Optional Transmission: 6-speed Steptronic Automatic Transmission Features Drivetrain: xDrive All-Wheel Drive System Transmission Fluid Spec Transmission Fluid Spec Auto: BMW ATF (Dexron VI or equivalent) Transmission Fluid Spec Manual: BMW Manual Transmission Fluid MTF LT-2 📐 Dimensions Exterior Length: 177.1 inches (4498 mm) Width: 70.1 inches (1780 mm) Height: 65.1 inches (1654 mm) Wheelbase Wheelbase: 105.1 inches (2670 mm) Weights Curb Weight: 3793 lbs (1720 kg) for manual, 3891 lbs (1765 kg) for automatic (approx.) Cargo Cargo Volume Seats Up: 21.7 cu ft (614 L) Cargo Volume Seats Down: 60.2 cu ft (1704 L) Towing Towing Capacity: 3500 lbs (1588 kg) with optional towing package 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star Driver, 4-Star Passenger (for 2007 model year) IIHS Front Offset: Good IIHS Side Impact: Good Active Features Active Features: Dynamic Stability Control (DSC), Traction Control System (TCS), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Hill Descent Control (HDC), Tire Pressure Monitoring (TPM). Passive Features Passive Features: Front airbags, front side-impact airbags, front and rear head protection system (air curtains), active front head restraints, 3-point seat belts with pretensioners. 💡 Technology Features Infotainment Infotainment System: iDrive infotainment system (optional or standard depending on trim), featuring central control knob, LCD screen, AM/FM stereo, CD player, optional navigation system, and Bluetooth connectivity. Driver Assistance Driver Assistance: Park Distance Control (PDC) - front and rear, rain-sensing wipers, automatic climate control, cruise control. Connectivity Connectivity: Bluetooth for hands-free calling and audio streaming (often requires separate adapter or option), USB audio interface (on later models or as option). Lighting Lighting: Xenon Adaptive Headlights (optional), LED taillights. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000-15,000 miles or 12-24 months, depending on driving conditions (indicated by the vehicle's Condition Based Service - CBS system). Brake Fluid Change: Every 2 years, regardless of mileage. Coolant Change: Initial change at 100,000 miles, subsequent changes every 30,000-50,000 miles (BMW recommends BMW Blue coolant). Spark Plug Replacement: Around 60,000 miles for typically fitted spark plugs (e.g., NGK Platinum/Iridium). Fluid Specifications Engine Oil Spec: SAE 0W-30 or 5W-30 Synthetic engine oil, meeting BMW LL-01 or LL-04 specifications. Coolant Spec: BMW Blue Antifreeze/Coolant (G48 ethylene glycol based). Power Steering Fluid Spec: BMW Power Steering Fluid (Pentosin CHF 11S or equivalent). Brake Fluid Spec: DOT 4 Low Viscosity (LV) brake fluid. Known Issues Known Issues: PCV valve failure (can lead to rough idle, oil leaks), coolant expansion tank leaks, oil pan gasket leaks, front suspension bushings wear, rear hatch struts failure, starter...