🏷️ Basic Information Identification Make: BMW Model: X3 Year: 2013 Codes Chassis Code: F25 👋 Introduction Market Position Segment: Compact Luxury SUV / Sports Activity Vehicle (SAV) Competitive Analysis Competitors: Audi Q5, Mercedes-Benz GLK-Class, Lexus RX, Acura RDX, Volvo XC60 Key Features Manual Value Proposition: Officially licensed, OE (Original Equipment) derived information for accurate and reliable repair guidance, saving significant costs compared to dealership services. Vehicle Usp: Combines BMW's renowned driving dynamics and premium interior with the practicality of an SUV, offering advanced technology and performance. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Diagnostics, Troubleshooting Secondary Coverage: Electrical Schematics, Component Location Diagrams, Technical Specifications Page Count Estimated Pages: Thousands (Digital Content) Manual Type Type: Online Service and Repair Manual Software Language Language: English Format Format: Web-based, Accessible via Browser 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Engine Management, Fuel System, Exhaust System, Cooling System, Lubrication System, Drivetrain (Transmission, Transfer Case, Differentials), Driveshafts, Axles Chassis: Suspension (Front and Rear), Steering System, Brakes (Front and Rear, ABS, DSC), Wheels, Tires Electrical: Body Electrical Systems, Powertrain Control Modules, Chassis Control Modules, Lighting, Instrumentation, Infotainment System, Navigation System, Audio System, Power Accessories, Vehicle Communication Systems (CAN bus, LIN bus), Battery, Charging System Body And HVAC: Body Panels, Doors, Windows, Locks, Seats, Interior Trim, Exterior Trim, HVAC System (Heating, Ventilation, Air Conditioning), Emissions Control Procedures Included Maintenance: Oil Changes, Filter Replacements (Oil, Air, Cabin), Spark Plug Replacement, Fluid Level Checks and Top-offs, Brake Pad/Rotor Replacement, Tire Rotation, Belt Inspection/Replacement Repair: Engine Rebuild/Repair, Transmission Overhaul/Replacement, Suspension Component Replacement (Struts, Shocks, Bushings, Control Arms), Brake Caliper/Line Replacement, Steering Rack Replacement, Electrical Component Diagnosis and Replacement, HVAC Component Repair/Replacement, Body Panel Repair/Replacement Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTC) Interpretation, Component Testing Procedures, Wiring Diagrams for Diagnosis, Scan Tool Usage Guidance Technical Depth Depth: Comprehensive - From routine maintenance to complex diagnostics and major component overhauls, including detailed torque specifications, clearances, and assembly procedures. 📊 Manual Specifications File Format Digital Requirements: Web Browser (e.g., Chrome, Firefox, Safari, Edge), Internet Connection Print Quality Print Capability: Printable pages available for specific sections or procedures. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Options 2013: N20B20 (2.0L Inline-4 Turbocharged), N55B30 (3.0L Inline-6 Turbocharged) Engine Code X35I: N55B30 Performance Horsepower X35I: 300 hp @ 5800 rpm Torque X35I: 300 lb-ft @ 1300-5000 rpm Fuel System Fuel Delivery Type: Direct Injection (High-Pressure) Required Fuel Octane: Premium Unleaded (91 Octane or higher recommended) 🔧 Transmission Standard Transmission Type X35I: 8-speed Steptronic Automatic Transmission Optional Transmission Type X3: 8-speed Steptronic Automatic Transmission (Standard on all 2013 models) Features Drivetrain: xDrive All-Wheel Drive System (Standard) 📐 Dimensions Exterior Wheelbase: 110.6 inches (2810 mm) Length: 183.9 inches (4671 mm) Width: 74.1 inches (1882 mm) Height: 65.7 inches (1669 mm) Weights Curb Weight X35I: Approx. 4100 lbs (1860 kg) Cargo Cargo Volume Rear Seats Up: 27.6 cu ft (781 Liters) Cargo Volume Rear Seats Down: 63.3 cu ft (1792 Liters) 🛡️ Safety Features Ratings NHTSA Overall Rating: Not explicitly available for all configurations, but generally high safety ratings expected from BMW. Active Features Electronic Stability Control: Dynamic Stability Control (DSC) with Traction Control Brake Assist: Yes (Integrated with DSC and ABS) Driver Assistance Options: Available: Park Distance Control (PDC), Rearview Camera, Lane Departure Warning, Adaptive Headlights Passive Features Airbags: Frontal Airbags, Side-curtain Airbags, Front Side-Impact Airbags, Driver Knee Airbag 💡 Technology Features Infotainment System Name: iDrive (CCC or CIC generation, depending on specific options) Display Size: Typically 7-inch or 8.8-inch central display Audio Options: Standard Hi-Fi system, optional Professional Logic 7 audio system. Driver Assistance Adaptive Cruise Control: Optional (ACC with Stop & Go functionality) Parking Assist: Optional Parking Assistant, Park Distance Control (PDC) Connectivity Bluetooth: Standard Bluetooth connectivity for hands-free calling and audio streaming. Usb Interface: Standard USB/Auxiliary input for media playback and device charging. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 - 15,000 miles or 12-24 months, depending on driving conditions (as indicated by Condition Based Service - CBS system). Brake Fluid Flush: Every 2 years, regardless of mileage. Engine Air Filter: Recommended every 30,000 - 60,000 miles or as indicated by CBS. Cabin Air Filter: Recommended every 15,000 - 30,000 miles or annually. Fluid Specifications Engine Oil Type N55: BMW Longlife-01 (LL-01) or Longlife-04 (LL-04) Synthetic Engine Oil (e.g., 5W-30 or 0W-30) Transmission Fluid: Specific ZF Lifeguard fluid (e.g., ATF S671 090 255 or equivalent) - typically considered a 'lifetime' fill, but replacement recommended by many specialists. Coolant Type: BMW Antifreeze/Coolant (G48 or equivalent), typically a 50/50 mix with distilled water. Known Issues Common Issues Potential: PCV valve failures (can cause oil leaks/rough idle), turbocharger issues (especially on high-mileage vehicles), water pump leaks, vacuum leaks, oil pan gasket leaks, electric power steering issues, potential for timing chain wear (N55)....