🏷️ Basic Information

Make:

BMW

Model:

X3

Year:

2009

Chassis Code:

E83

👋 Introduction

Positioning:

Premium Compact SUV segment, targeting buyers seeking performance and luxury.

Competitors:

Audi Q5, Mercedes-Benz GLK-Class, Lexus RX

Model Highlights:

BMW's characteristic driving dynamics, xDrive all-wheel-drive system, refined interior, and practical SUV utility.

Benefits:

Provides DIY enthusiasts and professional technicians with accurate, factory-derived repair and maintenance information, saving costs and ensuring correct procedures.

📋 Manual Details

Primary Coverage:

Service and Repair

Secondary Coverage:

Maintenance, Diagnostics, Troubleshooting, Component Replacement

Estimated Page Count:

Extensive (Digital - actual page count varies with screen size, but covers all factory procedures)

Type:

Official Service & Repair Manual Software

Language:

English

Format:

Online Software / Web-Based Access

📖 Manual Coverage

Powertrain:

Engine (incl. N52, N54 - depending on specific E83 variants for 2009), Drivetrain, Transmission (Automatic & Manual), Differential, Axles

Chassis:

Suspension (Front & Rear), Steering System, Brakes (incl. ABS, DSC), Wheels, Tires

Electrical System:

Wiring Diagrams, Lighting, Battery, Alternator, Starter, Ignition System, ECU/DME

Body & Interior:

Body Panels, Doors, Windows, Seats, Climate Control (HVAC), Audio System, Airbags

Diagnostics & Troubleshooting:

Fault Codes, Diagnostic Procedures, Component Testing

HVAC:

Heating, Ventilation, and Air Conditioning system diagnostics and repair, including refrigerant handling (with appropriate precautions).

Fuel System:

Fuel pump, injectors, fuel filter replacement, fuel tank service.

Exhaust System:

Exhaust manifold, catalytic converter, muffler, oxygen sensors.

Maintenance:

Oil Changes, Filter Replacements, Spark Plug Replacement, Fluid Checks and Replacements, Brake Pad/Rotor Replacement

Repair:

Engine Component Overhaul, Transmission Service, Suspension Component Replacement, Brake System Repairs, Electrical Component Repair/Replacement

Diagnostics:

Troubleshooting guides for common and uncommon issues, symptom-based diagnostics

Component Removal & Installation:

Detailed step-by-step instructions for all major components

Component Replacement:

Detailed instructions for replacing common wear items like belts, hoses, filters, and more complex components.

Wiring Diagrams:

Comprehensive electrical circuit diagrams for all vehicle systems, crucial for electrical troubleshooting.

Torque Specifications:

All necessary torque values for fasteners across various systems to ensure proper assembly and prevent damage.

Depth:

Factory-level detail including torque specifications, special tool requirements, diagnostic flowcharts, and wiring diagrams.

Diagnostic Tools:

While the manual provides procedures, it implies the use of professional BMW diagnostic tools (e.g., ISTA/D, Peake Reset Tool for basic functions) for advanced diagnostics and programming.

📊 Manual Specifications

Compatibility:

Web Browser (PC, Laptop, Smartphone, Tablet)

Printability:

Digital access does not imply direct printability of the entire manual; however, individual sections can be printed.

Binding:

N/A (Digital Access)

Paper:

N/A (Digital Access)

Duration:

1 Year (with options for extension)

Licensing:

Officially licensed, derived from OE (Original Equipment) materials.

Accuracy:

High accuracy due to its origin from BMW's official service information.

Usability:

Searchable database, hyperlinked sections for quick navigation, often includes diagrams and illustrations.

⚙️ Engine Specifications

Engine Options:

For 2009, typically the 3.0L Inline-6 (N52B30) engine, producing approximately 214 hp and 218 lb-ft of torque. Some markets may have had other variants like the 3.0L Twin-Turbocharged Inline-6 (N54B30) in the 35i variant.

Horsepower Range:

214-300 hp (depending on engine variant)

Torque Range:

218-300 lb-ft (depending on engine variant)

Injection Type:

Sequential Multi-Port Fuel Injection (MPI) or Direct Injection (DI) depending on engine variant.

Fuel Requirement:

Premium Unleaded Gasoline (91 octane or higher recommended)

Coolant Type:

BMW Blue Antifreeze/Coolant (G48 formulation) or equivalent

Oil Type:

Synthetic engine oil meeting BMW Longlife-01 (LL-01) or Longlife-04 (LL-04) specifications. Typically SAE 0W-30 or 5W-30.

🔧 Transmission

Standard Transmission:

6-speed Manual Transmission (SMG available on some models/markets, though less common for 2009 X3)

Optional Transmission:

6-speed Automatic Steptronic Transmission (GA6HP26Z)

Drivetrain:

xDrive All-Wheel Drive (Standard on most models)

Automatic Transmission Fluid:

Pentosin ATF1 or equivalent (BMW P/N 83 22 0 024 359 / 83 22 0 026 977)

Manual Transmission Fluid:

Refer to manual for specific MTF P/N, typically a high-quality synthetic gear oil meeting specific BMW specs.

📐 Dimensions

Length:

Approx. 180.2 inches (4577 mm)

Width:

Approx. 74.5 inches (1892 mm)

Height:

Approx. 65.1 inches (1654 mm)

Curb Weight:

Approx. 3,900 - 4,100 lbs (1769 - 1860 kg) depending on configuration

Cargo Volume:

Approx. 21.7 cubic feet (615 liters) with rear seats up, 60.7 cubic feet (1717 liters) with rear seats folded.

🛡️ Safety Features

NHTSA Front Impact:

5 Stars (for driver and passenger)

NHTSA Side Impact:

5 Stars (for front and rear passengers)

IIHS Ratings:

Good (in front, side, rear, and roof strength tests)

Active Safety:

Dynamic Stability Control (DSC), Dynamic Traction Control (DTC), All-Season Traction Control, Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Fade Compensation, Hill Descent Control (HDC)

Passive Safety:

Front and side airbags for driver and front passenger, front and rear head protection system (air curtains), active head restraints, three-point seat belts with pretensioners and force limiters.

💡 Technology Features

Infotainment System:

iDrive Controller with a central color display. Options included navigation system, Bluetooth connectivity, and enhanced USB/audio interface.

Driver Assistance Features:

Available features included Park Distance Control (PDC), Xenon Adaptive Headlights, Rain-sensing wipers, Cruise Control.

Connectivity Options:

Bluetooth for hands-free calling and audio streaming, optional USB adapter for audio playback.

🔧 Maintenance

Oil Change Interval:

Variable Oil Service Interval System (VOIS) based on driving conditions, typically every 10,000-15,000 miles or 12-24 months. The manual will detail how to reset the service indicator.

Brake Fluid Change:

Recommended every 2 years, regardless of mileage.

Spark Plug Replacement:

Typically around 60,000 miles for the N52 engine, but consult manual for specific recommendations based on engine variant.

Coolant Capacity:

Approx. 8.5 quarts (8.0 liters) - confirm with manual

Power Steering Fluid:

BMW Power Steering Fluid (P/N 81 22 9 407 769) or equivalent Pentosin CHF 11S/CHF 202.

Common Issues:

PCV valve failure (leading to oil leaks and rough idle), cooling system leaks (water pump, thermostat, hoses), oil pan gasket leaks, VANOS solenoid issues, transfer case actuator failure (on xDrive models).

Brake Wear:

Front brake pads and rotors may require replacement sooner than rear due to vehicle weight distribution and braking bias.

Engine Oil Filter Part Number:

Mann-Filter HU 821 x, Mahle KL 1050 (verify specific part for engine)

📚 Vehicle History

Bmw Legacy:

BMW has a long-standing reputation for producing performance-oriented vehicles with advanced engineering and a focus on driving dynamics. The 'X' designation signifies their Sports Activity Vehicle (SAV) line.

X3 Generation:

The 2009 X3 belongs to the first generation (E83), which was produced from 2003 to 2010. This generation marked BMW's entry into the compact luxury SUV segment.

Production Location:

Primarily manufactured at the BMW Group Plant in Spartanburg, South Carolina, USA.

🏆 Awards & Recognition

Model Awards:

While specific awards for the 2009 model year might be hard to pinpoint, the BMW X3 line has historically received accolades for its driving dynamics and premium feel within its segment.