BMW 535i 2003-2010 3.0L Engine Specifications
Detailed technical specifications and documentation for the 3.0L N52/N53 inline-6 engine in the 2003-2010 BMW 535I. Includes performance data, system details, and maintenance guidelines.
Overview Specifications
Comprehensive description of the 3.0l-engine specifications for the 2003-2010 BMW 535I, including key features, measurements, and technical details
How to Use
Use the search function to locate specific 3.0l-engine specifications by entering keywords such as 'torque', 'horsepower', or 'compression ratio'.
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Key Specifications
Displacement
3.0 liters (2996 cc)
Horsepower
272 hp @ 6650 rpm
Torque
232 lb-ft @ 2750 rpm
Compression Ratio
10.7:1
Oil Capacity
6.5 liters (with filter)
Available Specifications
Engine Design and Configuration
Details about the engine's design, layout, and configuration
Engine Design and Configuration
Details about the engine's design, layout, and configuration
Engine Type and Layout
- Inline 6-cylinder configuration
- Naturally aspirated design
- Double VANOS variable valve timing
- Aluminum alloy block and cylinder head
Displacement and Compression
- Displacement: 3.0 liters (2996 cc)
- Compression ratio: 10.7:1
- Bore: 85 mm
- Stroke: 88 mm
Note: The high compression ratio enhances fuel efficiency and performance.
Performance Specifications
Technical details about the engine's performance capabilities
Performance Specifications
Technical details about the engine's performance capabilities
Power and Torque
- Maximum horsepower: 272 hp @ 6650 rpm
- Maximum torque: 232 lb-ft @ 2750 rpm
- Redline: 7000 rpm
- Fuel delivery: Direct injection
Fuel Efficiency
- City fuel economy: 18 mpg
- Highway fuel economy: 27 mpg
- Combined fuel economy: 21 mpg
- Fuel type: Premium unleaded (91 octane or higher)
Note: Fuel efficiency may vary based on driving conditions and maintenance.
Cooling and Lubrication Systems
Details about the engine's cooling and lubrication systems
Cooling and Lubrication Systems
Details about the engine's cooling and lubrication systems
Cooling System
- Liquid-cooled system with electric fan
- Coolant capacity: 10.6 liters
- Thermostat opening temperature: 97°C (207°F)
- Radiator type: Cross-flow aluminum
Lubrication System
- Oil capacity: 6.5 liters (with filter)
- Oil type: Synthetic 5W-30 or 5W-40
- Oil pressure: 2.5-3.5 bar at 2000 rpm
- Oil change interval: 15,000 miles or 12 months
Note: Regular oil changes are critical for maintaining engine performance.
Emissions and Compliance
Information about the engine's emissions standards and compliance
Emissions and Compliance
Information about the engine's emissions standards and compliance
Emissions Control
- Complies with Euro 4 emissions standards
- Equipped with dual catalytic converters
- OBD-II compliant for diagnostics
- Exhaust gas recirculation (EGR) system
Environmental Impact
- CO2 emissions: 230 g/km
- NOx emissions: 0.05 g/km
- Particulate matter: 0.005 g/km
- Meets LEV II (Low Emission Vehicle) standards
Note: Regular maintenance ensures compliance with emissions standards.
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Engine Specifications
General
- Engine Code
- N54B30
- Displacement
- 3.0 liters
- Configuration
- Inline 6-cylinder
- Aspiration
- Twin-turbocharged
- Fuel Type
- Premium unleaded gasoline (91+ octane)
- Manufacturer
- BMW AG
- Production Years
- 2006-2010
- Part Number
- 11000402163
Performance
- Horsepower
- 300 hp @ 5800 rpm
- Torque
- 300 lb-ft @ 1400-5000 rpm
- Redline
- 7000 rpm
- Compression Ratio
- 10.2:1
- Fuel System
- Direct injection (High Precision Injection)
Dimensions
- Bore
- 84 mm
- Stroke
- 89.6 mm
- Cylinder Spacing
- 91 mm
- Engine Length
- 570 mm
- Engine Width
- 550 mm
- Engine Height
- 450 mm
- Weight
- 160 kg
Turbocharger
- Type
- Twin-scroll turbochargers
- Boost Pressure
- 8.8 psi (0.6 bar)
- Wastegate Control
- Electronic
- intercooler Type
- Air-to-air
- Turbo Part Number
- 11657833977
Cooling System
- Coolant Capacity
- 10.5 liters
- Thermostat Opening Temperature
- 97°C
- Radiator Part Number
- 17117573710
- Water Pump Type
- Electric
- Water Pump Part Number
- 11517586925
Lubrication
- Oil Capacity
- 6.5 liters
- Oil Type
- BMW Longlife-01 5W-30 or equivalent
- Oil Filter Part Number
- 11427566309
- Oil Pump Type
- Gear-driven
- Oil Pressure
- 2.5-5.0 bar at 2000 rpm
Ignition System
- Spark Plug Type
- Bosch ZGR6STE2
- Spark Plug Gap
- 0.8 mm
- Ignition Coil Part Number
- 12137585253
- Ignition Timing
- Fully electronic with VANOS
Valvetrain
- Valve Configuration
- DOHC, 4 valves per cylinder
- Valve Material
- Hollow-stem intake, sodium-filled exhaust
- Camshaft Adjustment
- Double VANOS (variable valve timing)
- Valve Clearance
- Hydraulic, self-adjusting
Fuel System
- Fuel Pump Type
- High-pressure electric
- Fuel Pump Pressure
- 5.0 bar (low pressure), 200 bar (high pressure)
- injector Part Number
- 13537585253
- Fuel Rail Pressure Sensor Part Number
- 13627837987
Emissions
- Emission Standard
- EU4 / ULEV II
- Catalytic Converter Type
- Two-stage, close-coupled
- Oxygen Sensor Part Number
- 11787558001
- EGR System
- None (direct injection eliminates need for EGR)
Maintenance
- Spark Plug Replacement interval
- 60,000 miles
- Oil Change interval
- 15,000 miles or 12 months
- Air Filter Replacement interval
- 30,000 miles
- Fuel Filter Replacement interval
- 60,000 miles
- Timing Chain Life
- Lifetime (no scheduled replacement)
Diagnostics
- OBDII Protocol
- ISO 15765-4 (CAN)
- Common Fault Codes
-
- 29F2: Fuel low-pressure sensor, plausibility
- 2A2C: Vanos intake, cold start not controllable
- 2FCA: Crankshaft sensor signal missing
- Diagnostic Connector Location
- Under dashboard, driver's side
Service Information Service
Detailed service requirements and schedules for the N54B30 engine
- Oil and filter change
- Inspect cooling system for leaks
- Check engine air filter
- Inspect drive belts
Use only BMW-approved oil and filters
- Replace engine air filter
- Inspect spark plugs
- Check fuel system for leaks
- Inspect turbocharger system
Replace spark plugs if necessary
- Replace spark plugs
- Replace fuel filter
- Inspect VANOS system
- Check turbocharger wastegate operation
Perform VANOS solenoid cleaning if needed
Common Questions
Find answers to common questions about torque specifications
Q1 What is the horsepower and torque output of the 3.0L N54 engine in the 2003-2010 BMW 535i?
What is the horsepower and torque output of the 3.0L N54 engine in the 2003-2010 BMW 535i?
The 3.0L N54 twin-turbocharged inline-6 engine produces 300 horsepower at 5,800 RPM and 300 lb-ft of torque from 1,400 to 5,000 RPM. This engine is known for its high-performance capabilities and smooth power delivery.
Q2 What type of fuel injection system does the 3.0L N54 engine use?
What type of fuel injection system does the 3.0L N54 engine use?
The 3.0L N54 engine utilizes a high-precision direct fuel injection system, which optimizes fuel delivery for improved combustion efficiency, power output, and reduced emissions. The system operates at a fuel pressure of approximately 200 bar (2,900 psi).
Q3 What is the recommended oil type and capacity for the 3.0L N54 engine?
What is the recommended oil type and capacity for the 3.0L N54 engine?
BMW recommends using synthetic oil meeting BMW Longlife-01 or LL-04 specifications. The oil capacity is approximately 6.5 liters (6.9 quarts) with a filter change. Always refer to the owner's manual or service documentation for the exact specifications.
Q4 What is the service interval for the timing chain on the 3.0L N54 engine?
What is the service interval for the timing chain on the 3.0L N54 engine?
The timing chain on the 3.0L N54 engine is designed to last the lifetime of the engine under normal operating conditions. However, regular inspections are recommended during routine maintenance to check for wear or stretching, especially after 100,000 miles.
Q5 What are common issues with the 3.0L N54 engine?
What are common issues with the 3.0L N54 engine?
Common issues include high-pressure fuel pump (HPFP) failures, turbocharger wastegate rattle, carbon buildup on intake valves, and ignition coil failures. Regular maintenance and using genuine BMW parts can mitigate these problems.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
BMW N54 Engine Technical Overview
Coming SoonA detailed technical guide covering the design, specifications, and maintenance of the N54 engine.
High-Pressure Fuel Pump (HPFP) Replacement Guide
Coming SoonStep-by-step instructions for diagnosing and replacing the HPFP on the N54 engine.
Turbocharger Maintenance and Troubleshooting
Coming SoonLearn how to maintain and troubleshoot common turbocharger issues on the N54 engine.
Carbon Buildup Cleaning Procedure
Coming SoonA guide to cleaning carbon deposits from the intake valves of the N54 engine.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
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- If you're unsure about any procedure, consult a qualified professional mechanic.
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