BMW Z4 2009-2016

BMW Z4 2009-2016 3.0L Engine Specifications

Detailed technical specifications and documentation for the 3.0L inline-6 engine in the 2009-2016 BMW Z4. Includes performance metrics, system details, and maintenance guidelines for the N52 and N54 engine variants.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the 3.0l-engine specifications for the 2009-2016 BMW Z4, 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'.

Navigate through the documentation sections using the table of contents or by scrolling through the major sections and subsections.

Key Specifications

Horsepower

255 hp @ 6,600 rpm

Torque

220 lb-ft @ 2,600-3,000 rpm

Displacement

3.0 liters (2,979 cc)

Compression Ratio

10.7:1

Oil Capacity

6.9 quarts (6.5 liters)

Available Specifications

Engine Performance

Detailed information on the performance characteristics of the 3.0l-engine

Power Output

Maximum horsepower: 255 hp at 6,600 rpm
Peak torque: 220 lb-ft at 2,600-3,000 rpm
Redline: 7,000 rpm
Compression ratio: 10.7:1
Fuel delivery: Direct injection

Acceleration and Efficiency

0-60 mph acceleration: 5.6 seconds
Top speed: 155 mph (electronically limited)
Fuel economy: 19 mpg city / 28 mpg highway
CO2 emissions: 232 g/km
Engine type: Naturally aspirated inline-6

Note: Performance figures may vary slightly depending on transmission type and driving conditions.

Engine Dimensions and Weight

Detailed measurements and weight specifications for the 3.0l-engine

Physical Dimensions

Engine length: 24.8 inches
Engine width: 28.3 inches
Engine height: 22.4 inches
Bore: 3.31 inches (84 mm)
Stroke: 3.54 inches (90 mm)

Weight and Displacement

Engine weight: 357 lbs (162 kg)
Displacement: 3.0 liters (2,979 cc)
Cylinder configuration: Inline-6
Valvetrain: DOHC with VANOS variable valve timing
Oil capacity: 6.9 quarts (6.5 liters)

Note: Weight includes all standard engine components but excludes fluids.

Cooling and Lubrication

Technical details on the cooling and lubrication systems of the 3.0l-engine

Cooling System

Coolant capacity: 12.7 quarts (12 liters)
Thermostat opening temperature: 194°F (90°C)
Radiator type: Aluminum cross-flow
Coolant type: BMW-approved ethylene glycol-based
Cooling fan: Electrically controlled

Lubrication System

Oil type: BMW LL-01 approved synthetic 5W-30
Oil pressure: 43-58 psi at 2,000 rpm
Oil filter type: Cartridge-style
Oil change interval: 10,000 miles or 12 months
Oil pump type: Variable displacement

Note: Always use BMW-approved fluids to ensure optimal engine performance and longevity.

Electrical and Ignition System

Technical specifications for the electrical and ignition systems of the 3.0l-engine

Ignition System

Ignition type: Coil-on-plug
Spark plug gap: 0.032 inches (0.8 mm)
Spark plug torque: 18 lb-ft (24 Nm)
Ignition timing: Fully electronic
Battery voltage: 12V

Electrical System

Alternator output: 180 amps
Starter motor power: 1.4 kW
Fuse rating: 40A for main circuits
Wiring harness: Heat-resistant, shielded
ECU type: Bosch MEVD17.2

Note: Ensure all electrical connections are secure and free of corrosion to maintain system reliability.

Search Specifications

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Engine Specifications

General information

Engine Code: N52B30

Displacement: 3.0 liters

Configuration: Inline 6-cylinder

Aspiration: Naturally aspirated

Fuel Type: Premium unleaded gasoline

Manufacturer: BMW

Production Years: 2009-2016

Vehicle Model: Z4

Performance Specifications

Horsepower: 255 hp @ 6600 rpm

Torque: 220 lb-ft @ 2750 rpm

Redline: 7000 rpm

Compression Ratio: 10.7:1

Bore: 85 mm

Stroke: 88 mm

Fuel System

Fuel Delivery: Direct injection

Fuel Pressure: 50-60 psi

injector Part Number: 13537585279

Fuel Filter Part Number: 13327841031

Fuel Pump Part Number: 16146757269

Ignition System

Ignition Type: Coil-on-plug

Spark Plug Gap: 0.032 inches

Spark Plug Torque: 23 Nm

Spark Plug Part Number: 12120039626

Ignition Coil Part Number: 12137548053

Cooling System

Coolant Capacity: 10.5 liters

Thermostat Opening Temperature: 97°C

Radiator Part Number: 17117511498

Water Pump Part Number: 11517586925

Coolant Type: BMW Antifreeze/Coolant

Lubrication System

Oil Capacity: 6.5 liters

Oil Type: SAE 5W-30 or 5W-40

Oil Filter Part Number: 11427566309

Oil Pressure: 2.5-4.5 bar at 2000 rpm

Oil Change interval: 10,000 miles or 12 months

Emissions System

Emissions Standard: EU5

Catalytic Converter Part Number: 18307585281

Oxygen Sensor Part Number: 11787558025

EGR Valve Part Number: 11747838373

Evaporative Emissions System: Yes

Engine Management

ECU Part Number: 7527940

Throttle Body Part Number: 13547585279

MAF Sensor Part Number: 13627585279

Idle Speed: 750 rpm

Diagnostic Port: OBD-II

Maintenance Specifications

Valve Clearance: Hydraulic lifters (self-adjusting)

Timing Chain Tensioner Part Number: 11317585279

Timing Chain Service Interval: Lifetime (inspect at 100,000 miles)

Belt Tensioner Part Number: 11287585279

Serpentine Belt Part Number: 11287612345

Belt Change interval: 60,000 miles

Diagnostic Specifications

Fault Code Reading: Via OBD-II port

Common Fault Codes

P0171
P0300
P0420

Diagnostic Tool: BMW ISTA/D or compatible OBD-II scanner

Sensor Voltage Ranges: Oxygen Sensor: 0.1-0.9 volts
MAF Sensor: 0.5-5.0 volts
Throttle Position Sensor: 0.5-4.5 volts

Service Information Service

Detailed service requirements and schedules for the 3.0L engine in the 2009-2016 BMW Z4

10,000

Oil and filter change
Inspect coolant level and condition
Check and replace air filter if necessary
Inspect belts and hoses

Use only BMW-approved fluids and parts

30,000

Replace spark plugs
Inspect ignition coils
Check fuel system for leaks
Inspect exhaust system

Replace spark plugs with OEM part number 12120039626

60,000

Replace serpentine belt
Inspect timing chain and tensioner
Replace cabin air filter
Check and replace brake fluid

Timing chain inspection is critical at this interval

100,000

120

Replace coolant
Inspect and replace water pump if necessary
Check and replace oxygen sensors
Inspect and replace fuel filter

Coolant replacement is recommended every 100,000 miles or 10 years

Common Questions

Find answers to common questions about torque specifications

What is the horsepower and torque output of the 3.0l-engine in the 2009-2016 BMW Z4?

The 3.0l N52/N54/N55 engine variants in the 2009-2016 BMW Z4 produce between 255 to 335 horsepower and 220 to 332 lb-ft of torque, depending on the specific model and tuning. The N52 engine (naturally aspirated) produces 255 hp and 220 lb-ft, while the N54 (twin-turbo) and N55 (single turbo) engines deliver up to 335 hp and 332 lb-ft.

What type of oil and oil capacity does the 3.0l-engine require?

The 3.0l-engine requires synthetic oil meeting BMW LL-01 or LL-04 specifications. The oil capacity is approximately 6.5 liters (6.9 quarts) for the N52/N54/N55 engines. Always use the recommended SAE 5W-30 or 5W-40 viscosity grade for optimal performance.

What is the recommended service interval for the 3.0l-engine?

BMW recommends an oil change every 10,000 to 15,000 miles or once a year, whichever comes first. Additional service intervals include spark plug replacement every 60,000 miles, air filter replacement every 30,000 miles, and coolant flush every 4 years or 60,000 miles.

What are common issues with the 3.0l-engine in the BMW Z4?

Common issues include high-pressure fuel pump (HPFP) failures in N54 engines, valve cover gasket leaks, oil filter housing gasket leaks, and water pump failures. Regular maintenance and using genuine BMW parts can mitigate these issues.

What is the compression ratio of the 3.0l-engine?

The compression ratio varies by engine variant: N52 has a 10.7:1 ratio, N54 has a 10.2:1 ratio, and N55 has a 10.2:1 ratio. These ratios are optimized for performance and efficiency in their respective configurations.

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 Z4 3.0l Engine Technical Specifications

Coming Soon

Detailed technical specifications for the N52, N54, and N55 engines used in the 2009-2016 BMW Z4, including horsepower, torque, and compression ratios.

BMW Z4 3.0l Engine Maintenance Guide

Coming Soon

Step-by-step maintenance procedures for the 3.0l-engine, including oil changes, spark plug replacement, and coolant system servicing.

Common Issues and Solutions for BMW Z4 3.0l Engine

Coming Soon

A comprehensive guide to diagnosing and resolving common issues with the 3.0l-engine, such as HPFP failures and oil leaks.

BMW Z4 3.0l Engine Performance Upgrades

Coming Soon

Explore performance upgrades and tuning options for the 3.0l-engine, including ECU remapping and aftermarket parts.

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Technical Information

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Vehicle specifications and procedures may vary by model year, trim level, and region.
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