Audi Audi TT 2006-2014

Audi Audi TT 2006-2014 3.2L Engine Specifications

Detailed technical specifications and documentation for the 3.2L VR6 engine in the 2006-2014 Audi TT. Includes performance metrics, maintenance guidelines, and system-specific details for enthusiasts and technicians.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the 3.2l-engine specifications for the 2006-2014 Audi TT, including key features, measurements, and technical details

How to Use

Use the search function to locate specific 3.2l-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

Displacement

3189 cc (3.2 liters)

Power Output

250 hp (184 kW) at 6300 rpm

Torque

236 lb-ft (320 Nm) at 2500-3000 rpm

Compression Ratio

11.3:1

Oil Capacity

6.3 liters (6.7 quarts)

Available Specifications

Engine Design and Configuration

Details about the design, layout, and configuration of the 3.2l-engine

Engine Type and Layout

VR6 configuration with a 15-degree cylinder bank angle
Naturally aspirated with direct fuel injection (FSI)
Aluminum alloy block and cylinder heads
Dual overhead camshafts (DOHC) with 4 valves per cylinder

Displacement and Compression

Displacement: 3189 cc (3.2 liters)
Compression ratio: 11.3:1
Bore: 84.0 mm
Stroke: 95.9 mm

Note: The VR6 design allows for a compact engine size while maintaining smooth operation.

Performance Specifications

Technical details about the engine's performance capabilities

Power and Torque

Maximum power output: 250 hp (184 kW) at 6300 rpm
Peak torque: 236 lb-ft (320 Nm) at 2500-3000 rpm
Redline: 7000 rpm
Power-to-weight ratio: 8.4 lb/hp

Fuel Efficiency

Combined fuel economy: 21 mpg (11.2 L/100 km)
City fuel economy: 18 mpg (13.1 L/100 km)
Highway fuel economy: 25 mpg (9.4 L/100 km)
Fuel type: Premium unleaded (91 octane or higher)

Note: Fuel efficiency may vary based on driving conditions and transmission type.

Cooling and Lubrication Systems

Details about the engine's cooling and lubrication systems

Cooling System

Liquid-cooled with a high-capacity radiator
Thermostatically controlled electric cooling fan
Coolant capacity: 10.5 liters (2.8 gallons)
Operating temperature range: 90°C to 105°C (194°F to 221°F)

Lubrication System

Wet sump oil system with a gear-driven oil pump
Oil capacity: 6.3 liters (6.7 quarts) with filter
Recommended oil grade: 5W-40 synthetic
Oil change interval: 10,000 miles (16,000 km) or 12 months

Note: Regular oil changes are critical to maintaining engine performance and longevity.

Emissions and Exhaust System

Information about the engine's emissions control and exhaust system

Emissions Compliance

Meets Euro 4 emissions standards
Equipped with dual catalytic converters
Oxygen sensors for precise air-fuel ratio control
Exhaust gas recirculation (EGR) system

Exhaust System

Stainless steel exhaust manifold
Dual exhaust pipes with chrome tips
Exhaust backpressure: 0.5 bar (7.25 psi) at full load
Sound level at idle: 45 dB

Note: The exhaust system is designed for optimal performance and minimal emissions.

Search Specifications

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Engine Specifications

General Specifications

Engine Code: BUB

Displacement: 3.2 liters (3189 cc)

Configuration: V6

Cylinder Bore: 84.0 mm

Piston Stroke: 95.9 mm

Compression Ratio: 11.3:1

Engine Orientation: Transverse

Fuel System: Direct Fuel Injection (FSI)

Fuel Type: Premium Unleaded (91 RON minimum)

Emission Standard: EU4

Performance Specifications

Max Power: 250 hp @ 6300 rpm

Max Torque: 236 lb-ft @ 2500-3000 rpm

Redline: 7000 rpm

Idle Speed: 700-800 rpm

Top Speed: 155 mph (electronically limited)

Acceleration 0-60 Mph: 5.9 seconds

Engine Components

Cylinder Head: Material: Aluminum
Valvetrain: DOHC, 4 valves per cylinder
Camshaft Drive: Timing chain

Crankshaft: Material: Forged Steel
Main Bearing Diameter: 60 mm
Journal Diameter: 54 mm

Pistons: Material: Aluminum Alloy
Piston Ring Gap: Top Ring: 0.20-0.40 mm, Second Ring: 0.40-0.60 mm, Oil Ring: 0.25-0.50 mm

Connecting Rods: Material: Forged Steel
Length: 144 mm
Big End Diameter: 54 mm

Lubrication System

Oil Capacity: 6.3 liters (with filter)

Oil Type: VW 502 00 / 504 00 (5W-30 or 5W-40)

Oil Pressure: Idle: 1.0-1.5 bar
Operating: 3.0-4.5 bar

Oil Filter Part Number: 06E 115 562 B

Oil Change interval: 10,000 miles or 12 months

Cooling System

Coolant Capacity: 8.5 liters

Coolant Type: G12++ (Pink)

Thermostat Opening Temperature: 87°C

Radiator Cap Pressure: 1.4 bar

Water Pump Part Number: 06E 121 011 F

Ignition System

Ignition Type: Direct Ignition (Coil-on-Plug)

Spark Plug Part Number: 101 000 033 AA

Spark Plug Gap: 0.8 mm

Ignition Timing: Adjustable via ECU

Coil Pack Part Number: 06E 905 115 E

Fuel System

Fuel Pump Pressure: 4.0-6.0 bar

injector Part Number: 06E 906 036 C

Fuel Rail Pressure: 40-120 bar

High Pressure Fuel Pump Part Number: 06E 127 025 K

Exhaust System

Catalytic Converter Part Number: 8J0 254 701 C

Oxygen Sensor Part Number: 06E 906 262 C

Exhaust Manifold Material: Cast Iron

Exhaust Pipe Diameter: 60 mm

Engine Management

Ecu Part Number: 8J0 907 115 F

Software Version: 0002

Diagnostic interface: OBD-II

Sensor References: Crankshaft Position Sensor Part Number: 06E 906 433 C
Camshaft Position Sensor Part Number: 06E 906 433 C
Knock Sensor Part Number: 06E 905 377 B

Maintenance Specifications

Valve Clearance: Hydraulic lifters (self-adjusting)

Timing Chain Replacement Interval: 120,000 miles

Belt Drive: Serpentine Belt Part Number: 06E 903 137 AF
Replacement interval: 60,000 miles

Spark Plug Replacement interval: 40,000 miles

Air Filter Part Number: 06E 129 620 A

Air Filter Replacement interval: 20,000 miles

Diagnostic Specifications

Compression Test: Minimum: 10.0 bar
Maximum Variation: 1.0 bar between cylinders

Leakdown Test: Maximum Leakage: 10%
Acceptable Range: 5-10%

Vacuum Test: Idle Vacuum: 0.5-0.7 bar
Steady State Vacuum: 0.6-0.8 bar

Fault Codes: Common Codes: P0300, P0171, P0420
Diagnostic Tools: VCDS or equivalent

Service Information Service

Detailed service requirements and schedules for the 3.2L engine

10,000

Oil and filter change
Inspect air filter
Check coolant level
Inspect serpentine belt

Use only VW 502 00 / 504 00 approved oil

20,000

Replace air filter
Inspect spark plugs
Check fuel system for leaks
Inspect exhaust system

Replace air filter every 20,000 miles or as needed

40,000

Replace spark plugs
Inspect timing chain
Check ignition coils
Inspect engine mounts

Spark plug replacement interval is 40,000 miles

60,000

Replace serpentine belt
Inspect cooling system hoses
Check fuel injectors
Inspect PCV system

Serpentine belt replacement interval is 60,000 miles

120,000

144

Replace timing chain
Inspect water pump
Check high-pressure fuel pump
Inspect catalytic converter

Timing chain replacement interval is 120,000 miles

Common Questions

Find answers to common questions about torque specifications

What is the horsepower and torque output of the 3.2L VR6 engine in the 2006-2014 Audi TT?

The 3.2L VR6 engine in the 2006-2014 Audi TT produces 250 horsepower at 6,300 RPM and 236 lb-ft of torque at 2,500-3,000 RPM. This engine is known for its smooth power delivery and strong mid-range torque.

What type of fuel system does the 3.2L VR6 engine use?

The 3.2L VR6 engine utilizes a direct fuel injection system (FSI), which optimizes fuel delivery for improved combustion efficiency and performance. The fuel pressure is regulated at approximately 58 psi (4 bar).

What is the recommended oil type and capacity for the 3.2L VR6 engine?

Audi recommends using synthetic engine oil meeting VW 502 00 or VW 504 00 specifications. The oil capacity is approximately 6.3 liters (6.7 quarts) with a filter change. Always refer to the owner's manual for the exact specifications.

What is the service interval for the timing chain on the 3.2L VR6 engine?

The timing chain on the 3.2L VR6 engine is designed to last the lifetime of the engine under normal operating conditions. However, it is recommended to inspect the timing chain and tensioner during major service intervals (every 60,000-80,000 miles) for signs of wear or stretching.

What is the compression ratio of the 3.2L VR6 engine?

The 3.2L VR6 engine has a compression ratio of 11.3:1, which contributes to its efficient combustion and performance characteristics.

What type of transmission is compatible with the 3.2L VR6 engine in the Audi TT?

The 3.2L VR6 engine is paired with either a 6-speed manual transmission or a 6-speed dual-clutch automatic transmission (DSG), depending on the model and trim. Both transmissions are designed to handle the engine's power and torque output effectively.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Audi TT 3.2L VR6 Engine Technical Specifications

Coming Soon

Detailed technical specifications for the 3.2L VR6 engine, including performance metrics, dimensions, and system details.

Audi TT 3.2L VR6 Maintenance Schedule

Coming Soon

Comprehensive maintenance schedule for the 3.2L VR6 engine, including recommended service intervals and procedures.

Audi TT 3.2L VR6 Common Issues and Solutions

Coming Soon

A guide to common issues with the 3.2L VR6 engine, including troubleshooting tips and recommended repairs.

Audi TT 3.2L VR6 Performance Upgrades

Coming Soon

Information on performance upgrades for the 3.2L VR6 engine, including tuning options and aftermarket parts.

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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.
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