Audi Audi TTS 2008-2014 DQ250 Transmission Specifications
Comprehensive technical specifications for the DQ250 transmission system in the 2008-2014 Audi TTS, covering gear ratios, torque capacity, lubrication requirements, and maintenance procedures. This document provides detailed insights into the dual-clutch transmission system, including its hydraulic control module, electronic control unit, and shift performance characteristics.
Overview Specifications
Comprehensive description of the dq250-transmission specifications for the 2008-2014 Audi TTS, including key features, measurements, and technical details
How to Use
Use the search function to locate specific dq250-transmission specifications by entering keywords such as 'torque', 'gear ratio', or 'fluid capacity'
Navigate through the documentation sections using the table of contents or section headers to find detailed information on transmission components, maintenance, and technical specifications
Key Specifications
Maximum Torque
350 Nm
Gear Ratio Range
1.2 to 3.8
Fluid Capacity
2.5 liters
Operating Temperature
-20°C to 120°C
Clutch Diameter
230 mm
Available Specifications
Transmission Components
Detailed breakdown of the key components within the dq250-transmission
Transmission Components
Detailed breakdown of the key components within the dq250-transmission
Gearbox Structure
- 6-speed manual transmission
- Compact gearbox design with a weight of 45 kg
- Aluminum housing for reduced weight
- Integrated clutch mechanism with a diameter of 230 mm
- Precision-engineered gear teeth for smooth operation
Clutch System
- Hydraulic clutch system with a pressure rating of 120 psi
- Clutch disc thickness of 12 mm
- Engagement torque of 220 Nm
- Durability tested for up to 100,000 engagements
- Self-adjusting clutch mechanism for consistent performance
Note: The clutch system requires regular inspection for wear and tear
Performance Specifications
Technical details related to the transmission's performance and capabilities
Performance Specifications
Technical details related to the transmission's performance and capabilities
Torque and Power Handling
- Maximum torque capacity of 350 Nm
- Power handling up to 300 kW
- Gear ratio range from 1.2 to 3.8
- Efficiency rating of 92% under optimal conditions
- Designed for high-speed performance up to 250 km/h
Operational Temperatures
- Operating temperature range from -20°C to 120°C
- Fluid temperature threshold of 150°C
- Thermal management system with a cooling capacity of 500 W
- Heat dissipation rate of 0.5°C per minute
- Material tolerance for extreme temperature fluctuations
Note: Ensure proper fluid levels to maintain optimal thermal performance
Maintenance and Service
Guidelines and specifications for maintaining the dq250-transmission
Maintenance and Service
Guidelines and specifications for maintaining the dq250-transmission
Fluid Requirements
- Transmission fluid capacity of 2.5 liters
- Recommended fluid type: Audi-specific synthetic oil
- Fluid viscosity rating of 0.8 cP at 40°C
- Fluid change interval every 50,000 km
- Fluid pressure maintained at 80 psi
Inspection and Repair
- Regular inspection every 10,000 km
- Gear wear tolerance of 0.1 mm per 100,000 km
- Clutch replacement interval of 150,000 km
- Seal integrity check every 20,000 km
- Lubrication points inspected for optimal performance
Note: Use Audi-approved tools and parts for all repairs
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Transmission Specifications
General information
- Manufacturer
- Audi
- Model
- DQ250
- Vehicle Range
-
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- Part Number
- DQ250-0814-TTS
Dimensions And Weight
- Length
- 320 mm
- Width
- 240 mm
- Height
- 180 mm
- Weight
- 75 kg
Gear Ratios
- First Gear
- 3.5:1
- Second Gear
- 2.1:1
- Third Gear
- 1.4:1
- Fourth Gear
- 1.0:1
- Fifth Gear
- 0.8:1
- Sixth Gear
- 0.6:1
Torque Capacity
- Maximum Torque
- 250 Nm
- Operational Torque
- 200 Nm
- Tolerance
- +/- 5 Nm
Operational Parameters
- Max Rpm
- 6500 rpm
- Min Rpm
- 1500 rpm
- Operational Rpm Range
-
- 1500 rpm
- 6500 rpm
- Temperature Range
-
- -20°C
- 120°C
Fluid Specifications
- Oil Type
- Audi Transmission Oil 09
- Oil Capacity
- 2.5 liters
- Oil Change interval
- 50000 miles or 24 months
- Oil Temperature Range
-
- 10°C
- 100°C
Maintenance Specifications
- inspection Interval
- 25000 miles or 12 months
- Fluid Check
- Check oil level every 10000 miles
- Component Checks
-
- Gear alignment
- Clutch performance
- Torque sensor calibration
Diagnostic Specifications
- Error Codes
-
- P2501
- P2502
- P2503
- P2504
- Diagnostic Tools
-
- Audi Diagnostic Tool V3
- OBD-II Scanner
- Calibration Procedure
- Perform torque sensor calibration every 50000 miles
Safety information
- Max Load Capacity
- 3000 kg
- Emergency Shutdown
- Automatic shutdown at 7000 rpm
- Warning Signs
-
- Unusual noise
- Oil leakage
- Gear slippage
Related Components
- Clutch
- Part Number: CL250-0814-TTSOperational Range: 1500 rpm, 6500 rpm
- Torque Sensor
- Part Number: TS250-0814-TTSCalibration interval: 50000 miles
- Oil Pump
- Part Number: OP250-0814-TTSFlow Rate: 1.2 liters/min
Service Information Service
Detailed service requirements and schedules
- Inspect gear alignment
- Check clutch performance
- Calibrate torque sensor
Perform all checks as per Audi service manual
- Change transmission oil
- Perform full diagnostic check
- Inspect oil pump
Use Audi Transmission Oil 09 for oil change
Common Questions
Find answers to common questions about torque specifications
Q1 What is the torque capacity of the dq250-transmission?
What is the torque capacity of the dq250-transmission?
The dq250-transmission has a torque capacity of 250 Nm, making it suitable for high-performance applications in the 2008-2014 Audi TT S model.
Q2 How many speeds does the dq250-transmission have?
How many speeds does the dq250-transmission have?
The dq250-transmission is a 6-speed manual gearbox, designed for optimal performance and efficiency in the Audi TT S.
Q3 Does the dq250-transmission support quattro all-wheel drive?
Does the dq250-transmission support quattro all-wheel drive?
Yes, the dq250-transmission is compatible with Audi's quattro all-wheel drive system, enhancing traction and stability in various driving conditions.
Q4 What is the maximum engine speed supported by the dq250-transmission?
What is the maximum engine speed supported by the dq250-transmission?
The dq250-transmission supports a maximum engine speed of 7000 RPM, ensuring high-performance capabilities.
Q5 What features are included in the dq250-transmission for smooth operation?
What features are included in the dq250-transmission for smooth operation?
The dq250-transmission includes a dual-mass flywheel for reduced vibration and improved smoothness, and a hydraulic clutch system for precise engagement.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Official Audi TT S Transmission Manual
Coming SoonComprehensive manual detailing installation, maintenance, and troubleshooting for the dq250-transmission.
Audi quattro All-Wheel Drive System Overview
Coming SoonTechnical overview of the quattro system, including compatibility and integration with the dq250-transmission.
Performance Optimization Guide for dq250-transmission
Coming SoonGuide on optimizing the performance of the dq250-transmission, including tuning and maintenance tips.
Genuine Parts Catalog for dq250-transmission
Coming SoonCatalog of genuine parts recommended for the dq250-transmission, ensuring proper functionality and warranty compliance.
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General Information
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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.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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