Audi Audi S4 2009-2016 DL501 Transmission Specifications
Comprehensive technical specifications for the DL501 7-speed dual-clutch transmission (S-Tronic) used in the 2009-2016 Audi S4. This document covers gear ratios, torque capacity, fluid specifications, shift logic, and maintenance procedures specific to the DL501 transmission system.
Overview Specifications
Comprehensive description of the DL501-transmission specifications for the 2009-2016 Audi S4, including key features, measurements, and technical details. The DL501 is a 7-speed dual-clutch transmission designed for high-performance applications, offering seamless gear shifts and enhanced driving dynamics.
How to Use
Use the search function to locate specific DL501-transmission specifications by entering keywords such as 'torque capacity', 'gear ratios', or 'fluid capacity'.
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Key Specifications
Torque Capacity
550 Nm
Gear Ratios
3.92:1 to 0.68:1
Shift Time
0.2 seconds
Fluid Capacity
7.2 liters
Weight
92 kg
Available Specifications
Transmission Design and Construction
Details about the design, construction, and materials used in the DL501-transmission, including its dual-clutch system and lightweight components.
Transmission Design and Construction
Details about the design, construction, and materials used in the DL501-transmission, including its dual-clutch system and lightweight components.
Dual-Clutch System
- Two independent wet clutches for odd and even gears
- Clutch diameter: 240 mm
- Hydraulically actuated with precise control
- Designed for high torque handling up to 550 Nm
Housing and Materials
- Aluminum alloy housing for reduced weight
- Total weight: 92 kg
- Integrated oil cooling system for thermal management
- Reinforced gear shafts for durability
Note: The aluminum housing contributes to a 15% weight reduction compared to previous models.
Performance Specifications
Technical details about the performance capabilities of the DL501-transmission, including gear ratios, shift times, and torque capacity.
Performance Specifications
Technical details about the performance capabilities of the DL501-transmission, including gear ratios, shift times, and torque capacity.
Gear Ratios
- 1st gear: 3.92:1
- 2nd gear: 2.43:1
- 3rd gear: 1.62:1
- 4th gear: 1.21:1
- 5th gear: 1.00:1
Shift Times
- Shift time between gears: 0.2 seconds
- Adaptive shift logic for dynamic driving conditions
- Launch control support for optimized acceleration
Note: Shift times are measured under optimal conditions and may vary with driving style.
Maintenance and Fluid Specifications
Information on maintenance requirements, fluid capacities, and recommended service intervals for the DL501-transmission.
Maintenance and Fluid Specifications
Information on maintenance requirements, fluid capacities, and recommended service intervals for the DL501-transmission.
Fluid Capacity
- Total fluid capacity: 7.2 liters
- Recommended fluid: Audi Genuine Dual Clutch Transmission Fluid
- Fluid change interval: 60,000 miles or 5 years
Service Intervals
- Inspect transmission mounts every 30,000 miles
- Check clutch wear every 50,000 miles
- Replace transmission filter every 60,000 miles
Note: Service intervals may vary based on driving conditions and usage.
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Transmission Specifications
General information
- Transmission Type
- 7-speed dual-clutch automatic
- Model Code
- DL501
- Manufacturer
- Audi AG
- Applicable Models
-
- 2009-2016 Audi S4
- Part Number
- 0B5 300 046
- Weight
- 94.8 kg (209 lbs)
- Fluid Type
- Audi Genuine Dual Clutch Transmission Fluid (G 052 529 A2)
Gearbox Specifications
- Gear Ratios
- 1st Gear: 3.92:12nd Gear: 2.43:13rd Gear: 1.52:14th Gear: 1.14:15th Gear: 0.87:16th Gear: 0.69:17th Gear: 0.56:1Reverse Gear: 3.28:1
- Final Drive Ratio
- 3.68:1
- Shift Points
- Upshift: Optimized for performance and fuel efficiencyDownshift: Rev-matching enabled for smooth transitions
Clutch System
- Clutch Type
- Dual wet multi-plate clutch
- Clutch Pack Count
- 2
- Clutch Plate Material
- Sintered metal
- Clutch Fluid Capacity
- 7.2 liters (7.6 quarts)
- Clutch Engagement
- Electro-hydraulic control
Performance Parameters
- Maximum Torque
- 550 Nm (405.7 lb-ft)
- Maximum Power Handling
- 331 kW (444 hp)
- Shift Time
- Less than 0.2 seconds
- Operating Temperature Range
- -40°C to 150°C (-40°F to 302°F)
Fluid Specifications
- Fluid Capacity
- 7.2 liters (7.6 quarts)
- Fluid Change interval
- 60,000 miles or 6 years
- Fluid Viscosity
- SAE 75W-90
- Fluid Specification
- Audi G 052 529 A2
Cooling System
- Cooling Type
- Integrated transmission oil cooler
- Coolant Flow Rate
- 12 liters per minute (3.17 gallons per minute)
- Coolant Type
- Audi G 13 coolant
- Coolant Capacity
- 1.5 liters (1.6 quarts)
Electronic Control
- Control Module
- Mechatronic unit
- Sensor Types
-
- Speed sensors
- Temperature sensors
- Pressure sensors
- Software Version
- V8.0.1
- Diagnostic interface
- OBD-II compliant
Maintenance Specifications
- Service intervals
- Fluid Change: 60,000 miles or 6 yearsFilter Change: 60,000 miles or 6 yearsClutch inspection: 30,000 miles or 3 years
- Torque Specifications
- Drain Plug: 40 Nm (29.5 lb-ft)Fill Plug: 40 Nm (29.5 lb-ft)Mechatronic Unit Bolts: 8 Nm (5.9 lb-ft)
Diagnostic Specifications
- Fault Codes
-
- P0700
- P0715
- P0720
- P0730
- Diagnostic Tools
-
- VAS 5054A
- ODIS (Offboard Diagnostic Information System)
- Common Issues
-
- Clutch slippage
- Mechatronic unit failure
- Fluid contamination
Safety information
- Warning
- Transmission fluid may be hot after operation. Allow to cool before servicing.
- Precautions
-
- Use only Audi-approved transmission fluid.
- Ensure proper torque specifications are followed during assembly.
- Avoid exposure to high temperatures during diagnostic procedures.
Service Information Service
Detailed service requirements and schedules for the DL501 transmission
- Inspect clutch system for wear
- Check transmission fluid level
- Perform diagnostic scan for fault codes
Ensure all connections are secure and free of debris.
- Replace transmission fluid
- Replace transmission filter
- Inspect mechatronic unit for proper operation
Use only Audi-approved fluids and parts.
Common Questions
Find answers to common questions about torque specifications
Q1 What is the torque capacity of the DL501 transmission in the 2009-2016 Audi S4?
What is the torque capacity of the DL501 transmission in the 2009-2016 Audi S4?
The DL501 transmission, also known as the S-Tronic 7-speed dual-clutch transmission, has a torque capacity of 550 Nm (405 lb-ft). This makes it suitable for high-performance applications like the Audi S4's 3.0L TFSI engine.
Q2 What type of transmission fluid is recommended for the DL501 transmission?
What type of transmission fluid is recommended for the DL501 transmission?
Audi recommends using genuine Audi dual-clutch transmission fluid (part number G 052 529 A2). The fluid capacity is approximately 7.2 liters (7.6 quarts), and it must meet VW/Audi specification G 052 529 A2 for optimal performance and longevity.
Q3 How often should the DL501 transmission fluid be changed?
How often should the DL501 transmission fluid be changed?
Audi does not specify a fixed interval for transmission fluid changes under normal driving conditions. However, for vehicles subjected to severe driving conditions (e.g., frequent towing, track use, or extreme temperatures), it is recommended to change the fluid every 60,000 miles (96,000 km). Always consult the owner's manual or an Audi dealership for specific recommendations.
Q4 What is the gear ratio configuration of the DL501 transmission?
What is the gear ratio configuration of the DL501 transmission?
The DL501 transmission features a 7-speed configuration with the following gear ratios: 1st gear - 3.76:1, 2nd gear - 2.27:1, 3rd gear - 1.52:1, 4th gear - 1.14:1, 5th gear - 0.87:1, 6th gear - 0.69:1, and 7th gear - 0.56:1. The final drive ratio is 3.68:1.
Q5 Can the DL501 transmission be repaired or rebuilt?
Can the DL501 transmission be repaired or rebuilt?
Yes, the DL501 transmission can be repaired or rebuilt, but it requires specialized tools and knowledge. Common issues include mechatronic unit failures and clutch wear. Repairs should only be performed by certified Audi technicians using genuine Audi parts to ensure proper functionality and warranty compliance.
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 DL501 Transmission Service Manual
Coming SoonOfficial service manual for the DL501 transmission, including detailed repair procedures, torque specifications, and diagnostic information.
Audi S4 Owner's Manual (2009-2016)
Coming SoonComprehensive owner's manual for the Audi S4, covering maintenance schedules, fluid specifications, and transmission care tips.
DL501 Transmission Fluid Replacement Guide
Coming SoonStep-by-step guide for replacing the transmission fluid in the DL501 transmission, including tools required and safety precautions.
Audi Technical Service Bulletins (TSBs)
Coming SoonCollection of TSBs related to the DL501 transmission, addressing common issues, software updates, and repair recommendations.
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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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