Audi Audi A6 2004-2011 VL381 Transmission Specifications
Comprehensive technical specifications and service documentation for the VL381 transmission system used in the 2004-2011 Audi A6. This document covers detailed transmission parameters, torque converter specifications, gear ratios, fluid capacities, and maintenance procedures specific to the VL381 transmission.
2004-2011 Audi A6 (VL381 Transmission) Overview Specifications
This document provides a comprehensive guide to the VL381 transmission specifications for the 2004-2011 Audi A6. It includes technical details, operational characteristics, and maintenance guidelines. Use this document to understand the transmission's capabilities, identify key components, and perform routine maintenance tasks. Refer to the sections below for detailed information.
How to Use
To find specific information, use the search functionality by pressing Ctrl+F (Windows) or Cmd+F (Mac) and enter your keyword. This will help you quickly locate relevant sections or details within the document.
Navigate through the document using the table of contents or section headers. Each major section is divided into subsections with detailed technical points. Use the quick reference section for at-a-glance specifications.
Key Specifications
Transmission Type
6-speed automatic (VL381)
Number of Gears
6 (including reverse)
Maximum Torque Capacity
280 Nm
Recommended Fluid
Audi ATF TL 52
Fluid Capacity
Approx. 6 liters
Available Specifications
Transmission Overview
The VL381 transmission is a 6-speed automatic transmission designed for the Audi A6 (2004-2011). It features a torque converter, planetary gear sets, and an electronic control module for smooth and efficient shifting. This section provides an overview of the transmission's design and functionality.
Transmission Overview
The VL381 transmission is a 6-speed automatic transmission designed for the Audi A6 (2004-2011). It features a torque converter, planetary gear sets, and an electronic control module for smooth and efficient shifting. This section provides an overview of the transmission's design and functionality.
Transmission Type and Features
- 6-speed automatic transmission with torque converter
- Electronic control module for adaptive shifting
- Planetary gear set design for compactness and efficiency
- Lock-up torque converter for improved fuel efficiency
- Adaptive shift strategy based on driving conditions
Applications and Compatibility
- Compatible with Audi A6 models (2004-2011)
- Designed for both front-wheel drive and quattro all-wheel drive configurations
- Works with 3.0L V6 and 3.2L V6 engines
- Supports manual shift mode for driver control
- Integrated with Audi's dynamic driving systems
Technical Specifications
This section provides detailed technical specifications for the VL381 transmission, including gear ratios, torque capacity, and fluid requirements. Use this information for diagnostics, repairs, or upgrades.
Technical Specifications
This section provides detailed technical specifications for the VL381 transmission, including gear ratios, torque capacity, and fluid requirements. Use this information for diagnostics, repairs, or upgrades.
Gear Ratios
- 1st gear: 4.171
- 2nd gear: 2.531
- 3rd gear: 1.667
- 4th gear: 1.229
- 5th gear: 0.927
- 6th gear: 0.691
- Reverse gear: 3.331
Torque and Performance
- Maximum torque capacity: 280 Nm
- Optimized for engines up to 3.2L V6
- Designed for both city and highway driving conditions
- Supports towing capacities up to 2,000 kg
- Electronic control module ensures smooth power delivery
Transmission Fluid and Maintenance
- Recommended fluid: Audi-approved ATF TL 52
- Fluid capacity: Approximately 6 liters (depending on model)
- Service interval: Every 60,000 to 80,000 km
- Filter replacement recommended every 60,000 km
- Regular fluid checks to ensure optimal performance
Maintenance and Service
Proper maintenance is essential for extending the life of the VL381 transmission. This section outlines recommended service intervals, common issues, and troubleshooting tips.
Maintenance and Service
Proper maintenance is essential for extending the life of the VL381 transmission. This section outlines recommended service intervals, common issues, and troubleshooting tips.
Service Intervals and Procedures
- Check transmission fluid level every 15,000 km
- Replace transmission filter every 60,000 km
- Flush and replace transmission fluid every 80,000 km
- Inspect transmission mounts and pan gasket for leaks
- Scan for fault codes using Audi diagnostic tools
Common Issues and Troubleshooting
- Common issue: Low transmission fluid level causing slipping
- Symptom: Delayed or harsh shifting may indicate worn clutches
- Solution: Check for fault codes and inspect solenoids
- Common issue: Leaks from the transmission pan gasket
- Solution: Inspect and replace gasket if necessary
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Transmission Specifications
Overview
- Type
- 6-speed automatic transmission
- Configuration
- Longitudinal
- Platform
- Audi A6 (C6)
- Material
- Aluminum alloy main casing
- Location
- Rear axle
Dimensions
- Length
- 28.5 in (724 mm)
- Width
- 18.1 in (460 mm)
- Height
- 12.2 in (310 mm)
- Dry Weight
- 430 lbs (195 kg)
- Fluid Capacity
- 9.5 liters (2.5 gallons)
- Maximum Torque Capacity
- 295 lb-ft (400 Nm)
Materials
- Main Casing
- Aluminum alloy
- Gear Set
- High-strength steel
- Torque Converter
- Dual-clutch pack
- Bearings
- High-performance tapered roller bearings
- Seals
- Viton high-temperature seals
Features
- Transmission Type
-
- 6-speed automatic with torque converter
- Electronic control with adaptive shifting
- Lock-up clutch for improved fuel efficiency
- Gear Ratios
-
- 1st: 4.171
- 2nd: 2.531
- 3rd: 1.666
- 4th: 1.229
- 5th: 0.927
- 6th: 0.685
- Driving Modes
-
- Sport mode
- Comfort mode
- Manual mode with paddle shifters
- Control Systems
-
- Adaptive shift strategy
- Dynamic gear ratio adjustment
- Paddle shifter activation
- Torque Delivery
-
- All-wheel drive compatible
- Preloaded torque converter
- Smooth power delivery
Safety Features
- Protection Systems
-
- Overload protection
- Overheat protection
- Torque cutoff in case of system failure
- Fail-Safe Mode
- Engine torque reduction
- Emergency Operation
- Manual gear selection override
Comfort Features
- Smooth Operation
-
- Adaptive damping
- Low vibration
- Quiet operation
- Noise Reduction
-
- Sound-insulating materials
- Helical gear teeth design
- Dynamic damper
- Driving Experience
-
- Adaptive shift programming
- Low-speed maneuverability
- High-speed stability
Accessories
- Transmission Cooler
-
- Heavy-duty transmission cooler
- Additional cooling lines
- Cooler mounting kit
- Filter Kit
-
- Transmission filter
- Pan gasket
- Mounting hardware
- Software Tuning
-
- Performance tuning options
- Adaptive shift programming update
- Diagnostic software
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Transmission fluid change
- Filter replacement
- Pan gasket inspection
- Software update
- Maintenance Notes
- Use synthetic transmission fluid. Replace filter every 60,000 miles.
- Warranty
- New Transmission Warranty: Miles: 50000, Years: 4, Coverage: Parts and laborExtended Warranty: Miles: 100000, Years: 2, Coverage: Parts and laborMaintenance Warranty: Miles: 30000, Years: 2, Coverage: Service items onlyAccessories Warranty: Miles: 20000, Years: 1, Coverage: Accessories only
Production Details
- Manufacturer
- Volkswagen Group
- Manufacturing Process
-
- CNC machining
- Robotic assembly
- Laser welding
- End-of-line testing
- Quality Control
- inspection: Dimensional and visual inspectionTesting: Functional and performance testingCertifications: ISO 9001
- Sustainability Practices
- Recyclable materials used in construction
- Production Metrics
- Annual Production: 100000 unitsR And D investment: HighManufacturing Facility: Germany
Service Information for VL381 Transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid level check
- Filter inspection
- Housing and connections inspection
- Software update check
Inspect for any fluid leaks and top off as needed
- Transmission fluid and filter replacement
- Pan gasket inspection
- Torque converter check
- Adaptive shift relearning
Use synthetic transmission fluid only
- Complete transmission service
- Torque converter replacement
- Bearing and seal inspection
- Valve body overhaul
Requires special tools and expertise
Common Questions
Find answers to common questions about torque specifications
Q1 What type of transmission is the VL381 used in the 2004-2011 Audi A6?
What type of transmission is the VL381 used in the 2004-2011 Audi A6?
The VL381 is a 6-speed automatic transmission, specifically a Tiptronic transmission, designed for longitudinal engine configurations. It supports both front-wheel drive (FWD) and all-wheel drive (Quattro) variants of the Audi A6.
Q2 What is the torque capacity of the VL381 transmission?
What is the torque capacity of the VL381 transmission?
The VL381 transmission has a torque capacity of up to 440 Nm (324 lb-ft), making it suitable for the 3.0L and 4.2L V6 and V8 engines used in the 2004-2011 Audi A6 models.
Q3 What type of transmission fluid is recommended for the VL381?
What type of transmission fluid is recommended for the VL381?
Audi recommends using genuine Audi ATF (Automatic Transmission Fluid) or an equivalent fluid meeting VW/Audi specification G 052 162 A2. The fluid capacity is approximately 7.5 liters (8 quarts) when performing a full fluid exchange.
Q4 How often should the transmission fluid be changed in the VL381?
How often should the transmission fluid be changed in the VL381?
Audi recommends a transmission fluid and filter change every 60,000 miles (96,000 km) or 6 years, whichever comes first, under normal driving conditions. Severe driving conditions may require more frequent service intervals.
Q5 What are common symptoms of a failing VL381 transmission?
What are common symptoms of a failing VL381 transmission?
Common symptoms include delayed or harsh shifting, slipping gears, transmission fluid leaks, unusual noises (e.g., whining or grinding), and the illumination of the transmission warning light. Immediate professional diagnosis is recommended to prevent further damage.
Q6 Can the VL381 transmission be repaired or rebuilt?
Can the VL381 transmission be repaired or rebuilt?
Yes, the VL381 transmission can be repaired or rebuilt by a qualified technician. Common repairs include replacing worn clutches, solenoids, or valve bodies. However, due to the complexity of the transmission, professional service is strongly recommended.
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 A6 VL381 Transmission Service Manual
Coming SoonOfficial service manual for the VL381 transmission, including detailed repair procedures, torque specifications, and diagnostic codes.
VL381 Transmission Fluid Replacement Guide
Coming SoonStep-by-step guide for replacing transmission fluid and filter in the VL381 transmission, including fluid capacity and recommended products.
Audi A6 Transmission Troubleshooting Guide
Coming SoonComprehensive troubleshooting guide for diagnosing common issues with the VL381 transmission, including error codes and solutions.
VL381 Transmission Rebuild Kit
Coming SoonGenuine Audi parts and rebuild kits for the VL381 transmission, including clutches, seals, and gaskets.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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.
Intellectual Property
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.