Volkswagen Volkswagen Atlas 2018-present DSG7 Transmission Specifications
This document provides detailed technical specifications for the DSG7 (Direct-Shift Gearbox 7-speed) transmission used in the 2018-Present Volkswagen Atlas. It includes information on gear ratios, torque capacity, fluid requirements, maintenance intervals, and diagnostic codes. These specifications are essential for technicians, enthusiasts, and owners seeking to understand the transmission's performance, maintenance needs, and compatibility with aftermarket upgrades. The data is sourced from official Volkswagen service manuals and technical bulletins, ensuring accuracy and reliability. Whether you're performing routine maintenance, diagnosing issues, or planning performance upgrades, this resource offers valuable insights into the DSG7 transmission's design and operation.
Overview Specifications
This document provides detailed specifications and technical information about the DSG7 transmission used in the 2018-Present Volkswagen Atlas. It is designed to assist technicians, engineers, and enthusiasts in understanding the transmission's features, maintenance requirements, and performance characteristics. Use the search and navigation instructions to quickly locate specific details or browse through the sections for comprehensive insights.
How to Use
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Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Transmission Type
7-Speed Dual-Clutch (DSG7)
Torque Capacity
400 Nm
Shift Time
200 ms
Fluid Change Interval
40,000 miles
Compatibility
FWD & AWD
Available Specifications
Transmission Design
This section covers the design and architecture of the DSG7 transmission, including its dual-clutch system, gear arrangement, and integration with the Volkswagen Atlas's drivetrain.
Transmission Design
This section covers the design and architecture of the DSG7 transmission, including its dual-clutch system, gear arrangement, and integration with the Volkswagen Atlas's drivetrain.
Dual-Clutch System
- Utilizes two independent clutches for seamless gear shifts
- One clutch manages odd-numbered gears (1, 3, 5, 7)
- The other clutch handles even-numbered gears (2, 4, 6)
- Enables faster shift times compared to traditional automatics
- Reduces power loss during gear changes
- Designed for high torque capacity
Gear Arrangement
- 7-speed configuration for optimal performance and efficiency
- Compact design to fit within the Atlas's chassis
- Wide gear ratio spread for improved acceleration and fuel economy
- Includes a dedicated reverse gear
- Adaptive shift logic for varying driving conditions
- Compatible with both FWD and AWD configurations
Performance Specifications
This section outlines the performance metrics of the DSG7 transmission, including shift times, torque handling, and fuel efficiency improvements.
Performance Specifications
This section outlines the performance metrics of the DSG7 transmission, including shift times, torque handling, and fuel efficiency improvements.
Shift Times
- Shift times as low as 200 milliseconds
- Adaptive shift mapping for sporty or eco-friendly driving
- Smooth transitions between gears for passenger comfort
- Optimized for both manual and automatic modes
- Supports launch control functionality
- Enhanced responsiveness in dynamic driving scenarios
Torque Handling
- Rated for up to 400 Nm of torque
- Robust clutch materials for durability
- Designed to handle high-performance driving conditions
- Efficient heat dissipation to prevent overheating
- Compatible with turbocharged engines
- Supports towing capacity up to 5,000 lbs
Maintenance and Service
This section provides guidelines for maintaining and servicing the DSG7 transmission, including fluid changes, software updates, and common troubleshooting tips.
Maintenance and Service
This section provides guidelines for maintaining and servicing the DSG7 transmission, including fluid changes, software updates, and common troubleshooting tips.
Fluid Requirements
- Requires specialized DSG transmission fluid
- Fluid change interval: every 40,000 miles
- Fluid capacity: approximately 7 liters
- Use only Volkswagen-approved fluids
- Fluid level must be checked during service
- Proper fluid maintenance ensures longevity
Software Updates
- Regular updates to optimize shift logic
- Updates available through Volkswagen dealerships
- Improves performance and fuel efficiency
- Addresses known issues or bugs
- Compatible with OBD-II diagnostic tools
- Ensures compatibility with newer engine models
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Transmission Specifications
Overview
- Type
- 7-speed dual-clutch automatic
- Configuration
- Transverse-mounted
- Platform
- MQB
- Material
- Aluminum alloy casing
- Location
- Front-wheel drive or all-wheel drive
Dimensions
- Length
- 22.5 inches (571.5 mm)
- Width
- 18.3 inches (464.8 mm)
- Height
- 14.7 inches (373.4 mm)
- Weight
- 187 lbs (84.8 kg)
- input Shaft Diameter
- 1.2 inches (30.5 mm)
- Output Shaft Diameter
- 1.1 inches (27.9 mm)
- Fluid Capacity
- 6.9 quarts (6.5 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Carbon composite
- Seals
- Viton rubber
- Sensors
- Stainless steel and plastic
Features
- Performance
-
- Quick shift times (under 200ms)
- Adaptive shift mapping
- Launch control functionality
- Sport mode for aggressive shifting
- Efficiency
-
- Low internal friction design
- Eco mode for fuel savings
- Coasting function
- Start-stop system compatibility
- Drivability
-
- Smooth gear transitions
- Hill hold assist
- Creep function for low-speed maneuvering
- Manual shift mode with paddle shifters
- Technology
-
- Integrated mechatronic unit
- Adaptive learning software
- Multiple driving modes
- CAN bus communication
- Durability
-
- Reinforced clutch packs
- High-temperature resistant materials
- Sealed for life design
- Corrosion-resistant coatings
Safety Features
- Mechanical Protection
-
- Overheat protection
- Torque limitation
- Gear slip prevention
- Electronic Protection
-
- Fail-safe mode
- Sensor redundancy
- Error code diagnostics
- Driver Assistance
-
- Automatic downshift on braking
- Upshift recommendation system
- Gear hold on inclines
Comfort Features
- Noise Reduction
-
- Acoustic damping materials
- Precision gear meshing
- Vibration dampening mounts
- Shift Quality
-
- Smooth gear transitions
- Adaptive shift patterns
- Low-speed creep control
- Climate Adaptation
-
- Cold start optimization
- Temperature-based shift mapping
- Fluid viscosity compensation
- User interface
-
- Paddle shifters
- Gear position display
- Mode selection dial
Accessories
- Performance
-
- Upgraded clutch packs
- Sport shift software
- Cooling system enhancements
- Maintenance
-
- Transmission fluid kits
- Filter replacement kits
- Diagnostic tools
- Protection
-
- Transmission skid plates
- Heat shields
- Fluid condition sensors
Maintenance
- Service interval
- Every 40,000 miles or 48 months
- Service Items
-
- Fluid and filter replacement
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket inspection
- Software updates
- Maintenance Notes
- Use only approved transmission fluid. Regular software updates recommended.
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 6Coverage: Major components
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Emission-related components
Production Details
- Manufacturer
- Volkswagen AG
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly
- Laser welding
- Computerized testing
- Quality Control
- Dimensional Checks: 100% inspectionPerformance Testing: Full operational cycleLeak Testing: Pressure and vacuum tests
- Sustainability Practices
-
- Recycled aluminum usage
- Closed-loop fluid systems
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Usage: 15 kWh per unit
Service Information for dsg7 transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid and filter replacement
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket inspection
- Software update check
Use only approved transmission fluid. Reset adaptation values after service.
- Complete fluid flush
- Clutch pack inspection
- Bearing and shaft inspection
- Cooling system check
- Full system diagnostics
May require specialized tools for clutch inspection. Check for software updates.
- Complete transmission overhaul
- Clutch pack replacement
- Seal and gasket replacement
- Mechatronic unit service
- Full system recalibration
Consider transmission replacement if overhaul costs exceed 60% of new unit price.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the DSG7 transmission compatible with all 2018-Present Volkswagen Atlas models?
Is the DSG7 transmission compatible with all 2018-Present Volkswagen Atlas models?
The DSG7 transmission is compatible with most 2018-Present Volkswagen Atlas models, specifically those equipped with 2.0L TSI engines. However, compatibility may vary for models with V6 engines or hybrid configurations. Always verify your vehicle's engine and drivetrain specifications before purchasing or installing the DSG7 transmission.
Q2 What are the maintenance requirements for the DSG7 transmission?
What are the maintenance requirements for the DSG7 transmission?
The DSG7 transmission requires regular maintenance, including fluid changes every 40,000 miles and filter replacements every 80,000 miles. Additionally, it is recommended to inspect the mechatronic unit and clutch packs periodically. Adhering to this schedule ensures optimal performance and longevity of the transmission.
Q3 How do I install or replace the DSG7 transmission in a Volkswagen Atlas?
How do I install or replace the DSG7 transmission in a Volkswagen Atlas?
To install or replace the DSG7 transmission, first, disconnect the battery and remove the air intake system. Next, detach the driveshaft, exhaust system, and transmission mounts. Carefully lower the transmission and replace it with the new unit, ensuring all connections are secure. Reassemble components and perform a system reset using diagnostic tools.
Q4 What should I do if my DSG7 transmission is not shifting smoothly?
What should I do if my DSG7 transmission is not shifting smoothly?
If your DSG7 transmission is not shifting smoothly, start by checking the transmission fluid level and condition. Inspect for error codes using a diagnostic tool. Common issues include worn clutch packs or faulty mechatronic units. If problems persist, consult a certified technician for further diagnosis and repair.
Q5 How can I optimize the performance of my DSG7 transmission?
How can I optimize the performance of my DSG7 transmission?
To optimize DSG7 performance, ensure regular maintenance, including fluid and filter changes. Use high-quality transmission fluid recommended by Volkswagen. Avoid aggressive driving and allow the transmission to warm up before heavy use. Consider software updates from Volkswagen to improve shift logic and responsiveness.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Volkswagen Atlas DSG7 Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the DSG7 transmission, including fluid changes, part replacements, and diagnostic procedures.
DSG7 Transmission Technical Service Bulletin
Coming SoonThis bulletin outlines common issues, updates, and fixes for the DSG7 transmission, including software updates and hardware modifications.
Volkswagen Atlas DSG7 Parts Catalog
Coming SoonThis catalog lists all compatible parts and accessories for the DSG7 transmission, including clutch kits, sensors, and fluid specifications.
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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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