Volkswagen Volkswagen Passat 2011-2014 DQ250 Transmission Specifications
This document provides a detailed overview of the DQ250 transmission specifications for the 2011-2014 Volkswagen Passat. It includes technical details such as gear ratios, torque capacity, fluid requirements, and maintenance intervals. The specifications are designed to assist mechanics, enthusiasts, and owners in understanding the transmission's performance, compatibility, and service needs. Whether you're performing routine maintenance, diagnosing issues, or considering upgrades, this comprehensive guide offers valuable insights to ensure optimal operation and longevity of the DQ250 transmission in your Volkswagen Passat.
Overview Specifications
This document provides detailed specifications and technical information about the DQ250 transmission used in the 2011-2014 Volkswagen Passat. 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 a comprehensive understanding of the DQ250 transmission.
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Navigate through the document using the table of contents or by scrolling through the sections. Each section is clearly labeled and contains subsections with detailed technical points for easy reference.
Key Specifications
Transmission Type
6-Speed Dual-Clutch (DSG)
Maximum Torque
350 Nm
Fluid Capacity
7.2 liters
Shift Time
<0.2 seconds
Weight
93 kg
Available Specifications
Technical Specifications
This section covers the core technical specifications of the DQ250 transmission, including gear ratios, torque capacity, and fluid requirements. It provides essential data for understanding the transmission's performance and compatibility with the 2011-2014 Volkswagen Passat.
Technical Specifications
This section covers the core technical specifications of the DQ250 transmission, including gear ratios, torque capacity, and fluid requirements. It provides essential data for understanding the transmission's performance and compatibility with the 2011-2014 Volkswagen Passat.
Gear Ratios
- 1st Gear: 3.46:1
- 2nd Gear: 2.05:1
- 3rd Gear: 1.37:1
- 4th Gear: 1.03:1
- 5th Gear: 0.84:1
- 6th Gear: 0.68:1
Torque Capacity
- Maximum Torque: 350 Nm
- Designed for high-performance applications
- Compatible with 2.0L TSI and TDI engines
- Optimized for smooth power delivery
Fluid Requirements
- Transmission Fluid Type: VW G 052 182
- Fluid Capacity: 7.2 liters
- Recommended Change Interval: 60,000 miles
- Fluid Temperature Range: -40°C to 150°C
Performance Features
This section highlights the performance features of the DQ250 transmission, including its dual-clutch design, shift times, and efficiency. It explains how these features contribute to the driving experience of the 2011-2014 Volkswagen Passat.
Performance Features
This section highlights the performance features of the DQ250 transmission, including its dual-clutch design, shift times, and efficiency. It explains how these features contribute to the driving experience of the 2011-2014 Volkswagen Passat.
Dual-Clutch Design
- Two independent clutches for seamless gear changes
- One clutch handles odd gears, the other even gears
- Reduces power interruption during shifts
- Enhances acceleration and fuel efficiency
Shift Times
- Shift Time: Less than 0.2 seconds
- Adaptive shift logic for sporty or economical driving
- Manual mode for driver-controlled shifts
- Smooth transitions between gears
Efficiency
- Improved fuel economy compared to traditional automatics
- Reduced mechanical losses
- Lightweight construction
- Optimized for stop-and-go driving
Maintenance and Service
This section provides guidelines for maintaining and servicing the DQ250 transmission. It includes information on fluid changes, software updates, and common troubleshooting tips to ensure long-term reliability.
Maintenance and Service
This section provides guidelines for maintaining and servicing the DQ250 transmission. It includes information on fluid changes, software updates, and common troubleshooting tips to ensure long-term reliability.
Fluid Change Procedure
- Use only VW-approved transmission fluid
- Drain and refill every 60,000 miles
- Check for leaks after service
- Reset adaptation values after fluid change
Software Updates
- Regular updates improve shift quality
- Available at authorized VW service centers
- Addresses known issues and optimizes performance
- Ensure compatibility with engine control units
Troubleshooting
- Check for error codes using VCDS or OBD-II tools
- Inspect clutch wear and hydraulic system
- Monitor for unusual noises or vibrations
- Consult service manual for specific diagnostics
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Transmission Specifications
Overview
- Type
- 6-speed dual-clutch automatic
- Configuration
- Transverse-mounted
- Platform
- Volkswagen Group MQB
- Material
- Aluminum alloy casing
- Location
- Front-wheel drive or all-wheel drive
Dimensions
- Length
- 22.8 inches (580 mm)
- Width
- 15.7 inches (400 mm)
- Height
- 13.8 inches (350 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.18 inches (30 mm)
- Output Shaft Diameter
- 1.57 inches (40 mm)
- Fluid Capacity
- 7.4 quarts (7 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Case-hardened steel
- Clutch Packs
- Carbon composite
- Seals
- Viton rubber
- Bearings
- High-grade steel
Features
- Performance
-
- Quick shift times (8 milliseconds)
- Adaptive shift mapping
- Launch control functionality
- Efficiency
-
- Reduced friction design
- Optimized gear ratios
- Eco mode programming
- Technology
-
- Mechatronic control unit
- Integrated temperature sensors
- CAN bus communication
- Drivability
-
- Smooth gear transitions
- Hill hold assist
- Manual shift mode
- Durability
-
- Reinforced clutch packs
- High-temperature resistant materials
- Sealed mechatronic unit
Safety Features
- Fail Safe
-
- Emergency limp mode
- Overheat protection
- Pressure monitoring
- integration
-
- ABS compatibility
- ESP coordination
- Traction control support
Comfort Features
- Noise Reduction
-
- Precision gear machining
- Dual-mass flywheel
- Sound-dampening casing
- Shift Quality
-
- Adaptive shift logic
- Smooth clutch engagement
- Torque converter simulation
Accessories
- Optional
-
- Paddle shifters
- Sport mode programming
- Transmission oil cooler
- Replacement
-
- Mechatronic unit
- Clutch packs
- Seal kits
- Tools
-
- VAG-COM diagnostic tool
- Transmission fluid pump
- Specialized socket set
Maintenance
- Service interval
- 40,000 miles or 4 years
- Service Items
-
- Transmission fluid change
- Filter replacement
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket check
- Maintenance Notes
- Use only approved VW transmission fluid
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 5Coverage: Major components
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal requirements
Production Details
- Manufacturer
- Volkswagen AG
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly
- Laser alignment
- Quality Control
- Testing: Durability testing, Temperature cycling, Pressure testingStandards: ISO 9001, VW Group standards, TÜV certification
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Waste reduction programs
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Usage: 15 kWh per unit
Service Information for dq250 transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid and filter change
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket inspection
- Shift quality assessment
Use only VW-approved transmission fluid
- Complete fluid flush
- Clutch pack inspection
- Bearing wear check
- Shift mechanism lubrication
- Control unit software update
Requires specialized diagnostic equipment
- Complete transmission overhaul
- Clutch pack replacement
- Seal and gasket replacement
- Bearing replacement if needed
- Full system recalibration
Recommended to perform at authorized service center
Common Questions
Find answers to common questions about torque specifications
Q1 Is the DQ250 transmission compatible with other Volkswagen models?
Is the DQ250 transmission compatible with other Volkswagen models?
The DQ250 transmission, used in the 2011-2014 Volkswagen Passat, is compatible with several other Volkswagen Group models, including the Golf, Tiguan, and Audi A3. It is a 6-speed dual-clutch automatic transmission designed for vehicles with transverse engine layouts. Compatibility depends on engine type, drivetrain, and model year. Always verify with a VIN decoder or consult a Volkswagen dealer for precise compatibility.
Q2 What are the maintenance requirements for the DQ250 transmission?
What are the maintenance requirements for the DQ250 transmission?
The DQ250 transmission requires regular maintenance to ensure optimal performance. Volkswagen recommends changing the transmission fluid and filter every 40,000 miles or 4 years, whichever comes first. Additionally, inspect the mechatronic unit and clutch packs for wear. Regular software updates from the dealer are also advised to address performance issues and improve longevity.
Q3 How do I replace the DQ250 transmission in a 2011-2014 Volkswagen Passat?
How do I replace the DQ250 transmission in a 2011-2014 Volkswagen Passat?
Replacing the DQ250 transmission involves several steps: 1) Disconnect the battery and remove the air intake system. 2) Drain the transmission fluid and disconnect the driveshafts. 3) Support the engine and remove the transmission mounts. 4) Detach the wiring harness and shift linkage. 5) Lower the transmission using a jack. Installation is the reverse process. Ensure proper alignment and torque specifications. Professional assistance is recommended.
Q4 What are common troubleshooting steps for DQ250 transmission issues?
What are common troubleshooting steps for DQ250 transmission issues?
Common DQ250 issues include rough shifting, delayed engagement, and error codes. Start by checking the transmission fluid level and condition. Scan for fault codes using a VCDS or OBD-II tool. Inspect the mechatronic unit and wiring for damage. If issues persist, perform a software update or replace faulty components like the clutch packs or solenoids. Consult a professional for complex diagnostics.
Q5 How can I optimize the performance of the DQ250 transmission?
How can I optimize the performance of the DQ250 transmission?
To optimize the DQ250 transmission, use high-quality transmission fluid and adhere to the maintenance schedule. Consider a software tune to improve shift responsiveness and reduce lag. Avoid aggressive driving to minimize wear on the clutch packs. Regularly inspect and clean the transmission cooling system to prevent overheating. These steps ensure smoother operation and extended lifespan.
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 DQ250 Transmission Service Manual
Coming SoonDetailed service manual covering maintenance, repair, and troubleshooting for the DQ250 transmission.
Technical Service Bulletin: DQ250 Software Update
Coming SoonTSB addressing common software-related issues and updates for the DQ250 transmission.
Volkswagen DQ250 Parts Catalog
Coming SoonComprehensive catalog of OEM and aftermarket parts for the DQ250 transmission.
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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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