Volkswagen Volkswagen Jetta 2011-2018 DQ250 Transmission Specifications
This document provides a detailed overview of the DQ250 transmission specifications for the 2011-2018 Volkswagen Jetta. It includes technical details such as gear ratios, torque capacity, fluid requirements, and maintenance intervals. The purpose of this document is to assist owners, technicians, and enthusiasts in understanding the transmission's design, performance, and maintenance needs. It serves as a valuable resource for diagnosing issues, performing repairs, or upgrading the transmission for enhanced performance. Whether you're a professional mechanic or a DIY enthusiast, this guide offers essential insights to ensure optimal operation and longevity of the DQ250 transmission in your Volkswagen Jetta.
Overview Specifications
This document provides detailed specifications and technical information about the DQ250 transmission used in the 2011-2018 Volkswagen Jetta. It is designed to assist users in understanding the transmission's features, performance, and maintenance requirements. The document is organized into sections for easy navigation, with subsections detailing specific aspects of the transmission. Use the search functionality to quickly locate specific terms or navigate through sections to explore comprehensive details.
How to Use
Use the search bar to enter keywords related to the DQ250 transmission. The search results will highlight relevant sections and subsections, allowing you to quickly find the information you need.
Navigate through the document by clicking on the section titles in the table of contents. Each section contains subsections with detailed information about the DQ250 transmission, including technical specifications and performance data.
Key Specifications
Transmission Type
6-speed dual-clutch automatic
Torque Capacity
350 Nm
Gear Ratios
3.46:1 to 0.69:1
Shift Time
8 milliseconds
Fuel Efficiency
Improved over traditional automatics
Available Specifications
Technical Specifications
This section covers the core technical specifications of the DQ250 transmission, including its design, gear ratios, and torque capacity. It provides a comprehensive overview of the transmission's engineering and performance capabilities.
Technical Specifications
This section covers the core technical specifications of the DQ250 transmission, including its design, gear ratios, and torque capacity. It provides a comprehensive overview of the transmission's engineering and performance capabilities.
Design and Construction
- 6-speed dual-clutch automatic transmission
- Wet clutch system for improved durability
- Compact and lightweight design
- Integrated mechatronic unit for precise control
- Optimized for front-wheel-drive vehicles
- Manufactured with high-strength materials
Gear Ratios
- 1st gear: 3.46:1
- 2nd gear: 2.15:1
- 3rd gear: 1.46:1
- 4th gear: 1.08:1
- 5th gear: 0.85:1
- 6th gear: 0.69:1
Torque Capacity
- Maximum torque capacity: 350 Nm
- Designed for high-performance engines
- Efficient power transfer with minimal loss
- Suitable for both gasoline and diesel engines
- Enhanced cooling system for sustained performance
Performance and Efficiency
This section highlights the performance characteristics and efficiency of the DQ250 transmission. It includes details on acceleration, fuel economy, and driving dynamics.
Performance and Efficiency
This section highlights the performance characteristics and efficiency of the DQ250 transmission. It includes details on acceleration, fuel economy, and driving dynamics.
Acceleration and Shifting
- Rapid gear shifts for seamless acceleration
- Shift times as low as 8 milliseconds
- Sport mode for enhanced responsiveness
- Manual shifting option via paddle shifters
- Adaptive shift logic for varying driving conditions
Fuel Economy
- Improved fuel efficiency compared to traditional automatics
- Reduced internal friction for lower energy loss
- Eco mode for optimized fuel consumption
- Compatible with start-stop systems
- Contributes to lower CO2 emissions
Maintenance and Durability
This section provides information on the maintenance requirements and durability of the DQ250 transmission. It includes guidelines for servicing and common issues to watch for.
Maintenance and Durability
This section provides information on the maintenance requirements and durability of the DQ250 transmission. It includes guidelines for servicing and common issues to watch for.
Service Intervals
- Recommended oil change every 60,000 miles
- Regular inspection of the mechatronic unit
- Check clutch wear every 40,000 miles
- Use only approved transmission fluids
- Follow manufacturer's maintenance schedule
Common Issues
- Potential mechatronic unit failures
- Clutch wear over time
- Software updates required for optimal performance
- Fluid leaks in rare cases
- Noise during gear shifts in older models
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Transmission Specifications
Overview
- Type
- 6-speed dual-clutch automatic
- Configuration
- Transverse-mounted
- Platform
- MQB (Modular Transverse Matrix)
- Material
- Aluminum alloy casing
- Location
- Front-wheel drive
Dimensions
- Length
- 22.8 inches (579 mm)
- Width
- 18.5 inches (470 mm)
- Height
- 14.2 inches (360 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.2 inches (30 mm)
- Output Shaft Diameter
- 1.1 inches (28 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 for fuel savings
- Drivability
-
- Smooth gear transitions
- Manual shift mode
- Hill hold assist
- Durability
-
- Reinforced clutch packs
- High-temperature resistance
- Sealed against contaminants
- Technology
-
- Mechatronic control unit
- Integrated temperature sensors
- CAN bus communication
Safety Features
- Fail-Safes
-
- Emergency limp mode
- Overheat protection
- Torque limitation
- Monitoring
-
- Real-time diagnostics
- Fluid level sensors
- Wear detection
Comfort Features
- Noise Reduction
-
- Precision gear meshing
- Vibration dampening
- Acoustic insulation
- Shift Quality
-
- Adaptive shift logic
- Smooth clutch engagement
- Reduced shift shock
- User interface
-
- Paddle shifters
- Gear position display
- Drive mode selection
Accessories
- Upgrades
-
- Performance clutch kits
- Enhanced cooling systems
- Shift tuning software
- Tools
-
- Transmission fluid pump
- Mechatronic diagnostic tools
- Specialized alignment tools
- Maintenance Kits
-
- Fluid change kit
- Filter replacement kit
- Seal and gasket set
Maintenance
- Service interval
- 40,000 miles or 48 months
- Service Items
-
- Transmission fluid replacement
- Filter replacement
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket checks
- Maintenance Notes
- Use only VW-approved transmission fluid (G 052 182). Avoid overheating during operation.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 5Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Casing and seals
- Extended
- Miles: 120,000Years: 7Coverage: Optional extended coverage
Production Details
- Manufacturer
- Volkswagen AG
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly
- Laser alignment
- Quality Control
- Testing: Durability testing, Shift performance testing, Temperature resistance testingStandards: ISO 9001, VW Group quality standards, Environmental compliance
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Waste reduction initiatives
- Production Metrics
- Units Per Year: 500,000Defect Rate: 0.02%Production Time: 4 hours per unit
Service Information for dq250 transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid replacement
- Filter replacement
- Clutch wear inspection
- Mechatronic unit diagnostics
- Seal and gasket checks
Use only VW-approved transmission fluid (G 052 182).
- Complete fluid flush
- Clutch pack inspection
- Bearing wear check
- Shift quality analysis
- Software update
Requires specialized diagnostic tools.
- Clutch pack replacement
- Mechatronic unit overhaul
- Seal and gasket replacement
- Full system calibration
- Performance testing
Major service requires transmission removal.
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, also known as the DSG 6-speed, is compatible with various Volkswagen models from 2011-2018, including the Golf, Passat, and Tiguan. However, compatibility depends on engine type, drivetrain, and model year. Always verify with your vehicle's VIN or consult a Volkswagen dealer to ensure proper fitment.
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, including a DSG fluid and filter change every 40,000 miles or 4 years, whichever comes first. Inspect the mechatronic unit and clutch packs for wear. Adhering to this schedule ensures optimal performance and longevity of the transmission.
Q3 How do I replace the DQ250 transmission in a 2011-2018 Jetta?
How do I replace the DQ250 transmission in a 2011-2018 Jetta?
Replacing the DQ250 transmission involves lifting the vehicle, removing the battery, airbox, and subframe, and disconnecting the driveshafts and wiring harness. Use a transmission jack to safely remove and install the unit. Ensure proper alignment and torque specifications during reassembly. Refer to the service manual for detailed instructions.
Q4 What are common troubleshooting steps for DQ250 transmission issues?
What are common troubleshooting steps for DQ250 transmission issues?
Common issues include rough shifting, delayed engagement, or warning lights. Start by checking the DSG fluid level and condition. Scan for fault codes using a VCDS or OBD-II scanner. Inspect the mechatronic unit and wiring harness for damage. If issues persist, consult a certified technician for further diagnosis.
Q5 How can I optimize the performance of my DQ250 transmission?
How can I optimize the performance of my DQ250 transmission?
To optimize performance, use high-quality DSG fluid and ensure timely maintenance. Consider a DSG software tune to improve shift responsiveness and reduce lag. Avoid aggressive driving and excessive heat buildup. Regularly inspect and replace worn components like clutch packs and seals.
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 guide covering maintenance, repair, and troubleshooting for the DQ250 transmission.
Technical Service Bulletin: DQ250 Mechatronic Unit Update
Coming SoonInformation on software updates and fixes for the DQ250 mechatronic unit.
Volkswagen DQ250 Parts Catalog
Coming SoonComprehensive list of OEM and aftermarket parts for the DQ250 transmission.
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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.
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