Hyundai Elantra 2016-2020 D7F Transmission Specifications
This document provides detailed technical specifications for the D7F transmission used in Hyundai Elantra models from 2016 to 2020. It includes information on gear ratios, torque capacity, fluid requirements, and maintenance intervals. The specifications are essential for understanding the transmission's performance, ensuring proper maintenance, and diagnosing issues. This resource is valuable for automotive technicians, enthusiasts, and owners looking to optimize their vehicle’s transmission performance. Whether you’re performing routine maintenance, upgrading components, or troubleshooting, this guide offers the technical insights needed to work effectively with the D7F transmission.
Overview Specifications
This document provides detailed specifications and technical information about the d7f-transmission used in the 2016-2020 Hyundai Elantra. It is designed for automotive professionals, enthusiasts, and technicians who need accurate and comprehensive data. The guide includes sections on transmission design, performance, maintenance, and troubleshooting. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search function to quickly locate specific terms or topics within the document. Enter keywords such as 'torque converter' or 'gear ratios' to find relevant sections.
Navigate through the document using the table of contents or section headers. Each major section is divided into subsections for easy access to detailed information.
Key Specifications
Transmission Type
6-speed automatic
Maximum Torque
195 Nm
Top Speed Support
220 km/h
Fuel Efficiency
Up to 7.1 L/100km
Weight
85 kg
Available Specifications
Transmission Design
This section covers the structural and mechanical design of the d7f-transmission, including its components, materials, and assembly. Learn about the unique features that make this transmission reliable and efficient.
Transmission Design
This section covers the structural and mechanical design of the d7f-transmission, including its components, materials, and assembly. Learn about the unique features that make this transmission reliable and efficient.
Gear Configuration
- 6-speed automatic transmission
- Front-wheel drive configuration
- Compact and lightweight design
- Optimized gear ratios for fuel efficiency
- Smooth shifting mechanism
- Enhanced durability for long-term use
Key Components
- High-strength aluminum casing
- Advanced torque converter
- Precision-engineered gears
- Integrated cooling system
- Electronic control unit (ECU)
- Sealed bearings for reduced friction
Performance Specifications
Explore the performance metrics of the d7f-transmission, including speed, torque handling, and fuel efficiency. This section provides technical data to help you understand its capabilities.
Performance Specifications
Explore the performance metrics of the d7f-transmission, including speed, torque handling, and fuel efficiency. This section provides technical data to help you understand its capabilities.
Speed and Torque
- Maximum torque capacity: 195 Nm
- Top speed support: 220 km/h
- Quick shift response time
- Optimized for city and highway driving
- Low RPM cruising capability
- Enhanced acceleration performance
Fuel Efficiency
- Designed for improved fuel economy
- Reduced internal friction losses
- Eco-mode for optimal efficiency
- Compatible with modern fuel systems
- Meets stringent emission standards
- Supports hybrid vehicle integration
Maintenance and Troubleshooting
This section provides guidelines for maintaining the d7f-transmission and troubleshooting common issues. Follow these recommendations to ensure optimal performance and longevity.
Maintenance and Troubleshooting
This section provides guidelines for maintaining the d7f-transmission and troubleshooting common issues. Follow these recommendations to ensure optimal performance and longevity.
Routine Maintenance
- Regular fluid checks and changes
- Inspect for leaks and wear
- Lubricate moving parts as needed
- Monitor ECU for error codes
- Periodic inspection of gear alignment
- Replace components as per manufacturer guidelines
Common Issues
- Delayed or rough shifting
- Unusual noises during operation
- Transmission overheating
- Fluid contamination concerns
- ECU software updates required
- Wear and tear on clutch plates
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Transmission Specifications
Overview
- Type
- 6-Speed Automatic
- Configuration
- Front-Wheel Drive
- Platform
- Hyundai-Kia Transmission
- Material
- Aluminum Alloy
- Location
- Mounted Transversely
Dimensions
- Length
- 23.6 inches (600 mm)
- Width
- 15.7 inches (400 mm)
- Height
- 13.8 inches (350 mm)
- Weight
- 125 lbs (56.7 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
- Housing
- Aluminum Alloy
- Gears
- Case-Hardened Steel
- Clutch Plates
- Carbon Composite
- Seals
- Nitrile Rubber
- Bearings
- Chrome Steel
Features
- Performance
-
- Smooth Gear Shifting
- Adaptive Shift Logic
- Sport Mode
- Manual Shift Mode
- Efficiency
-
- Reduced Friction Design
- Optimized Gear Ratios
- Eco Mode
- Low Fluid Drag
- Durability
-
- Reinforced Gear Teeth
- High-Temperature Resistance
- Corrosion-Resistant Coating
- Sealed Housing
- Control
-
- Electronic Shift Control
- Shift-by-Wire Technology
- Hill Start Assist
- Grade Logic Control
- integration
-
- Compatible with Hyundai SmartSense
- Integrated with Engine Control Unit
- Supports AWD Systems
- Compatible with Hybrid Powertrains
Safety Features
- Emergency
-
- Fail-Safe Mode
- Overheat Protection
- Automatic Park Lock
- Monitoring
-
- Fluid Level Sensor
- Temperature Sensor
- Shift Position Sensor
- Mechanical
-
- Reinforced Housing
- Anti-Vibration Mounts
- Dual Clutch Protection
Comfort Features
- Noise Reduction
-
- Acoustic Insulation
- Precision Gear Machining
- Vibration Dampening
- Smoothness
-
- Adaptive Shift Mapping
- Torque Converter Lockup
- Low Shift Shock
- Convenience
-
- Keyless Start Compatibility
- Paddle Shifters
- Auto Hold Function
- Climate
-
- Thermal Management System
- Fluid Cooling System
- Cold Weather Optimization
Accessories
- Upgrades
-
- Performance Shift Kit
- Heavy-Duty Clutch Pack
- Upgraded Fluid Cooler
- Maintenance
-
- Transmission Fluid Kit
- Filter and Gasket Set
- Service Manual
- Tools
-
- Fluid Pump
- Torque Wrench Set
- Diagnostic Scanner
Maintenance
- Service interval
- Every 60,000 miles or 48 months
- Service Items
-
- Fluid Replacement
- Filter Change
- Seal Inspection
- Shift Calibration
- Bearing Lubrication
- Maintenance Notes
- Use only Hyundai-approved transmission fluid. Avoid harsh driving conditions to prolong lifespan.
Warranty
- Basic
- Years: 5Miles: 60,000Coverage: Defects in Materials or Workmanship
- Powertrain
- Years: 10Miles: 100,000Coverage: Transmission Components
- Corrosion
- Years: 7Miles: UnlimitedCoverage: Perforation Due to Rust
- Roadside Assistance
- Years: 5Miles: UnlimitedCoverage: Towing and Emergency Services
Production Details
- Manufacturer
- Hyundai Transys
- Manufacturing Process
-
- Precision Machining
- Automated Assembly
- Quality Testing
- Quality Control
- Testing: Durability Testing, Shift Performance Testing, Temperature TestingStandards: ISO 9001 Certified, Hyundai Internal Standards, Global Automotive Standards
- Sustainability Practices
-
- Recycled Materials
- Energy-Efficient Manufacturing
- Waste Reduction Programs
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.1%Production Time: 3 Hours per Unit
Service Information for d7f transmission Service
Maintenance and service requirements specific to this component
- Inspect Transmission Fluid Level
- Check for Leaks
- Inspect Mounts and Seals
- Perform Shift Calibration
Ensure fluid is at correct level and free of contaminants.
- Replace Transmission Fluid
- Change Filter and Gasket
- Inspect Clutch Packs
- Lubricate Bearings
Use only Hyundai-approved fluid and parts.
- Complete Fluid Flush
- Replace Clutch Packs
- Inspect Gear Teeth
- Perform Full Diagnostic Scan
Major service requires specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the D7F transmission compatible with all 2016-2020 Hyundai Elantra models?
Is the D7F transmission compatible with all 2016-2020 Hyundai Elantra models?
The D7F transmission is specifically designed for the 2016-2020 Hyundai Elantra models equipped with a 2.0L Nu MPI engine. It is not compatible with Elantra models featuring other engine configurations. Always verify your vehicle’s engine type and VIN before purchasing or installing a transmission to ensure compatibility.
Q2 What are the maintenance requirements for the D7F transmission?
What are the maintenance requirements for the D7F transmission?
Regular maintenance for the D7F transmission includes checking and replacing transmission fluid every 60,000 miles or as recommended in your owner’s manual. Inspect for leaks, ensure proper fluid levels, and monitor for unusual noises or shifting issues. Periodic software updates from Hyundai may also be required to optimize performance.
Q3 How do I install or replace the D7F transmission in my Hyundai Elantra?
How do I install or replace the D7F transmission in my Hyundai Elantra?
To install or replace the D7F transmission, first, disconnect the battery and remove the air intake system. Support the engine, detach the drive shafts, and unbolt the transmission mounts. Carefully lower the transmission, ensuring all connectors and linkages are disconnected. Reverse the process to install the new transmission, and refill with the specified transmission fluid.
Q4 What should I do if my D7F transmission is not shifting smoothly?
What should I do if my D7F transmission is not shifting smoothly?
If your D7F transmission is not shifting smoothly, first check the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Inspect for error codes using a diagnostic tool and ensure the transmission control module software is up to date. If issues persist, consult a certified technician for further diagnosis.
Q5 How can I optimize the performance of my D7F transmission?
How can I optimize the performance of my D7F transmission?
To optimize the D7F transmission’s performance, use the recommended Hyundai SP-IV transmission fluid and ensure it is at the correct level. Regularly update the transmission control module software through Hyundai service centers. Avoid aggressive driving and excessive loads to prolong transmission life and maintain smooth operation.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Hyundai Elantra D7F Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the D7F transmission, including troubleshooting, repair procedures, and specifications.
Technical Service Bulletin for D7F Transmission Updates
Coming SoonThis bulletin outlines the latest software updates and technical modifications for the D7F transmission to address common issues and improve performance.
Hyundai Elantra Transmission Parts Catalog
Coming SoonThis catalog lists all compatible parts and accessories for the D7F transmission, including part numbers and installation guidelines.
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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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