Infiniti Q60 2017-present 7G-TRONIC Transmission Specifications
This document provides a detailed overview of the 7G-Tronic transmission specifications for the 2017-Present Infiniti Q60. It includes technical details such as gear ratios, torque capacity, shift patterns, and fluid requirements. The purpose of this document is to assist automotive enthusiasts, technicians, and owners in understanding the transmission's design, performance capabilities, and maintenance needs. By providing accurate and comprehensive information, this resource aims to enhance the reader's knowledge, support proper maintenance practices, and facilitate informed decisions regarding repairs or upgrades. Whether you're a professional mechanic or a car enthusiast, this guide offers valuable insights into one of the key components of the Infiniti Q60's drivetrain.
Overview Specifications
This document provides detailed specifications and technical information about the 7G-TRONIC transmission used in the 2017-Present Infiniti Q60. It is designed to help users understand the features, performance, and maintenance of this advanced transmission system. Use the search and navigation instructions to quickly find relevant information.
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Key Specifications
Gear Count
7 speeds
Torque Capacity
700 Nm
Shift Time
100 ms
Transmission Type
Automatic
Weight
85 kg
Available Specifications
Transmission Overview
This section provides an introduction to the 7G-TRONIC transmission, including its design, purpose, and key features. Learn about its role in enhancing the driving experience of the Infiniti Q60.
Transmission Overview
This section provides an introduction to the 7G-TRONIC transmission, including its design, purpose, and key features. Learn about its role in enhancing the driving experience of the Infiniti Q60.
Design and Functionality
- 7-speed automatic transmission
- Optimized for smooth gear shifts
- Supports both manual and automatic modes
- Adaptive shift logic for improved performance
- Compact and lightweight design
- Enhanced fuel efficiency
Key Features
- Wide gear ratio spread for better acceleration
- Integrated torque converter for reduced lag
- Eco mode for improved fuel economy
- Sport mode for dynamic driving
- Seamless integration with Infiniti's drivetrain
- Durable construction for long-term reliability
Performance Specifications
Explore the performance metrics of the 7G-TRONIC transmission, including shift times, torque capacity, and efficiency. This section highlights how the transmission enhances the Infiniti Q60's driving dynamics.
Performance Specifications
Explore the performance metrics of the 7G-TRONIC transmission, including shift times, torque capacity, and efficiency. This section highlights how the transmission enhances the Infiniti Q60's driving dynamics.
Shift Performance
- Ultra-fast shift times of 100 milliseconds
- Smooth transitions between gears
- Adaptive shift mapping for varying driving conditions
- Reduced shift shock for passenger comfort
- Optimized for high-performance engines
- Supports downshift rev-matching
Torque and Power Handling
- Maximum torque capacity of 700 Nm
- Designed for high-output engines
- Efficient power transfer with minimal loss
- Supports all-wheel drive configurations
- Enhanced cooling system for sustained performance
- Durable clutch materials for extended lifespan
Maintenance and Care
Learn about the maintenance requirements and best practices for the 7G-TRONIC transmission. This section covers fluid changes, diagnostics, and troubleshooting tips to ensure optimal performance.
Maintenance and Care
Learn about the maintenance requirements and best practices for the 7G-TRONIC transmission. This section covers fluid changes, diagnostics, and troubleshooting tips to ensure optimal performance.
Routine Maintenance
- Regular transmission fluid checks every 30,000 miles
- Use of manufacturer-recommended fluid types
- Inspection of seals and gaskets for leaks
- Periodic software updates for adaptive logic
- Cleaning of transmission cooling system
- Professional diagnostics for error codes
Troubleshooting Common Issues
- Addressing delayed or rough shifts
- Resolving transmission overheating
- Identifying and fixing fluid leaks
- Diagnosing electronic control unit (ECU) errors
- Checking for worn clutch components
- Ensuring proper alignment of drivetrain components
Search Specifications
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Transmission Specifications
Overview
- Type
- 7-speed automatic transmission
- Configuration
- Longitudinal rear-wheel drive/all-wheel drive
- Platform
- Mercedes-Benz 7G-Tronic Plus
- Material
- Aluminum alloy casing
- Location
- Mounted longitudinally in the engine bay
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 22.8 inches (579 mm)
- Height
- 18.9 inches (480 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.2 inches (30.5 mm)
- Output Shaft Diameter
- 1.4 inches (35.6 mm)
- Fluid Capacity
- 7.4 quarts (7 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Case-hardened steel
- Clutch Packs
- Carbon fiber composite
- Seals
- Viton rubber
- Sensors
- Stainless steel and plastic composites
Features
- Shift Technology
-
- Adaptive shift logic
- Direct manual mode
- Sport mode with faster shifts
- Eco mode for fuel efficiency
- Performance
-
- Wide gear ratio spread (6.04:1)
- Torque capacity of 516 lb-ft (700 Nm)
- Efficiency
-
- Reduced internal friction
- Optimized gear ratios
- Start-stop compatibility
- integration
-
- Seamless integration with Infiniti Drive Mode Selector
- Compatibility with all-wheel drive systems
- Electronic control unit (ECU) integration
Safety Features
- Fail Safe
-
- Limp-home mode
- Overheat protection
- Driver Assistance
-
- Hill-start assist
- Downhill speed control
- Diagnostics
-
- On-board diagnostics (OBD-II)
- Real-time monitoring of transmission health
Comfort Features
- Smoothness
-
- Torque converter with lock-up clutch
- Adaptive shift smoothing
- Noise Reduction
-
- Acoustic damping materials
- Precision gear meshing
- Convenience
-
- Paddle shifters
- Auto-hold function
Accessories
- Upgrades
-
- Performance transmission fluid
- Reinforced transmission mounts
- Tools
-
- Transmission fluid exchange kit
- Diagnostic scan tool
- Maintenance
-
- Transmission filter kit
- Gasket and seal kit
- Fluid pan drain plug
Maintenance
- Service interval
- Every 60,000 miles or 5 years
- Service Items
-
- Transmission fluid and filter replacement
- Seal and gasket inspection
- Solenoid and sensor check
- Fluid level and condition check
- Shift linkage adjustment
- Maintenance Notes
- Use only manufacturer-approved transmission fluid for optimal performance.
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 6Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Casing and external components
- Extended
- Miles: 120,000Years: 8Coverage: Optional extended coverage
Production Details
- Manufacturer
- Mercedes-Benz
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly
- Laser welding
- Quality Control
- Testing: Durability testing, Thermal cycling, Noise and vibration analysisStandards: ISO 9001 certified, ISO/TS 16949 compliant
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Low-emission manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%
Service Information for 7g tronic transmission Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level and condition
- Check for leaks around seals and gaskets
- Inspect shift linkage and mounts
- Perform diagnostic scan for error codes
Early detection of issues can prevent major repairs.
- Replace transmission fluid and filter
- Inspect and replace seals if necessary
- Check solenoid operation
- Test torque converter lock-up function
Use only manufacturer-approved transmission fluid.
- Complete transmission fluid flush
- Replace all seals and gaskets
- Inspect and replace clutch packs if worn
- Perform full diagnostic and performance test
Major service interval; consider professional service.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 7G-Tronic transmission compatible with all 2017-Present Infiniti Q60 models?
Is the 7G-Tronic transmission compatible with all 2017-Present Infiniti Q60 models?
The 7G-Tronic transmission is compatible with select 2017-Present Infiniti Q60 models, specifically those equipped with the 3.0L V6 twin-turbo engine. It is not compatible with the 2.0L turbocharged models. Always verify your vehicle's specifications using the VIN or consult the owner's manual to ensure compatibility before making any modifications or replacements.
Q2 What are the maintenance requirements for the 7G-Tronic transmission in the Infiniti Q60?
What are the maintenance requirements for the 7G-Tronic transmission in the Infiniti Q60?
The 7G-Tronic transmission requires regular maintenance to ensure optimal performance. This includes fluid and filter changes every 60,000 miles or as recommended by Infiniti. Inspect for leaks, wear, and software updates during routine service. Use only manufacturer-approved transmission fluid to avoid damage. Neglecting maintenance can lead to premature wear and costly repairs.
Q3 How do I replace the 7G-Tronic transmission in my Infiniti Q60?
How do I replace the 7G-Tronic transmission in my Infiniti Q60?
Replacing the 7G-Tronic transmission involves several steps: disconnect the battery, remove the transmission pan and fluid, detach the driveshaft and mounting bolts, and carefully lower the transmission. Installation requires reversing the process, ensuring proper alignment and torque specifications. Professional installation is recommended due to the complexity and need for specialized tools.
Q4 What should I do if my 7G-Tronic transmission is not shifting smoothly?
What should I do if my 7G-Tronic transmission is not shifting smoothly?
If your 7G-Tronic transmission is not shifting smoothly, start by checking the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Inspect for error codes using a diagnostic tool. Common solutions include fluid replacement, software updates, or solenoid replacement. If problems persist, consult a certified technician for further diagnosis.
Q5 How can I optimize the performance of my 7G-Tronic transmission?
How can I optimize the performance of my 7G-Tronic transmission?
To optimize the 7G-Tronic transmission's performance, ensure regular maintenance, including fluid changes and software updates. Use high-quality transmission fluid and avoid aggressive driving habits. Consider installing a transmission cooler for enhanced durability. Regularly monitor for unusual noises or shifting behavior and address issues promptly to maintain peak performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Infiniti Q60 7G-Tronic Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the 7G-Tronic transmission in the Infiniti Q60, including fluid specifications, torque settings, and diagnostic procedures.
Technical Service Bulletin: 7G-Tronic Transmission Software Update
Coming SoonThis bulletin outlines a software update for the 7G-Tronic transmission to address shifting issues and improve performance in certain 2017-Present Infiniti Q60 models.
Infiniti Q60 Transmission Parts Catalog
Coming SoonThis catalog lists all available parts and accessories for the 7G-Tronic transmission in the Infiniti Q60, including part numbers, descriptions, and compatibility details.
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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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