Cadillac SRX 2010-2016 6T70 Transmission Specifications
This document provides detailed technical specifications for the 6T70 transmission used in the 2010-2016 Cadillac SRX. It includes essential information such as gear ratios, torque capacity, fluid type, and maintenance intervals. The specifications are designed to assist mechanics, enthusiasts, and owners in understanding the transmission's performance, compatibility, and maintenance needs. Whether you're performing routine maintenance, troubleshooting issues, or considering upgrades, this comprehensive guide offers valuable insights to ensure optimal performance and longevity of the 6T70 transmission in your Cadillac SRX.
Overview Specifications
This document provides detailed specifications and technical information about the 6T70 transmission used in the 2010-2016 Cadillac SRX. It is designed to assist technicians, enthusiasts, and owners in understanding the transmission's features, performance, and maintenance requirements. Use this guide to explore key components, operational details, and troubleshooting tips. The document is structured for easy navigation, with sections and subsections that allow you to quickly find the information you need.
How to Use
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Key Specifications
Transmission Type
6-speed automatic
Max Torque Capacity
315 lb-ft
Gear Ratios
4.48 to 0.74
Fluid Type
Dexron VI
Fluid Change Interval
50,000 miles
Available Specifications
General Specifications
This section outlines the basic specifications of the 6T70 transmission, including its design, compatibility, and key features. It provides a foundational understanding of the transmission's capabilities and intended use in the Cadillac SRX.
General Specifications
This section outlines the basic specifications of the 6T70 transmission, including its design, compatibility, and key features. It provides a foundational understanding of the transmission's capabilities and intended use in the Cadillac SRX.
Design and Configuration
- 6-speed automatic transmission
- Front-wheel drive and all-wheel drive compatibility
- Electronically controlled with adaptive shift technology
- Compact and lightweight design for improved efficiency
Performance Features
- Wide gear ratio spread for optimal performance
- Enhanced torque capacity for V6 engines
- Smooth and responsive shift quality
- Integrated torque converter clutch for fuel efficiency
Technical Details
This section delves into the technical aspects of the 6T70 transmission, including its internal components, operational parameters, and maintenance requirements. It is ideal for users seeking in-depth information.
Technical Details
This section delves into the technical aspects of the 6T70 transmission, including its internal components, operational parameters, and maintenance requirements. It is ideal for users seeking in-depth information.
Internal Components
- Planetary gear sets for seamless shifting
- High-strength clutch plates for durability
- Advanced hydraulic control system
- Integrated electronic control module
Operational Parameters
- Maximum torque capacity: 315 lb-ft
- Gear ratios: 4.48 (1st), 2.87 (2nd), 1.84 (3rd), 1.41 (4th), 1.00 (5th), 0.74 (6th)
- Transmission fluid type: Dexron VI
- Recommended fluid change interval: 50,000 miles
Maintenance and Troubleshooting
This section provides guidance on maintaining the 6T70 transmission and addressing common issues. It includes tips for fluid changes, inspections, and diagnostic procedures.
Maintenance and Troubleshooting
This section provides guidance on maintaining the 6T70 transmission and addressing common issues. It includes tips for fluid changes, inspections, and diagnostic procedures.
Routine Maintenance
- Regularly check transmission fluid levels
- Replace fluid and filter at recommended intervals
- Inspect for leaks around seals and gaskets
- Ensure proper cooling system function to prevent overheating
Common Issues and Solutions
- Delayed shifting: Check fluid level and condition
- Harsh shifts: Inspect solenoids and control module
- Transmission overheating: Verify cooling system operation
- Check engine light: Perform diagnostic scan for error codes
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Transmission Specifications
Overview
- Type
- Automatic
- Configuration
- 6-speed
- Platform
- GM FWD/AWD
- Material
- Aluminum casing
- Location
- Front engine, transverse mount
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 17.3 inches (439 mm)
- Height
- 14.7 inches (373 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.1 inches (28 mm)
- Output Shaft Diameter
- 1.3 inches (33 mm)
- Fluid Capacity
- 12.7 quarts (12 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Composite friction materials
- Seals
- Synthetic rubber
Features
- Performance
-
- Adaptive shift control
- Electronic precision shift
- Sport mode
- Manual shift capability
- Efficiency
-
- Optimized gear ratios
- Reduced internal friction
- Thermal management system
- Durability
-
- Hardened steel components
- Enhanced cooling system
- Robust torque converter
- Technology
-
- Electronic control module
- Integrated diagnostics
- CAN bus communication
Safety Features
- Protection
-
- Overheat protection
- Low fluid level warning
- Torque management
- Control
-
- Anti-rollback feature
- Hill start assist
Comfort Features
- Smoothness
-
- Seamless gear shifts
- Reduced vibration
- Noise Reduction
-
- Quiet operation
- Sound dampening materials
- Convenience
-
- Automatic shifting
- Adaptive learning
Accessories
- installation
-
- Mounting brackets
- Fluid lines
- Electrical connectors
- Maintenance
-
- Filter kit
- Gasket set
- Fluid pan
- Upgrades
-
- Performance shift kit
- Upgraded torque converter
- Enhanced cooling kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Transmission fluid change
- Filter replacement
- Seal inspection
- Shift linkage adjustment
- Fluid level check
- Maintenance Notes
- Use only GM-approved transmission fluid.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 5Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 6Coverage: Perforation from corrosion
- Roadside
- Miles: 100,000Years: 5Coverage: 24/7 assistance
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Precision machining
- Automated assembly
- Quality testing
- Quality Control
- Tests: Durability testing, Performance validation, Leak testingStandards: ISO 9001
- Sustainability Practices
-
- Recyclable materials
- Energy-efficient production
- Waste reduction initiatives
- Production Metrics
- Units Per Year: 500,000Defect Rate: Less than 0.1%
Service Information for 6t70 transmission Service
Maintenance and service requirements specific to this component
- Transmission fluid change
- Filter replacement
- Seal inspection
- Shift linkage adjustment
- Fluid level check
Use only GM-approved transmission fluid.
- Transmission fluid flush
- Filter replacement
- Thorough seal inspection
- Shift linkage lubrication
- System diagnostic check
Ensure all electrical connections are secure.
- Complete transmission overhaul
- Clutch pack replacement
- Torque converter inspection
- Gear inspection
- Performance testing
Major service may require specialized tools.
Common Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 6T70 transmission in the 2010-2016 Cadillac SRX?
What are the technical specifications of the 6T70 transmission in the 2010-2016 Cadillac SRX?
The 6T70 is a 6-speed automatic transmission designed for transverse engine layouts. It features a bellhousing-mounted transmission controller, a torque converter with a lock-up clutch, and a maximum torque capacity of up to 295 lb-ft. It is compatible with the 3.0L LF1/LF4 and 3.6L LFX engines in the Cadillac SRX. The transmission fluid recommended is GM-approved Dexron VI ATF, and it has a total fluid capacity of approximately 9.5 quarts.
Q2 What are the maintenance requirements for the 6T70 transmission?
What are the maintenance requirements for the 6T70 transmission?
Regular maintenance for the 6T70 includes checking the transmission fluid level every 12,500 miles, changing the fluid and filter every 30,000 to 60,000 miles, and inspecting the pan gasket and cooler lines for leaks. It is also recommended to replace the transmission filter every 30,000 miles. Proper maintenance ensures optimal performance and longevity of the transmission.
Q3 How do I replace the 6T70 transmission in my Cadillac SRX?
How do I replace the 6T70 transmission in my Cadillac SRX?
Replacing the 6T70 transmission requires specialized tools and expertise. Start by disconnecting the battery, then drain the transmission fluid and remove the cooler lines. Next, raise the vehicle and remove the driveshaft, followed by the transmission pan bolts and crossmember. Carefully lower the transmission and disconnect all electrical connectors and linkage components. Installation is the reverse process, ensuring all seals and gaskets are replaced and properly aligned.
Q4 How do I troubleshoot common issues with the 6T70 transmission?
How do I troubleshoot common issues with the 6T70 transmission?
Common issues with the 6T70 include slipping between gears, delayed engagement, and abnormal noises. Start by checking the transmission fluid level and condition. If the fluid is low or dirty, top it off or replace it. Scan for any trouble codes using a GM-compatible OBD-II scanner. If slipping persists, inspect the torque converter, clutch packs, or solenoid assembly for wear or failure. Addressing these issues promptly can prevent further damage.
Q5 How can I optimize the performance of the 6T70 transmission?
How can I optimize the performance of the 6T70 transmission?
Optimizing the 6T70's performance involves ensuring proper fluid levels, using high-quality Dexron VI ATF, and maintaining a consistent driving pattern. Avoid aggressive acceleration or towing beyond the recommended capacity. Upgrading to a high-performance transmission cooler can improve heat management, especially in extreme conditions. Regular software updates from GM can also enhance shift quality and overall transmission 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.
2010-2016 Cadillac SRX 6T70 Transmission Service Manual
Coming SoonComprehensive service manual covering repair procedures, diagnostic information, and technical specifications for the 6T70 transmission.
Technical Service Bulletin: 6T70 Transmission Updates
Coming SoonOfficial GM technical bulletins addressing updates, repairs, and improvements for the 6T70 transmission in 2010-2016 Cadillac SRX models.
GM Genuine Parts Catalog: 6T70 Transmission Components
Coming SoonDetailed parts catalog for the 6T70 transmission, including genuine GM replacement components and accessories.
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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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