Lexus IS 2014-present A960E Transmission Specifications
This document provides a detailed overview of the transmission specifications for the 2014-Present Lexus IS models. It includes information on transmission types, gear ratios, torque capacity, and fluid requirements. These specifications are essential for understanding the performance capabilities, maintenance needs, and compatibility of the transmission system. Whether you are a technician, enthusiast, or owner, this guide offers valuable insights into the engineering and operational aspects of the Lexus IS transmission, helping you make informed decisions about repairs, upgrades, and general maintenance.
Overview Specifications
This document provides detailed technical specifications and operational insights for the A960E transmission used in the 2014-Present Lexus IS models. It is designed for automotive enthusiasts, technicians, and engineers seeking in-depth information about the transmission's design, performance, and maintenance. Use this guide to understand the A960E's features, troubleshoot issues, and optimize its performance. The document is organized into sections for easy navigation and includes a quick reference for key specifications.
How to Use
Use the search bar to find specific terms or phrases related to the A960E transmission. Keywords like 'gear ratios,' 'torque capacity,' or 'fluid type' will yield relevant results quickly.
Scroll through the sections or use the table of contents to jump to specific topics. Each section is labeled with a title and description for easy identification.
Key Specifications
Transmission Type
8-speed automatic
Torque Capacity
369 lb-ft
Fluid Capacity
7.5 quarts
Gear Ratio Spread
4.596:1 to 0.582:1
Service Interval
60,000 miles
Available Specifications
Transmission Design
This section covers the structural and mechanical design of the A960E transmission, including its components, materials, and layout. Learn about the transmission's architecture and how it integrates with the Lexus IS drivetrain.
Transmission Design
This section covers the structural and mechanical design of the A960E transmission, including its components, materials, and layout. Learn about the transmission's architecture and how it integrates with the Lexus IS drivetrain.
Gear Configuration
- 8-speed automatic transmission
- Planetary gearset design
- Wide gear ratio spread for optimal performance
- Compact and lightweight construction
- Seamless gear shifts for enhanced driving experience
Materials and Durability
- High-strength alloy components
- Heat-treated gears for longevity
- Advanced lubrication system
- Corrosion-resistant coatings
- Designed for high torque handling
Performance Specifications
Explore the performance metrics of the A960E transmission, including gear ratios, torque capacity, and efficiency. This section highlights how the transmission enhances the Lexus IS driving dynamics.
Performance Specifications
Explore the performance metrics of the A960E transmission, including gear ratios, torque capacity, and efficiency. This section highlights how the transmission enhances the Lexus IS driving dynamics.
Gear Ratios
- 1st gear: 4.596:1
- 2nd gear: 2.724:1
- 3rd gear: 1.864:1
- 4th gear: 1.464:1
- 5th gear: 1.231:1
- 6th gear: 1.000:1
Torque and Power Handling
- Maximum torque capacity: 369 lb-ft
- Optimized for high-performance engines
- Smooth power delivery under load
- Efficient power transfer with minimal loss
- Adaptive shift logic for varying driving conditions
Maintenance and Service
This section provides guidelines for maintaining and servicing the A960E transmission. Learn about recommended fluid types, service intervals, and common troubleshooting tips.
Maintenance and Service
This section provides guidelines for maintaining and servicing the A960E transmission. Learn about recommended fluid types, service intervals, and common troubleshooting tips.
Fluid Requirements
- Recommended fluid: Toyota WS ATF
- Fluid capacity: 7.5 quarts
- Regular fluid checks every 30,000 miles
- Fluid replacement interval: 60,000 miles
- Use of genuine Lexus parts for optimal performance
Common Issues and Solutions
- Delayed shifting: Check fluid levels and condition
- Transmission overheating: Inspect cooling system
- Unusual noises: Verify gear alignment and lubrication
- Error codes: Use diagnostic tools for precise troubleshooting
Search Specifications
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Transmission Specifications
Overview
- Type
- 8-speed automatic transmission
- Configuration
- Longitudinal
- Platform
- Lexus IS (2014-Present)
- Material
- Aluminum alloy casing
- Location
- Front-engine, rear-wheel-drive layout
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 22.8 inches (579 mm)
- Height
- 18.3 inches (465 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
- 7.5 quarts (7.1 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- High-strength steel
- Clutch Packs
- Carbon fiber composite
- Seals
- Synthetic rubber
- Sensors
- Stainless steel and plastic
Features
- Performance
-
- Quick-shifting technology
- Adaptive shift control
- Sport mode with paddle shifters
- Manual mode for driver control
- Efficiency
-
- Optimized gear ratios
- Reduced internal friction
- Eco mode for fuel savings
- Lightweight design
- Durability
-
- Reinforced gear sets
- High-temperature resistance
- Corrosion-resistant materials
- Sealed components
- Technology
-
- Integrated ECU control
- Real-time diagnostics
- Smooth torque converter
- Advanced cooling system
- Drivability
-
- Seamless gear transitions
- Low noise and vibration
- Enhanced throttle response
- Customizable driving modes
Safety Features
- Fail-Safes
-
- Overheat protection
- Low fluid level warning
- Emergency limp mode
- Monitoring
-
- Real-time sensor feedback
- Diagnostic trouble codes
- Transmission temperature monitoring
Comfort Features
- Noise Reduction
-
- Precision-engineered gears
- Vibration dampening mounts
- Sound-insulated casing
- Smoothness
-
- Adaptive shift logic
- Torque converter lockup
- Balanced drivetrain
- Convenience
-
- Automatic gear selection
- Paddle shifters for manual control
- Eco mode for relaxed driving
Accessories
- Upgrades
-
- Performance transmission fluid
- Reinforced clutch packs
- Custom shift paddles
- Tools
-
- Transmission fluid pump
- Diagnostic scanner
- Torque wrench set
- Maintenance Kits
-
- Fluid and filter kit
- Gasket and seal kit
- Sensor replacement kit
Maintenance
- Service interval
- Every 60,000 miles or 60 months
- Service Items
-
- Transmission fluid replacement
- Filter replacement
- Seal inspection
- Sensor diagnostics
- Gear shift calibration
- Notes
- Use only Lexus-approved transmission fluid for optimal performance.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 70,000Years: 6Coverage: Transmission components
- Corrosion
- Miles: UnlimitedYears: 6Coverage: Casing and seals
- Extended
- Miles: 100,000Years: 8Coverage: Optional extended coverage
Production Details
- Manufacturer
- Aisin Seiki Co., Ltd.
- Manufacturing Process
-
- Precision CNC machining
- Automated assembly
- Laser alignment
- Quality Control
- Testing: Durability testing, Temperature cycling, Noise and vibration analysisStandards: ISO 9001 certified, Lexus-specific quality benchmarks
- Sustainability
-
- Recyclable materials
- Energy-efficient production
- Waste reduction initiatives
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%Lead Time: 4 weeks
Service Information for a960e transmission Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level
- Check for leaks
- Diagnose shift quality
- Inspect mounts and linkages
Ensure fluid is at optimal level and free of contaminants.
- Replace transmission fluid
- Replace transmission filter
- Inspect seals and gaskets
- Calibrate shift sensors
Use only Lexus-approved transmission fluid for replacement.
- Full transmission flush
- Replace clutch packs if necessary
- Inspect and replace worn gears
- Perform diagnostic system reset
Major service interval; may require specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the a960e transmission compatible with all 2014-Present Lexus IS models?
Is the a960e transmission compatible with all 2014-Present Lexus IS models?
The a960e transmission is compatible with the 2014-Present Lexus IS models equipped with the 3.5L V6 engine, specifically the IS 350. It is not compatible with the IS 200t or IS 300 models, which use different transmission systems. Always verify your vehicle's specifications before purchasing or installing the a960e transmission to ensure compatibility.
Q2 What are the maintenance requirements for the a960e transmission?
What are the maintenance requirements for the a960e transmission?
The a960e transmission requires regular maintenance to ensure optimal performance. Lexus recommends a transmission fluid change every 60,000 miles or 6 years, whichever comes first. Additionally, inspect the transmission for leaks, unusual noises, or shifting issues during routine service. Use only Lexus-approved ATF WS fluid for replacements to maintain warranty and performance standards.
Q3 How do I replace the a960e transmission in my Lexus IS?
How do I replace the a960e transmission in my Lexus IS?
Replacing the a960e transmission involves several steps: 1) Disconnect the battery and remove the transmission pan. 2) Drain the transmission fluid and disconnect all electrical connectors and linkages. 3) Support the engine and remove the transmission mounting bolts. 4) Carefully lower the transmission and install the new unit in reverse order. Ensure proper alignment and torque specifications. Professional installation is recommended for optimal results.
Q4 What should I do if my a960e transmission is not shifting smoothly?
What should I do if my a960e transmission is not shifting smoothly?
If your a960e 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 an OBD-II scanner. Common solutions include replacing the fluid, repairing leaks, or addressing faulty sensors. If problems persist, consult a certified Lexus technician for further diagnostics.
Q5 How can I optimize the performance of my a960e transmission?
How can I optimize the performance of my a960e transmission?
To optimize the a960e transmission's performance, ensure regular maintenance, including fluid changes and filter replacements. Use high-quality Lexus-approved fluids and avoid aggressive driving habits. Consider installing a transmission cooler for enhanced durability, especially in high-performance or towing scenarios. Regularly update the vehicle's software to benefit from manufacturer improvements and optimizations.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Lexus IS 2014-Present Service Manual
Coming SoonComprehensive service manual covering all aspects of the Lexus IS, including the a960e transmission. Includes detailed diagrams, maintenance schedules, and troubleshooting guides.
Technical Service Bulletin: a960e Transmission Updates
Coming SoonLatest updates and fixes for the a960e transmission, including software patches and hardware recommendations. Essential for maintaining optimal performance.
Lexus IS Parts and Accessories Catalog
Coming SoonDetailed catalog of genuine Lexus parts and accessories for the 2014-Present IS models, including transmission components and upgrade options.
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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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