Lexus LC 2018-present AWR10 Transmission Specifications
This document provides a detailed overview of the AWR10 transmission specifications for the 2018-Present Lexus LC. It includes technical details such as gear ratios, torque capacity, and shift patterns, along with insights into the transmission's design and performance. The purpose of this document is to serve as a comprehensive resource for automotive enthusiasts, technicians, and engineers seeking to understand the transmission's capabilities, maintenance requirements, and compatibility with other components. It also highlights the value of this transmission in enhancing the Lexus LC's driving dynamics, fuel efficiency, and overall performance. Whether you're performing routine maintenance, diagnosing issues, or exploring upgrades, this guide offers essential information to support your work.
Overview Specifications
This document provides detailed specifications and technical information about the AWR10 transmission used in the 2018-Present Lexus LC models. It is designed to assist engineers, technicians, and enthusiasts in understanding the transmission's features, performance, and maintenance requirements. Use the search and navigation instructions to quickly locate specific details or browse through the sections for a comprehensive understanding of the AWR10 transmission.
How to Use
Use the search bar to enter keywords related to the AWR10 transmission, such as 'gear ratios' or 'torque capacity'. The search results will highlight relevant sections and subsections for quick access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Transmission Type
10-speed automatic
Maximum Torque
540 Nm
Gear Ratios
4.696:1 to 0.582:1
Fluid Capacity
9.5 liters
Service Interval
60,000 miles
Available Specifications
Transmission Design
This section covers the design and engineering principles behind the AWR10 transmission, including its architecture, materials, and construction. Learn about the innovative features that contribute to its performance and durability.
Transmission Design
This section covers the design and engineering principles behind the AWR10 transmission, including its architecture, materials, and construction. Learn about the innovative features that contribute to its performance and durability.
Architecture
- 10-speed automatic transmission
- Compact and lightweight design
- Optimized gear spacing for smooth shifts
- Integrated torque converter with lock-up clutch
- Advanced hydraulic control system
- Dual-clutch technology for rapid gear changes
Materials
- High-strength alloy gears
- Lightweight aluminum casing
- Heat-resistant friction materials
- Corrosion-resistant coatings
- Precision-machined components
- Durable seals and gaskets
Performance Specifications
Explore the performance capabilities of the AWR10 transmission, including its gear ratios, torque handling, and efficiency. This section provides insights into how the transmission enhances the driving experience of the Lexus LC.
Performance Specifications
Explore the performance capabilities of the AWR10 transmission, including its gear ratios, torque handling, and efficiency. This section provides insights into how the transmission enhances the driving experience of the Lexus LC.
Gear Ratios
- 1st gear: 4.696:1
- 2nd gear: 2.985:1
- 3rd gear: 2.146:1
- 4th gear: 1.678:1
- 5th gear: 1.285:1
- 6th gear: 1.000:1
Torque Capacity
- Maximum torque: 540 Nm
- Optimized for high-performance engines
- Enhanced clutch pack durability
- Efficient heat dissipation
- Smooth torque delivery
- Adaptive shift mapping
Maintenance and Service
This section provides guidelines for maintaining and servicing the AWR10 transmission. Learn about recommended service intervals, fluid specifications, and troubleshooting tips to ensure optimal performance and longevity.
Maintenance and Service
This section provides guidelines for maintaining and servicing the AWR10 transmission. Learn about recommended service intervals, fluid specifications, and troubleshooting tips to ensure optimal performance and longevity.
Service Intervals
- Transmission fluid change every 60,000 miles
- Inspect seals and gaskets annually
- Check for software updates regularly
- Monitor for unusual noises or vibrations
- Replace worn components promptly
- Follow manufacturer's maintenance schedule
Fluid Specifications
- Use Lexus-approved ATF WS fluid
- Fluid capacity: 9.5 liters
- Ensure proper fluid level during service
- Avoid mixing different fluid types
- Check for contamination during changes
- Dispose of used fluid responsibly
Search Specifications
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Type to search through torque specifications. Results will appear below as you type.
Transmission Specifications
Overview
- Type
- 10-speed automatic
- Configuration
- Rear-wheel drive
- Platform
- Lexus GA-L platform
- Material
- Aluminum alloy casing
- Location
- Mounted longitudinally
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 22.8 inches (579 mm)
- Height
- 18.7 inches (475 mm)
- Weight
- 187 lbs (85 kg)
- input Shaft Diameter
- 1.2 inches (30.5 mm)
- Output Shaft Diameter
- 1.5 inches (38.1 mm)
- Fluid Capacity
- 9.5 quarts (9 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- High-strength steel
- Clutch Packs
- Carbon composite
- Seals
- Synthetic rubber
- Cooling Lines
- Stainless steel
Features
- Performance
-
- Direct-shift technology
- Adaptive shift control
- Quick downshifts
- Smooth upshifts
- Efficiency
-
- Wide gear ratio spread
- Low friction design
- Optimized torque converter
- Eco mode integration
- Drivability
-
- Paddle shifters
- Sport mode
- Manual shift mode
- Launch control
- integration
-
- Seamless integration with hybrid systems
- Compatibility with Lexus Safety System+
- Adaptive cruise control support
- Hill-start assist
- Durability
-
- Reinforced gear teeth
- High-temperature resistance
- Corrosion-resistant coating
- Extended service intervals
Safety Features
- Mechanical Safety
-
- Overheat protection
- Torque limiters
- Fail-safe mode
- Electronic Safety
-
- Transmission control module (TCM)
- Shift lock system
- Reverse lockout
- Driver Assistance
-
- Downshift rev-matching
- Anti-rollback feature
- Slippery road mode
Comfort Features
- Noise Reduction
-
- Acoustic damping materials
- Precision gear meshing
- Vibration dampers
- Smoothness
-
- Adaptive shift logic
- Torque converter lockup
- Low-speed creep control
- Climate Control
-
- Transmission fluid cooler
- Integrated thermostat
- Heavy-duty cooling fan
- User Experience
-
- Customizable shift patterns
- Intuitive paddle shifters
- Quiet operation
Accessories
- Performance Upgrades
-
- High-capacity transmission cooler
- Performance shift kit
- Reinforced clutch packs
- Maintenance Tools
-
- Transmission fluid pump
- Diagnostic scanner
- Fluid level gauge
- Protection
-
- Transmission skid plate
- Fluid additive package
- Seal conditioner
Maintenance
- Service interval
- Every 60,000 miles or 60 months
- Service Items
-
- Transmission fluid replacement
- Filter replacement
- Seal inspection
- Shift linkage adjustment
- Diagnostic scan
- Maintenance Notes
- Use only Lexus-approved transmission fluid. Avoid overheating during heavy towing.
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 70,000Years: 6Coverage: Transmission and drivetrain
- Corrosion Warranty
- Miles: UnlimitedYears: 6Coverage: Perforation only
- Hybrid Warranty
- Miles: 100,000Years: 8Coverage: Hybrid components
Production Details
- Manufacturer
- Aisin Seiki Co., Ltd.
- Manufacturing Process
-
- Precision CNC machining
- Heat treatment of gears
- Automated assembly
- Laser alignment
- Quality Control
- inspection Stages: Pre-assembly component checks, Post-assembly functional tests, Durability testingTesting Facilities: High-speed dyno testing, Thermal stress testing, Vibration analysis
- Sustainability Practices
-
- Recycled aluminum usage
- Low-emission manufacturing
- Waste reduction programs
- Production Metrics
- Annual Output: 150,000 unitsDefect Rate: 0.01%Energy Efficiency: 15% improvement over previous models
Service Information for awr10 transmission Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level
- Check for leaks
- Diagnostic scan for error codes
- Inspect shift linkage
Ensure fluid is at optimal temperature before checking level.
- Replace transmission fluid
- Replace transmission filter
- Inspect seals and gaskets
- Adjust shift linkage
- Perform diagnostic scan
Use only Lexus-approved transmission fluid for replacement.
- Full transmission fluid flush
- Replace all seals and gaskets
- Inspect and replace clutch packs if necessary
- Perform comprehensive diagnostic scan
- Test torque converter operation
Major service interval requires specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications and compatibility of the awr10-transmission for the 2018-Present Lexus LC?
What are the technical specifications and compatibility of the awr10-transmission for the 2018-Present Lexus LC?
The awr10-transmission for the 2018-Present Lexus LC is a 10-speed automatic transmission designed for optimal performance and efficiency. It is compatible with the 5.0L V8 engine and hybrid variants. The transmission features advanced shift logic, paddle shifters, and a torque converter for smooth operation. It supports both rear-wheel drive (RWD) and all-wheel drive (AWD) configurations, ensuring compatibility across the Lexus LC lineup.
Q2 What are the maintenance requirements for the awr10-transmission in the Lexus LC?
What are the maintenance requirements for the awr10-transmission in the Lexus LC?
The awr10-transmission requires regular maintenance to ensure longevity and performance. Lexus recommends a transmission fluid check every 30,000 miles and a full fluid replacement every 60,000 miles. Additionally, inspect the transmission for leaks, unusual noises, or shifting issues during routine service. Adhering to the maintenance schedule outlined in the owner's manual is crucial for optimal performance and to avoid costly repairs.
Q3 How do I install or replace the awr10-transmission in a 2018-Present Lexus LC?
How do I install or replace the awr10-transmission in a 2018-Present Lexus LC?
Replacing the awr10-transmission in a Lexus LC requires professional expertise. Begin by safely lifting the vehicle and removing the undercarriage panels. Disconnect the driveshaft, electrical connectors, and transmission cooler lines. Support the transmission with a jack, then unbolt it from the engine and remove it. Install the new transmission by reversing the steps, ensuring all connections are secure. Torque bolts to manufacturer specifications and refill with the recommended transmission fluid.
Q4 What are common troubleshooting steps for the awr10-transmission in the Lexus LC?
What are common troubleshooting steps for the awr10-transmission in the Lexus LC?
If you experience issues with the awr10-transmission, start by checking the transmission fluid level and condition. Low or dirty fluid can cause shifting problems. Use a diagnostic scanner to check for error codes. Inspect the transmission mounts, driveshaft, and electrical connections for damage. If the issue persists, consult a certified technician for further diagnosis, as internal components like solenoids or the torque converter may require attention.
Q5 How can I optimize the performance of the awr10-transmission in my Lexus LC?
How can I optimize the performance of the awr10-transmission in my Lexus LC?
To optimize the awr10-transmission's performance, use high-quality transmission fluid and adhere to the recommended maintenance schedule. Enable Sport or Sport+ driving modes for quicker shifts and enhanced responsiveness. Avoid aggressive driving habits that can strain the transmission. Regularly update the vehicle's software to ensure the transmission control module operates with the latest programming for improved performance and efficiency.
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 LC Transmission Service Manual
Coming SoonDetailed instructions for servicing and maintaining the awr10-transmission, including fluid specifications and torque settings.
Technical Service Bulletin: Transmission Software Update
Coming SoonInformation on the latest software updates for the awr10-transmission to improve shift quality and performance.
Lexus LC Parts and Accessories Catalog
Coming SoonComprehensive guide to genuine Lexus parts and accessories compatible with the 2018-Present Lexus LC, including transmission components.
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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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