Lexus LS 2007-2017 Suspension Specifications
Explore comprehensive suspension specifications for the 2007-2017 Lexus LS, including torque values, alignment settings, and component details. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2007-2017 Lexus LS models. It is designed to assist enthusiasts, mechanics, and owners in understanding the suspension components, configurations, and performance characteristics. Use the search and navigation instructions to quickly locate specific details or browse through the sections for a comprehensive understanding of the suspension system.
How to Use
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Scroll through the sections or use the table of contents to jump to specific topics. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Front Suspension Type
Multi-link
Rear Suspension Type
Multi-link
Damping System
Adaptive Variable Suspension (AVS)
Ride Height Adjustment
Up to 2 inches
Stabilizer Bar Diameter
Front: 28mm, Rear: 22mm
Available Specifications
Front Suspension
The front suspension of the 2007-2017 Lexus LS is designed for optimal comfort and handling. It features a multi-link setup with advanced damping technology to ensure a smooth ride and precise control.
Front Suspension
The front suspension of the 2007-2017 Lexus LS is designed for optimal comfort and handling. It features a multi-link setup with advanced damping technology to ensure a smooth ride and precise control.
Multi-Link Configuration
- Double-wishbone design for improved stability
- Aluminum components to reduce weight
- Hydraulic bushings for enhanced vibration damping
- Adjustable camber and caster settings
- Optional air suspension for adaptive ride height
Damping System
- Electronically controlled shock absorbers
- Variable damping rates based on driving conditions
- Sport mode for firmer suspension response
- Comfort mode for smoother ride quality
Rear Suspension
The rear suspension complements the front setup, providing balanced handling and comfort. It utilizes a multi-link design with advanced materials and adaptive features.
Rear Suspension
The rear suspension complements the front setup, providing balanced handling and comfort. It utilizes a multi-link design with advanced materials and adaptive features.
Multi-Link Design
- Five-link configuration for precise wheel control
- High-strength steel and aluminum construction
- Hydraulic bushings for noise and vibration reduction
- Integrated stabilizer bar for improved roll resistance
Adaptive Features
- Optional air suspension with load-leveling capability
- Dynamic rear steering for improved maneuverability
- Automatic ride height adjustment
- Compatibility with Lexus Drive Mode Select system
Suspension Technologies
The 2007-2017 Lexus LS incorporates cutting-edge suspension technologies to enhance performance, comfort, and safety. These systems work together to adapt to various driving conditions and preferences.
Suspension Technologies
The 2007-2017 Lexus LS incorporates cutting-edge suspension technologies to enhance performance, comfort, and safety. These systems work together to adapt to various driving conditions and preferences.
Adaptive Variable Suspension (AVS)
- Real-time damping adjustment
- Multiple driving modes (Eco, Normal, Sport)
- Sensors monitor road conditions and vehicle dynamics
- Seamless integration with other vehicle systems
Air Suspension System
- Automatic leveling for consistent ride height
- Adjustable stiffness for comfort or sportiness
- Load capacity enhancement for heavy loads
- Manual override for specific height adjustments
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Component Specifications
Overview
- Type
- Independent multi-link
- Configuration
- Front and rear
- Platform
- Lexus LS chassis
- Material
- High-strength steel and aluminum
- Location
- Underbody
Dimensions
- Shock ABSorber Length
- 22.5 inches (571.5 mm)
- Spring Diameter
- 5.9 inches (150 mm)
- Strut Length
- 18.7 inches (475 mm)
- Control Arm Length
- 14.2 inches (360 mm)
- Sway Bar Diameter
- 1.2 inches (30 mm)
- Bushing Diameter
- 1.5 inches (38 mm)
- Track Width
- 62.6 inches (1590 mm)
Materials
- Shock ABSorbers
- High-strength steel
- Springs
- Chrome silicon alloy
- Control Arms
- Forged aluminum
- Bushings
- Polyurethane
- Sway Bar
- Heat-treated steel
Features
- Adjustability
-
- Dynamic damper control
- Height adjustment
Safety Features
- Stability Control
-
- Vehicle Stability Control (VSC)
- Traction Control System (TCS)
- Crash Protection
-
- Reinforced subframe
- Energy-absorbing components
- Emergency Handling
-
- Anti-lock Braking System (ABS) integration
- Electronic Brakeforce Distribution (EBD)
Comfort Features
- Ride Quality
-
- Adaptive air suspension
- Variable damping
- Noise Reduction
-
- Insulated bushings
- Low-noise components
- Vibration Control
-
- Hydraulic mounts
- Active vibration cancellation
Accessories
- Upgrades
-
- Performance shocks
- Sport springs
- Adjustable sway bars
- Tools
-
- Suspension alignment kit
- Spring compressor
- Torque wrench
- Protection
-
- Suspension covers
- Rust inhibitors
- Bushing lubricants
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Items
-
- Inspect shocks and struts
- Check bushings and mounts
- Lubricate suspension joints
- Test alignment
- Inspect springs
- Notes
- Replace worn components immediately to avoid damage to other parts
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain
- Miles: 70,000Years: 6Coverage: Suspension components
- Corrosion
- Miles: UnlimitedYears: 6Coverage: Rust perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Emission-related suspension parts
Production Details
- Manufacturer
- Lexus
- Manufacturing Process
-
- Precision forging
- Robotic welding
- Heat treatment
- Quality Control
- Testing: Dynamic load testinginspection: X-ray and ultrasonic inspectionStandards: ISO 9001 certified
- Sustainability Practices
-
- Recycled aluminum
- Low-emission production
- Waste reduction programs
- Production Metrics
- Units Per Day: 120Defect Rate: 0.01%Energy Efficiency: 85%
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect shocks and struts
- Check bushings and mounts
- Lubricate suspension joints
- Test alignment
- Inspect springs
Replace worn components immediately to avoid damage to other parts
- Replace shock absorbers
- Inspect and replace bushings
- Check and adjust alignment
- Inspect and replace mounts
Use factory-recommended parts for replacements
- Overhaul suspension system
- Replace all bushings and mounts
- Inspect and replace control arms
- Perform full alignment check
Critical to ensure all components are within specifications
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the suspension system of a 2007-2017 Lexus LS?
What are the compatibility specifications for the suspension system of a 2007-2017 Lexus LS?
The suspension system for the 2007-2017 Lexus LS is designed to fit models within this range, including LS 460, LS 460 L, LS 600h, and LS 600h L. It includes components like struts, shocks, springs, and control arms. Ensure compatibility by verifying your vehicle's trim level and production year. Aftermarket parts may vary, so cross-reference part numbers with OEM specifications for accuracy.
Q2 What maintenance is required for the Lexus LS suspension system?
What maintenance is required for the Lexus LS suspension system?
Regular maintenance for the Lexus LS suspension includes inspecting shocks, struts, and bushings every 50,000 miles. Replace worn components to prevent uneven tire wear and poor handling. Lubricate suspension joints annually and check for leaks or damage. Alignment should be checked every 15,000 miles or after significant impacts. Follow the manufacturer's service schedule for optimal performance.
Q3 How do I replace the suspension components on a 2007-2017 Lexus LS?
How do I replace the suspension components on a 2007-2017 Lexus LS?
To replace suspension components, lift the vehicle and secure it on jack stands. Remove the wheels and disconnect the sway bar links. Unbolt the strut assembly and lower control arms. Install new components in reverse order, ensuring proper torque specifications. Use a spring compressor for strut replacement. After installation, perform a wheel alignment to ensure proper handling.
Q4 What are common troubleshooting steps for Lexus LS suspension issues?
What are common troubleshooting steps for Lexus LS suspension issues?
Common suspension issues include noise, uneven ride height, and poor handling. Inspect for worn bushings, leaking shocks, or damaged springs. Check for loose bolts or misaligned components. Test drive to identify specific symptoms. Use diagnostic tools to measure suspension travel and alignment. Replace faulty parts and ensure proper installation to resolve issues.
Q5 How can I optimize the performance of my Lexus LS suspension?
How can I optimize the performance of my Lexus LS suspension?
To optimize suspension performance, upgrade to high-performance shocks and springs for better handling. Use polyurethane bushings for improved durability. Lower the vehicle with coilovers for enhanced stability. Regularly check and maintain tire pressure. Ensure proper alignment and balance. Avoid overloading the vehicle to prevent excessive strain on suspension components.
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 LS 2007-2017 Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair, and troubleshooting for 2007-2017 Lexus LS models.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonDetails a common issue with suspension noise in 2007-2017 Lexus LS models and provides repair instructions.
Lexus LS Suspension Parts Catalog
Coming SoonCatalog listing OEM and aftermarket suspension parts for 2007-2017 Lexus LS models, including part numbers and compatibility.
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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.
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- If you're unsure about any procedure, consult a qualified professional mechanic.