Lexus ES 2013-2018 Suspension Specifications
Explore detailed suspension specifications for the 2013-2018 Lexus ES, including front and rear suspension types, shock absorbers, springs, and alignment settings. Perfect for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2013-2018 Lexus ES. It is designed to assist users in understanding the key components, features, and performance characteristics of the suspension. Use the search and navigation instructions to quickly find relevant information. The document is divided into sections covering front and rear suspension, shock absorbers, and other critical details.
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Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Shock Absorber Type
Twin-Tube Hydraulic
Stabilizer Bar Diameter (Front)
24 mm
Stabilizer Bar Diameter (Rear)
18 mm
Available Specifications
Front Suspension
The front suspension of the 2013-2018 Lexus ES is designed to provide a balance of comfort and handling. It features a MacPherson strut setup with coil springs and stabilizer bars for enhanced stability.
Front Suspension
The front suspension of the 2013-2018 Lexus ES is designed to provide a balance of comfort and handling. It features a MacPherson strut setup with coil springs and stabilizer bars for enhanced stability.
MacPherson Strut Design
- Utilizes a single lower control arm for compact design
- Coil springs integrated with shock absorbers
- Stabilizer bar reduces body roll during cornering
- Rubber bushings for noise and vibration isolation
Steering and Alignment
- Electric power steering system for precise control
- Adjustable camber and caster angles
- Toe-in settings optimized for stability
- Low-friction ball joints for smooth operation
Rear Suspension
The rear suspension system ensures a smooth ride and excellent handling. It employs a multi-link design with coil springs and shock absorbers for optimal performance.
Rear Suspension
The rear suspension system ensures a smooth ride and excellent handling. It employs a multi-link design with coil springs and shock absorbers for optimal performance.
Multi-Link Suspension
- Independent multi-link setup for improved ride quality
- Coil springs and shock absorbers for damping
- Stabilizer bar enhances cornering stability
- Lightweight aluminum components reduce unsprung weight
Damping and Comfort
- Tuned shock absorbers for a plush ride
- Hydraulic rebound stoppers for impact absorption
- Rubber isolators minimize road noise
- Optimized spring rates for load capacity
Shock Absorbers
The shock absorbers in the Lexus ES are engineered to provide superior damping performance, ensuring a comfortable and controlled ride.
Shock Absorbers
The shock absorbers in the Lexus ES are engineered to provide superior damping performance, ensuring a comfortable and controlled ride.
Twin-Tube Design
- Hydraulic twin-tube shock absorbers for durability
- Oil-filled design for consistent performance
- Piston valves for precise damping control
- Sealed construction to prevent leaks
Performance Features
- Tuned for both comfort and sporty handling
- High-temperature resistance for reliability
- Low internal friction for smooth operation
- Compatible with optional adaptive suspension systems
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Component Specifications
Overview
- Type
- Independent MacPherson Strut (Front), Independent Multi-Link (Rear)
- Configuration
- Front and Rear Independent Suspension
- Platform
- Toyota K Platform
- Material
- High-Strength Steel and Aluminum Alloy
- Location
- Front and Rear Axles
Dimensions
- Front Strut Length
- 22.5 inches (571.5 mm)
- Rear Shock ABSorber Length
- 20.8 inches (528.3 mm)
- Front Spring Rate
- 2.8 kg/mm
- Rear Spring Rate
- 3.2 kg/mm
- Front Sway Bar Diameter
- 24 mm (0.94 in)
- Rear Sway Bar Diameter
- 18 mm (0.71 in)
- Wheel Travel Front
- 6.3 inches (160 mm)
- Wheel Travel Rear
- 6.1 inches (155 mm)
Materials
- Strut Body
- High-Strength Steel
- Springs
- Chrome-Silicon Alloy
- Control Arms
- Forged Aluminum
- Bushings
- Rubber and Polyurethane
- Sway Bar
- Hollow Steel Tubing
Features
- Damping Control
-
- Hydraulic Shock Absorbers
- Twin-Tube Design
- Variable Damping Rates
- Stability
-
- Electronic Stability Control (ESC)
- Traction Control System (TCS)
- Anti-Roll Bars
- Adjustability
-
- Height-Adjustable Suspension (Optional)
- Adaptive Variable Suspension (AVS) (Optional)
- Durability
-
- Corrosion-Resistant Coatings
- Reinforced Mounting Points
- Sealed Bearings
- Comfort
-
- Progressive Rate Springs
- Noise-Isolating Bushings
- Hydraulic Rebound Stops
Safety Features
- Crash Protection
-
- Energy-Absorbing Strut Mounts
- Reinforced Subframe
- Stability Enhancement
-
- Electronic Stability Control (ESC)
- Anti-Lock Braking System (ABS) Integration
- Structural integrity
-
- High-Strength Steel Components
- Crash-Resistant Design
Comfort Features
- Vibration Reduction
-
- Hydraulic Bushings
- Isolated Subframe
- Noise insulation
-
- Acoustic Dampening Materials
- Sealed Joints
- Ride Quality
-
- Progressive Spring Rates
- Adaptive Damping (Optional)
- Adjustability
-
- Driver-Selectable Modes (Optional)
- Height Adjustment (Optional)
Accessories
- Upgrades
-
- Performance Coilovers
- Adjustable Sway Bars
- Polyurethane Bushings
- Maintenance Tools
-
- Strut Spring Compressor
- Torque Wrench
- Alignment Tools
- Replacement Parts
-
- OEM Strut Assemblies
- Shock Absorbers
- Control Arms
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Struts and Shocks for Leaks
- Check Bushings for Wear
- Lubricate Suspension Joints
- Inspect Sway Bar Links
- Check Alignment
- Maintenance Notes
- Replace worn components immediately to prevent further damage.
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Powertrain Warranty
- Miles: 70,000Years: 6Coverage: Suspension Components
- Corrosion Warranty
- Miles: UnlimitedYears: 6Coverage: Rust-Through Protection
- Extended Warranty
- Miles: 100,000Years: 8Coverage: Optional Extended Coverage
Production Details
- Manufacturer
- Toyota Motor Corporation
- Manufacturing Process
-
- Precision Forging
- Robotic Welding
- Heat Treatment
- Quality Control
- inspection: 100% Component TestingTolerances: ±0.1 mm Precision
- Sustainability Practices
-
- Recycled Materials
- Low-Emission Manufacturing
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: 0.01%
Service Information for Suspension Service
Maintenance and service requirements specific to the suspension system
- Inspect Struts and Shocks
- Check Bushings and Joints
- Lubricate Suspension Components
- Inspect Sway Bar Links
- Verify Wheel Alignment
Ensure all bolts are torqued to factory specifications.
- Replace Worn Bushings
- Inspect and Replace Struts if Necessary
- Check for Corrosion
- Test Suspension Damping
- Verify Electronic Stability Control Functionality
Use OEM parts for replacements to maintain performance.
- Replace Struts and Shocks
- Inspect and Replace Control Arms
- Check Subframe Mounts
- Perform Full Suspension Overhaul
- Verify Ride Height and Alignment
Major service may require specialized tools and equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the 2013-2018 Lexus ES suspension system?
What are the compatibility specifications for the 2013-2018 Lexus ES suspension system?
The 2013-2018 Lexus ES suspension system is compatible with models equipped with either the standard or adaptive suspension setups. It includes components like struts, shocks, and springs designed specifically for this model range. Ensure compatibility by verifying part numbers with your vehicle's VIN. Non-OEM parts may require additional adjustments or may not fit correctly.
Q2 What maintenance is required for the Lexus ES suspension system?
What maintenance is required for the Lexus ES suspension system?
Regular maintenance for the Lexus ES suspension includes inspecting shocks, struts, and bushings every 50,000 miles. Replace worn components promptly to avoid uneven tire wear or handling issues. Lubricate suspension joints annually and check alignment after any significant impact. Follow the manufacturer's service schedule for optimal performance and longevity.
Q3 How do I replace the suspension components on a 2013-2018 Lexus ES?
How do I replace the suspension components on a 2013-2018 Lexus ES?
To replace suspension components, first, lift the vehicle securely and remove the wheels. Disconnect the strut assembly from the steering knuckle and upper mount. Install the new strut, ensuring proper alignment and torque specifications. Reassemble the components and perform a wheel alignment. Always refer to the service manual for detailed instructions.
Q4 What are common troubleshooting steps for suspension issues?
What are common troubleshooting steps for suspension issues?
Common suspension issues include noise, uneven ride height, or poor handling. Inspect for worn bushings, leaking shocks, or damaged springs. Check for loose bolts or misaligned components. Use a diagnostic scan tool if the vehicle has an adaptive suspension system. Replace faulty parts and ensure proper alignment to resolve issues.
Q5 How can I optimize the performance of my Lexus ES suspension?
How can I optimize the performance of my Lexus ES suspension?
To optimize suspension performance, use high-quality OEM or aftermarket parts designed for your model. Regularly inspect and maintain components. Consider upgrading to performance shocks or springs for improved handling. Ensure proper tire pressure and alignment. Avoid overloading the vehicle to prevent excessive strain on the suspension system.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2013-2018 Lexus ES Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair, and troubleshooting for the 2013-2018 Lexus ES.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonDetails a common issue with suspension noise and provides step-by-step instructions for resolving it.
Lexus ES Suspension Parts Catalog
Coming SoonCatalog listing all OEM suspension parts for the 2013-2018 Lexus ES, including part numbers and descriptions.
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Technical Information
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