Infiniti FX35 2009-2013 Suspension Specifications
Explore comprehensive suspension specifications for the 2009-2013 Infiniti FX35, including shock absorbers, springs, control arms, and alignment settings. Perfect for maintenance, repairs, or upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2009-2013 Infiniti FX35. It is designed to assist enthusiasts, mechanics, and owners in understanding the vehicle's suspension components, performance, and maintenance requirements. Use the search functionality to locate specific terms or navigate through sections to explore detailed information about the suspension setup.
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Key Specifications
Front Suspension Type
Double-Wishbone
Rear Suspension Type
Multi-Link
Shock Absorbers
Hydraulic Twin-Tube
Stabilizer Bar Diameter (Front)
28 mm
Stabilizer Bar Diameter (Rear)
22 mm
Available Specifications
Front Suspension
The front suspension of the 2009-2013 Infiniti FX35 is designed for a balance of comfort and performance. It features a double-wishbone setup with advanced damping technology to ensure smooth handling and stability.
Front Suspension
The front suspension of the 2009-2013 Infiniti FX35 is designed for a balance of comfort and performance. It features a double-wishbone setup with advanced damping technology to ensure smooth handling and stability.
Double-Wishbone Design
- Independent double-wishbone suspension for precise wheel control
- Aluminum lower arms to reduce unsprung weight
- Coil-over shock absorbers for improved ride quality
- Stabilizer bar to minimize body roll during cornering
Damping System
- Hydraulic shock absorbers with variable damping rates
- Gas-charged design for consistent performance
- Adjustable settings for sport and comfort modes
- Sealed units for low maintenance requirements
Rear Suspension
The rear suspension system complements the front setup, providing stability and comfort. It utilizes a multi-link design with advanced geometry for optimal handling and load distribution.
Rear Suspension
The rear suspension system complements the front setup, providing stability and comfort. It utilizes a multi-link design with advanced geometry for optimal handling and load distribution.
Multi-Link Configuration
- Independent multi-link suspension for enhanced stability
- Steel and aluminum components for durability and weight savings
- Coil springs with progressive rates for load adaptability
- Integrated stabilizer bar for reduced body roll
Damping and Alignment
- Twin-tube shock absorbers for smooth damping
- Precision alignment for improved tire wear and handling
- Self-leveling feature for consistent ride height
- Sealed and maintenance-free components
Suspension Tuning
The suspension tuning of the Infiniti FX35 is optimized for a sporty yet comfortable driving experience. It includes advanced technologies to adapt to varying road conditions and driving styles.
Suspension Tuning
The suspension tuning of the Infiniti FX35 is optimized for a sporty yet comfortable driving experience. It includes advanced technologies to adapt to varying road conditions and driving styles.
Adaptive Damping System
- Electronically controlled damping for real-time adjustments
- Multiple driving modes (Sport, Comfort, Auto)
- Sensors monitor road conditions and adjust damping rates
- Enhanced stability during high-speed maneuvers
Ride Height Control
- Optional air suspension for adjustable ride height
- Automatic leveling under heavy loads
- Improved aerodynamics at lower ride heights
- Manual override for custom settings
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Component Specifications
Overview
- Type
- Independent double-wishbone front and multi-link rear
- Configuration
- Front and rear independent suspension
- Platform
- FM (Front Midship) platform
- Material
- High-strength steel and aluminum components
- Location
- Front and rear axles
Dimensions
- Front Track Width
- 63.0 in (1600 mm)
- Rear Track Width
- 63.0 in (1600 mm)
- Wheelbase
- 113.6 in (2885 mm)
- Front Spring Length
- 14.2 in (360 mm)
- Rear Spring Length
- 13.8 in (350 mm)
- Shock ABSorber Travel
- 5.9 in (150 mm) front, 6.3 in (160 mm) rear
- Ride Height
- 7.9 in (200 mm)
Materials
- Control Arms
- Forged aluminum
- Coil Springs
- High-tensile steel
- Shock ABSorbers
- Steel with hydraulic fluid
- Stabilizer Bar
- Hollow steel
- Bushings
- Rubber and polyurethane
Features
- Damping
-
- Hydraulic shock absorbers
- Twin-tube design
- Variable damping rates
- Stability
-
- Front and rear stabilizer bars
- Anti-roll technology
- Precision geometry
- Adjustability
-
- Height-adjustable suspension (optional)
- Adaptive damping (optional)
- Sport-tuned settings
- Durability
-
- Corrosion-resistant coatings
- Reinforced mounting points
- Sealed bearings
- Performance
-
- Optimized for high-speed stability
- Enhanced cornering grip
- Reduced body roll
Safety Features
- Structural integrity
-
- High-strength steel components
- Crash-resistant design
- Stability Control
-
- Integrated with vehicle stability control
- Anti-lock braking system compatibility
- Failure Protection
-
- Redundant mounting points
- Fail-safe shock absorbers
Comfort Features
- Noise Reduction
-
- Insulated bushings
- Vibration-dampening materials
- Ride Quality
-
- Progressive-rate springs
- Smooth damping transitions
- Adjustability
-
- Optional adaptive suspension
- Driver-selectable modes
- Terrain Handling
-
- Optimized for urban and highway driving
- Capable of light off-road use
Accessories
- Upgrades
-
- Sport suspension kit
- Lowering springs
- Performance shock absorbers
- Maintenance Tools
-
- Spring compressors
- Bushing press tools
- Alignment kits
- Protection
-
- Suspension covers
- Rust inhibitors
- Bushing lubricants
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect bushings and mounts
- Check shock absorber performance
- Lubricate suspension joints
- Inspect alignment
- Tighten all bolts and fasteners
- Maintenance Notes
- Regular alignment checks recommended after suspension work
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Defects in materials and workmanship
- Powertrain
- Miles: 70,000Years: 6Coverage: Suspension components under powertrain warranty
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Perforation corrosion only
- Emissions
- Miles: 80,000Years: 8Coverage: Suspension-related emissions components
Production Details
- Manufacturer
- Infiniti/Nissan
- Manufacturing Process
-
- Precision forging
- Robotic welding
- Computer-aided alignment
- Quality Control
- Testing: Durability testing, Vibration analysis, Crash simulationStandards: ISO 9001 certified, J.D. Power quality benchmarks
- Sustainability Practices
-
- Recycled materials in bushings
- Low-VOC coatings
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 500Defect Rate: 0.02%Lead Time: 2 weeks
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect suspension bushings
- Check shock absorber performance
- Lubricate suspension joints
- Inspect alignment
- Tighten all bolts and fasteners
Alignment check recommended after service
- Replace suspension bushings if worn
- Inspect and replace shock absorbers if necessary
- Check and replace stabilizer bar links
- Perform full suspension alignment
- Inspect and replace coil springs if damaged
Use OEM parts for replacements
- Complete suspension overhaul
- Replace all bushings and mounts
- Inspect and replace control arms if necessary
- Replace shock absorbers and springs
- Perform full system alignment and testing
Major service requires specialized tools and equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the 2009-2013 Infiniti FX35 suspension system?
What are the compatibility specifications for the 2009-2013 Infiniti FX35 suspension system?
The 2009-2013 Infiniti FX35 suspension system is compatible with OEM and aftermarket parts designed for this model year range. Key specifications include a double-wishbone front suspension and a multi-link rear suspension. Ensure replacement parts match the original dimensions, such as strut length, spring rate, and mounting points. Always verify compatibility with your vehicle's VIN to avoid fitment issues.
Q2 What are the maintenance requirements for the Infiniti FX35 suspension?
What are the maintenance requirements for the Infiniti FX35 suspension?
Regular maintenance for the Infiniti FX35 suspension includes inspecting shocks, struts, and bushings every 30,000 miles. Replace worn components like ball joints and control arms as needed. Lubricate suspension joints during oil changes and check alignment annually or after hitting potholes. Proper tire rotation and balancing every 5,000-7,500 miles also help maintain suspension longevity.
Q3 How do I replace the suspension components on a 2009-2013 Infiniti FX35?
How do I replace the suspension components on a 2009-2013 Infiniti FX35?
To replace suspension components, first, lift the vehicle securely using a jack and stands. Remove the wheels and disconnect the sway bar links. Unbolt the strut assembly or control arms, depending on the component being replaced. Install new parts, ensuring proper torque specifications for bolts. Reassemble the suspension, lower the vehicle, and perform a wheel alignment to ensure proper handling.
Q4 What are common troubleshooting steps for suspension issues in the Infiniti FX35?
What are common troubleshooting steps for suspension issues in the Infiniti FX35?
Common suspension issues include noise, uneven tire wear, and poor handling. Start by inspecting for loose or worn components like bushings, ball joints, and struts. Check for leaks in shock absorbers and ensure proper tire pressure. If the vehicle pulls to one side, verify wheel alignment. For persistent issues, consult a professional mechanic or use diagnostic tools to pinpoint the problem.
Q5 How can I optimize the performance of my Infiniti FX35 suspension?
How can I optimize the performance of my Infiniti FX35 suspension?
To optimize suspension performance, upgrade to high-performance shocks and struts for better handling. Install polyurethane bushings for increased durability and reduced flex. Lowering springs or coilovers can improve cornering stability. Regularly check and maintain tire pressure, 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.
Infiniti FX35 Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair, and troubleshooting for the 2009-2013 Infiniti FX35.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonDetails a common issue with suspension noise in the 2009-2013 Infiniti FX35 and provides recommended repair procedures.
Infiniti FX35 Parts Catalog
Coming SoonCatalog listing OEM and aftermarket suspension parts for the 2009-2013 Infiniti FX35, including part numbers and compatibility details.
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