Infiniti QX80 2014-present Suspension Specifications
Explore the comprehensive suspension specifications for the 2014-Present Infiniti QX80. This guide covers suspension types, alignment settings, component details, and maintenance tips to optimize your vehicle's performance and safety.
Overview Specifications
This document provides detailed specifications and information about the suspension system of the 2014-Present Infiniti QX80. It is designed to assist users in understanding the technical aspects of the vehicle's suspension, including its components, features, and performance characteristics. Use the search and navigation instructions to find specific details or browse through the sections for a comprehensive understanding.
How to Use
Use the search functionality by entering keywords related to the suspension system, such as 'shock absorbers' or 'stabilizer bars'. This will help you quickly locate relevant information within the document.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is labeled with a title and description to help you find the specific information you need.
Key Specifications
Front Suspension Type
Double-Wishbone
Rear Suspension Type
Multi-Link
Shock Absorbers
High-Performance
Air Suspension
Adaptive
Stabilizer Bars
Front & Rear
Available Specifications
Front Suspension
The front suspension of the 2014-Present Infiniti QX80 is designed to provide a smooth and stable ride. It includes advanced components that enhance handling and comfort, making it suitable for both city driving and off-road adventures.
Front Suspension
The front suspension of the 2014-Present Infiniti QX80 is designed to provide a smooth and stable ride. It includes advanced components that enhance handling and comfort, making it suitable for both city driving and off-road adventures.
Double-Wishbone Design
- Features a double-wishbone independent suspension system
- Provides superior handling and stability
- Reduces body roll during cornering
- Enhances ride comfort on uneven surfaces
Shock Absorbers
- Equipped with high-performance shock absorbers
- Designed to dampen vibrations and impacts
- Improves overall ride quality
- Adjustable for different driving conditions
Rear Suspension
The rear suspension system of the Infiniti QX80 complements the front suspension, ensuring a balanced and comfortable ride. It is engineered to handle heavy loads and provide excellent traction on various terrains.
Rear Suspension
The rear suspension system of the Infiniti QX80 complements the front suspension, ensuring a balanced and comfortable ride. It is engineered to handle heavy loads and provide excellent traction on various terrains.
Multi-Link Setup
- Utilizes a multi-link independent suspension system
- Offers precise control and stability
- Improves traction and grip on rough surfaces
- Minimizes road noise and vibrations
Air Suspension
- Includes an adaptive air suspension system
- Automatically adjusts ride height based on load and terrain
- Enhances off-road capability and on-road comfort
- Allows manual adjustment for specific driving conditions
Stabilizer Bars
Stabilizer bars play a crucial role in maintaining the vehicle's stability and reducing body roll during turns. The Infiniti QX80 features robust stabilizer bars that enhance its overall driving dynamics.
Stabilizer Bars
Stabilizer bars play a crucial role in maintaining the vehicle's stability and reducing body roll during turns. The Infiniti QX80 features robust stabilizer bars that enhance its overall driving dynamics.
Front Stabilizer Bar
- Constructed from high-strength steel
- Reduces body roll during sharp turns
- Enhances cornering stability
- Integrated with the front suspension system
Rear Stabilizer Bar
- Provides additional stability to the rear suspension
- Improves handling during high-speed maneuvers
- Reduces lateral movement of the vehicle
- Works in conjunction with the multi-link suspension
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Component Specifications
Overview
- Type
- Independent double-wishbone front, Multi-link rear
- Configuration
- Front and rear suspension
- Platform
- F-Alpha platform
- Material
- High-strength steel and aluminum
- Location
- Underbody
Dimensions
- Spring Length Front
- 18.5 inches (470 mm)
- Spring Length Rear
- 21.3 inches (541 mm)
- Shock ABSorber Length Front
- 23.6 inches (600 mm)
- Shock ABSorber Length Rear
- 25.2 inches (640 mm)
- Track Width Front
- 67.3 inches (1710 mm)
- Track Width Rear
- 67.3 inches (1710 mm)
- Ground Clearance
- 9.2 inches (234 mm)
Materials
- Control Arms
- Forged aluminum
- Coil Springs
- High-tensile steel
- Shock ABSorbers
- Steel with hydraulic fluid
- Bushings
- Polyurethane and rubber compound
Features
- Suspension Technology
-
- Hydraulic Body Motion Control (HBMC)
- Adaptive Dampers
- Automatic Leveling System
- Electronically Controlled Suspension
- Adjustability
-
- Variable damping rates
- Height adjustment
- Ride stiffness control
- Performance
-
- Enhanced cornering stability
- Improved ride comfort
- Reduced body roll
- Durability
-
- Corrosion-resistant materials
- Reinforced components
- Long-lasting bushings
- integration
-
- Seamless integration with vehicle electronics
- Compatibility with all-wheel drive system
- Optimized for off-road and on-road use
Safety Features
- Stability
-
- Electronic Stability Control (ESC)
- Traction Control System (TCS)
- Load Handling
-
- Automatic leveling under load
- Enhanced weight distribution
- Emergency
-
- Fail-safe suspension mode
- Automatic height adjustment in emergencies
Comfort Features
- Ride Quality
-
- Smooth ride over bumps
- Reduced noise and vibration
- Adjustability
-
- Customizable ride settings
- Adaptive suspension modes
- Climate
-
- Temperature-resistant components
- Consistent performance in extreme conditions
- Accessibility
-
- Easy access for maintenance
- User-friendly controls
Accessories
- Upgrades
-
- Performance shocks
- Heavy-duty springs
- Adjustable coilovers
- Protection
-
- Skid plates
- Suspension guards
- Bushing covers
- Tools
-
- Suspension alignment kit
- Shock absorber compressor
- Bushing removal tool
Maintenance
- Service interval
-
- Inspect every 7,500 miles (12,000 km)
- Lubricate bushings every 15,000 miles (24,000 km)
- Check alignment every 20,000 miles (32,000 km)
- Replace shocks every 50,000 miles (80,000 km)
- Inspect suspension components annually
- Notes
- Regular maintenance ensures optimal performance and longevity of the suspension system.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Basic suspension components
- Powertrain
- Miles: 60,000Years: 5Coverage: Suspension linkages and joints
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Corrosion-related suspension damage
- Extended
- Miles: 100,000Years: 10Coverage: Extended suspension components
Production Details
- Manufacturer
- Infiniti
- Manufacturing Process
-
- Precision forging
- Robotic assembly
- Computer-aided design (CAD)
- Quality Control
- Testing: Durability testing, Performance validation, Environmental stress testingStandards: ISO 9001, JIS D 0203
- Sustainability
-
- Recycled materials
- Energy-efficient manufacturing
- Low emissions production
- Production Metrics
- Units Per Year: 50,000Defect Rate: 0.5%Production Time: 4 hours per unit
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect suspension components
- Check for leaks in shock absorbers
- Lubricate bushings
- Verify alignment
Regular inspection is crucial for early detection of issues.
- Replace worn bushings
- Check suspension bolts for torque
- Inspect control arms
- Test suspension electronic controls
Ensure all components are securely fastened and functioning correctly.
- Replace shock absorbers
- Inspect and replace coil springs if necessary
- Check and adjust suspension height
- Perform full system diagnostic
Major service interval requires specialized tools and expertise.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the suspension system compatible with all model years of the 2014-Present Infiniti QX80?
Is the suspension system compatible with all model years of the 2014-Present Infiniti QX80?
The suspension system for the 2014-Present Infiniti QX80 is designed to be compatible across all model years within this range. It includes components such as shock absorbers, struts, and springs that are engineered to fit seamlessly with the vehicle’s chassis and drivetrain. However, it is recommended to verify the specific model year and trim level to ensure compatibility, as there may be minor variations in suspension configurations.
Q2 What are the maintenance requirements for the Infiniti QX80 suspension system?
What are the maintenance requirements for the Infiniti QX80 suspension system?
The suspension system of the Infiniti QX80 requires regular inspections every 12,000 to 15,000 miles. Key maintenance tasks include checking for worn or damaged components such as bushings, ball joints, and shock absorbers. Lubrication of suspension joints and bolts is also necessary to prevent rust and ensure smooth operation. Additionally, alignment checks should be performed after any suspension repairs to maintain proper handling and tire wear.
Q3 How do I install or replace the suspension components on a 2014-Present Infiniti QX80?
How do I install or replace the suspension components on a 2014-Present Infiniti QX80?
To install or replace suspension components, first, safely lift the vehicle and remove the wheels. Disconnect the old shock absorbers or struts by removing the mounting bolts and disconnecting any attached sensors or stabilizer links. Install the new components by reversing the process, ensuring all bolts are torqued to the manufacturer’s specifications. Finally, perform a wheel alignment to ensure proper handling and tire wear.
Q4 What should I do if my Infiniti QX80 suspension is making noise or feels unstable?
What should I do if my Infiniti QX80 suspension is making noise or feels unstable?
If your suspension is making noise or feels unstable, inspect for loose or worn components such as bushings, ball joints, or shock absorbers. Check for leaks in the shock absorbers or struts, as this can indicate a failure. Tighten any loose bolts and replace damaged parts. If the issue persists, consult a professional mechanic for a detailed diagnosis and repair.
Q5 How can I optimize the performance of my Infiniti QX80 suspension system?
How can I optimize the performance of my Infiniti QX80 suspension system?
To optimize suspension performance, ensure all components are in good condition and properly lubricated. Regularly check and maintain tire pressure, as it affects ride quality and handling. Consider upgrading to performance-oriented shock absorbers or struts for improved stability and comfort. Additionally, avoid overloading the vehicle, as excessive weight can strain the suspension system and degrade performance.
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 QX80 Suspension Service Manual
Coming SoonDetailed guide covering suspension system maintenance, repair, and replacement procedures for the 2014-Present Infiniti QX80.
Suspension System Technical Service Bulletin
Coming SoonLatest updates and fixes for common suspension issues in the 2014-Present Infiniti QX80.
Infiniti QX80 Suspension Parts Catalog
Coming SoonComprehensive catalog of suspension components, including part numbers and compatibility details for the 2014-Present Infiniti QX80.
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Technical Information
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