Infiniti QX50 2019-present Suspension Specifications
Discover the complete suspension specifications for the 2019-Present Infiniti QX50. This guide covers front and rear suspension details, including types, components, and maintenance tips for optimal performance and ride comfort.
Overview Specifications
This document provides detailed information about the suspension specifications of the 2019-Present Infiniti QX50. It covers various aspects of the suspension system, including front and rear suspension types, shock absorbers, and other key components. The document is organized into sections for easy navigation and includes a quick reference guide for key specifications. Use the search and navigation instructions to find specific details about the suspension system.
How to Use
Use the search functionality to quickly find specific suspension components or specifications. Enter keywords like 'shock absorbers' or 'front suspension' to locate relevant information within the document.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled and includes a description to help you find the information you need.
Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Shock Absorber Type
Twin-Tube Hydraulic
Adaptive Suspension
Dynamic Digital Suspension
Ride Height Control
Optional Air Suspension
Available Specifications
Front Suspension
The front suspension of the 2019-Present Infiniti QX50 is designed to provide a balance of comfort and performance. This section covers the key components and specifications of the front suspension system, including the type of suspension, shock absorbers, and other relevant details.
Front Suspension
The front suspension of the 2019-Present Infiniti QX50 is designed to provide a balance of comfort and performance. This section covers the key components and specifications of the front suspension system, including the type of suspension, shock absorbers, and other relevant details.
Suspension Type
- MacPherson strut type suspension
- Independent multi-link setup
- Stabilizer bar for reduced body roll
- Hydraulic shock absorbers
Shock Absorbers
- Twin-tube design
- Hydraulic damping system
- Adjustable damping force
- Enhanced ride comfort and stability
Rear Suspension
The rear suspension system of the 2019-Present Infiniti QX50 is engineered to enhance handling and ride quality. This section provides details on the type of rear suspension, shock absorbers, and other important features.
Rear Suspension
The rear suspension system of the 2019-Present Infiniti QX50 is engineered to enhance handling and ride quality. This section provides details on the type of rear suspension, shock absorbers, and other important features.
Suspension Type
- Multi-link independent suspension
- Stabilizer bar for improved cornering
- Lightweight aluminum components
- Optimized for comfort and performance
Shock Absorbers
- Twin-tube hydraulic design
- Enhanced damping characteristics
- Reduced road noise and vibrations
- Improved handling and stability
Suspension Features
The 2019-Present Infiniti QX50 comes with advanced suspension features that enhance the driving experience. This section highlights key features such as adaptive suspension, ride height control, and other technologies.
Suspension Features
The 2019-Present Infiniti QX50 comes with advanced suspension features that enhance the driving experience. This section highlights key features such as adaptive suspension, ride height control, and other technologies.
Adaptive Suspension
- Dynamic Digital Suspension system
- Automatically adjusts damping force
- Improves ride comfort and handling
- Multiple driving modes available
Ride Height Control
- Optional air suspension system
- Adjustable ride height
- Improved ground clearance
- Enhanced off-road capability
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Component Specifications
Overview
- Type
- Independent Front and Rear Suspension
- Configuration
- MacPherson Strut (Front), Multi-link (Rear)
- Platform
- Infiniti High-Performance 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 Wire Diameter
- 0.55 inches / 14 mm
- Rear Spring Wire Diameter
- 0.5 inches / 12.7 mm
- Front Sway Bar Diameter
- 1.1 inches / 28 mm
- Rear Sway Bar Diameter
- 0.9 inches / 23 mm
- Track Width
- 63.4 inches / 1610 mm
Materials
- Struts
- High-strength Steel with Aluminum Mounts
- Springs
- Chrome-Silicon Alloy Steel
- Control Arms
- Forged Aluminum
- Bushings
- Rubber with Polyurethane Inserts
Features
- Performance
-
- Dynamic Damping System
- Enhanced Cornering Stability
- Reduced Body Roll
- Improved Weight Distribution
- Technology
-
- Active Ride Control
- Electronic Stability Control Integration
- Adaptive Suspension Damping
- Durability
-
- Corrosion-Resistant Coatings
- Reinforced Mounting Points
- High-Strength Alloys
- Comfort
-
- Noise-Isolating Bushings
- Smooth Ride Tuning
- Vibration Dampening
- Handling
-
- Precision Steering Response
- Optimized Suspension Geometry
- Balanced Weight Distribution
Safety Features
- Structural integrity
-
- Crash-Resistant Design
- Reinforced Subframe
- Stability
-
- Electronic Stability Control
- Rollover Prevention
- Braking
-
- Integrated Brake Assist
- Anti-lock Braking System Compatibility
Comfort Features
- Ride Quality
-
- Adaptive Suspension Damping
- Noise-Reducing Components
- Vibration Control
-
- Isolated Mounts
- Tuned Dampers
- Adjustability
-
- Driver-Selectable Modes
- Automatic Ride Height Adjustment
- Climate Resistance
-
- Temperature-Stable Materials
- Weatherproof Seals
Accessories
- Upgrades
-
- Performance Coilovers
- Adjustable Sway Bars
- Polyurethane Bushings
- Maintenance
-
- Suspension Lubricants
- Shock Absorber Kits
- Alignment Tools
- Protective
-
- Suspension Covers
- Rust Inhibitors
- Underbody Shields
Maintenance
- Service interval
- Every 30,000 miles / 36 months
- Service Items
-
- Inspect Struts and Shocks
- Check Bushings and Mounts
- Lubricate Suspension Joints
- Align Wheels
- Test Ride Quality
- Maintenance Notes
- Inspect for leaks, wear, and corrosion regularly. Replace damaged components promptly.
Warranty
- Basic
- Miles: 60,000Years: 4Coverage: Parts and Labor
- Powertrain
- Miles: 70,000Years: 5Coverage: Structural Components
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Rust-Through Protection
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: Towing and Emergency Services
Production Details
- Manufacturer
- Infiniti
- Manufacturing Process
-
- Precision Casting
- Robotic Welding
- Heat Treatment
- Quality Testing
- Quality Control
- inspection Frequency: 100% of ComponentsTesting Protocols: Durability Testing, Load Testing, Environmental Testing
- Sustainability Practices
-
- Recycled Materials
- Energy-Efficient Manufacturing
- Waste Reduction Programs
- Production Metrics
- Units Per Year: 150,000Defect Rate: 0.05%Production Time: 3.5 hours per unit
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect Struts and Shocks
- Check Bushings and Mounts
- Lubricate Suspension Joints
- Align Wheels
- Test Ride Quality
Ensure all components are free of leaks and wear.
- Replace Shock Absorbers
- Inspect Suspension Geometry
- Check Sway Bar Links
- Test Electronic Stability Control
Use manufacturer-recommended replacement parts.
- Overhaul Suspension System
- Replace All Bushings
- Inspect Subframe for Damage
- Test Adaptive Damping System
Major service may require specialized tools and equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the suspension components for the 2019-Present Infiniti QX50 compatible with older models?
Are the suspension components for the 2019-Present Infiniti QX50 compatible with older models?
The suspension components for the 2019-Present Infiniti QX50 are specifically designed for this model and may not be compatible with older versions. The QX50 features a unique multi-link suspension system optimized for its platform, ensuring enhanced handling and ride comfort. Always verify part numbers and specifications with the manufacturer or a certified dealer to ensure compatibility.
Q2 What is the recommended maintenance schedule for the Infiniti QX50 suspension system?
What is the recommended maintenance schedule for the Infiniti QX50 suspension system?
The Infiniti QX50 suspension system requires regular inspections every 15,000 miles or annually, whichever comes first. Key maintenance tasks include checking for worn bushings, inspecting shock absorbers for leaks, and ensuring proper alignment. Replace components as needed to maintain optimal performance and safety. Refer to the owner’s manual for detailed intervals and procedures.
Q3 How do I replace the shock absorbers on a 2019-Present Infiniti QX50?
How do I replace the shock absorbers on a 2019-Present Infiniti QX50?
To replace the shock absorbers, first, safely lift the vehicle and remove the wheels. Disconnect the suspension components and remove the old shock absorber. Install the new shock absorber, ensuring all bolts are torqued to the manufacturer’s specifications. Reassemble the suspension components and wheels, then perform a wheel alignment to ensure proper handling.
Q4 What are common suspension issues in the Infiniti QX50 and how can I troubleshoot them?
What are common suspension issues in the Infiniti QX50 and how can I troubleshoot them?
Common suspension issues include uneven tire wear, knocking noises, and poor ride quality. To troubleshoot, inspect for loose or worn components, check shock absorbers for leaks, and verify proper wheel alignment. If issues persist, consult a certified technician for a thorough diagnosis and repair.
Q5 How can I optimize the performance of my Infiniti QX50 suspension system?
How can I optimize the performance of my Infiniti QX50 suspension system?
To optimize performance, ensure regular maintenance, use high-quality replacement parts, and maintain proper tire pressure. Consider upgrading to performance-oriented shock absorbers or springs for improved handling. Always follow the manufacturer’s guidelines and consult a professional for advanced modifications.
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 QX50 Service Manual
Coming SoonThe official service manual provides detailed instructions for maintenance, repair, and troubleshooting of the QX50 suspension system.
Technical Service Bulletin: Suspension Updates
Coming SoonThis bulletin outlines recent updates and recommended changes to the QX50 suspension system for improved performance.
Infiniti QX50 Parts Catalog
Coming SoonThe parts catalog provides detailed information on suspension components, including part numbers and compatibility details.
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