Kia Sedona 2015-present Suspension Specifications
Kia Sedona 2015-present

Kia Sedona 2015-present Suspension Specifications

Explore detailed suspension specifications for the 2015-Present Kia Sedona. This guide covers front and rear suspension types, shock absorbers, springs, and stabilizer bars, providing essential information for maintenance, repairs, and upgrades. Perfect for vehicle owners and mechanics.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the suspension system of the 2015-Present Kia Sedona. It covers various aspects of the suspension, including front and rear configurations, components, and key performance characteristics. Use this guide to understand the design, functionality, and maintenance of the Sedona's suspension system. Whether you're a technician, enthusiast, or owner, this resource will help you navigate and utilize the information effectively.

How to Use

To search for specific suspension details, use the search function by typing keywords such as 'front suspension,' 'shock absorbers,' or 'ride height.' The search will highlight relevant sections and subsections for quick access.

Navigate through the document by scrolling through the sections or using the table of contents. Each major section is divided into subsections, making it easy to find specific information about the suspension components and their specifications.

Key Specifications

Front Suspension Type

MacPherson Strut

Rear Suspension Type

Multi-Link

Shock Absorber Type

Hydraulic Twin-Tube

Ride Height

6.7 inches

Stabilizer Bar Diameter (Front)

24 mm

Available Specifications

Front Suspension

The front suspension of the Kia Sedona is designed to provide a smooth and stable ride. It features a MacPherson strut system with coil springs and a stabilizer bar, ensuring optimal handling and comfort. This section details the components and their functions.

MacPherson Strut System
  • Utilizes a single shock absorber and coil spring per wheel
  • Provides compact design for improved space efficiency
  • Enhances ride comfort and handling stability
  • Includes a lower control arm for wheel alignment
  • Features a stabilizer bar to reduce body roll
Shock Absorbers
  • Hydraulic twin-tube design for durability
  • Optimized damping for smooth ride quality
  • Reduces vibrations and road noise
  • Maintains consistent tire contact with the road
  • Designed for long-term reliability

Rear Suspension

The rear suspension of the Kia Sedona is engineered to balance comfort and load-carrying capacity. It features a multi-link setup with coil springs and shock absorbers, ensuring a stable and controlled ride. This section covers the key components and their roles.

Multi-Link Suspension
  • Consists of multiple control arms for precise wheel control
  • Provides superior handling and ride comfort
  • Reduces road noise and vibrations
  • Supports heavy loads without compromising performance
  • Ensures even tire wear and alignment
Shock Absorbers and Coil Springs
  • Dual-tube shock absorbers for consistent damping
  • Coil springs designed for optimal load distribution
  • Enhances stability during cornering and braking
  • Minimizes body roll and pitch
  • Built to withstand various driving conditions

Suspension Maintenance

Proper maintenance of the suspension system is essential for ensuring longevity and performance. This section provides guidelines for inspecting, servicing, and replacing suspension components.

Inspection Tips
  • Regularly check for leaks in shock absorbers
  • Inspect bushings and mounts for wear and tear
  • Monitor tire wear patterns for alignment issues
  • Look for signs of rust or corrosion on components
  • Test ride quality for unusual noises or vibrations
Replacement Guidelines
  • Replace shock absorbers every 50,000 miles or as needed
  • Use OEM or high-quality aftermarket parts for replacements
  • Follow manufacturer torque specifications during installation
  • Ensure proper alignment after replacing suspension parts
  • Consult a professional for complex repairs

Component Specifications

Overview

Type
Independent MacPherson Strut (Front), Multi-Link (Rear)
Configuration
Front and Rear Independent Suspension
Platform
Unibody
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
180 lb/in (31.5 N/mm)
Rear Spring Rate
160 lb/in (28 N/mm)
Front Sway Bar Diameter
1.1 inches (28 mm)
Rear Sway Bar Diameter
0.9 inches (23 mm)
Ground Clearance
6.5 inches (165 mm)

Materials

Strut Body
High-Strength Steel
Spring
Chromium-Silicon Alloy
Control Arms
Aluminum Alloy
Bushings
Polyurethane and Rubber Composite
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)
  • Load-Leveling Rear Suspension
Durability
  • Corrosion-Resistant Coatings
  • Reinforced Mounting Points
  • Sealed Bearings
Comfort
  • Progressive Rate Springs
  • Isolated Subframe
  • Noise-Reducing Bushings

Safety Features

Crash Protection
  • Energy-Absorbing Strut Mounts
  • Reinforced Control Arms
Stability
  • ESC Integration
  • Roll-Over Mitigation
Durability
  • High-Strength Materials
  • Corrosion-Resistant Components

Comfort Features

Ride Quality
  • Progressive Spring Rates
  • Hydraulic Damping
Noise Reduction
  • Isolated Subframe
  • Acoustic Bushings
Load Handling
  • Load-Leveling Rear Suspension
  • Heavy-Duty Springs
Adjustability
  • Optional Height Adjustment
  • Adaptive Damping (Optional)

Accessories

Upgrades
  • Performance Shocks
  • Lowering Springs
  • Adjustable Sway Bars
Protection
  • Suspension Covers
  • Rust Inhibitors
  • Skid Plates
Tools
  • Strut Spring Compressor
  • Torque Wrench
  • Alignment Tools

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect Struts and Shocks
  • Check Bushings and Mounts
  • Lubricate Suspension Joints
  • Inspect Sway Bar Links
  • Check Wheel Alignment
Maintenance Notes
Replace worn components promptly to avoid damage to other suspension parts.

Warranty

Basic Warranty
Miles: 60,000
Years: 5
Coverage: Defects in Materials or Workmanship
Powertrain Warranty
Miles: 100,000
Years: 10
Coverage: Suspension Components
Corrosion Warranty
Miles: Unlimited
Years: 7
Coverage: Perforation Due to Rust
Roadside Assistance
Miles: Unlimited
Years: 5
Coverage: Towing and Emergency Services

Production Details

Manufacturer
Kia Motors
Manufacturing Process
  • Precision Casting
  • Robotic Welding
  • Heat Treatment
Quality Control
Testing: Durability Testing, Vibration Analysis, Corrosion Resistance Testing
Standards: ISO 9001 Certification, Kia Global Quality Standards
Sustainability Practices
  • Recycled Materials
  • Energy-Efficient Manufacturing
  • Waste Reduction Programs
Production Metrics
Annual Output: 500,000 Units
Defect Rate: Less than 0.1%
Lead Time: 4 Weeks

Service Information for Suspension Service

Maintenance and service requirements specific to the suspension system

30,000
24
  • Inspect struts and shocks for leaks or damage
  • Check suspension bushings and mounts
  • Lubricate all suspension joints
  • Inspect sway bar links and bushings
  • Verify wheel alignment

Ensure all components are torqued to manufacturer specifications.

60,000
48
  • Replace worn struts or shocks
  • Inspect and replace control arm bushings if necessary
  • Check and adjust suspension geometry
  • Test electronic stability control system
  • Inspect subframe for cracks or damage

Use specialized tools for strut replacement and alignment.

100,000
84
  • Perform full suspension overhaul
  • Replace all bushings and mounts
  • Inspect and replace springs if sagging
  • Test and recalibrate ESC and TCS systems
  • Verify suspension alignment and ride height

Major service may require professional equipment and expertise.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the suspension specifications for the 2015-Present Kia Sedona?

The 2015-Present Kia Sedona features a MacPherson strut front suspension and a multi-link rear suspension. It is compatible with OEM and aftermarket parts designed for this model. The front suspension includes coil springs, shock absorbers, and stabilizer bars, while the rear suspension incorporates trailing arms and coil springs. Always verify compatibility with your specific trim level and year.

Q2

What maintenance is required for the Kia Sedona's suspension system?

Regular maintenance for the Kia Sedona's suspension includes inspecting shock absorbers, struts, and bushings every 30,000 miles. Check for leaks, wear, or damage. Lubricate suspension components as needed and ensure proper wheel alignment. Replace worn-out parts promptly to maintain ride quality and safety. Follow the manufacturer's recommended service intervals for optimal performance.

Q3

How do I replace the suspension components on a Kia Sedona?

To replace suspension components, lift the vehicle securely and remove the wheels. For the front suspension, disconnect the strut assembly, remove the coil spring, and replace the shock absorber or strut. For the rear suspension, detach the trailing arms and replace the coil springs or shock absorbers. Reassemble in reverse order and perform a wheel alignment after installation.

Q4

What are common suspension issues in the Kia Sedona and how can I troubleshoot them?

Common issues include uneven tire wear, knocking noises, and poor handling. Check for worn bushings, damaged shock absorbers, or loose components. Inspect the strut mounts and stabilizer bar links. If the vehicle pulls to one side, verify wheel alignment and tire pressure. Replace faulty parts and ensure all bolts are torqued to specifications.

Q5

How can I optimize the suspension performance of my Kia Sedona?

To optimize suspension performance, use high-quality replacement parts and ensure proper installation. Regularly check and maintain tire pressure, alignment, and balance. Upgrade to performance shocks or coil springs for improved handling. Avoid overloading the vehicle and drive cautiously on rough roads to reduce wear 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.

Kia Sedona Service Manual

Coming Soon

Comprehensive guide covering suspension system maintenance, repair, and specifications for the 2015-Present Kia Sedona.

Technical Service Bulletin: Suspension Updates

Coming Soon

Latest updates and fixes for suspension-related issues in the 2015-Present Kia Sedona.

Kia Sedona Parts Catalog

Coming Soon

Detailed catalog of OEM suspension parts and accessories for the 2015-Present Kia Sedona.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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