Kia Soul 2020-present Suspension Specifications
Kia Soul 2020-present

Kia Soul 2020-present Suspension Specifications

Explore detailed suspension specifications for the 2020-Present Kia Soul. Learn about front and rear suspension components, maintenance tips, and performance upgrades. Essential for technicians and enthusiasts.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the suspension system of the 2020-Present Kia Soul. It is designed to help users understand the key components, features, and performance characteristics of the vehicle's suspension. Use the search functionality to find specific terms or navigate through sections to explore detailed information about the suspension setup.

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Key Specifications

Front Suspension Type

MacPherson Strut

Rear Suspension Type

Torsion Beam Axle

Stabilizer Bar Diameter

24 mm (Front)

Shock Absorber Type

Hydraulic Twin-Tube

Ground Clearance

165 mm

Available Specifications

Front Suspension

The front suspension of the 2020-Present Kia Soul is designed to provide a balance of comfort and handling. It features a MacPherson strut setup, which is common in compact vehicles for its simplicity and effectiveness.

MacPherson Strut Design
  • Utilizes a coil spring and shock absorber integrated into a single unit.
  • Provides a compact design, saving space in the engine bay.
  • Enhances ride comfort by absorbing road imperfections.
  • Improves steering response and stability.
Stabilizer Bar
  • Reduces body roll during cornering.
  • Connected to the lower control arms for improved handling.
  • Made of high-strength steel for durability.
  • Enhances overall vehicle stability.

Rear Suspension

The rear suspension of the Kia Soul is engineered to complement the front setup, ensuring a smooth and controlled ride. It uses a torsion beam axle, which is lightweight and cost-effective.

Torsion Beam Axle
  • Provides a simple and robust design.
  • Reduces unsprung weight for better ride quality.
  • Offers excellent space efficiency for cargo and passengers.
  • Maintains consistent wheel alignment under load.
Shock Absorbers
  • Hydraulic twin-tube design for durability.
  • Tuned for a balance of comfort and handling.
  • Reduces vibrations and road noise.
  • Works in conjunction with the torsion beam for optimal performance.

Suspension Tuning

The suspension tuning of the Kia Soul is optimized for urban driving, offering a comfortable ride while maintaining responsive handling.

Ride Comfort
  • Tuned for smoothness on city roads and highways.
  • Absorbs bumps and potholes effectively.
  • Minimizes cabin noise and vibrations.
  • Provides a plush ride for passengers.
Handling Dynamics
  • Engineered for precise steering feedback.
  • Balances body roll and cornering stability.
  • Supports agile maneuvering in tight spaces.
  • Enhances driver confidence in various conditions.

Component Specifications

Overview

Type
Independent MacPherson Strut (Front), Torsion Beam Axle (Rear)
Configuration
Front-wheel drive
Platform
Kia N3 Platform
Material
High-strength steel and aluminum components
Location
Front and rear axles

Dimensions

Front Strut Length
22.5 inches (571.5 mm)
Rear Axle Width
59.8 inches (1519 mm)
Front Spring Rate
180 lb/in (31.5 N/mm)
Rear Spring Rate
160 lb/in (28 N/mm)
Shock ABSorber Travel
5.9 inches (150 mm)
Front Anti Roll Bar Diameter
0.98 inches (25 mm)
Rear Anti Roll Bar Diameter
0.79 inches (20 mm)

Materials

Springs
High-carbon steel
Shock ABSorbers
Steel body with hydraulic fluid
Control Arms
Forged aluminum
Bushings
Rubber and polyurethane composite
Anti Roll Bar
Heat-treated steel

Features

Damping
  • Hydraulic shock absorbers
  • Twin-tube design
  • Variable damping rates
Stability
  • Electronic Stability Control (ESC)
  • Traction Control System (TCS)
  • Anti-lock Braking System (ABS)
Adjustability
  • Fixed suspension setup
  • Optional sport-tuned suspension
  • Height-adjustable rear axle
Durability
  • Corrosion-resistant coatings
  • Reinforced mounting points
  • Sealed bearings
Comfort
  • Progressive-rate springs
  • Hydraulic rebound stops
  • Noise-reducing bushings

Safety Features

Structural integrity
  • High-strength steel components
  • Crash-optimized mounting points
Electronic Aids
  • ESC for stability
  • ABS for braking control
Impact Protection
  • Energy-absorbing mounts
  • Reinforced subframe

Comfort Features

Ride Quality
  • Soft initial spring rate
  • Hydraulic damping
  • Noise insulation
Vibration Reduction
  • Rubber bushings
  • Hydraulic mounts
  • Tuned dampers
Handling
  • Sport-tuned suspension option
  • Stiff anti-roll bars
  • Precision steering

Accessories

Upgrades
  • Sport suspension kit
  • Lowering springs
  • Performance shocks
Protection
  • Suspension covers
  • Rust inhibitors
  • Bushing lubricants
Tools
  • Strut compressor
  • Torque wrench
  • Alignment tools

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect shock absorbers
  • Check bushings and mounts
  • Lubricate suspension joints
  • Inspect anti-roll bar links
  • Check alignment
Maintenance Notes
Regular inspection recommended for harsh driving conditions

Warranty

Basic Warranty
Miles: 60,000
Years: 5
Coverage: Bumper-to-bumper
Powertrain Warranty
Miles: 100,000
Years: 10
Coverage: Suspension components
Corrosion Warranty
Miles: Unlimited
Years: 5
Coverage: Rust perforation
Roadside Assistance
Miles: Unlimited
Years: 5
Coverage: Towing and repairs

Production Details

Manufacturer
Kia Motors
Manufacturing Process
  • Robotic assembly
  • Laser welding
  • Precision machining
Quality Control
Testing: Durability testing, Vibration analysis, Crash simulation
Standards: ISO 9001, ISO 14001
Sustainability Practices
  • Recycled materials
  • Energy-efficient production
  • Waste reduction
Production Metrics
Units Per Year: 500,000
Defect Rate: 0.01%
Lead Time: 2 weeks

Service Information for suspension Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect shock absorbers for leaks
  • Check suspension bushings for wear
  • Lubricate all suspension joints
  • Inspect anti-roll bar links
  • Check wheel alignment

Ensure proper torque on all suspension bolts

60,000
48
  • Replace worn bushings
  • Inspect and replace shock absorbers if needed
  • Check and tighten all suspension mounts
  • Inspect subframe for cracks
  • Test electronic stability systems

Use manufacturer-recommended parts for replacements

100,000
84
  • Replace all suspension bushings
  • Inspect and replace springs if sagging
  • Check and replace anti-roll bar links
  • Perform full suspension alignment
  • Test ride height and adjust if necessary

Major service may require specialized tools

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the suspension specifications for the 2020-Present Kia Soul?

The 2020-Present Kia Soul features a MacPherson strut front suspension and a coupled torsion beam axle rear suspension. It is compatible with 16-inch to 18-inch wheels, depending on the trim. The suspension is designed to support a curb weight of approximately 2,800 to 3,000 lbs. Always verify compatibility with your specific model and trim before making any modifications.

Q2

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

Regular maintenance for the Kia Soul's suspension includes inspecting shocks and struts every 50,000 miles, checking for worn bushings or ball joints, and ensuring proper wheel alignment. Lubricate suspension components as needed and replace any damaged parts promptly. Follow the manufacturer's recommended service intervals outlined in the owner's manual for optimal performance and longevity.

Q3

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

To replace suspension components, first, safely lift the vehicle and remove the wheels. For strut replacement, disconnect the sway bar link, brake line bracket, and strut mount bolts. Use a spring compressor to remove the old strut and install the new one. For rear suspension, remove the torsion beam bolts and replace the shocks. Always torque bolts to manufacturer specifications and perform a wheel alignment afterward.

Q4

What should I do if my Kia Soul's suspension is making noise?

If your suspension is making noise, inspect for loose or worn components such as strut mounts, bushings, or sway bar links. Check for leaks in the shocks or struts. Tighten any loose bolts and replace damaged parts. If the issue persists, consult a professional mechanic for a thorough diagnosis and repair.

Q5

How can I optimize the performance of my Kia Soul's suspension?

To optimize suspension performance, ensure proper tire pressure and alignment. Upgrade to high-performance shocks or struts for improved handling. Consider adding a rear sway bar for better cornering stability. Regularly inspect and maintain suspension components to prevent wear and tear. Avoid overloading the vehicle to reduce 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.

Kia Soul Service Manual

Coming Soon

Comprehensive guide covering suspension system maintenance, repair, and specifications for the 2020-Present Kia Soul.

Technical Service Bulletin: Suspension Noise

Coming Soon

Details common suspension noise issues and recommended fixes for the 2020-Present Kia Soul.

Kia Soul Parts Catalog

Coming Soon

Official catalog listing suspension components and accessories for the 2020-Present Kia Soul.

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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