Kia Sportage 2017-2021 Suspension Specifications
Explore detailed suspension specifications for the 2017-2021 Kia Sportage, including shock absorbers, struts, springs, and alignment settings. Ideal for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2017-2021 Kia Sportage. It is designed to help users understand the components, features, and performance characteristics of the suspension. Use the search functionality to find specific terms or navigate through sections to explore detailed information about the front and rear suspension, shock absorbers, and other related components.
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Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Shock Absorber Type
Hydraulic Twin-Tube
Stabilizer Bar Diameter (Front)
24 mm
Stabilizer Bar Diameter (Rear)
18 mm
Available Specifications
Front Suspension
The front suspension of the 2017-2021 Kia Sportage is designed to provide a balance of comfort and handling. It features a MacPherson strut setup with coil springs and stabilizer bars for improved stability and ride quality.
Front Suspension
The front suspension of the 2017-2021 Kia Sportage is designed to provide a balance of comfort and handling. It features a MacPherson strut setup with coil springs and stabilizer bars for improved stability and ride quality.
MacPherson Strut System
- Independent MacPherson strut design
- Coil springs for load-bearing and ride comfort
- Hydraulic shock absorbers for damping
- Stabilizer bar to reduce body roll
- Lower control arms with bushings for flexibility
- Designed for optimal weight distribution
Steering and Alignment
- Electric power steering system
- Adjustable camber and caster angles
- Precision-engineered tie rods
- Rack-and-pinion steering mechanism
- Designed for responsive handling
Rear Suspension
The rear suspension of the Kia Sportage utilizes a multi-link setup to enhance ride comfort and stability. It is engineered to handle varying road conditions while maintaining precise control.
Rear Suspension
The rear suspension of the Kia Sportage utilizes a multi-link setup to enhance ride comfort and stability. It is engineered to handle varying road conditions while maintaining precise control.
Multi-Link Suspension
- Independent multi-link design
- Coil springs for smooth ride quality
- Hydraulic shock absorbers for damping
- Stabilizer bar for improved cornering stability
- Trailing arms for longitudinal control
- Optimized for reduced noise and vibration
Wheel Alignment
- Adjustable toe settings
- Precision-engineered control arms
- Designed for even tire wear
- Enhanced stability during braking
- Compatible with all-wheel-drive systems
Shock Absorbers
The shock absorbers in the Kia Sportage are designed to provide a smooth and controlled ride by dampening vibrations and impacts from the road surface.
Shock Absorbers
The shock absorbers in the Kia Sportage are designed to provide a smooth and controlled ride by dampening vibrations and impacts from the road surface.
Hydraulic Shock Absorbers
- Twin-tube hydraulic design
- Oil-filled for consistent performance
- Designed for durability and longevity
- Compatible with various road conditions
- Reduces body roll and improves handling
Performance Features
- Temperature-resistant seals
- Precision-engineered piston rods
- Optimized for load-bearing capacity
- Reduces noise and harshness
- Enhances overall ride comfort
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Component Specifications
Overview
- Type
- Independent MacPherson Strut (Front), Independent Multi-Link (Rear)
- Configuration
- Front and Rear Independent Suspension
- Platform
- Kia N3 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 Diameter
- 5.1 inches (130 mm)
- Rear Spring Diameter
- 4.7 inches (120 mm)
- Front Sway Bar Diameter
- 1.1 inches (28 mm)
- Rear Sway Bar Diameter
- 0.9 inches (23 mm)
- Wheel Travel Front
- 6.3 inches (160 mm)
- Wheel Travel Rear
- 6.7 inches (170 mm)
Materials
- Front Strut
- High-Strength Steel with Aluminum Housing
- Rear Shock ABSorber
- Steel with Nitrogen Gas Charging
- Springs
- Cold-Rolled Steel
- Control Arms
- Forged Aluminum Alloy
- Bushings
- Polyurethane and Rubber Composite
Features
- Damping Control
-
- Hydraulic Damping System
- Twin-Tube Shock Absorbers
- Frequency-Responsive Damping
- Stability
-
- Front and Rear Sway Bars
- Stabilizer Bar with Rubber Bushings
- Anti-Roll Control
- Adjustability
-
- Height-Adjustable Suspension (Optional)
- Electronic Damping Control (Optional)
- Sport Mode Suspension Tuning
- Durability
-
- Corrosion-Resistant Coatings
- Reinforced Mounting Points
- Sealed Bearings
- Comfort
-
- Progressive Rate Springs
- Isolated Subframe Mounting
- Noise-Reducing Bushings
Safety Features
- Crash Protection
-
- Energy-Absorbing Strut Mounts
- Reinforced Control Arms
- Stability Control
-
- Electronic Stability Program (ESP)
- Traction Control System (TCS)
- Load Management
-
- Dynamic Load Distribution
- Overload Protection
Comfort Features
- Vibration Reduction
-
- Hydraulic Rebound Stops
- Isolated Subframe
- Noise Control
-
- Acoustic Insulation
- Rubber Isolators
- Ride Quality
-
- Tuned Spring Rates
- Comfort-Oriented Damping
- Temperature Resistance
-
- Heat-Resistant Bushings
- Thermal-Stable Shock Fluid
Accessories
- Upgrades
-
- Performance Coilovers
- Adjustable Sway Bars
- Polyurethane Bushings
- Protection
-
- Suspension Covers
- Rust Inhibitors
- Skid Plates
- Tools
-
- Strut Spring Compressor
- Torque Wrench Set
- Alignment Tools
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Struts and Shocks for Leaks
- Check Bushings for Wear
- Lubricate Suspension Joints
- Tighten Mounting Bolts
- Inspect Sway Bar Links
- Maintenance Notes
- Replace worn components immediately to prevent further damage.
Warranty
- Basic Warranty
- Miles: 60,000Years: 5Coverage: Defects in Materials or Workmanship
- Powertrain Warranty
- Miles: 100,000Years: 10Coverage: Suspension Components
- Corrosion Warranty
- Miles: UnlimitedYears: 7Coverage: Perforation from Rust
- Roadside Assistance
- Miles: UnlimitedYears: 5Coverage: Towing and Emergency Services
Production Details
- Manufacturer
- Kia Motors Corporation
- Manufacturing Process
-
- Precision Forging
- Robotic Welding
- Heat Treatment
- Quality Inspection
- Quality Control
- Testing: Durability Testing, Vibration Testing, Load TestingStandards: ISO 9001 Certification, Kia Global Quality Standards
- Sustainability Practices
-
- Recycled Materials in Components
- Energy-Efficient Manufacturing
- Waste Reduction Programs
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.1%Production Time: 2 Hours per Vehicle
Service Information for Suspension Service
Maintenance and service requirements specific to the suspension system
- Inspect Struts and Shocks
- Check Bushings and Mounts
- Lubricate Suspension Joints
- Tighten All Bolts
- Inspect Sway Bar Links
Ensure proper torque specifications are followed.
- Replace Worn Bushings
- Check Alignment
- Inspect Spring Condition
- Test Damping Performance
- Inspect Subframe Mounts
Alignment should be checked after any suspension work.
- Replace Struts and Shocks
- Inspect Control Arms
- Replace Sway Bar Links
- Check for Corrosion
- Perform Full Suspension Overhaul
Use OEM parts for replacements to maintain performance.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the suspension specifications for the 2017-2021 Kia Sportage?
What are the suspension specifications for the 2017-2021 Kia Sportage?
The 2017-2021 Kia Sportage features a MacPherson strut front suspension and a multi-link rear suspension. The front suspension includes coil springs, gas-filled shock absorbers, and a stabilizer bar, while the rear suspension incorporates coil springs, shock absorbers, and a stabilizer bar. These components are designed to provide a balance of comfort and handling. The suspension system is compatible with both 2WD and AWD configurations, ensuring optimal performance across various driving conditions.
Q2 What maintenance is required for the Kia Sportage suspension system?
What maintenance is required for the Kia Sportage suspension system?
Regular maintenance for the Kia Sportage suspension includes inspecting shock absorbers, struts, and bushings for wear every 12,000 miles or annually. Ensure proper alignment and tire rotation every 6,000 miles to prevent uneven wear. Lubricate suspension components as specified in the owner’s manual. Replace worn-out parts, such as ball joints or control arms, promptly to maintain ride quality and safety. Adhering to the maintenance schedule ensures longevity and optimal performance.
Q3 How do I replace the suspension components on a 2017-2021 Kia Sportage?
How do I replace the suspension components on a 2017-2021 Kia Sportage?
To replace suspension components, first, safely lift the vehicle and secure it on jack stands. Remove the wheels to access the suspension. For the front suspension, disconnect the strut assembly, control arms, and stabilizer bar links. For the rear, detach the shock absorbers and multi-link components. Install new parts in reverse order, ensuring all bolts are torqued to manufacturer specifications. Perform a wheel alignment after replacement to ensure proper handling and tire wear.
Q4 What are common suspension issues in the 2017-2021 Kia Sportage?
What are common suspension issues in the 2017-2021 Kia Sportage?
Common suspension issues include knocking noises from worn-out struts or bushings, uneven tire wear due to misalignment, and a rough ride caused by damaged shock absorbers. Diagnose by inspecting suspension components for wear, checking for loose bolts, and testing ride quality. Replace worn parts, tighten loose connections, and ensure proper alignment. Regular inspections and timely repairs can prevent these issues from worsening.
Q5 How can I optimize the suspension performance of my Kia Sportage?
How can I optimize the suspension performance of my Kia Sportage?
To optimize suspension performance, use high-quality replacement parts that meet OEM specifications. Upgrade to performance shocks or coilovers for improved handling. Ensure proper tire inflation and alignment to reduce strain on suspension components. Avoid overloading the vehicle, as excess weight can stress the suspension. Regularly inspect and maintain the system to address wear early and maintain optimal ride quality and safety.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2017-2021 Kia Sportage Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair, and specifications for the 2017-2021 Kia Sportage.
Kia Technical Service Bulletin: Suspension Noise
Coming SoonTSB addressing common suspension noise issues in the 2017-2021 Kia Sportage, including diagnostic steps and repair procedures.
Kia Sportage Suspension Parts Catalog
Coming SoonCatalog listing OEM and aftermarket suspension parts for the 2017-2021 Kia Sportage, including part numbers and compatibility details.
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