Kia Sorento 2021-present Brakes Specifications
Kia Sorento 2021-present

Kia Sorento 2021-present Brakes Specifications

Explore the comprehensive brake specifications for the 2021-Present Kia Sorento. Learn about brake types, dimensions, materials, and performance metrics to ensure proper maintenance and optimal braking performance.

Updated

Overview Specifications

This document provides detailed specifications and information about the braking system of the 2021-Present Kia Sorento. It covers various aspects of the brakes, including their types, features, and maintenance tips. Whether you are a car enthusiast, a potential buyer, or a current owner, this guide will help you understand the braking system of the Kia Sorento in depth. Use the search and navigation instructions to find the specific information you need quickly and efficiently.

How to Use

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Key Specifications

Front Brake Type

Ventilated Disc

Rear Brake Type

Solid Disc

Brake Fluid Type

DOT 4

ABS

Standard

Brake Assist

Standard

Available Specifications

Brake Types

This section details the types of brakes used in the 2021-Present Kia Sorento. It covers the front and rear brakes, including their design and functionality. Understanding the different types of brakes will help you appreciate the safety features and performance of the vehicle.

Front Brakes
  • Ventilated disc brakes for improved heat dissipation
  • Dual-piston calipers for enhanced braking power
  • Anti-lock Braking System (ABS) integrated
  • Electronic Brake-force Distribution (EBD) for balanced braking
  • Brake Assist for emergency stopping
  • Regenerative braking in hybrid models
Rear Brakes
  • Solid disc brakes for consistent performance
  • Single-piston calipers for efficient braking
  • ABS and EBD integration
  • Automatic Emergency Braking (AEB) system
  • Hill-start Assist Control (HAC) for inclines
  • Parking brake with manual and electronic options

Brake Features

This section highlights the advanced features of the Kia Sorento's braking system. These features enhance the vehicle's safety, performance, and driving experience. Learn about the technology and systems that make the Kia Sorento's brakes reliable and efficient.

Safety Features
  • Anti-lock Braking System (ABS) prevents wheel lock-up
  • Electronic Stability Control (ESC) for better stability
  • Traction Control System (TCS) for improved grip
  • Automatic Emergency Braking (AEB) for collision avoidance
  • Blind-Spot Collision-Avoidance Assist (BCA)
  • Rear Cross-Traffic Collision-Avoidance Assist (RCCA)
Performance Features
  • Brake-by-wire system for precise control
  • Regenerative braking in hybrid models for energy recovery
  • Brake Assist for maximum stopping power
  • Hill-start Assist Control (HAC) for smooth starts on inclines
  • Electronic Parking Brake (EPB) for convenience
  • Smart Cruise Control (SCC) with stop-and-go functionality

Brake Maintenance

Proper maintenance is crucial for the longevity and performance of your Kia Sorento's brakes. This section provides essential tips and guidelines for maintaining the braking system. Regular maintenance ensures safety and optimal performance.

Inspection and Replacement
  • Inspect brake pads and discs every 10,000 miles
  • Replace brake pads when thickness is below 3mm
  • Check brake fluid level every 6 months
  • Replace brake fluid every 30,000 miles or 2 years
  • Inspect brake lines for leaks or damage
  • Ensure proper functioning of the parking brake
Driving Tips
  • Avoid hard braking to extend brake life
  • Use engine braking on steep descents
  • Be aware of brake wear in stop-and-go traffic
  • Monitor brake performance regularly
  • Address any unusual noises or vibrations promptly
  • Follow the manufacturer's maintenance schedule

Brakes Specifications

Overview

Type
Hydraulic Disc Brakes
Configuration
Four-wheel disc brakes
Platform
Front and Rear Independent
Material
Cast Iron Rotors with Ceramic Pads
Location
Integrated with ABS and ESC systems

Dimensions

Front Rotor Diameter
12.6 inches (320 mm)
Rear Rotor Diameter
11.8 inches (300 mm)
Front Rotor Thickness
1.1 inches (28 mm)
Rear Rotor Thickness
0.9 inches (23 mm)
Brake Pad Thickness
0.5 inches (12.7 mm)
Caliper Piston Diameter
2.36 inches (60 mm)
Brake Line Diameter
0.25 inches (6.35 mm)

Materials

Rotors
High-carbon cast iron with anti-corrosion coating
Brake Pads
Ceramic composite with noise-reducing shims
Calipers
Aluminum alloy with heat-resistant paint
Brake Lines
Reinforced rubber with steel braiding

Features

Performance
  • ABS (Anti-lock Braking System)
  • EBD (Electronic Brakeforce Distribution)
  • ESC (Electronic Stability Control)
  • Hill Start Assist
Technology
  • Regenerative Braking (Hybrid Models)
  • Auto Hold Function
  • Brake Assist System
  • Smart Brake Support
Durability
  • Corrosion-resistant rotors
  • High-temperature brake pads
  • Dust-reducing pad material
  • Sealed caliper pistons
Comfort
  • Low-noise ceramic pads
  • Smooth pedal feel
  • Progressive braking response
  • Reduced brake fade
Safety
  • Automatic emergency braking
  • Pedestrian detection
  • Lane keeping assist
  • Rear cross-traffic collision avoidance

Safety Features

Active Safety
  • ABS with brake assist
  • Electronic Stability Control
  • Automatic emergency braking
Passive Safety
  • Reinforced brake lines
  • Heat-resistant calipers
  • Corrosion-resistant components
Driver Assistance
  • Hill Start Assist
  • Smart Brake Support
  • Rear Cross-Traffic Collision Avoidance

Comfort Features

Noise Reduction
  • Ceramic brake pads
  • Noise-dampening shims
  • Vibration-resistant rotors
Pedal Feel
  • Linear braking response
  • Adjustable pedal sensitivity
  • Smooth engagement
Maintenance
  • Self-cleaning rotors
  • Dust-reducing pads
  • Long-lasting components

Accessories

Upgrades
  • Performance brake pads
  • Slotted rotors
  • Stainless steel brake lines
Maintenance Kits
  • Brake pad replacement kit
  • Caliper service kit
  • Brake fluid flush kit
Tools
  • Brake caliper compressor
  • Brake bleeder kit
  • Torque wrench set

Maintenance

Service interval
Every 12,000 miles or 12 months
Service Items
  • Inspect brake pads and rotors
  • Check brake fluid level
  • Inspect brake lines for leaks
  • Test ABS and ESC functionality
  • Lubricate caliper pins
Maintenance Notes
Replace brake fluid every 30,000 miles or 2 years

Warranty

Basic Warranty
Miles: 60,000
Years: 5
Coverage: Parts and labor for brake system defects
Powertrain Warranty
Miles: 100,000
Years: 10
Coverage: Brake system components
Corrosion Warranty
Miles: Unlimited
Years: 7
Coverage: Rust perforation on brake components
Hybrid Warranty
Miles: 100,000
Years: 10
Coverage: Regenerative braking system

Production Details

Manufacturer
Mando Corporation
Manufacturing Process
  • Precision casting for rotors
  • Automated assembly for calipers
  • Robotic painting for corrosion protection
Quality Control
Testing: High-speed durability testing, Heat resistance testing, Corrosion resistance testing
Certifications: ISO 9001, ISO 14001, IATF 16949
Sustainability Practices
  • Recycled materials in brake pads
  • Eco-friendly manufacturing processes
  • Reduced emissions during production
Production Metrics
Annual Output: 1.2 million brake systems
Defect Rate: Less than 0.1%
Energy Efficiency: 15% reduction in energy use

Service Information for brakes Service

Maintenance and service requirements specific to this component

12,000
12
  • Inspect brake pads and rotors
  • Check brake fluid level
  • Inspect brake lines for leaks
  • Test ABS and ESC functionality
  • Lubricate caliper pins

Ensure proper torque on all brake components

30,000
24
  • Replace brake fluid
  • Inspect brake calipers
  • Check parking brake adjustment
  • Test brake pedal feel
  • Inspect brake hoses

Use only DOT 4 brake fluid

60,000
60
  • Replace brake pads and rotors
  • Inspect and service calipers
  • Flush brake system
  • Test ABS sensors
  • Check brake booster function

Replace all components as a set for optimal performance

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Are the brakes for the 2021-Present Kia Sorento compatible with other Kia models?

The brakes for the 2021-Present Kia Sorento are specifically designed for this model and may not be compatible with other Kia vehicles. The Sorento uses a unique brake system with specific rotor sizes, caliper designs, and pad dimensions. Always verify compatibility using the vehicle's VIN or consult the manufacturer's parts catalog before purchasing or installing brakes.

Q2

What is the recommended maintenance schedule for the brakes on a 2021-Present Kia Sorento?

Kia recommends inspecting the brake system every 12,000 miles or 12 months, whichever comes first. Brake pads should be replaced when they reach a thickness of 3mm or less. Rotors should be checked for wear, warping, or scoring. Brake fluid should be flushed and replaced every 30,000 miles or 2 years to ensure optimal performance and safety.

Q3

How do I replace the brake pads on a 2021-Present Kia Sorento?

To replace the brake pads, lift the vehicle and remove the wheels. Unbolt the caliper and suspend it to avoid damaging the brake line. Remove the old pads and inspect the rotor. Install the new pads, ensuring they are properly seated. Reattach the caliper and tighten the bolts to the manufacturer's torque specifications. Finally, reinstall the wheels and test the brakes before driving.

Q4

What should I do if my 2021-Present Kia Sorento brakes are squeaking or vibrating?

Squeaking or vibrating brakes may indicate worn pads, uneven rotor surfaces, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads if necessary. If the issue persists, consider resurfacing or replacing the rotors and pads to restore smooth braking performance.

Q5

How can I optimize the braking performance of my 2021-Present Kia Sorento?

To optimize braking performance, use high-quality brake pads and rotors designed for the Sorento. Regularly inspect and maintain the brake system, including fluid levels and pad thickness. Avoid aggressive driving, which can cause excessive wear. Consider upgrading to performance brake components if you frequently drive in demanding conditions, such as towing or mountainous terrain.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

2021-Present Kia Sorento Service Manual

Coming Soon

Comprehensive guide covering brake system maintenance, repair, and troubleshooting for the 2021-Present Kia Sorento.

Kia Technical Service Bulletin: Brake System Updates

Coming Soon

Latest updates and fixes for the brake system of the 2021-Present Kia Sorento, including recalls and performance improvements.

Kia Sorento Brake Parts Catalog

Coming Soon

Detailed catalog of brake components, including pads, rotors, and calipers, for the 2021-Present Kia Sorento.

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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