Lexus LC 2018-present Brakes Specifications
Lexus LC 2018-present

Lexus LC 2018-present Brakes Specifications

Explore the comprehensive brake specifications for the 2018-Present Lexus LC, including rotor sizes, caliper types, and braking technologies. Ideal for maintenance, upgrades, and performance tuning.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the braking system of the 2018-Present Lexus LC. It is designed to help users understand the components, performance, and maintenance of the brakes. Use the search and navigation instructions to quickly find relevant information. The document is divided into sections covering brake types, performance, maintenance, and key specifications.

How to Use

Use the search bar to find specific terms or phrases related to the brakes. Enter keywords like 'brake pads' or 'stopping distance' for quick results.

Navigate through the document using the section titles in the table of contents. Click on a section to jump directly to the relevant information.

Key Specifications

Front Brake Diameter (Standard)

13.1 inches

Rear Brake Diameter (Standard)

12.4 inches

Front Brake Diameter (Carbon-Ceramic)

15.7 inches

Rear Brake Diameter (Carbon-Ceramic)

14.1 inches

60-0 mph Stopping Distance

105-110 feet

Available Specifications

Brake Types

This section covers the types of brakes used in the Lexus LC, including standard and optional systems. It provides details on the materials, design, and functionality of each type.

Standard Brakes
  • Ventilated disc brakes on all four wheels
  • Front brake diameter: 13.1 inches
  • Rear brake diameter: 12.4 inches
  • Aluminum calipers for reduced weight
  • Anti-lock Braking System (ABS) included
Optional Performance Brakes
  • Carbon-ceramic brake discs available
  • Front brake diameter: 15.7 inches
  • Rear brake diameter: 14.1 inches
  • High-performance calipers with enhanced cooling
  • Improved heat dissipation for track use

Brake Performance

This section highlights the performance capabilities of the Lexus LC's braking system, including stopping distances, pedal feel, and advanced technologies.

Stopping Distance
  • 60-0 mph stopping distance: 110 feet (standard brakes)
  • 60-0 mph stopping distance: 105 feet (carbon-ceramic brakes)
  • Consistent performance under heavy use
  • Minimal fade during repeated braking
Advanced Technologies
  • Brake Assist for emergency braking
  • Electronic Brakeforce Distribution (EBD)
  • Regenerative braking in hybrid models
  • Adaptive braking for varying road conditions

Brake Maintenance

This section provides guidance on maintaining the Lexus LC's braking system, including inspection intervals, replacement parts, and common issues.

Inspection and Replacement
  • Inspect brake pads every 10,000 miles
  • Replace brake pads every 30,000-50,000 miles
  • Check brake fluid level every 15,000 miles
  • Replace brake fluid every 30,000 miles
Common Issues
  • Squeaking or grinding noises from worn pads
  • Reduced braking efficiency due to contaminated fluid
  • Vibration caused by warped rotors
  • Warning lights for brake system malfunctions

Brakes Specifications

Overview

Type
Hydraulic disc brakes
Configuration
Four-wheel disc brakes
Platform
Lexus LC 500/500h
Material
High-performance composite
Location
Front and rear axles

Dimensions

Front Rotor Diameter
15.7 inches (398 mm)
Rear Rotor Diameter
14.1 inches (358 mm)
Front Rotor Thickness
1.26 inches (32 mm)
Rear Rotor Thickness
0.98 inches (25 mm)
Front Pad Area
2.8 square inches (18.1 square cm)
Rear Pad Area
2.2 square inches (14.2 square cm)
Brake Line Length
78 inches (1981 mm)

Materials

Rotors
High-carbon cast iron with anti-corrosion coating
Brake Pads
Ceramic composite
Calipers
Aluminum alloy
Brake Lines
Stainless steel braided

Features

Performance
  • Ventilated rotors for heat dissipation
  • High-friction brake pads
  • Dual-piston front calipers
  • Single-piston rear calipers
Technology
  • Electronic Brakeforce Distribution (EBD)
  • Brake Assist (BA)
  • Anti-lock Braking System (ABS)
Design
  • Aerodynamic cooling ducts
  • Lightweight caliper construction
  • Low-dust brake pads
Customization
  • Optional carbon-ceramic rotors
  • Custom caliper colors
  • Performance brake pad upgrades

Safety Features

Active Safety
  • ABS with EBD
  • Brake Assist
  • Vehicle Stability Control (VSC)
Passive Safety
  • High-temperature resistance
  • Corrosion-resistant rotors
  • Durable brake lines

Comfort Features

Noise Reduction
  • Low-noise brake pads
  • Vibration-dampening rotors
Pedal Feel
  • Linear brake response
  • Adjustable pedal sensitivity
Maintenance
  • Long-lasting brake pads
  • Easy-to-replace components

Accessories

Upgrades
  • Carbon-ceramic brake kit
  • Performance brake pads
  • Custom caliper covers
Tools
  • Brake pad replacement kit
  • Brake fluid tester
  • Caliper paint kit
Maintenance
  • Brake cleaner spray
  • Brake grease
  • Brake fluid

Maintenance

Service interval
Every 10,000 miles or 12 months
Service Items
  • Inspect brake pads and rotors
  • Check brake fluid level
  • Test brake system functionality
  • Lubricate caliper pins
  • Inspect brake lines for wear
Maintenance Notes
Use only Lexus-approved brake fluid and components for optimal performance.

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Brake pads and rotors
Powertrain Warranty
Miles: 70,000
Years: 6
Coverage: Brake calipers and lines
Corrosion Warranty
Miles: Unlimited
Years: 6
Coverage: Rust perforation
Extended Warranty
Miles: 100,000
Years: 8
Coverage: Optional brake system coverage

Production Details

Manufacturer
Akebono Brake Industry Co., Ltd.
Manufacturing Process
  • Precision casting of rotors
  • High-pressure molding of brake pads
  • CNC machining of calipers
Quality Control
Rotor inspection: Ultrasonic testing for defects
Pad Testing: Friction coefficient verification
Caliper Testing: Pressure and leak testing
Sustainability Practices
  • Recycled materials in brake pads
  • Eco-friendly manufacturing processes
  • Reduced emissions during production
Production Metrics
Annual Output: 500,000 brake systems
Defect Rate: Less than 0.1%
Lead Time: 4 weeks

Service Information for brakes Service

Maintenance and service requirements specific to this component

10,000
12
  • Inspect brake pad thickness
  • Check rotor surface condition
  • Test brake fluid moisture content
  • Lubricate caliper pins
  • Inspect brake lines for leaks

Use only Lexus-approved brake fluid for top-ups.

30,000
36
  • Replace brake pads if necessary
  • Resurface or replace rotors
  • Flush and replace brake fluid
  • Inspect ABS sensors
  • Check brake pedal travel

Brake fluid replacement is recommended every 3 years.

60,000
72
  • Replace brake pads and rotors
  • Inspect and replace calipers if needed
  • Test ABS and stability control systems
  • Check brake booster functionality
  • Inspect parking brake system

Major service may require specialized diagnostic tools.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Are the brakes for the 2018-Present Lexus LC compatible with other Lexus models?

The brakes for the 2018-Present Lexus LC are specifically designed for this model and may not be compatible with other Lexus vehicles. The LC features a unique braking system, including high-performance calipers and rotors, optimized for its sporty driving dynamics. Always verify compatibility using the vehicle's VIN or consult a Lexus dealer before purchasing or installing brakes.

Q2

What is the recommended maintenance schedule for the Lexus LC brakes?

The Lexus LC brake system requires regular inspections every 10,000 miles or annually, whichever comes first. Brake pads should be replaced when worn to 3mm or less, and rotors should be checked for thickness and warping. Fluid flushes are recommended every 30,000 miles or 2 years. Adhering to this schedule ensures optimal braking performance and safety.

Q3

How do I replace the brake pads on a 2018-Present Lexus LC?

To replace the brake pads on a Lexus LC, first, lift the vehicle and remove the wheels. Unbolt the caliper and suspend it to avoid damaging the brake line. Remove the old pads, compress the caliper piston, and install the new pads. Reattach the caliper and wheels, then test the brakes before driving. Always refer to the service manual for torque specifications and safety precautions.

Q4

What should I do if my Lexus LC 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. If the rotors are warped, they may need resurfacing or replacement. Clean the brake components thoroughly. If the issue persists, consult a professional technician for further diagnosis.

Q5

How can I optimize the braking performance of my Lexus LC?

To optimize braking performance, use high-quality brake pads and rotors designed for the Lexus LC. Regularly inspect and maintain the brake system, including fluid levels and pad thickness. Avoid aggressive driving, which can overheat the brakes. Consider upgrading to performance brake components if you frequently drive in demanding conditions.

Factory Service Resources

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

Lexus LC Service Manual

Coming Soon

Comprehensive guide covering brake system maintenance, repair, and specifications for the 2018-Present Lexus LC.

Technical Service Bulletin: Brake System Updates

Coming Soon

Latest updates and fixes for the Lexus LC brake system, including recalls and performance improvements.

Lexus LC Brake Parts Catalog

Coming Soon

Detailed catalog of OEM and aftermarket brake components for the 2018-Present Lexus LC.

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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