Acura ILX 2013-2021 Brakes Specifications
Acura ILX 2013-2021

Acura ILX 2013-2021 Brakes Specifications

Comprehensive technical specifications for the 2013-2021 Acura ILX brakes system, including detailed component measurements, material specs, and maintenance guidelines.

Updated

Acura ILX Brake Specifications (2013-2021) Specifications

This document provides detailed specifications and information regarding the brake system of the 2013-2021 Acura ILX. It covers components, maintenance schedules, performance metrics, and upgrade options. Use this guide for reference during maintenance, repairs, or upgrades to ensure optimal brake performance.

How to Use

To find specific information, use the search function with keywords like 'rotor size' or 'brake fluid'.

Navigate through sections such as Overview, Components, and Maintenance to locate detailed brake information.

Key Specifications

Front Rotor Size

12.3 inches

Rear Rotor Size

11.1 inches

Brake Pad Type

Semi-metallic or Organic

60-0 mph Stopping Distance

Approx. 119 feet

Caliper Type

Single-piston front and rear

Available Specifications

Overview

Introduction to the Acura ILX brake system, including types and key features.

Front Brake System
  • Single-piston calipers
  • Ventilated discs
  • 12.3-inch diameter rotors
  • Standard on all trims
Rear Brake System
  • Single-piston calipers
  • Solid discs
  • 11.1-inch diameter rotors
  • Standard on all trims
Key Features
  • ABS (Anti-lock Braking System)
  • EBD (Electronic Brake Distribution)
  • Brake Assist
  • Hill Start Assist (automatic transmission models)

Brake Components

Detailed specifications of each brake component.

Front Brake Calipers
  • Single-piston design
  • Aluminum construction
  • Compatible with 12.3-inch rotors
  • Standard on all models
Rear Brake Calipers
  • Single-piston design
  • Aluminum construction
  • Compatible with 11.1-inch rotors
  • Standard on all models
Rotors
  • Front: 12.3-inch ventilated discs
  • Rear: 11.1-inch solid discs
  • Minimum thickness specification: 0.039 inches
  • Recommended replacement thickness: 0.118 inches
Brake Pads
  • Front: Organic or semi-metallic pads
  • Rear: Organic or semi-metallic pads
  • pad wear sensor equipped on front pads
  • Replacement interval: approximately 30,000 to 50,000 miles

Maintenance Schedule

Recommended maintenance intervals for brake components.

Brake Pad Replacement
  • Inspect every 12,000 to 15,000 miles
  • Replace when worn below 1/8 inch thickness
  • Recommended interval: every 30,000 to 50,000 miles
  • Includes front and rear pads
Rotor Inspection
  • Inspect every 12,000 to 15,000 miles
  • Measure thickness and check for warping
  • Recommended resurfacing or replacement at 70,000 to 100,000 miles
  • Minimum allowable rotor thickness: 0.039 inches
Brake Fluid Replacement
  • Replace every 30,000 to 60,000 miles
  • Use Honda Heavy Duty Brake Fluid (DOT 3)
  • Bleed system after fluid replacement
  • Check for fluid leaks during service
Brake Inspection
  • Inspect brake lines and hoses every 15,000 miles
  • Check calipers and wheel cylinders for leaks
  • Inspect master cylinder and ABS system
  • Test brake light operation

Brake Performance

Specifications and metrics related to brake performance.

Stopping Distance
  • From 60 mph: approximately 119 feet
  • From 80 mph: approximately 220 feet
  • Dry conditions with factory brakes
  • Distance may vary based on road conditions
Brake Pedal Feel
  • Progressive and linear pedal feel
  • Assisted by power brake assist
  • Firm pedal with good feedback
  • Consistent performance across temperature ranges
Heat Dissipation
  • Ventilated front rotors for heat dissipation
  • Rear solid rotors with adequate cooling
  • Optimized for repeated braking
  • Reduced risk of brake fade during spirited driving
Electronic Features
  • ABS with electronic traction control
  • EBD for improved braking stability
  • Brake Assist for emergency stops
  • Hill Start Assist on automatic models

Upgrades and Modifications

Options for enhancing brake performance.

High-Performance Brake Pads
  • Available in semi-metallic and ceramic compounds
  • Increased stopping power and heat resistance
  • Reduced dust and noise
  • Compatible with stock rotors
Upgraded Brake Rotors
  • Cross-drilled or slotted rotors for improved cooling
  • Increased rotor diameter for enhanced stopping power
  • High-carbon content rotors for durability
  • Cadmium or zinc-plated for rust resistance
Stainless Steel Brake Lines
  • Improved brake pedal feel and response
  • Reduced brake fluid expansion under pressure
  • Resistant to abrasion and corrosion
  • Direct replacement for factory lines
Big Brake Kits
  • Larger rotors (up to 13 inches front, 12 inches rear)
  • Multi-piston calipers for increased clamping force
  • Lightweight aluminum calipers
  • Complete bolt-on kits with hardware included

Brakes Specifications

Overview

Type
Disc brakes, front and rear
Configuration
Diagonal braking system with Anti-lock Braking System (ABS)
Platform
Honda Civic platform-based compact luxury sedan
Material
Cast iron rotors, aluminum calipers
Location
Front and rear brake assemblies with brake booster located on driver side

Dimensions

Front Rotor Diameter
11.8 in (300 mm)
Rear Rotor Diameter
11.1 in (282 mm)
Front Rotor Thickness
0.15 in (3.8 mm)
Rear Rotor Thickness
0.13 in (3.3 mm)
Front Caliper Piston Diameter
2.36 in (60 mm)
Rear Caliper Piston Diameter
1.85 in (47 mm)
Brake Pad Thickness
1.72 in (43.7 mm) front, 1.33 in (33.8 mm) rear
Brake Line Diameter
0.41 in (10.3 mm)

Materials

Rotors
Cast iron
Calipers
Aluminum alloy
Brake Pads
Ceramic friction material
Brake Booster
Steel with plastic reservoir
Brake Lines
Steel with rubberized coating

Features

ABS
Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD)
Brake Assist
Automatic emergency braking assistance
Regenerative Braking
Hybrid model only
Eco Assist
Fuel-efficient braking system (hybrid models)
Electronic Parking Brake
Automatic with electronic control
Auto Brake Hold
Convenience feature for traffic stops

Safety Features

ABS With EBD
Anti-lock Braking System with Electronic Brake-force Distribution
Brake Assist
Enhanced emergency braking performance
Vehicle Stability Assist
Integrated stability control with braking
Rear Brake Guard
Rear brake safety monitoring system

Comfort Features

Quiet Operation
Noise-reducing brake pads and shims
Low Dust
Ceramic brake pads for reduced dust
Smooth Pedal Feel
Hydraulically actuated brake system
Linear Response
Progressive brake pedal feedback
Hill Start Assist
Automatic brake hold on inclines

Accessories

Brake Pads
  • Front brake pads
  • Rear brake pads
  • High-performance options
Rotors
  • Front rotor set
  • Rear rotor set
  • Cross-drilled and slotted options
Caliper Upgrade
  • Performance calipers
  • Painted calipers
  • Big brake kits
Brake Fluid
High-performance DOT 3 or DOT 4 fluid

Maintenance

Service interval
15,000 miles / 12 months
Service Items
  • Brake pad inspection
  • Rotor inspection
  • Brake fluid check
  • Brake line inspection
  • Parking brake adjustment
  • ABS system test
Maintenance Notes
Replace brake pads when worn below 1/8 inch thickness. Inspect rotors for warping or excessive wear.

Warranty

New Vehicle
Miles: 36000
Years: 3
Coverage: Bumper-to-bumper including brake components
Parts
Miles: 70000
Years: 7
Coverage: Powertrain including master cylinder and ABS components
Corrosion
Miles: 50000
Years: 5
Coverage: Perforation of brake rotors and drums
Roadside Assistance
Miles: 36000
Years: 3
Coverage: 24/7 emergency braking system service

Production Details

Manufacturer
Honda of America Mfg., Inc.
Manufacturing Process
  • Cast iron rotor casting
  • Aluminum caliper machining
  • Ceramic brake pad manufacturing
  • ABS module assembly
  • Brake system testing and validation
Quality Control
inspection: Dimensional and material inspection of all components
Testing: Functional testing of assembled brake systems
Certification: Compliance with FMVSS 135 standards
Sustainability Practices
Recyclable materials used in brake components, reduced emissions in manufacturing process
Production Metrics
Annual Production: Over 50,000 units
Quality Rating: 99.9% defect-free rate
Warranty Claims: Less than 1% brake-related claims

Service Information for brakes Service

Maintenance and service requirements specific to this component

15,000 miles
12 months
  • Inspect brake pads for wear
  • Check rotor thickness and surface condition
  • Test brake fluid for contamination
  • Inspect brake lines and hoses for damage
  • Test ABS system functionality

Essential for maintaining optimal braking performance and safety

30,000 miles
24 months
  • Replace brake pads if worn below 1/8 inch
  • Resurface or replace rotors if warped or worn
  • Flush and replace brake fluid
  • Inspect and replace brake lines if damaged
  • Calibrate ABS system after component replacement

Recommended service to ensure reliable braking performance

60,000 miles
48 months
  • Major brake system overhaul
  • Replace all brake hardware
  • Upgrade to high-performance components if desired
  • Perform comprehensive brake system test
  • Inspect and replace parking brake components

Critical for long-term reliability and safety, requires specialized tools and expertise

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the recommended brake pad thickness for the 2013-2021 Acura ILX?

The recommended brake pad thickness for the 2013-2021 Acura ILX is 10mm. Pads should be replaced if they wear down to 3mm or less to ensure optimal braking performance and safety.

Q2

How often should the brake fluid be replaced in the Acura ILX?

Brake fluid should be replaced every 2 years or 24,000 miles, whichever comes first. Use only Acura-approved DOT 3 or DOT 4 brake fluid to maintain system integrity and performance.

Q3

What is the torque specification for brake caliper bolts on the Acura ILX?

The torque specification for brake caliper bolts on the 2013-2021 Acura ILX is 35 Nm (Newton meters). Ensure proper torque application to avoid caliper misalignment or brake failure.

Q4

Can I use aftermarket brake pads on the Acura ILX?

While aftermarket brake pads can be used, Acura recommends using genuine parts to ensure compatibility and performance. Non-genuine parts may affect braking efficiency and could void warranty coverage.

Q5

What is the procedure for bleeding the brakes on the Acura ILX?

Bleeding the brakes on the Acura ILX involves using a pressure bleeder or manual method, starting with the furthest wheel (rear right) and moving to the closest (front left). Ensure all air is removed and the system is filled with proper brake fluid.

Factory Service Resources

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

Acura ILX Brake System Maintenance Guide

Coming Soon

Detailed guide on maintaining the brake system, including inspection, replacement, and fluid management procedures.

Brake Pad Replacement Video Tutorial

Coming Soon

Step-by-step video tutorial for replacing brake pads on the 2013-2021 Acura ILX, ensuring proper alignment and installation.

Brake Fluid Specifications and Recommendations

Coming Soon

Comprehensive list of Acura-approved brake fluids and their specifications for the 2013-2021 ILX model.

Torque Specifications for Brake Components

Coming Soon

Detailed torque specifications for all brake system components, including caliper bolts, rotor bolts, and more.

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.

15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information
The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
  • Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
  • If you're unsure about any procedure, consult a qualified professional mechanic.
Intellectual Property
All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

© 2025 Acura Specs. All rights reserved.