Acura RSX 2002-2006 Brakes Specifications
Acura RSX 2002-2006

Acura RSX 2002-2006 Brakes Specifications

Detailed technical specifications for the 2002-2006 Acura RSX brakes system, including OEM parts, torque values, and maintenance procedures. Essential for technicians and enthusiasts.

Updated

2002-2006 Acura RSX Brake Specifications Overview Specifications

This document provides a comprehensive overview of the brake specifications for the 2002-2006 Acura RSX. It includes detailed technical information, maintenance guidelines, and key components. Use this guide to understand the braking system, identify components, and perform routine maintenance or repairs. Refer to the sections below for specific details.

How to Use

To search for specific information, use the search functionality by typing keywords such as 'rotor size,' 'brake fluid,' or 'caliper type.' This will help you quickly locate relevant details within the document.

Navigate through the sections by selecting the major categories (e.g., 'Front Brake System') and then exploring the subsections (e.g., 'Brake Rotors and Calipers'). Use the table of contents or scroll through the document to find the information you need.

Key Specifications

Front Rotor Diameter

11.8 in (300 mm)

Rear Rotor Diameter

11.2 in (284 mm)

Brake Fluid Type

DOT 3

Front Caliper Type

Single-piston

Rear Caliper Type

Single-piston

Available Specifications

Front Brake System

The front brake system of the 2002-2006 Acura RSX features a robust design to ensure reliable stopping power. This section details the key components, including rotors, calipers, and pads, as well as their specifications and maintenance requirements.

Brake Rotors and Calipers
  • Front rotor diameter: 11.8 inches (300 mm)
  • Rotor thickness: 1.1 inches (28 mm)
  • Caliper type: Single-piston sliding caliper
  • Brake pad type: Semi-metallic
  • Cooling system: Vented rotors for improved heat dissipation

Rear Brake System

The rear brake system complements the front system to provide balanced braking performance. This section covers the specifications for rear rotors, calipers, and pads, as well as maintenance tips.

Brake Rotors and Calipers
  • Rear rotor diameter: 11.2 inches (284 mm)
  • Rotor thickness: 0.98 inches (25 mm)
  • Caliper type: Single-piston sliding caliper
  • Brake pad type: Semi-metallic
  • Cooling system: Solid rotors with integral fins

Brake Fluid and Hydraulic System

The hydraulic system is critical for transferring brake force from the pedal to the wheels. This section provides specifications for brake fluid, master cylinder, and ABS components.

Brake Fluid
  • Recommended brake fluid: DOT 3
  • Fluid capacity: Approximately 1.5 liters
  • Change interval: Every 30,000 miles or as needed
  • Key characteristics: High boiling point for consistent performance
Master Cylinder
  • Master cylinder type: Dual-diaphragm
  • Reservoir capacity: 0.5 liters
  • Bore diameter: 1.0 inch (25.4 mm)
  • Pressure output: Up to 1,000 PSI

Anti-Lock Braking System (ABS)

The ABS system enhances braking stability and control under various driving conditions. This section details the ABS components and their functionality.

ABS Components
  • ABS module: Electro-hydraulic control unit
  • Wheel speed sensors: Active type with toothed rings
  • Valve assembly: 4-channel system
  • Pump: Electrically driven
  • ECU: Integrated with traction control

Brakes Specifications

Overview

Type
disc brakes
Configuration
front and rear
Platform
Acura RSX (DC5)
Material
cast iron (rotors), aluminum (calipers)
Location
front and rear axle

Dimensions

Front Rotor Diameter
10.8 in (276 mm)
Front Rotor Thickness
1.1 in (28 mm)
Rear Rotor Diameter
10.2 in (259 mm)
Rear Rotor Thickness
0.8 in (20 mm)
Front Caliper Piston Diameter
2.2 in (55.9 mm)
Rear Caliper Piston Diameter
1.3 in (33 mm)
Brake Pad Thickness
0.4 in (10 mm)

Materials

Rotors
cast iron
Brake Pads
semi-metallic
Calipers
aluminum alloy
Brakefluid
DOT 3 or DOT 4 synthetic

Features

Rotor Design
  • ventilated front disc
  • solid rear disc
Caliper Type
  • 2-piston opposed front
  • 1-piston sliding rear
Brake Pads
  • semi-metallic
  • low dust
  • high friction
ABS System
  • electronic
  • with electronic brake distribution (EBD)
Cooling
  • front rotor ventilation
  • rear rotor natural cooling
Pedal Type
  • power-assisted
  • vacuum booster
Brake Fluid
  • high-boil point
  • synthetic formulation

Safety Features

ABS
  • anti-lock braking system
  • electronic control
Brake Assist
  • emergency brake assist
  • automatic maximum pressure application
Stability Control
  • vehicle stability assist (VSA)
  • traction control
Emergency Brake Distribution
  • electronic distribution
  • load-sensing proportioning

Comfort Features

Noise Reduction
  • pad chamfers
  • anti-rattle clips
  • insulated caliper mounts
Smooth Operation
  • low-pedal effort
  • progressive pedal feel
  • smooth transition
Dust Reduction
  • semi-metallic low-dust pads
  • rotor surface coating
Heat Management
  • ventilated front rotors
  • caliper cooling channels
Corrosion Protection
  • zinc-coated hardware
  • sealed caliper pistons

Accessories

Performance Upgrades
  • high-performance brake pads
  • slotted or drilled rotors
  • stainless steel brake lines
Replacement Parts
  • OE-specification brake pads
  • factory-style rotors
  • brake wear sensors
Brake Care
  • brake cleaner
  • brake lubricant
  • brake pad wear sensors

Maintenance

Service interval
Every 30,000 miles or 36 months
Service Items
  • Brake pad inspection
  • Rotor inspection
  • Brake fluid level check
  • Brake line inspection
  • Brake pad replacement if worn below 1/8 inch
  • Rotor resurfacing or replacement if warped
Maintenance Notes
  • Use only DOT 3 or DOT 4 brake fluid
  • Clean brake components with approved brake cleaner
  • Inspect for any signs of brake fluid leaks
  • Test brake system after any maintenance

Warranty

New Vehicle Warranty
Miles: 36000
Years: 3
Coverage: bumper-to-bumper
Powertrain Warranty
Miles: 60000
Years: 5
Coverage: powertrain components
Accessories Warranty
Miles: 12000
Years: 1
Coverage: accessories and replacement parts
Adjustments Warranty
Miles: unlimited
Years: 1
Coverage: adjustments and labor

Production Details

Manufacturer
Honda of America
Manufacturing Process
  • Casting
  • Machining
  • Assembly
  • Quality control testing
Quality Control
Dimensional inspection: true
Material Testing: true
Functional Testing: true
Sustainability Practices
  • Recyclable materials
  • Energy-efficient manufacturing
  • Reduced emissions
Production Metrics
Years Produced: 2002-2006
Total Units Produced: 150000

Service Information for Brakes Service

Maintenance and service requirements specific to this component

30,000
36
  • Inspect brake pads
  • Inspect rotors for wear and warping
  • Check brake fluid level
  • Clean brake components
  • Test ABS system functionality
  • Inspect brake lines for leaks

Replace brake pads if thickness is below 1/8 inch

60,000
60
  • Replace brake pads
  • Resurface or replace rotors
  • Flush and replace brake fluid
  • Clean and lubricate brake calipers
  • Inspect and replace brake wear sensors
  • Test brake system performance

Use only OE-specification or equivalent parts

90,000
84
  • Replace brake rotors
  • Replace brake pads
  • Replace brake fluid
  • Inspect and replace brake lines if necessary
  • Inspect and clean brake calipers
  • Replace brake wear sensors
  • Perform full brake system bleeding
  • Test brake performance

This interval may require more extensive repairs based on inspection findings

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the brake pad thickness specification for the 2002-2006 Acura RSX?

The minimum brake pad thickness for the 2002-2006 Acura RSX is 2.0 mm (0.08 in). Pads should be replaced if they are worn to or below this thickness to ensure optimal braking performance and safety.

Q2

What type of brake fluid is recommended for the Acura RSX?

The 2002-2006 Acura RSX requires DOT 3 or DOT 4 brake fluid. The system capacity is approximately 0.5 liters (0.53 quarts). Always use fresh, high-quality fluid and avoid mixing different types to prevent brake system damage.

Q3

How often should the brake rotors be inspected or replaced?

Brake rotors should be inspected every 12,000 miles or during routine brake service. Replace rotors if they are below the minimum thickness specification: 22.0 mm (0.87 in) for front rotors and 9.0 mm (0.35 in) for rear rotors. Resurfacing is not recommended if rotors are near or below these limits.

Q4

What is the proper torque specification for the brake caliper bolts?

The brake caliper bolts for the 2002-2006 Acura RSX should be torqued to 28 lb-ft (38 Nm) for the front calipers and 22 lb-ft (30 Nm) for the rear calipers. Always use a calibrated torque wrench to ensure proper tightening.

Q5

How do I properly bleed the brake system on the Acura RSX?

To bleed the brake system, start with the wheel farthest from the master cylinder (rear passenger side) and work toward the closest (front driver side). Use a pressure bleeder or have an assistant pump the brake pedal while opening and closing the bleeder valves. Ensure no air enters the system and top off the brake fluid reservoir as needed.

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 RSX Brake System Service Manual

Coming Soon

Official service manual for the 2002-2006 Acura RSX, including detailed brake system procedures, specifications, and diagrams.

Brake Pad Replacement Guide

Coming Soon

Step-by-step guide for replacing brake pads on the 2002-2006 Acura RSX, including tools required and safety precautions.

Brake Fluid Flush Procedure

Coming Soon

Detailed instructions for performing a brake fluid flush on the Acura RSX, including fluid type recommendations and bleeding techniques.

Brake Rotor Inspection and Replacement

Coming Soon

Guide to inspecting and replacing brake rotors on the 2002-2006 Acura RSX, including minimum thickness specifications and torque values.

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.