Acura TSX 2004-2008 Brakes Specifications
Acura TSX 2004-2008

Acura TSX 2004-2008 Brakes Specifications

Detailed technical specifications and service information for the 2004-2008 Acura TSX brake system, including rotors, pads, calipers, ABS, and fluid requirements.

Updated

Acura TSX Brake Specifications Overview Specifications

This document provides a comprehensive overview of the brake specifications for the 2004-2008 Acura TSX. It includes detailed information about brake components, maintenance schedules, and troubleshooting tips. Use this guide to understand and maintain your vehicle's braking system effectively. Refer to the sections below for specific details and follow the instructions for navigating and searching the document.

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Navigate through the document by exploring the sections listed below. Each section contains detailed subsections that provide in-depth information. Use the table of contents or scroll through the sections to find relevant details.

Key Specifications

Front Rotor Diameter

11.8 in (300 mm)

Rear Rotor Diameter

10.2 in (260 mm)

Brake Pad Minimum Thickness

0.04 in (1 mm)

Brake Fluid Type

DOT 3

ABS System Type

4-Channel ABS with EBD

Available Specifications

Brake System Overview

This section provides a general overview of the braking system in the 2004-2008 Acura TSX, including the types of brakes, fluid specifications, and ABS features. Understanding the overall system is essential for proper maintenance and repairs.

Brake System Components
  • Front disc brakes with ventilated rotors
  • Rear disc brakes with solid rotors
  • Hydraulic brake system with power assist
  • Anti-lock Braking System (ABS)
  • Electronic Brake Distribution (EBD)
  • Brake assist feature
Brake Fluid Specifications
  • Recommended brake fluid: DOT 3
  • Brake fluid capacity: Approximately 1.5 liters
  • Change interval: Every 30,000 to 50,000 miles
  • Importance of using the correct fluid type

Brake Components

This section details the specifications and characteristics of individual brake components, including rotors, calipers, pads, and master cylinder. Knowing these details is crucial for replacement and maintenance.

Front Brake Assembly
  • Rotor diameter: 11.8 inches (300 mm)
  • Rotor thickness: 1.1 inches (28 mm)
  • Caliper type: Single-piston floating caliper
  • Pad material: Semi-metallic
  • Pad thickness (new): 0.43 inches (11 mm)
  • Minimum pad thickness: 0.04 inches (1 mm)
Rear Brake Assembly
  • Rotor diameter: 10.2 inches (260 mm)
  • Rotor thickness: 0.8 inches (20 mm)
  • Caliper type: Single-piston floating caliper
  • Pad material: Semi-metallic
  • Pad thickness (new): 0.43 inches (11 mm)
  • Minimum pad thickness: 0.04 inches (1 mm)
Master Cylinder and Booster
  • Master cylinder type: Dual-diaphragm vacuum booster
  • Master cylinder bore diameter: 0.75 inches (19 mm)
  • Reservoir capacity: Approximately 0.5 liters
  • Importance of proper bleeding procedures

Brake Maintenance and Service

Regular maintenance is essential to ensure optimal braking performance. This section outlines the recommended service intervals and procedures for brake system components.

Brake Pad Replacement
  • Recommended replacement interval: Every 30,000 to 50,000 miles
  • Signs of worn pads: Squealing noise, vibration, or brake light illumination
  • Tools required: C-clamps, wrenches, and brake cleaner
  • Importance of proper torque specifications
Rotor Resurfacing and Replacement
  • Recommended rotor thickness: Minimum 0.8 inches (20 mm)
  • Maximum allowable rotor run-out: 0.002 inches (0.05 mm)
  • Resurfacing interval: Every 2 to 3 pad replacements
  • Importance of proper rotor cleaning
Brake Fluid Replacement
  • Recommended interval: Every 30,000 to 50,000 miles
  • Importance of using DOT 3 fluid
  • Proper bleeding techniques to avoid air in the system
  • Disposal guidelines for used brake fluid

Brake Troubleshooting

This section provides guidance on diagnosing and addressing common brake-related issues. Use this information to identify and resolve problems effectively.

Common Brake Issues
  • Spongy brake pedal: Air in the system or worn pads
  • Brake light illumination: Low fluid level or sensor issue
  • Noise during braking: Worn or warped rotors
  • Vibration during braking: Misaligned or unevenly worn rotors
  • Reduced braking performance: Faulty ABS or EBD system
Diagnostic Procedures
  • Visual inspection of brake components
  • Brake fluid level and condition check
  • Test drive to replicate symptoms
  • Use of scan tools for ABS and EBD diagnostics
  • Importance of proper troubleshooting techniques

Brakes Specifications

Overview

Type
Disc brakes front and rear
Configuration
Dual-diagonal braking system
Platform
Honda Accord platform
Material
Cast iron (rotors)
Location
Front and rear axles

Dimensions

Front Rotor Diameter
11.8 in (300 mm)
Rear Rotor Diameter
10.2 in (260 mm)
Front Rotor Thickness
3.8 in (96 mm)
Rear Rotor Thickness
5.1 in (130 mm)
Front Caliper Piston Diameter
2.2 in (55 mm)
Rear Caliper Piston Diameter
1.3 in (33 mm)
Brake Pad Thickness
0.4 in (10 mm)
Total Braking Area
269.4 sq in (17,410 cm2)

Materials

Front Rotor
Cast iron
Rear Rotor
Cast iron
Brake Pads
Semi-metallic
Calipers
Aluminum alloy
Brake Lines
Steel

Features

ABS
  • Anti-lock braking system
EBD
  • Electronic brake distribution
Brake Assist
  • Emergency braking assistance
Caliper Configuration
  • 4-piston front calipers
  • 1-piston rear calipers
Rotor Type
  • Ventilated front rotors
  • Solid rear rotors
Parking Brake
  • Cable-actuated rear disc brakes
Brake Cooling
  • Front brake ducts
Pedal Type
  • Tandem master cylinder
Brake Fluid
  • DOT 3 specification

Safety Features

ABS
  • Anti-lock braking system
EBD
  • Electronic brake distribution
Brake Assist
  • Emergency brake assist
ESC
  • Electronic stability control integration

Comfort Features

Noise Reduction
  • Pad wear sensors
  • Rubber bushings
Pedal Feel
  • Power brake assist
  • Tandem master cylinder
Heat Dissipation
  • Ventilated front rotors
Pad Quality
  • Low dust brake pads
Fade Resistance
  • Heat-treated rotor surfaces

Accessories

Performance Upgrades
  • High-performance brake pads
  • Slotted brake rotors
  • Stainless steel brake lines
Replacement Kits
  • Brake pad wear sensor kit
  • Brake fluid reservoir cap
Brake Tools
  • Brake bleeding kit
  • Rotor resurfacing kit

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Brake pad inspection
  • Brake rotor inspection
  • Brake fluid level check
  • Brake line inspection
Maintenance Notes
Inspect brake components for wear or damage. Replace brake pads if thickness is below 1/8 inch. Check for fluid leaks.

Warranty

New Vehicle
Miles: 36,000 miles
Years: 3 years
Coverage: Brake system components
Rotor Warranty
Miles: 60,000 miles
Years: 5 years
Coverage: Rotor perforation
Pad Warranty
Miles: 12,000 miles
Years: 1 year
Coverage: Brake pad replacement
Accessory Warranty
Miles: 24,000 miles
Years: 2 years
Coverage: Brake accessory parts

Production Details

Manufacturer
Honda Motor Co., Ltd.
Manufacturing Process
  • Casting and machining of rotors
  • CNC machining of calipers
  • Assembly of brake components
  • Quality control testing
Quality Control
inspection: Dimensional and surface inspection
Testing: Performance and durability testing
Certification: Compliance with FMVSS 105 standards
Sustainability Practices
  • Recycling of metal materials
  • Energy-efficient manufacturing processes
  • Reduction of waste materials
Production Metrics
Daily Production: 500 units per day
Defect Rate: Less than 1% defect rate

Service Information for brakes Service

Maintenance and service requirements specific to this component

30,000 miles
24 months
  • Inspect brake pads for wear
  • Measure brake rotor thickness
  • Check brake fluid level
  • Inspect brake lines for leaks
  • Test parking brake function

Check for any signs of brake fluid leaks and test parking brake effectiveness.

60,000 miles
48 months
  • Replace brake pads
  • Resurface or replace brake rotors
  • Flush and replace brake fluid
  • Clean and lubricate brake calipers
  • Inspect brake hardware

Use genuine Honda brake fluid and parts for optimal performance.

90,000 miles
60 months
  • Replace brake pads and rotors
  • Replace brake fluid
  • Inspect and replace brake lines if necessary
  • Bleed brake system
  • Test brake system performance

Major service interval. Ensure all brake components are functioning properly.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the recommended brake pad thickness for the 2004-2008 Acura TSX?

The recommended minimum brake pad thickness for the 2004-2008 Acura TSX is 3mm. Pads thinner than this should be replaced immediately to ensure optimal braking performance and safety.

Q2

What type of brake fluid should be used in the 2004-2008 Acura TSX?

The 2004-2008 Acura TSX requires DOT 3 or DOT 4 brake fluid. Always use high-quality, non-silicone-based brake fluid that meets or exceeds Honda/Acura specifications (Honda Heavy Duty Brake Fluid or equivalent).

Q3

What is the rotor thickness specification for the 2004-2008 Acura TSX?

The front brake rotors should measure at least 22.0mm thick when new, with a minimum discard thickness of 20.0mm. Rear rotors should measure at least 9.0mm thick when new, with a minimum discard thickness of 7.0mm.

Q4

How often should the brake fluid be replaced in the 2004-2008 Acura TSX?

Acura recommends replacing the brake fluid every 3 years or 45,000 miles, whichever comes first. This ensures proper brake system performance and prevents moisture buildup, which can lead to corrosion and brake failure.

Q5

What is the proper procedure for bleeding the brakes on a 2004-2008 Acura TSX?

The brake system should be bled starting from the wheel farthest from the master cylinder (rear passenger side), followed by the rear driver side, front passenger side, and finally the front driver side. Use a pressure bleeder or the two-person method to ensure no air remains in the system.

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 TSX Brake System Service Manual

Coming Soon

Official service manual detailing brake system maintenance, repair procedures, and specifications for the 2004-2008 Acura TSX.

Brake Pad Replacement Guide

Coming Soon

Step-by-step guide for replacing brake pads on the 2004-2008 Acura TSX, including torque specifications and safety precautions.

Brake Fluid Compatibility Chart

Coming Soon

A comprehensive chart detailing compatible brake fluids for the 2004-2008 Acura TSX, including OEM and aftermarket options.

Brake Rotor Resurfacing Guidelines

Coming Soon

Technical guidelines for resurfacing or replacing brake rotors on the 2004-2008 Acura TSX, including minimum thickness specifications.

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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