Acura MDX 2007-2013 Brakes Specifications
Find detailed brake specifications for the 2007-2013 Acura MDX, including rotor sizes, caliper details, brake pad types, and fluid requirements. Essential for maintenance, repair, and upgrades.
Brake System Specifications Overview Specifications
This document provides a comprehensive overview of the brake system specifications for the 2007-2013 Acura MDX. It includes detailed information on brake components, maintenance recommendations, and troubleshooting guidelines. Use this guide to understand the brake system's technical aspects, perform routine maintenance, and diagnose common issues. Navigate through the sections to find specific details or use the quick reference section for key specifications.
How to Use
To search for specific information, use the search functionality by typing keywords related to the brake system, such as 'rotor size' or 'brake fluid type.' Results will be highlighted across all sections for easy navigation.
Navigate through the document by selecting sections from the table of contents. Each section provides detailed information on specific aspects of the brake system. Use the quick reference section for fast access to key specifications.
Key Specifications
Front Rotor Diameter
12.6 inches
Rear Rotor Diameter
13.2 inches
Front Caliper Type
Dual-piston
Rear Caliper Type
Single-piston
Brake Fluid Type
DOT 3
Available Specifications
Brake System Overview
This section provides a general overview of the brake system components and their functions. It includes key specifications and system architecture.
Brake System Overview
This section provides a general overview of the brake system components and their functions. It includes key specifications and system architecture.
Key Brake Components
- Front and rear ventilated disc brakes
- 4-wheel Anti-lock Braking System (ABS)
- Electronic Brake Distribution (EBD)
- Brake Assist (BA)
- Stainless steel brake lines
- Dual-diaphragm brake master cylinder
Brake System Architecture
- Hydraulic brake system with power assist
- Front-rear split brake circuit design
- ABS with electronic control unit (ECU)
- Integrated brake and stability control systems
- Brake pedal with progressive ratio
Brake Maintenance
This section outlines recommended maintenance procedures for the brake system, including inspection intervals and replacement guidelines.
Brake Maintenance
This section outlines recommended maintenance procedures for the brake system, including inspection intervals and replacement guidelines.
Brake Inspection
- Inspect brake pads every 15,000 miles
- Check rotor thickness every 30,000 miles
- Test brake fluid condition every 30,000 miles
- Inspect brake lines and hoses every 15,000 miles
- Check ABS sensor and wiring integrity
Brake Replacement
- Replace brake pads every 30,000 to 50,000 miles
- Replace rotors every 50,000 to 70,000 miles
- Replace brake sensors every 100,000 miles
- Replace brake fluid every 30,000 miles
Brake Troubleshooting
This section provides guidance on diagnosing and resolving common brake-related issues. It includes symptoms, causes, and potential solutions.
Brake Troubleshooting
This section provides guidance on diagnosing and resolving common brake-related issues. It includes symptoms, causes, and potential solutions.
Common Brake Issues
- Spongy brake pedal
- Excessive brake noise
- Vibration during braking
- ABS or EBD warning lights
- Reduced braking performance
Diagnostic Steps
- Check brake fluid level and condition
- Inspect for brake fluid leaks
- Test ABS system functionality
- Measure rotor runout and warping
- Check brake pad and rotor wear
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Brakes Specifications
Overview
- Type
- disc brakes
- Configuration
- 4-wheel disc with ventilated front and solid rear rotors
- Calipers
- front: 4-piston, rear: 1-piston
- Rotor Material
- cast iron
- Brake System
- power-assisted with ABS
Dimensions
- Front Rotor Diameter
- 12.6 in (320 mm)
- Rear Rotor Diameter
- 12.2 in (310 mm)
- Front Caliper Piston Diameter
- 2.0 in (50.8 mm)
- Rear Caliper Piston Diameter
- 1.4 in (35.56 mm)
- Brake Pad Thickness
- 0.4 in (10 mm)
- Brake Line Diameter
- 3/16 in (4.76 mm)
Materials
- Rotors
- cast iron
- Calipers
- aluminum alloy
- Brake Pads
- ceramic
- Brake Lines
- stainless steel
- Brake Fluid
- DOT 3
Features
- Brake Assist
-
- emergency brake assist
- non-emergency brake assist
- brake fade compensation
- ABS Features
-
- four-channel ABS
- electronic brake force distribution (EBD)
- anti-lock braking system (ABS)
- EBD Features
-
- proportional braking force distribution
- adaptive brake proportioning
- traction control integration
- Brake Boost
-
- power brake assist
- vacuum booster
- assist ratio 7:1
Safety Features
- ABS
-
- prevent wheel lock-up during braking
- maintain vehicle stability
- reduce stopping distance
- EBD
-
- optimize brake force distribution
- improve traction control
- enhance stability during cornering
- Brake Assist
-
- apply maximum braking force during panic stops
- reduce stopping distance in emergency situations
- improve driver control during sudden maneuvers
Comfort Features
- Noise Reduction
-
- organic brake pads
- shimmed brake pads
- pad wear sensors
- Pedal Feel
-
- progressive pedal feel
- linear brake response
- firm pedal feedback
- Heat Management
-
- ventilated front rotors
- finned brake calipers
- cooling ducts for front brakes
Accessories
- Brake Pads
-
- high-performance ceramic pads
- semi-metallic pads
- low-dust pads
- Rotors
-
- cross-drilled rotors
- slotted rotors
- factory-style replacement rotors
- Brake Kits
-
- performance brake kits
- heavy-duty brake kits
- OE replacement brake kits
Maintenance
- Service interval
- 30,000 miles or 24 months
- Items
-
- inspect brake pads and rotors
- replace brake fluid
- clean and lubricate brake calipers
- inspect brake lines and hoses
- test ABS and EBD systems
- Notes
- Use DOT 3 brake fluid only. Replace brake pads when thickness reaches 1/8" or less.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: parts and labor
- Powertrain
- Miles: 60,000Years: 5Coverage: parts and labor
- Rust
- Miles: unlimitedYears: 5Coverage: perforation only
- Emissions
- Miles: 98,000Years: 8Coverage: parts and labor
Production Details
- Manufacturer
- Honda (Acura)
- Manufacturing Process
-
- cast rotor production
- machined calipers
- assembled brake systems
- quality control testing
- Quality Control
- inspection: dimensional and functional testingCertification: ISO 9001:2015Testing: performance and durability testing
- Sustainability
- recyclable materials used in brake components
- Production Metrics
- produced over 50,000 units annually
Service Information for brakes Service
Maintenance and service requirements specific to this component
- inspect brake pads
- inspect rotors
- inspect brake lines
- test ABS system
- clean brake calipers
Check for visible wear or damage. Test brake performance.
- replace brake pads
- resurface rotors
- replace brake fluid
- bleed brake system
- inspect brake hardware
Use high-quality brake fluid. Bleed system properly to avoid air bubbles.
- replace brake rotors
- replace brake calipers
- replace brake lines
- inspect master cylinder
- test ABS sensors
Major overhaul recommended. Use factory specifications for replacement parts.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the brakes for the 2007-2013 Acura MDX?
What are the technical specifications of the brakes for the 2007-2013 Acura MDX?
The 2007-2013 Acura MDX features front ventilated disc brakes with a diameter of 12.6 inches and rear ventilated disc brakes with a diameter of 12 inches. The brake system utilizes dual diagonal hydraulic circuits and is equipped with ABS (Anti-lock Braking System). The front brake calipers are 4-piston, while the rear calipers are 2-piston. The brake pads are designed for optimal stopping performance and feature ceramic friction material. The brake fluid recommended is DOT 3.
Q2 What are the maintenance requirements for the brakes?
What are the maintenance requirements for the brakes?
Regular brake maintenance for the 2007-2013 Acura MDX includes inspecting brake pads every 15,000 miles, checking rotor thickness, and ensuring proper brake fluid levels. Brake pads should be replaced when worn below 1/8 inch. Rotors should be resurfaced or replaced if warped or worn below minimum specifications. Brake fluid should be changed every 30,000 miles or as specified in the owner's manual. Inspect brake lines for damage or leaks and replace as needed.
Q3 How do I install or replace brake components?
How do I install or replace brake components?
To replace brake pads, lift the vehicle, remove the wheels, and calipers, then install new pads. Ensure proper caliper alignment and torque bolts to specifications. For rotors, remove the caliper and rotor, install the new rotor, and reassemble. Bleed the brake system if air enters the lines. Consult a service manual for detailed steps and torque specifications. Always use jack stands and follow safety procedures.
Q4 How do I troubleshoot common brake issues?
How do I troubleshoot common brake issues?
Common brake issues include spongy pedals, noise, or reduced stopping power. Check brake fluid levels and inspect for leaks if the pedal feels spongy. For noise, inspect pads and rotors for wear or debris. If the vehicle pulls during braking, check for uneven pad wear or misaligned wheels. Scanning for ABS or VSA error codes using an OBD-II scanner can help diagnose electronic issues. Consult a professional if problems persist.
Q5 How can I optimize brake performance?
How can I optimize brake performance?
For optimal brake performance, use high-quality brake pads designed for your vehicle's weight and driving conditions. Ensure rotors are properly machined or replaced when worn. Maintain proper tire pressure and alignment to prevent uneven brake wear. Avoid aggressive driving and use gentle braking to extend component life. Upgrading to performance brake pads or rotors can improve stopping power in high-performance driving scenarios.
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 MDX Service Manual (2007-2013)
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 2007-2013 Acura MDX.
Technical Service Bulletin (TSB) - Brake System Updates
Coming SoonOfficial updates and bulletins for brake system improvements, diagnostics, and repairs.
Acura Genuine Parts Catalog
Coming SoonDetailed catalog of genuine brake components, including pads, rotors, and fluid.
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Technical Information
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