Mazda Mazda 3 2009-2013 Brakes Specifications
Explore detailed brake specifications for the 2009-2013 Mazda 3, including pad sizes, rotor dimensions, and maintenance tips. Ideal for repairs, upgrades, and ensuring optimal brake performance.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 2009-2013 Mazda 3. It is designed to help users understand the components, performance, and maintenance requirements of the brakes. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the braking system.
How to Use
Use the search bar to enter keywords related to the brakes, such as 'rotor size' or 'brake pad material'. The results will highlight relevant sections and subsections for quick access.
Scroll through the sections to explore different aspects of the braking system. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Front Rotor Diameter
11.0 inches (279 mm)
Rear Rotor Diameter
10.2 inches (259 mm)
Brake Fluid Type
DOT 3 or DOT 4
Brake Pad Thickness (Front)
0.47 inches (12 mm)
Brake System Type
Front Disc / Rear Disc or Drum
Available Specifications
Front Brakes
This section covers the specifications and details of the front braking system, including rotor size, caliper type, and brake pad material. It also provides information on performance and maintenance tips.
Front Brakes
This section covers the specifications and details of the front braking system, including rotor size, caliper type, and brake pad material. It also provides information on performance and maintenance tips.
Rotor Specifications
- Diameter: 11.0 inches (279 mm)
- Thickness: 1.02 inches (26 mm)
- Ventilation: Vented design for heat dissipation
- Material: Cast iron with anti-corrosion coating
Caliper Details
- Type: Single-piston floating caliper
- Material: Aluminum for reduced weight
- Mounting: Bolted to the steering knuckle
- Compatibility: Designed for ABS systems
Brake Pads
- Material: Semi-metallic for durability
- Thickness: 0.47 inches (12 mm) when new
- Wear Indicator: Integrated sensor for pad wear
- Performance: High friction coefficient for effective stopping
Rear Brakes
This section provides details about the rear braking system, including drum or disc brake configurations, rotor or drum specifications, and brake shoe or pad details.
Rear Brakes
This section provides details about the rear braking system, including drum or disc brake configurations, rotor or drum specifications, and brake shoe or pad details.
Rotor Specifications (Disc Brakes)
- Diameter: 10.2 inches (259 mm)
- Thickness: 0.39 inches (10 mm)
- Ventilation: Solid design for rear applications
- Material: Cast iron with anti-corrosion coating
Drum Specifications (Base Models)
- Diameter: 7.9 inches (200 mm)
- Width: 1.5 inches (38 mm)
- Material: Cast iron with heat-resistant lining
- Adjustment: Manual or automatic adjusters
Brake Shoes/Pads
- Material: Organic or semi-metallic compounds
- Thickness: 0.35 inches (9 mm) when new
- Wear Indicator: Visual inspection required
- Performance: Balanced braking for stability
Brake Fluid and Hydraulics
This section explains the brake fluid requirements, hydraulic system components, and maintenance guidelines for optimal braking performance.
Brake Fluid and Hydraulics
This section explains the brake fluid requirements, hydraulic system components, and maintenance guidelines for optimal braking performance.
Brake Fluid Specifications
- Type: DOT 3 or DOT 4 recommended
- Capacity: 0.5 liters (16.9 oz) for full system
- Boiling Point: Minimum 401°F (205°C) for DOT 3
- Replacement Interval: Every 2 years or 30,000 miles
Hydraulic System
- Master Cylinder: Dual-circuit design for safety
- Brake Lines: Steel braided for durability
- ABS Integration: Electronically controlled valves
- Pressure: 1,000-1,200 psi under normal braking
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes
- Configuration
- Front and rear disc brakes
- Platform
- Mazda 3 (2009-2013)
- Material
- Cast iron rotors with semi-metallic pads
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 11.0 inches (279 mm)
- Rear Rotor Diameter
- 10.2 inches (259 mm)
- Front Rotor Thickness
- 0.98 inches (25 mm)
- Rear Rotor Thickness
- 0.79 inches (20 mm)
- Front Pad Thickness
- 0.47 inches (12 mm)
- Rear Pad Thickness
- 0.39 inches (10 mm)
- Brake Fluid Capacity
- 0.5 liters (16.9 fl oz)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Brake Pads
- Semi-metallic compound
- Calipers
- Aluminum alloy
- Brake Lines
- Steel braided with rubber coating
Features
- Performance
-
- ABS (Anti-lock Braking System)
- EBD (Electronic Brakeforce Distribution)
- Brake Assist
- Ventilated front rotors
- Durability
-
- Corrosion-resistant rotors
- Heat-treated calipers
- High-temperature brake pads
- Maintenance
-
- Wear indicators on brake pads
- Easy-access caliper design
- Replaceable brake lines
- Safety
-
- Dual-circuit hydraulic system
- Automatic brake pad adjustment
- Emergency brake override
- Comfort
-
- Low-noise brake pads
- Smooth pedal feel
- Minimal brake dust
Safety Features
- Emergency
-
- ABS prevents wheel lock-up
- Brake Assist increases force during emergency stops
- Stability
-
- EBD optimizes brake force distribution
- Traction control integration
- Monitoring
-
- Brake pad wear sensors
- Fluid level warning system
Comfort Features
- Noise Reduction
-
- Chamfered brake pads
- Anti-vibration shims
- Pedal Feel
-
- Progressive brake pedal response
- Low pedal effort
- Maintenance Ease
-
- Tool-free pad replacement
- Self-cleaning rotor design
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool kit
- Rotor resurfacing tool
- Brake fluid tester
- Maintenance Kits
-
- Brake pad replacement kit
- Brake fluid flush kit
- Caliper rebuild kit
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level
- Test brake pedal response
- Inspect brake lines for leaks
- Lubricate caliper pins
- Maintenance Notes
- Replace brake fluid every 30,000 miles or 2 years
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Replacement due to premature wear
- Rotors
- Miles: 36,000Years: 3Coverage: Replacement due to warping or cracking
- Calipers
- Miles: 60,000Years: 5Coverage: Replacement due to failure
- Brake Lines
- Miles: 60,000Years: 5Coverage: Replacement due to leaks or damage
Production Details
- Manufacturer
- Mazda Motor Corporation
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly for brake lines
- Quality Control
- Rotor inspection: 100% dimensional accuracy checkPad Testing: Friction coefficient verificationCaliper Testing: Pressure and leak testing
- Sustainability Practices
-
- Recycled materials in brake pads
- Eco-friendly brake fluid
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors
- Check brake fluid level
- Test brake pedal response
- Inspect brake lines for leaks
- Lubricate caliper pins
Ensure proper torque on all brake components
- Replace brake pads if necessary
- Resurface or replace rotors
- Flush and replace brake fluid
- Inspect caliper operation
- Check ABS system functionality
Use only Mazda-approved brake fluid
- Replace brake pads and rotors
- Inspect and replace brake lines if needed
- Rebuild or replace calipers
- Test ABS and EBD systems
- Perform full brake system bleed
Major service requires specialized tools and equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are these brakes compatible with all 2009-2013 Mazda 3 models?
Are these brakes compatible with all 2009-2013 Mazda 3 models?
The brakes are compatible with most 2009-2013 Mazda 3 models, including sedan and hatchback variants. However, compatibility may vary based on trim levels and optional brake packages. Always verify your vehicle's specifications, such as rotor size and caliper type, before purchasing. For specific details, consult the vehicle's owner manual or contact a Mazda dealership.
Q2 What is the recommended maintenance schedule for Mazda 3 brakes?
What is the recommended maintenance schedule for Mazda 3 brakes?
Mazda recommends inspecting brake pads and rotors every 12,000 miles or annually. Replace brake pads when they are worn down to 3mm or less. Rotors should be checked for warping or scoring and replaced if necessary. Brake fluid should be flushed every 30,000 miles or as specified in your owner's manual to ensure optimal performance and safety.
Q3 How do I replace the brake pads on a 2009-2013 Mazda 3?
How do I replace the brake pads on a 2009-2013 Mazda 3?
To replace brake pads, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely. Remove the old pads and inspect the rotors. If needed, resurface or replace the rotors. Install the new pads, reassemble the caliper, and tighten the bolts to the manufacturer's torque specifications. Test the brakes before driving to ensure proper installation.
Q4 What should I do if my brakes are squeaking or vibrating?
What should I do if my brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, warped rotors, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads if necessary. If the issue persists, replace the pads or rotors and ensure all components are properly torqued.
Q5 How can I optimize the performance of my Mazda 3 brakes?
How can I optimize the performance of my Mazda 3 brakes?
To optimize brake performance, use high-quality brake pads and rotors designed for your Mazda 3. Regularly inspect and maintain the braking 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.
2009-2013 Mazda 3 Service Manual
Coming SoonDetailed service manual covering brake system maintenance, repair, and specifications for 2009-2013 Mazda 3 models.
Mazda Technical Service Bulletin: Brake System Updates
Coming SoonTechnical bulletin addressing common brake system issues and updates for 2009-2013 Mazda 3 vehicles.
Mazda 3 Brake Parts Catalog
Coming SoonComprehensive catalog of OEM and aftermarket brake parts for 2009-2013 Mazda 3 models.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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