Infiniti QX56 2004-2010 Brakes Specifications
Detailed specifications for the 2004-2010 Infiniti QX56 braking system, including rotor dimensions, pad types, caliper specs, and hydraulic components. Essential for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed specifications and information about the braking system of the 2004-2010 Infiniti QX56. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, maintenance, and performance of the brakes. The guide includes sections on brake types, maintenance tips, performance metrics, and troubleshooting. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search function to find specific terms or phrases related to the brakes. Enter keywords like 'brake pads' or 'rotor size' to quickly locate relevant information.
Navigate through the document by scrolling through the sections or using the table of contents. Click on section titles to jump directly to the desired topic.
Key Specifications
Front Rotor Diameter
12.6 inches
Rear Rotor Diameter
12.1 inches
Brake Pad Material
Semi-metallic
Brake Fluid Type
DOT 3
60-0 mph Stopping Distance
135 feet
Available Specifications
Brake Types and Components
This section covers the different types of brakes and their components used in the 2004-2010 Infiniti QX56. Learn about the front and rear brakes, brake pads, rotors, and calipers.
Brake Types and Components
This section covers the different types of brakes and their components used in the 2004-2010 Infiniti QX56. Learn about the front and rear brakes, brake pads, rotors, and calipers.
Front Brakes
- Ventilated disc brakes for improved heat dissipation
- 12.6-inch rotor diameter
- Dual-piston calipers for enhanced braking power
- Semi-metallic brake pads for durability
- Optional ceramic brake pads for reduced dust
Rear Brakes
- Solid disc brakes for consistent performance
- 12.1-inch rotor diameter
- Single-piston calipers
- Semi-metallic brake pads
- Optional ceramic brake pads for quieter operation
Brake Maintenance
This section provides essential tips and guidelines for maintaining the braking system of the Infiniti QX56. Learn how to inspect, replace, and service various brake components.
Brake Maintenance
This section provides essential tips and guidelines for maintaining the braking system of the Infiniti QX56. Learn how to inspect, replace, and service various brake components.
Inspection Tips
- Check brake pads every 12,000 miles
- Inspect rotors for wear and warping
- Monitor brake fluid levels monthly
- Look for signs of brake fluid leaks
- Listen for unusual noises during braking
Replacement Guidelines
- Replace brake pads every 30,000-50,000 miles
- Rotors should be replaced if thickness is below minimum specifications
- Brake fluid should be flushed every 30,000 miles
- Replace brake lines if signs of corrosion or damage are present
Brake Performance
This section discusses the performance characteristics of the Infiniti QX56's braking system. Understand stopping distances, brake fade, and overall system efficiency.
Brake Performance
This section discusses the performance characteristics of the Infiniti QX56's braking system. Understand stopping distances, brake fade, and overall system efficiency.
Stopping Distance
- 60-0 mph stopping distance of approximately 135 feet
- Brake assist system for emergency braking
- ABS (Anti-lock Braking System) for preventing wheel lockup
- Electronic Brakeforce Distribution (EBD) for balanced braking
Brake Fade
- Ventilated front discs reduce brake fade during heavy use
- High-quality brake pads resist fade at high temperatures
- Regular maintenance prevents overheating and fade
- Avoid prolonged heavy braking to prevent fade
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Brakes Specifications
Overview
- Type
- Hydraulic Disc Brakes
- Configuration
- Front and Rear
- Platform
- Full-size SUV
- Material
- Cast Iron Rotors with Ceramic Pads
- Location
- Wheel Hubs
Dimensions
- Front Rotor Diameter
- 13.2 inches (335 mm)
- Rear Rotor Diameter
- 13.0 inches (330 mm)
- Front Rotor Thickness
- 1.1 inches (28 mm)
- Rear Rotor Thickness
- 0.9 inches (23 mm)
- Front Pad Width
- 2.4 inches (61 mm)
- Rear Pad Width
- 2.0 inches (51 mm)
- Caliper Piston Diameter
- 2.0 inches (50 mm)
Materials
- Rotors
- Cast Iron with Anti-Corrosion Coating
- Pads
- Ceramic Compound
- Calipers
- Aluminum Alloy
- Brake Lines
- Stainless Steel Braided Lines
- Fluid
- DOT 4 Brake Fluid
Features
- Performance
-
- High-Friction Ceramic Pads
- Vented Rotors for Heat Dissipation
- ABS Integration
- Electronic Brake Force Distribution
- Durability
-
- Corrosion-Resistant Rotors
- Long-Lasting Pad Material
- Reinforced Brake Lines
- Sealed Caliper Pistons
- Maintenance
-
- Wear Sensors
- Easy Pad Replacement
- Rotor Resurfacing Capability
- Self-Adjusting Calipers
- Technology
-
- ABS with Traction Control
- Brake Assist System
- Hill Start Assist
- Emergency Brake Boost
- Comfort
-
- Low Noise Operation
- Smooth Braking Response
- Reduced Vibration
- Adaptive Brake Force
Safety Features
- Emergency
-
- ABS for Skid Prevention
- Brake Assist for Panic Stops
- Electronic Stability Control
- Monitoring
-
- Wear Indicator Sensors
- Fluid Level Sensor
- Brake Pad Thickness Monitoring
- Reliability
-
- Redundant Hydraulic System
- Sealed Brake Lines
- High-Temperature Tolerance
Comfort Features
- Noise Reduction
-
- Ceramic Pads for Quiet Operation
- Anti-Vibration Shims
- Insulated Calipers
- Smoothness
-
- Precision Machined Rotors
- Balanced Calipers
- Gradual Brake Engagement
- Pedal Feel
-
- Linear Pressure Response
- Adjustable Pedal Height
- Soft-Touch Surface
- Climate Adaptation
-
- Cold Weather Performance
- Wet Weather Braking
- Heat Dissipation Design
Accessories
- Upgrades
-
- Slotted Rotors
- Performance Pads
- Stainless Steel Lines
- Maintenance
-
- Brake Cleaner
- Grease for Caliper Slides
- Wear Sensor Kits
- Tools
-
- Brake Caliper Tool
- Rotor Resurfacing Kit
- Fluid Bleeder Kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Brake Pads
- Check Rotor Thickness
- Test Brake Fluid
- Lubricate Caliper Slides
- Inspect Brake Lines
- Check ABS Functionality
- Maintenance Notes
- Replace brake fluid every 60,000 miles or 48 months for optimal performance.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Brake System Components
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Rust Perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Emissions-Related Components
Production Details
- Manufacturer
- Nissan Motor Company
- Manufacturing Process
-
- Precision Casting for Rotors
- CNC Machining for Calipers
- Automated Pad Assembly
- Quality Testing for Each Component
- Quality Control
- Rotor inspection: Dimensional AccuracyPad Testing: Friction CoefficientCaliper Assembly: Leak TestingFinal Assembly: System Pressure Testing
- Sustainability Practices
-
- Recycled Materials in Pads
- Energy-Efficient Manufacturing
- Eco-Friendly Coatings
- Waste Reduction Programs
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.1%Energy Consumption: 15 kWh per UnitRecycling Rate: 95%
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect Brake Pads and Rotors
- Check Brake Fluid Level and Quality
- Lubricate Caliper Slides
- Inspect Brake Lines for Damage
- Test ABS and Traction Control
Use manufacturer-approved brake fluid for topping off.
- Replace Brake Fluid
- Measure Rotor Thickness
- Replace Brake Pads if Worn
- Check Caliper Functionality
- Inspect Brake System for Leaks
Ensure proper bleeding of brake system after fluid replacement.
- Replace Rotors if Below Minimum Thickness
- Inspect and Replace Brake Lines if Necessary
- Check ABS Sensors and Wiring
- Perform Full Brake System Flush
- Test Emergency Brake Functionality
Use a torque wrench to ensure proper caliper bolt tightness.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are these brakes compatible with all 2004-2010 Infiniti QX56 models?
Are these brakes compatible with all 2004-2010 Infiniti QX56 models?
Yes, these brakes are designed to be compatible with all trim levels of the 2004-2010 Infiniti QX56. They meet OEM specifications and are engineered to fit the vehicle's brake system perfectly. Ensure you verify the specific model year and trim before purchasing, as minor variations may exist.
Q2 What is the recommended maintenance schedule for the brakes?
What is the recommended maintenance schedule for the brakes?
For optimal performance, inspect the brake pads every 12,000 miles and replace them if worn below 3mm. Rotors should be checked for warping or scoring during each inspection. Brake fluid should be flushed every 30,000 miles or every two years, whichever comes first. Regular maintenance ensures safety and longevity.
Q3 How do I replace the brake pads on my 2004-2010 Infiniti QX56?
How do I replace the brake pads on my 2004-2010 Infiniti QX56?
To replace the brake pads, first lift the vehicle and remove the wheels. Unbolt the caliper and remove the old pads. Compress the caliper piston using a C-clamp. Install the new pads, reattach the caliper, and secure it with bolts. Reinstall the wheels and lower the vehicle. Test the brakes before driving.
Q4 What should I do if my brakes are making noise or vibrating?
What should I do if my brakes are making noise or vibrating?
Noise or vibration 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 thoroughly. If the issue persists, consider replacing the pads or having the rotors resurfaced. Ensure proper installation to avoid further issues.
Q5 How can I optimize the performance of my brakes?
How can I optimize the performance of my brakes?
Use high-quality brake pads and rotors designed for your vehicle. Avoid aggressive driving to reduce wear. Regularly clean brake components to prevent debris buildup. Ensure proper tire inflation and alignment, as these affect braking efficiency. Consider upgrading to performance brakes for enhanced stopping power.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2004-2010 Infiniti QX56 Service Manual
Coming SoonComprehensive guide covering all aspects of vehicle maintenance, including brake system details.
Brake System Technical Bulletin
Coming SoonLatest updates and technical information regarding the brake system for the 2004-2010 Infiniti QX56.
Brake Parts and Accessories Catalog
Coming SoonDetailed catalog of brake components and accessories specifically for the 2004-2010 Infiniti QX56.
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Technical Information
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