Infiniti I30 2000-2004 Brakes Specifications
Explore the detailed brake specifications for the 2000-2004 Infiniti I30, including rotor sizes, pad types, caliper details, and fluid requirements. Ideal for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed specifications and information about the braking system of the 2000-2004 Infiniti I30. It is designed to assist owners, mechanics, and enthusiasts in understanding the brake components, maintenance requirements, and performance characteristics. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive overview 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'. This will filter the content and display relevant information instantly.
Scroll through the sections to explore different aspects of the braking system. Each section is clearly labeled and contains subsections with detailed technical points for easy reference.
Key Specifications
Front Rotor Diameter
11.1 inches (282 mm)
Rear Rotor Diameter
10.3 inches (262 mm)
Brake Fluid Type
DOT 3 or DOT 4
Brake Pad Thickness (New)
0.5 inches (12.7 mm)
Master Cylinder Bore Size
1 inch (25.4 mm)
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 insights into maintenance intervals and common issues.
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 insights into maintenance intervals and common issues.
Rotor Specifications
- Diameter: 11.1 inches (282 mm)
- Thickness: 1.1 inches (28 mm)
- Material: Cast iron
- Ventilation: Vented design for heat dissipation
Caliper Details
- Type: Single-piston floating caliper
- Material: Aluminum alloy
- Mounting: Bolted to the steering knuckle
- Brake pad replacement: Requires caliper retraction
Brake Pads
- Material: Semi-metallic
- Thickness (new): 0.5 inches (12.7 mm)
- Wear limit: 0.1 inches (2.5 mm)
- Replacement interval: Approximately 30,000-50,000 miles
Rear Brakes
This section provides information on the rear braking system, including drum or disc brake configurations, rotor or drum dimensions, and maintenance tips.
Rear Brakes
This section provides information on the rear braking system, including drum or disc brake configurations, rotor or drum dimensions, and maintenance tips.
Rotor Specifications
- Diameter: 10.3 inches (262 mm)
- Thickness: 0.8 inches (20 mm)
- Material: Cast iron
- Ventilation: Solid design
Caliper Details
- Type: Single-piston floating caliper
- Material: Aluminum alloy
- Mounting: Bolted to the rear axle
- Brake pad replacement: Requires caliper retraction
Brake Pads
- Material: Semi-metallic
- Thickness (new): 0.5 inches (12.7 mm)
- Wear limit: 0.1 inches (2.5 mm)
- Replacement interval: Approximately 30,000-50,000 miles
Brake Fluid and Hydraulics
This section focuses on the brake fluid type, capacity, and hydraulic system components, including the master cylinder and brake lines.
Brake Fluid and Hydraulics
This section focuses on the brake fluid type, capacity, and hydraulic system components, including the master cylinder and brake lines.
Brake Fluid
- Type: DOT 3 or DOT 4
- Capacity: Approximately 1 liter
- Replacement interval: Every 2 years or 30,000 miles
- Boiling point: 401°F (205°C) for DOT 3
Master Cylinder
- Type: Dual-circuit
- Material: Cast aluminum
- Bore size: 1 inch (25.4 mm)
- Function: Distributes hydraulic pressure to front and rear brakes
Brake Lines
- Material: Steel and rubber
- Routing: Front to rear along the chassis
- Inspection: Check for leaks or corrosion annually
Search Specifications
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes
- Configuration
- Front and rear disc brakes
- Platform
- Nissan FM platform
- Material
- Cast iron rotors with semi-metallic pads
- Location
- Wheel-mounted
Dimensions
- Front Rotor Diameter
- 11.5 inches (292 mm)
- Rear Rotor Diameter
- 10.9 inches (277 mm)
- Front Rotor Thickness
- 1.1 inches (28 mm)
- Rear Rotor Thickness
- 0.8 inches (20 mm)
- Front Pad Thickness
- 0.5 inches (12.7 mm)
- Rear Pad Thickness
- 0.4 inches (10.2 mm)
- Brake Line Diameter
- 0.25 inches (6.35 mm)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Brake Pads
- Semi-metallic friction material
- Calipers
- Aluminum alloy
- Brake Lines
- Reinforced rubber with steel braiding
Features
- Performance
-
- High-temperature resistance
- Fade-resistant design
- Progressive braking feel
- Durability
-
- Corrosion-resistant rotors
- Long-lasting pad material
- Reinforced brake lines
- Safety
-
- ABS integration
- Emergency brake assist
- Brake force distribution
- Maintenance
-
- Wear indicators
- Easy pad replacement
- Serviceable calipers
- Comfort
-
- Low noise operation
- Smooth engagement
- Minimal vibration
Safety Features
- Active Safety
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Passive Safety
-
- Dual-circuit hydraulic system
- Automatic brake pad wear compensation
- Emergency Features
-
- Emergency brake assist
- Parking brake with automatic adjustment
Comfort Features
- Noise Reduction
-
- Anti-squeal shims
- Chamfered pad edges
- Vibration Control
-
- Balanced rotors
- Isolated caliper mounts
- Pedal Feel
-
- Progressive brake pedal
- Hydraulic boost system
- Environmental
-
- Low dust pads
- Corrosion-resistant components
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Maintenance Tools
-
- Brake pad spreader
- Caliper piston tool
- Brake fluid tester
- Diagnostic
-
- Brake wear sensor
- ABS diagnostic scanner
- Brake fluid pressure gauge
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level
- Test parking brake function
- Inspect brake lines for leaks
- Measure rotor thickness
- Maintenance Notes
- Use only DOT 3 or DOT 4 brake fluid. Replace brake fluid every 30,000 miles.
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Material defects
- Rotors
- Miles: 36,000Years: 3Coverage: Warpage or cracking
- Calipers
- Miles: 60,000Years: 5Coverage: Seal failure or piston issues
- Brake Lines
- Miles: 60,000Years: 5Coverage: Leaks or corrosion
Production Details
- Manufacturer
- Akebono Brake Corporation
- Manufacturing Process
-
- Precision casting of rotors
- Automated pad assembly
- Robotic caliper painting
- Quality Control
- Rotor inspection: Laser measurement for thicknessPad Testing: Friction coefficient verificationCaliper Testing: Hydraulic pressure testing
- Sustainability
-
- Recycled materials in pads
- Water-based painting process
- Energy-efficient manufacturing
- Production Metrics
- Daily Output: 5000 brake setsDefect Rate: 0.02%Energy Usage: 15 kWh per brake set
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pad thickness
- Check rotor surface condition
- Test brake fluid moisture content
- Inspect brake lines for damage
- Verify parking brake operation
Replace brake fluid if moisture content exceeds 3%
- Measure rotor thickness
- Inspect caliper slide pins
- Check brake hose condition
- Test ABS system operation
- Verify brake pedal travel
Lubricate caliper slide pins with high-temperature grease
- Replace brake fluid
- Inspect master cylinder
- Check brake booster operation
- Replace brake pads if necessary
- Resurface or replace rotors
Use only manufacturer-approved brake components for replacement
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are these brakes compatible with all 2000-2004 Infiniti I30 models?
Are these brakes compatible with all 2000-2004 Infiniti I30 models?
Yes, these brakes are specifically designed for the 2000-2004 Infiniti I30 models, including both base and touring editions. They are compatible with both front and rear brake systems. Ensure you verify your vehicle's trim level and brake type (e.g., standard or performance) before purchasing. For exact fitment, cross-reference the part number with your vehicle's specifications or consult a professional.
Q2 What is the recommended maintenance schedule for Infiniti I30 brakes?
What is the recommended maintenance schedule for Infiniti I30 brakes?
Infiniti I30 brakes should be inspected every 12,000 miles or annually, whichever comes first. Brake pads typically last 30,000-50,000 miles, while rotors may need replacement every 50,000-70,000 miles. Regularly check for wear, noise, or vibration. Brake fluid should be flushed every 30,000 miles or as recommended in your owner's manual. Always follow the manufacturer's guidelines for optimal performance.
Q3 How do I replace the brake pads on a 2000-2004 Infiniti I30?
How do I replace the brake pads on a 2000-2004 Infiniti I30?
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 rotor. If necessary, resurface or replace the rotor. Install the new pads, ensuring they are seated correctly. Reattach the caliper and tighten the bolts. Reinstall the wheels and lower the vehicle. Test the brakes before driving to ensure proper function.
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, uneven rotors, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and check for loose parts. If the issue persists, resurface or replace the rotors and install new pads. If vibrations continue, inspect the suspension and wheel alignment for potential issues.
Q5 How can I optimize the performance of my Infiniti I30 brakes?
How can I optimize the performance of my Infiniti I30 brakes?
To optimize brake performance, use high-quality brake pads and rotors designed for your Infiniti I30. 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. Always follow the manufacturer's maintenance schedule for best results.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2000-2004 Infiniti I30 Service Manual
Coming SoonComprehensive guide covering brake system maintenance, repair, and troubleshooting for the 2000-2004 Infiniti I30.
Infiniti I30 Brake System Technical Bulletin
Coming SoonTechnical service bulletin addressing common brake system issues and recommended solutions for the 2000-2004 Infiniti I30.
Infiniti I30 Brake Parts Catalog
Coming SoonDetailed catalog of brake components, including pads, rotors, and calipers, for the 2000-2004 Infiniti I30.
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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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