Audi Audi A4 1995-2000 Brakes Specifications
Detailed technical specifications and service information for the 1995-2000 Audi A4 braking system. Includes brake components, torque values, fluid requirements, and maintenance procedures.
Brake System Overview Specifications
This document provides a comprehensive overview of the brake specifications for the 1995-2000 Audi A4. It includes detailed information about components, performance metrics, maintenance requirements, and troubleshooting tips. Use this guide to understand the braking system, identify components, and perform routine maintenance or repairs. Navigate through the sections to find specific information or use the quick reference for key specifications.
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To search for specific information, use the search functionality by entering keywords related to the brake system, such as 'rotor diameter' or 'brake fluid type'. Results will highlight relevant sections and subsections.
Navigate through the document by selecting sections from the table of contents. Each section contains subsections with detailed technical points. Use the quick reference section for fast access to key specifications.
Key Specifications
Front Rotor Diameter
280mm
Rear Rotor Diameter
245mm
Brake Pads Material
Organic
Brake Fluid Type
DOT 4
100-0 km/h Stopping Distance
~40 meters
Available Specifications
Brake System Components
This section details the primary components of the Audi A4 brake system, including rotors, calipers, pads, and fluid. Understanding these components is essential for maintenance and repairs.
Brake System Components
This section details the primary components of the Audi A4 brake system, including rotors, calipers, pads, and fluid. Understanding these components is essential for maintenance and repairs.
Front Brake Assembly
- Ventilated disc rotor with diameter 280mm
- Floating caliper design with dual pistons
- Organic brake pads with wear sensor
- Steel brake rotor construction
Rear Brake Assembly
- Solid disc rotor with diameter 245mm
- Floating caliper design with single piston
- Organic brake pads with wear sensor
- Steel brake rotor construction
Brake Performance and Specifications
This section outlines the performance metrics and specifications of the Audi A4 brake system, including stopping distances, brake bias, and fluid requirements.
Brake Performance and Specifications
This section outlines the performance metrics and specifications of the Audi A4 brake system, including stopping distances, brake bias, and fluid requirements.
Braking Performance
- 100-0 km/h stopping distance: ~40 meters
- Brake bias: 60% front, 40% rear
- Maximum deceleration: ~0.9g
- Fade resistance: Moderate to high
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Brakes Specifications
Overview
- Type
- Disc brakes front and rear
- Configuration
- Dual-circuit system with diagonal split
- Platform
- Volkswagen Group B5 platform
- Material
- Cast iron discs, aluminum calipers
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 280 mm (11 in)
- Rear Rotor Diameter
- 245 mm (9.6 in)
- Front Caliper Piston Diameter
- 54 mm (2.1 in)
- Rear Caliper Piston Diameter
- 38 mm (1.5 in)
- Brake Pad Thickness
- 12 mm (0.47 in) minimum
- Rotor Min Thickness
- 9 mm (0.35 in)
Materials
- Brake Discs
- Cast iron with protective coating
- Brake Pads
- Organic friction material
- Calipers
- Aluminum alloy
- Master Cylinder
- Aluminum with plastic reservoir
Features
- Brake System Type
-
- Dual-circuit hydraulic system
- Diagonal split configuration
- Cooling Features
-
- Ventilated front rotors
- Internal cooling veins
- Control Systems
-
- ABS (Anti-lock Braking System)
- Electronic Brakeforce Distribution (EBD)
- Wear indicators
-
- Audible wear sensors
- Visual wear indicators on pads
Safety Features
- Anti Lock Braking
-
- Four-channel ABS system
- Electronic speed sensors
- Emergency Brake Assist
- Automatic emergency brake assistance
- Brake Failure indication
-
- Low brake fluid level warning
- ABS system malfunction light
Comfort Features
- Noise Reduction
-
- Pads with integrated shims
- Rotor coating to reduce vibration
- Pedal Feel
- Power-assisted pedal with rubber damping
- Heat Dissipation
- Ventilated rotors with cooling fins
- Low Dust Pads
- Low dust brake pads available
Accessories
- Brake Fluid
-
- DOT 4 synthetic fluid
- High boiling point specification
- Hardware Kits
-
- Pad retaining springs
- Caliper guide pins
- Sensors
-
- Brake pad wear sensors
- Handbrake switch
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Brake fluid change
- Pad wear inspection
- Rotor thickness measurement
- Caliper guide pin lubrication
- ABS system check
- Maintenance Notes
- Use only DOT 4 brake fluid, avoid contaminated pads
Warranty
- Basic
- Miles: 36000Years: 3Coverage: Full coverage for parts and labor
- Powertrain
- Miles: 50000Years: 5Coverage: Limited to powertrain components
- Rust
- Miles: 120000Years: 12Coverage: Perforation warranty
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 service
Production Details
- Manufacturer
- Audi AG
- Manufacturing Process
-
- Casting of brake components
- Machining of rotors and calipers
- Assembly of complete brake system
- Quality Control
- inspection: Dimensional checks, Surface finish analysisTesting: Pressure testing, Performance testing
- Sustainability Practices
- Use of recyclable materials in calipers and pads
- Production Metrics
- Annual Production: 200,000 unitsQuality Rating: ISO/TS 16949 certified
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Brake fluid level check
- Pad wear inspection
- Rotor thickness measurement
- Caliper operation check
- ABS system test
Perform thorough inspection of all brake components
- Brake fluid change
- Pad replacement if worn below 3 mm
- Rotor resurfacing or replacement
- Lubrication of caliper pins
- Cleaning of ABS sensors
Use Audi-approved parts and fluids
- Complete brake system overhaul
- Replacement of brake hoses
- Caliper rebuild or replacement
- ABS module testing
- Performance test drive
Ensure proper bleeding of brake system after major service
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the recommended brake pad thickness for a 1995-2000 Audi A4?
What is the recommended brake pad thickness for a 1995-2000 Audi A4?
The recommended minimum brake pad thickness for the 1995-2000 Audi A4 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 a 1995-2000 Audi A4?
What type of brake fluid should be used in a 1995-2000 Audi A4?
The 1995-2000 Audi A4 requires DOT 4 brake fluid. The system capacity is approximately 1 liter, and it is crucial to use only high-quality, Audi-approved brake fluid to maintain braking efficiency and prevent corrosion.
Q3 How often should the brake rotors be inspected on a 1995-2000 Audi A4?
How often should the brake rotors be inspected on a 1995-2000 Audi A4?
Brake rotors should be inspected every 10,000 miles or during every brake pad replacement. The minimum allowable rotor thickness is 20mm for front rotors and 8mm for rear rotors. Rotors below these specifications must be replaced.
Q4 What is the torque specification for the brake caliper bolts on a 1995-2000 Audi A4?
What is the torque specification for the brake caliper bolts on a 1995-2000 Audi A4?
The brake caliper bolts on the 1995-2000 Audi A4 should be torqued to 30 Nm (22 lb-ft) for the front calipers and 35 Nm (26 lb-ft) for the rear calipers. Always use a calibrated torque wrench to ensure proper tightening.
Q5 Can I use aftermarket brake components on my 1995-2000 Audi A4?
Can I use aftermarket brake components on my 1995-2000 Audi A4?
While aftermarket brake components can be used, it is highly recommended to use genuine Audi parts or OEM-equivalent components. Aftermarket parts may not meet the same quality and safety standards, potentially affecting braking performance and voiding the warranty.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Audi A4 Brake System Service Manual
Coming SoonOfficial service manual detailing brake system maintenance, repair procedures, and specifications for the 1995-2000 Audi A4.
Brake Fluid Compatibility Guide
Coming SoonComprehensive guide on selecting the correct brake fluid for your 1995-2000 Audi A4, including compatibility and performance considerations.
Brake Pad and Rotor Replacement Tutorial
Coming SoonStep-by-step video tutorial on replacing brake pads and rotors on a 1995-2000 Audi A4, including torque specifications and safety tips.
Audi Genuine Parts Catalog
Coming SoonOfficial catalog of genuine Audi brake components for the 1995-2000 Audi A4, ensuring compatibility and performance.
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