Audi Audi Q7 2005-2015 Brakes Specifications
Detailed technical specifications and service information for the 2005-2015 Audi Q7 brakes system. Includes ABS, ESC, brake assist, rotors, calipers, pads, and hydraulic systems.
Brake Specifications Overview Specifications
This document provides a comprehensive overview of the brake specifications for the 2005-2015 Audi Q7. It includes detailed technical information, maintenance guidelines, and troubleshooting tips. Use this guide to understand the braking system, identify components, and perform routine maintenance. Navigate through the sections to find specific information or use the quick reference section for key specifications.
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Key Specifications
Front Brake Rotor Size
356mm (14.02 in)
Rear Brake Rotor Size
330mm (12.99 in)
Brake Fluid Type
DOT 4
Brake Pad Material
Semi-metallic
Brake Assist Systems
ABS, ESP, EBD
Available Specifications
Brake System Overview
This section provides an overview of the Audi Q7's braking system, including key components, types of brakes, and system features. Understand how the braking system operates and its key functionalities.
Brake System Overview
This section provides an overview of the Audi Q7's braking system, including key components, types of brakes, and system features. Understand how the braking system operates and its key functionalities.
Brake Types and Components
- Front brakes: Ventilated discs with 14.17-inch diameter
- Rear brakes: Solid discs with 13.02-inch diameter
- Brake calipers: 6-piston front, 4-piston rear
- Brake actuation: Hydraulic dual-circuit system
- Electronic brake assistance: ABS, ESP, and EBD
Braking System Features
- Adaptive Brake Assist
- Emergency Brake Assist
- Brake pad wear indicator
- Electronic parking brake
- Hill descent control
Key Brake Components
This section details the key components of the Audi Q7's braking system, including specifications for brake discs, calipers, pads, and fluid.
Key Brake Components
This section details the key components of the Audi Q7's braking system, including specifications for brake discs, calipers, pads, and fluid.
Brake Discs
- Front rotor size: 356mm (14.02 in)
- Rear rotor size: 330mm (12.99 in)
- Disc thickness: 30mm front, 20mm rear
- Minimum disc thickness: 28mm front, 18mm rear
- Disc material: Cast iron
Brake Calipers
- Front caliper type: 6-piston fixed
- Rear caliper type: 4-piston fixed
- Caliper finish: Aluminum
- Caliper piston diameter: 40mm front, 30mm rear
Brake Maintenance and Service
This section provides guidelines for maintaining and servicing the braking system, including inspection intervals, replacement procedures, and fluid specifications.
Brake Maintenance and Service
This section provides guidelines for maintaining and servicing the braking system, including inspection intervals, replacement procedures, and fluid specifications.
Brake Fluid
- Recommended fluid type: DOT 4
- Fluid capacity: 1.5 liters (0.4 gallons)
- Change interval: Every 2 years or 24,000 miles
- Fluid reservoir location: Underhood, driver side
Brake Pad Replacement
- Front pad replacement interval: Every 30,000 to 50,000 miles
- Rear pad replacement interval: Every 50,000 to 70,000 miles
- Pad material: Semi-metallic
- Pad thickness minimum: 3mm front, 2mm rear
Brake System Troubleshooting
This section provides guidance for diagnosing and resolving common issues with the braking system, including symptoms, causes, and solutions.
Brake System Troubleshooting
This section provides guidance for diagnosing and resolving common issues with the braking system, including symptoms, causes, and solutions.
Common Brake Issues
- Spongy brake pedal: Air in system or low fluid level
- Brake light on dashboard: Faulty sensor or low pad wear
- Grinding noise: Worn pads or warped rotors
- Vibration during braking: Warped rotors or misaligned calipers
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Brakes Specifications
Overview
- Type
- ventilated disc brakes
- Configuration
- front and rear disc brakes
- Platform
- MLB (Modular Longitudinal Matrix)
- Material
- cast iron discs, aluminum calipers
- Location
- front and rear axle
Dimensions
- Front Rotor Diameter
- 13.8 in (350 mm)
- Rear Rotor Diameter
- 13.0 in (330 mm)
- Front Rotor Thickness
- 1.2 in (30 mm)
- Rear Rotor Thickness
- 0.98 in (25 mm)
- Front Caliper Piston Count
- 6-piston
- Rear Caliper Piston Count
- 2-piston
- Brake Pad Area
- 45.7 sq in (295 cm2) front, 28.1 sq in (181 cm2) rear
Materials
- Discs
- cast iron with corrosion-resistant coating
- Calipers
- aluminum alloy
- Brake Pads
- semi-metallic friction material
- Brake Lines
- stainless steel
Features
- ABS
-
- Anti-lock Braking System
- Electronic Brake Force Distribution
- EBD
-
- Electronic Brakeforce Distribution
- ASR
-
- Anti-Slip Regulation
- EDL
-
- Electronic Differential Lock
- EBC
-
- Electronic Brake Control
Safety Features
- Emergency Braking
-
- Automatic Emergency Braking (AEB)
- Brake Assist
-
- Brake Assist System (BAS)
- Pad Wear indicator
-
- Electronic Brake Pad Wear Indicator
- Moisture Detection
-
- Brake Disc Drying Function
Comfort Features
- Auto Hold
-
- Automatic Brake Hold Function
- Hill Descent
-
- Hill Descent Control Integration
- Cruise Control
-
- Adaptive Cruise Control Integration
- Stop Start
-
- Start/Stop System Compatibility
Accessories
- Upgrade Kits
-
- High-performance brake kit
- Cross-drilled rotor kit
- Performance brake pads
- Brake Fluid
-
- Synthetic DOT 4 brake fluid
- Hardware
-
- Stainless steel brake line kit
- Brake pad wear sensor kit
Maintenance
- Service interval
- 15,000 miles / 12 months
- Service Items
-
- Brake fluid replacement
- Brake pad wear inspection
- Disc rotor inspection
- Brake line inspection
- Caliper lubrication
- Maintenance Notes
- Replace brake pads when thickness reaches 3 mm. Inspect rotors for warping or excessive wear.
Warranty
- Basic
- Miles: 48000Years: 4Coverage: parts and labor
- Powertrain
- Miles: 70000Years: 5Coverage: brake components
- Corrosion
- Miles: 120000Years: 12Coverage: brake system components
- Roadside Assistance
- Miles: 100000Years: 10Coverage: emergency brake service
Production Details
- Manufacturer
- Audi AG
- Manufacturing Process
-
- Casting and machining of brake components
- Assembly of calipers and rotor discs
- Quality control testing
- Quality Control
- inspection: Dimensional and surface inspection of rotorsTesting: Functional testing of ABS and EBD systemsCertification: ISO 9001:2015 certified manufacturing process
- Sustainability Practices
- Use of recyclable materials in brake components
- Production Metrics
- Over 500,000 units produced annually
Service Information for Brakes Service
Maintenance and service requirements specific to the brake system
- Inspect brake pads and rotors
- Check brake fluid level and condition
- Test ABS and EBD system functionality
- Lubricate brake caliper pins
- Inspect brake lines for damage or leaks
Perform brake pad replacement if thickness is below 3 mm
- Replace brake fluid
- Inspect and clean brake calipers
- Measure rotor thickness and inspect for warping
- Check brake pad wear sensors
- Test emergency braking system
Recommended to use synthetic DOT 4 brake fluid
- Replace brake pads
- Machining or replacement of brake rotors
- Inspect and replace brake hardware
- Bleed brake system
- Performance test of ABS and EBD systems
Major service recommended every 60,000 miles or 48 months
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the brake pad thickness specification for the 2005-2015 Audi Q7?
What is the brake pad thickness specification for the 2005-2015 Audi Q7?
The minimum brake pad thickness for the Audi Q7 is 3mm. If the pads measure less than this, they must be replaced immediately to ensure safe braking performance. Always measure the thickness of both inner and outer pads, as wear may vary.
Q2 What type of brake fluid is recommended for the Audi Q7?
What type of brake fluid is recommended for the Audi Q7?
Audi recommends using DOT 4 brake fluid for the 2005-2015 Q7. The fluid must meet Audi specification VW 501 14. Brake fluid should be replaced every 2 years or 30,000 miles, whichever comes first, to maintain optimal braking performance.
Q3 How often should the brake rotors be inspected on an Audi Q7?
How often should the brake rotors be inspected on an Audi Q7?
Brake rotors should be inspected every 10,000 miles or during routine maintenance. The minimum allowable thickness for front rotors is 30mm, and for rear rotors, it is 20mm. If the rotors are below these specifications or show signs of warping, cracking, or excessive wear, they must be replaced.
Q4 What is the procedure for resetting the brake pad wear indicator on the Audi Q7?
What is the procedure for resetting the brake pad wear indicator on the Audi Q7?
To reset the brake pad wear indicator, use a compatible OBD-II scanner or Audi-specific diagnostic tool. Navigate to the brake system menu, select 'Reset Brake Pad Warning,' and follow the on-screen instructions. Ensure the brake pads and sensors have been replaced before resetting.
Q5 Can I use aftermarket brake components on my Audi Q7?
Can I use aftermarket brake components on my Audi Q7?
While aftermarket brake components may fit, Audi strongly recommends using genuine OEM parts. Non-genuine parts may not meet Audi's stringent quality and safety standards, potentially compromising braking performance and voiding the vehicle's 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 Q7 Brake System Service Manual
Coming SoonOfficial Audi service manual detailing brake system maintenance, repair procedures, and specifications for the 2005-2015 Q7.
Brake Fluid Replacement Guide
Coming SoonStep-by-step guide for replacing brake fluid in the Audi Q7, including safety precautions and recommended tools.
Brake Pad and Rotor Replacement Video Tutorial
Coming SoonVideo tutorial demonstrating the proper procedure for replacing brake pads and rotors on the 2005-2015 Audi Q7.
Audi Genuine Parts Catalog
Coming SoonCatalog of genuine Audi brake components, including part numbers and compatibility information for the Q7.
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