Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Audi S8FACTORY OEM SERVICE PROCEDURE
General, Technical Data (Brakes)
- 00 General, Technical Data
- Identification
- Safety Precautions
- Repair Information
- Technical Data
- Brakes Inspection
- Notes
- General Information
- Front Wheel Drive (Fwd) Vehicles, Checking
- All Wheel Drive (AWD) Vehicles, Checking
- Parking Brake, Checking
- Visual Characteristics Of Ceramic Brake Rotors
- Surface Cracks In Cooling Duct Crosspieces
- Cracks In Ceramic Brake Rotor Connection Area
- Chamfer
- Nicks On Ceramic Brake Rotor
- Crack In Cooling Duct
- Ceramic Brake Rotor, Determining Wear
- CERAMIC BRAKE ROTOR, DETERMINING WEAR USING Carbon-Ceramic Brake Wear Tester:VAS6813
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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