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.
2021 Audi TT Quattro RSFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2021 Audi TT Quattro RS), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different variant/trim
- Section 1 (Ignition/Glow Plug System (Servicing - 5-Cylinder 2.5L TFSI Engine (Ea 855 EVO)) [Coupe])
- Section 2 (General, Technical Data (7-Speed Dual Clutch Transmission 0GC) [Coupe])
- Section 3 (Controls, Housing (7-Speed Dual Clutch Transmission 0GC) [Coupe])
- Section 4 (Final Drive, Differential (7-Speed Dual Clutch Transmission 0GC) [Coupe])
- Section 5 (General, Technical Data (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 6 (Engine Assembly (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 7 (Cylinder Head, VALVETRAIN (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 8 (Crankshaft, Cylinder Block (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 9 (Lubrication (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 10 (Cooling System (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 11 (Ignition/Glow Plug System (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 12 (MULTIPORT Fuel Injection (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 13 (Turbocharger, Supercharger (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 14 (Exhaust System, Emission Controls (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Coupe])
- Section 15 (General, Technical Data (Communication) [Roadster])
- Section 16 (Communication (1 Of 2) [Roadster])
- Section 17 (Technical Data (Oil Gauge Tester T40178 Service Values) [Roadster])
- Section 18 (General, Technical Data (HVAC) [Roadster])
- Section 19 (Heating, Ventilation [Roadster])
- Section 20 (Air Conditioning (1 Of 2) [Roadster])
- Section 21 (Air Conditioning (2 Of 2) [Roadster])
- Section 22 (General, Technical Data (Fuel Supply - Gasoline Engines) [Roadster])
- Section 23 (Fuel Supply (Fuel Supply - Gasoline Engines) [Roadster])
- Section 24 (Charging System (Battery, Starter, Generator) & Cruise Control (2 Of 2) [Roadster])
- Section 25 (Wires [Roadster])
- Section 26 (Wheels, Tires And Wheel Alignment (Wheel And Tire Guide) [Roadster])
- Section 27 (Air Conditioning (Refrigerant R134A Servicing) (1 Of 2) [Roadster])
- Section 28 (Air Conditioning (Refrigerant R134A Servicing) (2 Of 2) [Roadster])
- Section 29 (General, Technical Data (Electrical Equipment) [Roadster])
- Section 30 (Charging System (Battery, Starter, Generator) & Cruise Control (1 Of 2) [Roadster])
- Section 31 (Instruments [Roadster])
- Section 32 (Wiper/Washer Systems [Roadster])
- Section 33 (Exterior Lights, Switches [Roadster])
- Section 34 (Interior Lights, Switches [Roadster])
- Section 35 (Wiring [Roadster])
- Section 36 (General, Technical Data (Brake System) [Roadster])
- Section 37 (Antilock Brake System [Roadster])
- Section 38 (Mechanical Components (Brake System) [Roadster])
- Section 39 (Hydraulic Components (Brake System) [Roadster])
- Section 40 (General, Technical Data (Body Interior) [Roadster])
- Section 41 (Interior Equipment [Roadster])
- Section 42 (Passenger Protection, Airbags, Seat Belts [Roadster])
- Section 43 (Interior Trim [Roadster])
- Section 44 (Seat Frames [Roadster])
- Section 45 (Seat Upholstery, Covers [Roadster])
- Section 46 (General, Technical Data (7-Speed Dual Clutch Transmission 0GC) [Roadster])
- Section 47 (Controls, Housing (7-Speed Dual Clutch Transmission 0GC) [Roadster])
- Section 48 (Final Drive, Differential (7-Speed Dual Clutch Transmission 0GC) [Roadster])
- Section 49 (General, Technical Data (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 50 (Engine Assembly (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 51 (Crankshaft, Cylinder Block (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 52 (Cylinder Head, VALVETRAIN (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 53 (Lubrication (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 54 (Ignition/Glow Plug System (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 55 (MULTIPORT Fuel Injection (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 56 (Maintenance, Diagnosis (2021 AUDI Service) (2 Of 2) [Roadster])
- Section 57 (Cooling System (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 58 (Turbocharger, Supercharger (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 59 (Exhaust System, Emission Controls (Servicing - 4-Cylinder 2.0L 4V TFSI Engine (Ea 888 Generation III)) [Roadster])
- Section 60 (General, Technical Data (Suspension, Wheels, Steering) [Roadster])
- Section 61 (General, Technical Data (Refrigerant R1234YF Servicing) [Roadster])
- Section 62 (Air Conditioning (Refrigerant R1234YF Servicing) (1 Of 2) [Roadster])
- Section 63 (Air Conditioning (Refrigerant R1234YF Servicing) (2 Of 2) [Roadster])
- Section 64 (Body Front [Roadster])
- Section 65 (Bumpers [Roadster])
- Section 66 (Hood, Lids [Roadster])
- Section 67 (Exterior Equipment [Roadster])
- Section 68 (Front Doors, Central Locking System [Roadster])
- Section 69 (Convertible Top [Roadster])
- Section 70 (Glass, Window Regulators [Roadster])
- Section 71 (Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering) [Roadster])
- Section 72 (Wheels, Tires And Wheel Alignment (Wheel And Tire Guide General Information) [Roadster])
- Section 73 (Front Suspension [Roadster])
- Section 74 (Steering [Roadster])
- Section 75 (Self-Leveling Suspension [Roadster])
- Section 76 (Rear Suspension [Roadster])
- Section 77 (General Information [Roadster])
- Different car
- Section 1 (Generic Scan Tool [DAZA] (Diagnostic Modes) [Coupe])
- Section 2 (Generic Scan Tool [DAZA] - Engine DTC Tables (P0010 - U0002) & Transmission DTC Tables [Coupe])
- Section 3 (Maintenance, Diagnosis (2019 Fluid Capacity Tables) [Coupe])
- Section 4 (Maintenance, Diagnosis (2020 AUDI Service) (1 Of 2) [Coupe])
- Section 5 (Maintenance, Diagnosis (2020 AUDI Service) (2 Of 2) [Coupe])
- Section 6 (Maintenance, Diagnosis (2020 Fluid Capacity Tables) [Coupe])
- Section 7 (Maintenance, Diagnosis (2019 AUDI Maintenance Schedule) [Coupe])
- Section 8 (Maintenance, Diagnosis (2019 Fluid Capacity Tables) [Roadster])
- Section 9 (Maintenance, Diagnosis (2020 AUDI Service) (1 Of 2) [Roadster])
- Section 10 (Maintenance, Diagnosis (2020 AUDI Service) (2 Of 2) [Roadster])
- Section 11 (Maintenance, Diagnosis (2020 AUDI Maintenance Schedule) [Roadster])
- Section 12 (Maintenance, Diagnosis (2020 Fluid Capacity Tables) [Roadster])
- Section 13 (Maintenance, Diagnosis (2019 AUDI Maintenance Schedule) [Roadster])
- Section 14 (Generic Scan Tool [DHHA] (2020) [Roadster])
- Section 15 (Generic Scan Tool [DHHA] (2020) [Engine & Transmission DTC Tables] (Roadster))
Factory Service Tools
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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.