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.
2020 Audi S3 PremiumFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2020 Audi S3 Premium), 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 car
- Section 1 (Cooling System [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 2 (Maintenance, Diagnosis (Fluid Capacity Tables - 2019))
- Section 3 (Maintenance, Diagnosis (Fluid Capacity Tables - 2018))
- Section 4 (Maintenance, Diagnosis (My 2019 AUDI Maintenance Schedule))
- Section 5 (Maintenance, Diagnosis (My 2018 AUDI Maintenance Schedule))
- Section 6 (Crankshaft, Cylinder Block [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 7 (Turbocharger, Supercharger [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 8 (MULTIPORT Fuel Injection [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 9 (General, Technical Data [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 10 (General, Technical Data [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZP])
- Section 11 (Engine Assembly [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 12 (Crankshaft, Cylinder Block [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 13 (Cylinder Head, VALVETRAIN [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 14 (Cylinder Head, VALVETRAIN [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 15 (Lubrication [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 16 (Lubrication [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 17 (MULTIPORT Fuel Injection [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 18 (Exhaust System, Emission Controls [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 19 (Exhaust System, Emission Controls [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 20 (Ignition/Glow Plug System [CZPB,CZRA,DBFB,DKZA,DKVA])
- Section 21 (Fuel Supply System [CZRA])
- Section 22 (Turbocharger, Supercharger [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 23 (Cooling System [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 24 (Ignition/Glow Plug System [CZPB,CZRA,DBFB,DKZB,DKZC,CZPC,DKZA,DKVA,DKVB,CZPA])
- Section 25 (Generic Scan Tool [CZRA] (2 Of 4))
- Section 26 (Generic Scan Tool [CZRA] - Engine DTC Tables (Engine Control Module --, 2019 My) & Transmission DTC Tables)
- Section 27 (Generic Scan Tool [CZRA] (3 Of 4))
- Section 28 (Generic Scan Tool [CZRA] (4 Of 4))
- Section 29 (Generic Scan Tool [CZRA - 2020] [Engine DTC Tables])
- Section 30 (Wheels, Tires, Wheel Alignment (Wheel And Tire Guide) [Convertible] (2 Of 3))
- Section 31 (Wheels, Tires And Wheel Alignment (Wheel And Tire Guide General Information) [Convertible])
- Section 32 (Generic Scan Tool [CZRA - 2020] [Transmission DTC Tables & Diagnostic Procedures])
- Section 33 (Generic Scan Tool [CZRA] - Engine DTC Tables (Engine Control Module --, 2018 My))
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.