Download 2020 Audi S3 Repair Manual – Complete Repair Coverage

2020 Audi S3 Service & Repair Manual – OEM Workshop Guide (PDF & USB Download)

Unlock factory-level service precision with the 2020 Audi S3 Factory Repair Manual, engineered for the MQB-based S3 (8V facelift) equipped with the 2.0L turbocharged TFSI engine and quattro all-wheel drive. This manual is the ultimate companion for accurate diagnostics, scheduled maintenance, and complex mechanical repairs, straight from Audi’s technical archives.

Packed with manufacturer-approved procedures, this manual offers in-depth instruction for every system—whether you’re diagnosing an electrical issue, servicing the S tronic transmission, or tuning the suspension for peak performance.

Choose between a searchable PDF download or a portable USB version, giving you access at your workbench, in the garage, or on the go.

🛠️ What’s Included in the 2020 Audi S3 Workshop Manual?

• Engine: 2.0L TFSI EA888 Gen 3

  • Turbo system calibration & fault code interpretation

  • Timing chain inspection & replacement

  • Crankshaft position sensor diagnostics

  • Fuel injector removal & carbon buildup cleaning

  • Cooling system service & thermostat replacement

• quattro AWD & S tronic 7-Speed Transmission

  • Transmission fluid and filter change intervals

  • Clutch adaptation and mechatronic unit testing

  • Haldex coupling diagnostics and pump service

  • Driveshaft and CV joint inspection

  • Rear differential and axle alignment

• Brakes, Suspension & Chassis Systems

  • Brake pad wear sensor testing

  • ABS system troubleshooting

  • Adaptive suspension module calibration

  • Front strut and rear shock servicing

  • Control arm bushing press-fit procedure

• Advanced Electrical & Body Electronics

  • Complete OEM wiring diagrams

  • MMI system resets and firmware issues

  • LED lighting module diagnostics

  • Keyless entry system fault tracing

  • CAN-Bus network and ECU scan tool mapping

✅ Benefits of This Audi S3 Manual

✔️ Factory-Exact Procedures – Trusted by Audi-certified technicians
✔️ 2020 Model-Specific Content – Tailored to facelifted S3 8V
✔️ Covers All Systems – Engine, AWD, brakes, electronics & interior
✔️ Offline Usability – No subscription or internet needed
✔️ Easy Navigation – Searchable digital format with full indexing

💾 Available in Two Formats

• 📥 Instant PDF Download – Fast, searchable, and convenient

• 💽 USB Flash Drive – Plug-and-play for garages and repair shops

Order Now to Maximize Performance

Ensure your 2020 Audi S3 (8V) stays in peak condition with this indispensable service manual. Ideal for DIY enthusiasts and professional mechanics alike, this guide offers all the tools you need to maintain and repair your vehicle with confidence.