The service and repair manual for the 2020 Audi A3 Quattro — the 2.0L I4 engine, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Audi published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2020 |
|---|---|
| Engines | 2.0L I4 — 121 cu in, DOHC, turbocharged |
| Trims | Premium Sedan 4-Door · Progressiv Sedan 4-Door · Premium Plus Sedan 4-Door · Technik Sedan 4-Door · Komfort Sedan 4-Door |
| Other 2020 A3 Quattro variants | A3 → |
| Federal record | 2 recalls · 18 complaints · 627 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2020 A3 Quattro manual
03 / ContentsSections in the manual
- Quick Lookups 62
- General Information 2,581
- Accessories & Equipment 4,057
- Heating, Ventilation & A/C (HVAC) 1,602
- Body & Frame 2,466
- Maintenance 300
- Brakes 444
- Restraints 444
- Drivelines & Axles 241
- Steering 174
- Differentials & Drive Axles 48
- Electrical 643
- Suspension 782
- Engine Mechanical 34
- Transmission 242
- Mechanical 30
- Engine Performance 533
04 / Known issuesRecalls on federal record for the 2020 A3 Quattro
- Air Bags — sensor › occupant classification › front passenger · 21V198000A deactivated passenger air bag increases the risk of injury during a crash.
- Fuel System, Gasoline · 24V110000A fuel leak in the presence of an ignition source increases the risk of a fire.
Owners have filed 18 complaints and Audi has issued 627 technical service bulletins for the 2020 A3 Quattro. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2020 A3 Quattro manual
Is this manual specific to the 2020 A3 Quattro?
Yes. It is the OEM manual matched to the 2020 model year, covering the 2.0L I4 across the Premium Sedan 4-Door, Progressiv Sedan 4-Door, Premium Plus Sedan 4-Door, Technik Sedan 4-Door, Komfort Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.
What 2020 A3 Quattro problems does it help with?
2 recalls are on federal record for the 2020 A3 Quattro, covering air bags, fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Audi dealers.
Does it include 2020 A3 Quattro wiring diagrams?
Yes — the complete wiring diagrams for the 2020 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $40.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther A3 Quattro years and 2020 Audi models
2024 A3 Quattro · 2023 A3 Quattro · 2022 A3 Quattro · 2019 A3 Quattro · 2018 A3 Quattro · 2017 A3 Quattro · 2016 A3 Quattro · 2015 A3 Quattro · all 19 years
2020 Audi A1 · 2020 Audi A3 · 2020 Audi A4 · 2020 Audi A4 Quattro · 2020 Audi A4 allroad · 2020 Audi A5 · 2020 Audi A5 Quattro · 2020 Audi A5 Sportback · 2020 Audi A6 · 2020 Audi A6 Quattro · 2020 Audi A6 allroad · 2020 Audi A7 Quattro · every 2020 model