The service and repair manual for the 2020 Audi A4 Quattro — the 2.0L I4 engine, 7 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 | Prestige Sedan 4-Door · Premium Sedan 4-Door · Progressiv Sedan 4-Door · Premium Plus Sedan 4-Door · Ultra sport Sedan 4-Door · Technik Sedan 4-Door +1 |
| Other 2020 A4 Quattro variants | A4 → |
| Federal record | 3 recalls · 226 complaints · 944 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2020 A4 Quattro manual
03 / ContentsSections in the manual
- Quick Lookups 330
- General Information 2,445
- Accessories & Equipment 4,367
- Heating, Ventilation & A/C (HVAC) 2,740
- Body & Frame 3,731
- Maintenance 466
- Brakes 1,482
- Restraints 451
- Drivelines & Axles 245
- Steering 371
- Electrical 1,235
- Suspension 796
- Engine Mechanical 784
- Transmission 342
- Engine Performance 870
- Front 200
- Rear 200
04 / Known issuesRecalls on federal record for the 2020 A4 Quattro
- Suspension — rear › axle › non-powered axle assembly · 21V295000A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a.
- Tires · 22V034000Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.
- Seats · 21V874000A disabled passenger air bag increases the risk of injury in the event of a crash.
Owners have filed 226 complaints and Audi has issued 944 technical service bulletins for the 2020 A4 Quattro. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2020 A4 Quattro manual
Is this manual specific to the 2020 A4 Quattro?
Yes. It is the OEM manual matched to the 2020 model year, covering the 2.0L I4 across the Prestige Sedan 4-Door, Premium Sedan 4-Door, Progressiv Sedan 4-Door, Premium Plus Sedan 4-Door, Ultra sport 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 A4 Quattro problems does it help with?
3 recalls are on federal record for the 2020 A4 Quattro, covering suspension, tires, seats. 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 A4 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 A4 Quattro years and 2020 Audi models
2024 A4 Quattro · 2023 A4 Quattro · 2022 A4 Quattro · 2021 A4 Quattro · 2019 A4 Quattro · 2018 A4 Quattro · 2017 A4 Quattro · 2016 A4 Quattro · 2015 A4 Quattro · 2014 A4 Quattro · all 29 years
2020 Audi A1 · 2020 Audi A3 · 2020 Audi A3 Quattro · 2020 Audi A4 · 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