The service and repair manual for the 2020 Audi A6 Quattro — 3.0L V6 and 2.0L I4 engines, 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 | 3.0L V6 — 183 cu in, DOHC, turbocharged 2.0L I4 — 121 cu in, DOHC, turbocharged |
| Trims | Prestige Sedan 4-Door · Premium Sedan 4-Door · S Line Sedan 4-Door · Progressiv Sedan 4-Door · Premium Plus Sedan 4-Door · Elite Sedan 4-Door +1 |
| Other 2020 A6 Quattro variants | A6 → |
| Federal record | 9 recalls · 39 complaints · 1,222 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2020 A6 Quattro manual
03 / ContentsSections in the manual
- Quick Lookups 252
- General Information 2,779
- Accessories & Equipment 4,727
- Heating, Ventilation & A/C (HVAC) 950
- Body & Frame 2,582
- Maintenance 282
- Brakes 758
- Restraints 665
- Drivelines & Axles 378
- Steering 878
- Electrical 1,303
- Suspension 819
- Engine Mechanical 1,585
- Transmission 387
- Engine Performance 903
- Front 200
04 / Known issuesRecalls on federal record for the 2020 A6 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.
- Service Brakes, Hydraulic — fluid · 23V601000Incorrect brake fluid can reduce braking ability and increase the risk of a crash.
- Electrical System · 22V861000A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
- Back Over Prevention — sensing system › camera · 25V900000A rearview image that does not display reduces the driver's view behind the vehicle, increasing the.
- Electrical System — starter assembly · 20V153000A short circuit in the starter generator increases the risk of a fire.
- Electrical System — instrument panel › fuel gauge › fuel level float/sensor/ · 22V155000An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a c.
- Air Bags — frontal › passenger side › inflator module · 20V274000In the event of a crash, the passenger air bag may not properly deploy and inflate, and small plasti.
- Air Bags · 21V159000An incorrectly manufactured air bag may not deploy properly, and could also eject plastic debris int.
Owners have filed 39 complaints and Audi has issued 1,222 technical service bulletins for the 2020 A6 Quattro. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2020 A6 Quattro manual
Is this manual specific to the 2020 A6 Quattro?
Yes. It is the OEM manual matched to the 2020 model year, covering the 3.0L V6 and 2.0L I4 across the Prestige Sedan 4-Door, Premium Sedan 4-Door, S Line Sedan 4-Door, Progressiv Sedan 4-Door, Premium Plus Sedan 4-Door, Elite Sedan 4-Door, Technik Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.
What 2020 A6 Quattro problems does it help with?
9 recalls are on federal record for the 2020 A6 Quattro, covering suspension, tires, service brakes, hydraulic. 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 A6 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 A6 Quattro years and 2020 Audi models
2024 A6 Quattro · 2023 A6 Quattro · 2022 A6 Quattro · 2021 A6 Quattro · 2019 A6 Quattro · 2018 A6 Quattro · 2017 A6 Quattro · 2016 A6 Quattro · 2015 A6 Quattro · 2014 A6 Quattro · all 30 years
2020 Audi A1 · 2020 Audi A3 · 2020 Audi A3 Quattro · 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 allroad · 2020 Audi A7 Quattro · every 2020 model