The service and repair manual for the 2018 Audi S6 — the 4.0L V8 engine, 3 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 | 2018 |
|---|---|
| Engines | 4.0L V8 — 244 cu in, DOHC, turbocharged |
| Trims | Prestige Sedan 4-Door · Base Sedan 4-Door · Premium Plus Sedan 4-Door |
| Federal record | 1 recall · 5 complaints · 457 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2018 S6 manual
03 / ContentsSections in the manual
- Quick Lookups 219
- General Information 3,660
- Accessories & Equipment 5,749
- Heating, Ventilation & A/C (HVAC) 1,003
- Body & Frame 3,874
- Maintenance 476
- Brakes 534
- Restraints 286
- Drivelines & Axles 281
- Steering 351
- Electrical 1,232
- Suspension 712
- Engine Mechanical 2,350
- Transmission 993
- Engine Performance 2,630
- Front 200
- Rear 200
04 / Known issuesRecalls on federal record for the 2018 S6
- Air Bags — sensor › occupant classification · 18V370000If the pods module malfunctions, the front passenger air bag may not deploy properly in the event of.
Owners have filed 5 complaints and Audi has issued 457 technical service bulletins for the 2018 S6. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2018 S6 manual
Is this manual specific to the 2018 S6?
Yes. It is the OEM manual matched to the 2018 model year, covering the 4.0L V8 across the Prestige Sedan 4-Door, Base Sedan 4-Door, Premium Plus Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.
What 2018 S6 problems does it help with?
1 recall is on federal record for the 2018 S6, covering air bags. 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 2018 S6 wiring diagrams?
Yes — the complete wiring diagrams for the 2018 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 S6 years and 2018 Audi models
2024 S6 · 2023 S6 · 2022 S6 · 2021 S6 · 2020 S6 · 2017 S6 · 2016 S6 · 2015 S6 · 2014 S6 · 2013 S6 · all 23 years
2018 Audi A1 · 2018 Audi A3 · 2018 Audi A3 Quattro · 2018 Audi A3 Sportback e-tron · 2018 Audi A4 · 2018 Audi A4 Quattro · 2018 Audi A4 allroad · 2018 Audi A5 · 2018 Audi A5 Quattro · 2018 Audi A5 Sportback · 2018 Audi A6 · 2018 Audi A6 Quattro · every 2018 model