The service and repair manual for the 2015 Audi S8 — the 4.0L V8 engine, 1 trim. 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 | 2015 |
|---|---|
| Engines | 4.0L V8 — 244 cu in, DOHC, turbocharged |
| Trims | Base Sedan 4-Door |
| Federal record | 2 recalls · 6 complaints · 494 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2015 S8 manual
03 / ContentsSections in the manual
- Quick Lookups 493
- General Information 3,099
- Accessories & Equipment 7,068
- Heating, Ventilation & A/C (HVAC) 2,375
- Body & Frame 4,191
- Maintenance 929
- Brakes 528
- Restraints 442
- Drivelines & Axles 805
- Steering 902
- Electrical 2,134
- Suspension 1,192
- Engine Mechanical 2,955
- Transmission 991
- Engine Performance 2,571
- Front 200
- Rear 200
04 / Known issuesRecalls on federal record for the 2015 S8
- Engine And Engine Cooling — engine › gasoline › turbo/supercharger · 22V178000Worn bearings can cause the turbine wheel to contact the turbocharger housing or cause the shaft to.
- Structure — body › hood · 20V397000If the seal contacts hot engine components, there could be an increased risk of a fire.
Owners have filed 6 complaints and Audi has issued 494 technical service bulletins for the 2015 S8. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2015 S8 manual
Is this manual specific to the 2015 S8?
Yes. It is the OEM manual matched to the 2015 model year, covering the 4.0L V8 across the Base Sedan 4-Door trims. Specifications and procedure sequences are the ones Audi published for this year.
What 2015 S8 problems does it help with?
2 recalls are on federal record for the 2015 S8, covering engine and engine cooling, structure. 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 2015 S8 wiring diagrams?
Yes — the complete wiring diagrams for the 2015 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 S8 years and 2015 Audi models
2021 S8 · 2020 S8 · 2018 S8 · 2017 S8 · 2016 S8 · 2014 S8 · 2013 S8 · 2010 S8 · 2009 S8 · all 18 years
2015 Audi A1 · 2015 Audi A3 · 2015 Audi A3 Quattro · 2015 Audi A4 · 2015 Audi A4 Quattro · 2015 Audi A4 allroad · 2015 Audi A5 · 2015 Audi A5 Quattro · 2015 Audi A6 · 2015 Audi A6 Quattro · 2015 Audi A7 Quattro · 2015 Audi A8 · every 2015 model