Service bulletins for the 2017 Audi S8
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
413 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| A191777 2046712- | 2017-10-04. Service bulletin. ENGINE AND ENGINE COOLING. This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap. |
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| A21162320349993 | 2017-03-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. THIS TECHNICAL SERVICE BULLETIN EXPLAINS WHY THE IMPELLER SIDE OF THE BANK 2 TURBOCHARGER LOOKS DISCOLORED. |
| A21162320349993 | 2017-02-28. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN EXPLAINS WHY THE IMPELLER SIDE OF THE BANK 2 TURBOCHARGER LOOKS DISCOLORED. |
| A1516292045455 | 2017-02-14. Service bulletin. ENGINE. THIS IS AN INFORMATION TSB REGARDING A CRACK THAT APPEARS TO BE A ON CYCLINDER HEAD. |
| A191676 2036167_ | 2017-02-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. THIS BULLETIN PROVIDES INSTRUCTIONS FOR A SLOW COOLANT LEAK FROM COOLANT CONNECTIONS. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.