Service bulletins for the 2008 Audi S5
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.
355 on file from NHTSA, as of 2026-10-19.
About P2157 on the 2008 Audi S5: what the code means, and the bulletins and recalls about the same components.
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By component
By trouble code
Only bulletins with trouble code: P2157 are shown. Show all
| 24-08-30 | 2008-09-19. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. AUDI: MIL ON (DTC P2146-P2157 FOR FUEL INJECTOR SUPPLY VOLTAGE). ENGINE RUNS ROUGH BUT DOES NOT STALL. *PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.