Service bulletins for the 2026 Audi S3
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.
175 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| TSB_2077475_2 | 2026-06-04. Service bulletin. POWER TRAIN. This TSB provides information when the gearbox warning light is on; event memory entry P0174A00/P174E00. |
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| TSB_2074808_4 | 2026-06-04. Service bulletin. POWER TRAIN. The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.