Service bulletins for the 2025 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.
456 on file from NHTSA, as of 2026-10-19.
About C101D on the 2025 Audi S3: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: C101D are shown. Show all
| A4524442072549_3 | 2024-07-02. Service bulletin. SERVICE BRAKES. This bulleitn provides informationw hen the the DTCs C101AF1, C101BF1, C101CF1, C101DF1 "magnetic field too low" is stored in the ABS control unit. |
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| A4524442072549_3 | 2024-07-02. Service bulletin. SERVICE BRAKES. This bulleitn provides informationw hen the the DTCs C101AF1, C101BF1, C101CF1, C101DF1 "magnetic field too low" is stored in the ABS control unit. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.