Service bulletins for the 2024 Audi S4
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.
793 on file from NHTSA, as of 2026-10-19.
About B2000 on the 2024 Audi S4: 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: B2000 are shown. Show all
| A5724332071735_3 | 2024-03-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. This bulletin provides information when DTC B200047 is stored, and the message Engine Start system warning, OR Power unit start system warning is displayed. |
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| A4824622073087_1 | 2024-03-06. Service bulletin. UNKNOWN OR OTHER; STEERING:STEERING CONTROL MODULE. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when the yellow steering lamp is on, DTCs B200000 and B200FF4 are stored in the J500. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.