Service bulletins for the 2023 Audi A3
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.
739 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Air bag control module are shown. Show all
| A6923992070322_4 | 2023-11-06. Service bulletin. AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE. This bulletin provides information for when air bag control module test plans are not completing; DTCs B130455, B130555, B159B00, and P000000. |
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| A6923952070322_2 | 2023-10-05. Service bulletin. AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE. This bulletin provides information for when the airbag control module test plans are not completing; DTCs B130455, B130555, B159B00. |
| A6921752056421_6 | 2022-01-06. Service bulletin. AIR BAGS; AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE. This informational bulletin contains instructions on when DTC B101C07 is stored in the airbag control module/ safety computer. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.