Service bulletins for the 2019 Audi A8
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.
1326 on file from NHTSA, as of 2026-10-19.
About U1121 on the 2019 Audi A8: 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: U1121 are shown. Show all
| A4024802058460_6 | 2024-10-28. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC U112100 is stored in the stability control modules 00D4/00D5. |
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| A4324892059363_6 | 2024-06-25. Service bulletin. SUSPENSION. This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100. |
| A4324892059363_6 | 2024-06-25. Service bulletin. SUSPENSION. This bulletin provides information pertaining to an air suspension malfunction warning in the cluster. DTC C1260F0, U112100. |
| A4324852059363_5 | 2024-05-06. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM. This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module. |
| A4323782059363_4 | 2023-09-01. Service bulletin. SUSPENSION. This bulletin provides information for when there is an air suspension malfunction warning in the cluster; DTC C1260F0 or U112100. |
| A4322622059363_3 | 2022-07-01. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. This bulletin contains repair instructions for DTC C1260F0 and U112100 with an air suspension malfunction warning. |
| A4321532059363_2 | 2021-09-02. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. This bulletin contains repair instructions for DTC C1260F0 and U112100 with an air suspension malfunction warning. |
| A4320342059363_1 | 2020-05-07. Service bulletin. SUSPENSION. This bulletin contains repair instructions for DTC C1260F0 and U112100 with an air suspension malfunction warning. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.