Service bulletins for the 2011 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.
991 on file from NHTSA, as of 2026-10-19.
About P1703 on the 2011 Audi A8: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1703 are shown. Show all
| 37142620255352 | 2022-11-21. Service bulletin. POWER TRAIN. Transmission faults stored (DTC P1703 or U1111) |
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| 37144120255353 | 2022-11-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Transmission faults stored (DTC P1703 or U1111) |
| A371446 2025535- | 2017-12-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Supersedes Technical Service Bulletin Group 37 number 14-41 dated August 1, 2014. There is no customer complaint with this concern. Transmission faults stored (DTC P1703 or U1111). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.