Service bulletin Circular 93HO_20260709
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11035792 |
| Published by NHTSA | 2026-08-05 |
| Manufacturer's number | Circular 93HO_20260709 |
| Manufacturer's date | 2026-07-09 |
| Campaign id or software version | 93HO |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
A software update is available for the high‑voltage battery on vehicles included in this service action. This update includes quality enhancements that improve battery diagnostic capabilities, allow for more precise analysis of battery modules, and increase the depth and effectiveness of battery repairs. Updated criteria information & owner notification text for postcards added
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
| AUDI A7 | 2022 |
|---|---|
| AUDI Q5 | 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.