Service bulletin 37922.1.1
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 | 11037957 |
| Published by NHTSA | 2026-10-05 |
| Manufacturer's number | 37922.1.1 |
| Manufacturer's date | 2026-09-09 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
This is a TJ - Text only no attachments If the customer experiences a "Battery System Fault" warning message and the vehicle will not start, follow the advice under service. Improved software was released with version 3.0.33, Perform a total upgrade to bring the vehicle to the latest software.
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.
| VOLVO EX90 | 2025, 2026 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.