Service bulletin IDO-621
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 | 11022593 |
| Published by NHTSA | 2025-09-04 |
| Manufacturer's number | IDO-621 |
| Manufacturer's date | 2025-08-07 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
Lippert has updated the Unity Boards to improve the end-user experience. This update affects Unity X4, X270D, and 180D.
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.
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Listing a model year does not mean every vehicle of it is concerned: the document says which.