Service bulletin WSB-05
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 | 11025923 |
| Published by NHTSA | 2025-12-02 |
| Manufacturer's number | WSB-05 |
| Manufacturer's date | 2025-11-07 |
| Campaign id or software version | WSB-05 |
| NHTSA component | FORWARD COLLISION AVOIDANCE: WARNINGS |
NHTSA's summary
It has come to our attention that on certain 2026 Open Trail Motorhomes, the radar sensor for the active radar cruise control is not correctly orientated. If the sensor's aim is not corrected, this may cause the motorhome to travel at a lower speed when trying to pass a vehicle. Tiffin Motorhomes will replace the existing bracket for the sensor with a new bracket that will hold the sensor in the correct orientation.
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.
Components
Driver assistance
| TIFFIN OPEN TRAIL | 2026 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.