Other CSA-049
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 | Other |
|---|---|
| NHTSA id | 11026012 |
| Published by NHTSA | 2025-12-03 |
| Manufacturer's number | CSA-049 |
| Manufacturer's date | 2025-11-14 |
| Campaign id or software version | CSA-049 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE |
NHTSA's summary
Tiffin received the following from Mercedes-Benz. Tiffin, in turn sent Mercedes-Benz's notification along with a notification from us to the customers M/B told us were involved: Mercedes-Benz, the manufacturer of Mercedes-Benz vans, has determined that on certain Model Year 2019-2021 Sprinter vehicles, the software of the Select Catalyst Reduction control unit does not correspond to the current series production configuration. An authorized Mercedes-Benz Sprinter dealer will update the SCR control unit software on your vehicle in connection with the Service Campaign free of charge. Merceded
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
Electrical system, Engine
| TIFFIN WAYFARER | 2021 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.