Service bulletin SB-81
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 | 11036542 |
| Published by NHTSA | 2026-09-01 |
| Manufacturer's number | SB-81 |
| Manufacturer's date | 2026-08-31 |
| Campaign id or software version | SB-81 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
On certain 2026 & 2026 Allegro Bus, 45 BP floorplan only, a small opening may be in the driver's side wheel well area that needs to be covered and sealed.
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
Body and frame
| TIFFIN ALLEGRO BUS | 2026 to 2027 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.