Service bulletin SB-79
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 | 11029252 |
| Published by NHTSA | 2026-03-03 |
| Manufacturer's number | SB-79 |
| Manufacturer's date | 2026-02-05 |
| Campaign id or software version | SB-79 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Tiffin issued a technical service bulletin to remove a reverse signal that automatically triggers the docking lights to illuminate which is overloading and causing a false fault on the FCCC instrument cluster.
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
| TIFFIN ALLEGRO BUS | 2026 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.