Other MCD-017
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 | 11036543 |
| Published by NHTSA | 2026-09-01 |
| Manufacturer's number | MCD-017 |
| Manufacturer's date | 2026-08-28 |
| Campaign id or software version | MCD-017 |
| NHTSA component | EXTERIOR LIGHTING; ELECTRICAL SYSTEM |
NHTSA's summary
On certain 2027 Allegro Bus motorhomes, the tail light parameters were not correct. The turn signal would activate correctly, but once the brake was applied the brake light would override the turn signal. Instead of updating the parameters in production, the wiring was modified.
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, Lighting
| TIFFIN ALLEGRO BUS | 2027 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.