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 | 11037663 |
| Published by NHTSA | 2026-10-01 |
| Manufacturer's number | MCD-017 |
| Manufacturer's date | 2026-09-04 |
| Campaign id or software version | MCD-017 |
| NHTSA component | EXTERIOR LIGHTING |
NHTSA's summary
A software issue was causing the turn signal to stop functioning if the brake pedal was depressed. Instructions on verifying that the brake lights and turn signals function correctly and if not, how to correct.
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
Lighting
| TIFFIN ALLEGRO BUS | 2027 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.