Other WI26-004
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 | 11033084 |
| Published by NHTSA | 2026-06-01 |
| Manufacturer's number | WI26-004 |
| Manufacturer's date | 2026-05-06 |
| NHTSA component | ENGINE |
NHTSA's summary
Revised Warranty Information letter for Detroit Standard Repair Time Updates – Gen 5 Heavy-Duty Engines
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
Engine
| DETROIT DIESEL DD13 | |
|---|---|
| DETROIT DIESEL DD15 | |
| DETROIT DIESEL DD16 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.