Service bulletin 25-NA-104
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 | 11021675 |
| Published by NHTSA | 2025-08-07 |
| Manufacturer's number | 25-NA-104 |
| Manufacturer's date | 2025-05-03 |
| NHTSA component | POWER TRAIN; ELECTRICAL SYSTEM |
NHTSA's summary
This technical Service bulletin provides information and the correction on the Check Engine Malfunction Indicator Light (MIL) being illuminated.
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, Transmission and driveline
| CHEVROLET LOW CAB FORWARD N SERIES | 2025 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.