Service bulletin PIT6487
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 | 11028945 |
| Published by NHTSA | 2026-02-23 |
| Manufacturer's number | PIT6487 |
| Manufacturer's date | 2026-02-20 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
This preliminary information is to inform technicians and customers that this is a software concern and a new software will be released to correct it.
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.
| CHEVROLET SILVERADO EV | 2025 (the catalog's model; the bulletin names a series or trim of it) |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.