Service bulletin PIC6654
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 | 11034780 |
| Published by NHTSA | 2026-07-07 |
| Manufacturer's number | PIC6654 |
| Manufacturer's date | 2026-06-29 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
The purpose of this PIC is to assist dealership technicians in diagnosing a HUD image that may not be viewable on vehicle startup.
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 CORVETTE GRAND SPORT CONVERTIBLE | 2027 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET CORVETTE GRAND SPORT COUPE | 2027 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET CORVETTE GRAND SPORT X CONVERTIBLE HYBRID | 2027 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET CORVETTE GRAND SPORT X COUPE HYBRID | 2027 (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.