Service bulletin PIT6496
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 | 11030202 |
| Published by NHTSA | 2026-03-24 |
| Manufacturer's number | PIT6496 |
| Manufacturer's date | 2026-03-17 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
This preliminary information communicates an issue with a service headlight message and history DTCs B1B5F sym49 or B1B60 sym49 that advises dealership to verify headlight operation and that engineering is investigating.
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.
Trouble codes named
B1B5F, B1B60
| CADILLAC ESCALADE | 2026 |
|---|---|
| CADILLAC ESCALADE ESV | 2026 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.