Service bulletin 51-007CustLtr
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 | 10186163 |
| Published by NHTSA | 2021-02-01 |
| Manufacturer's number | 51-007CustLtr |
| Manufacturer's date | 2016-08-04 |
| NHTSA component | EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL |
NHTSA's summary
Nav+HD Software Update.
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
Equipment and accessories
| KENWORTH KENWORTH |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.