Service bulletin SIL 12-1K2K-16
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 | 10155529 |
| Published by NHTSA | 2019-04-01 |
| Manufacturer's number | SIL 12-1K2K-16 |
| Manufacturer's date | 2016-01-26 |
| NHTSA component | EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN |
NHTSA's summary
Announces to service channel that the customer may experience the TCM not communicating with the vehicle or while using the Allison DOC tool.
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, Labels and manuals, Transmission and driveline
| ALLISON 1000 SERIES TRANSMISSION | |
|---|---|
| ALLISON 2000 SERIES TRANSMISSION |
Listing a model year does not mean every vehicle of it is concerned: the document says which.