Service bulletin WATCH 544 Rev A
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 | 10159523 |
| Published by NHTSA | 2019-05-13 |
| Manufacturer's number | WATCH 544 Rev A |
| Manufacturer's date | 2019-04-15 |
| NHTSA component | POWER TRAIN; EQUIPMENT |
NHTSA's summary
Announces release of new torque converter housing that are backwards compatible with current and future torque converter housings.
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, Transmission and driveline
| ALLISON TRANSMISSION |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.