Service bulletin WB18-43
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 | 10152635 |
| Published by NHTSA | 2019-01-07 |
| Manufacturer's number | WB18-43 |
| Manufacturer's date | 2018-11-22 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
This Warranty Bulletin explains how to update the VECU (Vehicle Electronic Control Unit) parameters to allow auto engine brake function with the I-Shift transmission.
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
Transmission and driveline
| PREVOST H3-45 | 2013 to 2019 |
|---|---|
| PREVOST X3 | 2012 to 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.