Service bulletin SP13-335
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 | 10110684 |
| Published by NHTSA | 2017-08-04 |
| Manufacturer's number | SP13-335 |
| Manufacturer's date | 2013-11-18 |
| NHTSA component | EQUIPMENT:ELECTRICAL |
NHTSA's summary
On the vehicles affected by this bulletin, the Audio Selector (A34) and R44 relay must be replaced with a new double throw relay in order to avoid sound interference in the PA system when a message from the command center is broadcasted.
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
| PREVOST X3 | 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.