WenmarOpen by Wenmar Pro

Service bulletin SS730-WST2022

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10216944
Published by NHTSA2022-08-02
Manufacturer's numberSS730-WST2022
Manufacturer's date2022-07-28
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Service Solution for New CPC5 Functionality Differences. This solution does not apply to legacy WST vehicles.

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

Electrical system

Vehicles listed
WESTERN STAR 47X2023
WESTERN STAR 49X2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.