WenmarOpen by Wenmar Pro

Service bulletin SP17-303D

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 id10126262
Published by NHTSA2017-12-22
Manufacturer's numberSP17-303D
Manufacturer's date2017-04-11
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

On the vehicles affected by this bulletin, replace two idlers by an improved version on the alternator drive belt and on the A/C belts.

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
PREVOST X32014 to 2016

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