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Service bulletin WB14-31

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 id10110693
Published by NHTSA2017-08-04
Manufacturer's numberWB14-31
Manufacturer's date2014-07-02
NHTSA componentSTRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM

NHTSA's summary

On the vehicles affected by this bulletin Inspect the door switch wires behind the front right fender. Repair if required and add a protector.

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

Body and frame, Electrical system, Wiring and fuses

Vehicles listed
PREVOST H3-412014
PREVOST H3-452014

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