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Service bulletin WB-13-32

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 id10052619
Published by NHTSA2013-08-22
Manufacturer's numberWB-13-32
Manufacturer's date2013-06-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

PREVOST: THE NOX SENSOR MUST BE REPLACED AND THE EMS SOFTWARE NEEDS UPDATING TO CORRECT EMISSIONS INSPECTIONS ON CERTAIN COACHES. MODELS 2012-2013 H3-45, H3 VIP, X3-45, LE MIRAGE XLII. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
PREVOST H3-452013
PREVOST X3-452012 to 2013
PREVOST X3-45 LE MIRAGE COACH2013

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