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Service bulletin MI18-16B

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 id10206983
Published by NHTSA2022-02-04
Manufacturer's numberMI18-16B
Manufacturer's date2022-01-19
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

BOSCH HD10 ALTERNATOR DIAGNOSTIC GUIDE Revision B To avoid replacement of alternators that are in fact in good working order, perform the steps which follow to help you perform a more precise diagnosis.

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 H32010 to 2013
PREVOST H3 VIP2010
PREVOST H3-402010 to 2013
PREVOST H3-412010 to 2018
PREVOST H3-452010 to 2018
PREVOST H3-45 VIP2010 to 2018
PREVOST H3-VIP2010 to 2018
PREVOST MTH XLII-45E2010 to 2013
PREVOST VIP 452012
PREVOST VIP-452011
PREVOST W52010 to 2011
PREVOST WE2010 to 2013
PREVOST X32010 to 2018
PREVOST X3 COMMUTER2018
PREVOST X3-452010 to 2018
PREVOST X3-45 COACH2011 to 2016
PREVOST X3-45 COMMUTER2018
PREVOST X3-45 LE MIRAGE COACH2013
PREVOST X3-45 VIP2010 to 2018
PREVOST X3-45 VIP ENTERTAINER2010 to 2018
PREVOST X3-VIP2012 to 2016
PREVOST X3VIP2014 to 2018
PREVOST XL2010 to 2013
PREVOST XL11-452010
PREVOST XL11-45E2010 to 2011
PREVOST XL22010 to 2018
PREVOST XL2 ENTERTAINER2011 to 2013
PREVOST XL2-45 ENTERTAINER2013
PREVOST XLII2010 to 2012
PREVOST XLII-452010 to 2015
PREVOST XLII-45 ENTERTAINER2010 to 2013
PREVOST XLII-45E2010 to 2013

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