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Service bulletin IS-23019A

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 id11003159
Published by NHTSA2024-07-03
Manufacturer's numberIS-23019A
Manufacturer's date2024-06-04
Campaign id or software versionIS-23019A
NHTSA componentSUSPENSION

NHTSA's summary

Sway bar collars improvement. Revision A : Add front sway bar support replacement and change bolts lenght.

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

Suspension

Vehicles listed
PREVOST H3-402007 to 2013
PREVOST H3-412003 to 2019
PREVOST H3-412021 to 2023
PREVOST H3-452003 to 2024
PREVOST H3-45 VIP2006 to 2024
PREVOST X3-452002 to 2024
PREVOST X3-45 COMMUTER2010 to 2024
PREVOST X3-45 VIP2008 to 2024
PREVOST X3-45 VIP ENTERTAINER2008 to 2024
PREVOST XLII-452000 to 2015
PREVOST XLII-45 ENTERTAINER2005 to 2013

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