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Service bulletin ITS61038

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 id11015861
Published by NHTSA2025-03-24
Manufacturer's numberITS61038
Manufacturer's date2025-03-04
NHTSA componentENGINE

NHTSA's summary

Instructions to replace the A/C belt sheave (pulley) with an improved version to mitigate the AC belt splitting.

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

Engine

Vehicles listed
NEW FLYER XD402024
NEW FLYER XD602020
NEW FLYER XD602022

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