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Service bulletin SB 3125

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 id10167367
Published by NHTSA2019-11-08
Manufacturer's numberSB 3125
Manufacturer's date2019-10-07
NHTSA componentSUSPENSION

NHTSA's summary

This Service Bulletin informs owners of model year 2018-2020 J4500 model coaches hearing noise near the front sway bar during driving to apply anti-seize lubricant per the instructions.

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
MCI J45002018 to 2020

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