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Service bulletin P 16-38

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 id10165725
Published by NHTSA2019-10-07
Manufacturer's numberP 16-38
Manufacturer's date2019-09-27
NHTSA componentVISIBILITY

NHTSA's summary

This Procedure outlines the steps to add a louver in the driver defroster panel to divert condensation from the driver defroster away from the stepwell area on model year 2018 J4500 model coaches.

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

Glass, wipers and mirrors

Vehicles listed
MCI J45002018

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