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Service bulletin P09-13

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 id10174794
Published by NHTSA2020-05-07
Manufacturer's numberP09-13
Manufacturer's date2020-04-15
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, DIESEL

NHTSA's summary

This Procedure outlines the steps to add an insulator to the fuel tank strap assembly to reduce excessive movement of the fuel tank. This procedure applies to 2015 - 2020 D4500 coaches equipped with an aluminum fuel tank.

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

Equipment and accessories, Fuel system

Vehicles listed
MCI D45002015 to 2020

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