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Service bulletin IK0900077

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 id10144166
Published by NHTSA2018-09-04
Manufacturer's numberIK0900077
Manufacturer's date2018-07-17
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Optional Fuel Fired Engine Coolant Heaters fuel fired engine coolant heaters may require the fuel system to be primed prior to use.

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
IC BUS AE2014 to 2015
IC BUS BE2012 to 2018
IC BUS CASB2013 to 2015
IC BUS CE2012
IC BUS CESB2016 to 2018
IC BUS ICCB2013
IC BUS RE2012
IC BUS RE2018
IC BUS RECB2013
IC BUS RESB2014 to 2017

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