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Service bulletin 167-B2004-1

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 id10174504
Published by NHTSA2020-05-02
Manufacturer's number167-B2004-1
Manufacturer's date2020-04-15
NHTSA componentFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

NHTSA's summary

SA-20-002 ATOMIZER INVESTIGATION SERVICE ALERT. Hino engineers are currently studying the failure mechanisms of the Air/Fuel Atomization Module (Atomizer) included within the Burner System of all 2011-2014 model year Conventional Hino trucks. Hino Trucks is requesting that dealers open a TechAssistcase for any suspected Atomizer failure. TechAssistwill review the case and offer further details based on the suspected failure.

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

Fuel system, Fuel tank

Vehicles listed
HINO CONVENTIONAL MODELS2011 to 2014

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