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Service bulletin SB-15-009

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 id10184813
Published by NHTSA2020-12-28
Manufacturer's numberSB-15-009
Manufacturer's date2015-01-22
NHTSA componentEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

Fluid Leak from Allison Housing Breather in Cold Conditions at Startup. This bulletin provides the corrective action for a fluid overflow condition from the main housing breather at startup in cold ambient temperatures at or below +5f (-15c). 2005-2008 model year Hino Conventional trucks equipped with Allison 1000 or 2000 family series automatic transmissions.

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

Vehicles listed
HINO CONVENTIONAL MODELS2005 to 2008

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