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Service bulletin 14-21-15

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 id10088061
Published by NHTSA2017-01-10
Manufacturer's number14-21-15
Manufacturer's date2015-05-11
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

NHTSA's summary

THIS SERVICE INFORMATION BULLETIN OUTLINES A PROCEDURE TO MODIFY THE FUEL HOSE ASSEMBLY INCLUDED IN THE FUEL PRESSURE TESTING KIT, SUBARU SPECIAL TOOL NUMBER J-49863-1. FOR THE FUEL PRESSURE GAUGE TO OPERATE PROPERLY AND PROVIDE ACCURATE TEST RESULTS, THE INTERNALS OF THE CHECK VALVE PORTION OF THE HOSE ASSEMBLY MUST BE REMOVED. ALL MODELS.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
SUBARU SUBARU

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