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Service bulletin Procedure

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 id10232538
Published by NHTSA2023-03-06
Manufacturer's numberProcedure
Manufacturer's date2014-07-23
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

NHTSA's summary

Oil Consumption in Certain Subaru Models

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, Engine oil and lubrication

Vehicles listed
SUBARU FORESTER2011, 2012, 2013, 2014
SUBARU LEGACY2013
SUBARU OUTBACK2013

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

Other bulletins for the same vehicles and component
Procedure-12023-03-06. Service bulletin. Oil Consumption in Certain Subaru Models
02-189-222022-02-04. Service bulletin. This Bulletin announces design changes to the engine oil and CVT fluid drain plugs.