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Service bulletin 09-81-21R

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 id10249614
Published by NHTSA2024-02-02
Manufacturer's number09-81-21R
Manufacturer's date2024-01-22
NHTSA componentFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE

NHTSA's summary

This bulletin announces design changes made to the fuel injector assembly in response to the DTCs listed.

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
SUBARU CROSSTREK2018, 2019, 2020, 2021, 2022
SUBARU FORESTER2019, 2020, 2021
SUBARU IMPREZA2017, 2018, 2019, 2020, 2021
SUBARU LEGACY2020, 2021, 2022
SUBARU OUTBACK2020, 2021, 2022

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
09-82-232024-02-02. Service bulletin. This bulletin announces design changes made to the fuel tank and vent tubes.
09-82-232023-11-06. Service bulletin. This bulletin announces design changes made to the fuel tank and vent tubes. An enhanced material has been incorporated into the production of these components.
09-74-21R2021-09-04. Service bulletin. This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).
Subarunet Announ2021-09-03. Service bulletin. Subaru of America, Inc. (Subaru) is initiating a new safety recall in which the fuel pump may become inoperative.
09-71-202020-04-03. Service bulletin. This bulletin provides a service procedure to address a small number of concerns regarding a rattle/ buzz-type sound coming from the fuel tank area.