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Service bulletin 12-231-18

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 id10130277
Published by NHTSA2018-03-13
Manufacturer's number12-231-18
Manufacturer's date2018-01-11
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

( 2017-2018MY Impreza - 5 Dr Only)

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

Body and frame

Vehicles listed
SUBARU BRZ2013, 2014, 2015, 2016, 2017, 2018
SUBARU CROSSTREK2016, 2017, 2018
SUBARU FORESTER2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
SUBARU IMPREZA2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
SUBARU WRX2015, 2016, 2017, 2018
SUBARU WRX STI2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
SUBARU XV CROSSTREK2013, 2014, 2015

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
05-62-18R2026-09-03. Service bulletin. This bulletin provides a procedure to address customer concerns of surface rust accumulating in the top center retaining nut area of the front strut mounts. This is an revised version of the original bulletin.
13-108-252025-09-02. Service bulletin. This bulletin provides information on paint codes for vehicles in the 2026 line up.
12-251-232023-12-05. Service bulletin. This bulletin announces the initialization service procedures to be followed when diagnosing and/or repairing Power Rear Gate (PRG) systems.
12-321-21R2023-09-05. Service bulletin. This bulletin announces a design change made to the cowl panel.
12175142023-05-08. Service bulletin. Design Change to Rear Door Power Window Regulator
12174142023-05-08. Service bulletin. Instrument Panel Side Vents Coming Loose
1217314R2023-05-08. Service bulletin. Stain Removal from the Headliner
12173142023-05-08. Service bulletin. Stain Removal from the Headliner
12158132023-05-08. Service bulletin. Uneven Gap between ?A? Pillar Trim and Speaker Grille
12157132023-05-08. Service bulletin. Rattle or Buzzing Sound from ?A? Pillar Trim