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Service bulletin WUF-91R

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 id10160209
Published by NHTSA2019-05-20
Manufacturer's numberWUF-91R
Manufacturer's date2019-04-30
NHTSA componentELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:SWITCH

NHTSA's summary

Subaru of America, Inc. (Subaru) is recalling certain vehicles in the ranges listed below to inspect and potentially replace the ignition switch. A total of 511 U.S. vehicles will be affected by this recall.

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

Electrical system, Ignition

Vehicles listed
SUBARU FORESTER2009, 2010, 2011, 2012, 2013
SUBARU IMPREZA2008, 2009, 2010, 2011, 2012, 2013, 2014
SUBARU LEGACY2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
SUBARU OUTBACK2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
SUBARU TRIBECA2006 to 2008

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

Recalls for the same vehicles and component
19V2970002019-04-11. ELECTRICAL SYSTEM:IGNITION:SWITCH

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
0116809R2023-03-13. Service bulletin. Replacement Key and Immobilizer info
Recall Campaign2023-03-13. Service bulletin. Optional Genuine Subaru Remote Engine Starter Transmitter fobs
0116809R2023-03-06. Service bulletin. Replacement Key and Immobilizer Info
WUF-912019-05-20. Service bulletin. Owner Notification, Owners will be notified by first class mail on May 10, 2019. Owners with a valid email address on file will also be notified by email. Subaru retailers with affected vehicles will receive an affected VIN list from their Zone Office prior to owner notification. Service, Parts, and Claim Instructions Detailed service, parts, and claim information is available in the WUF-91 Product Campaign Bulletin on STIS. A copy of the owner notification is included at the end of the bulletin.
WUF-91-0412192019-05-20. Service bulletin. New Subaru Safety Recall: WUF-91 Replacement Ignition Switch Recall Subaru of America, Inc. (Subaru) is recalling certain vehicles in the ranges listed below to inspect and potentially replace the ignition switch. A total of 511 U.S. vehicles will be affected by this recall.
16-112-18R2019-03-25. Service bulletin. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. The cause is contamination of the Park-Range switch internal components.
16-112-18R2019-02-19. Service bulletin. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. The cause is contamination of the Park-Range switch internal components.