1991 Subaru Legacy TSBs
14 manufacturer communications for the 1991 Subaru Legacy sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 1991 Legacy problem report covers complaints, recalls, and investigations.
What the bulletins cover
Service bulletins
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models
This bulletin is to advise of SOA’s revised catalytic converter recycling program shipping procedure.
To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
Special Service Tools Cross Reference List.
All Models (Vehicle Cleaning- COVID-19Best Practices)
Subaru Service and Technical Support Line Newletter.
To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
HEADLIGHT BULB SOCKET REPAIRS.
NEW PROCEDURE FOR REPLACING REAR WHEEL BEARINGS.
VARIOUS INSTRUCTIONS AND PROCEDURES ON AIR CONDITIONING RETROFIT.
KNOCK SENSOR.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.