Subaru Legacy Service Bulletins

545 manufacturer communications on file.

• August 9, 2022•Document ID: 10219474

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-282-21R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature.

  Associated Products (16)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX
  Associated Documents

  • DownloadMC-10219474-0001.pdf↗
• August 2, 2022•Document ID: 10219470

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-270-20R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4 Audio and Navigation system utilized in the models listed. (Firmware Over-The Air) FOTA.

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10219470-0001.pdf↗
• July 13, 2022•Document ID: 10216985

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  15-283-21R

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

  Associated Products (8)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX
  Associated Documents

  • DownloadMC-10216985-0001.pdf↗
• July 12, 2022•Document ID: 10216984

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN

  Mfr Comm. #:

  16-132-20R

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  This Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.

  Associated Products (12)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10216984-0001.pdf↗
• July 11, 2022•Document ID: 10216981

  Service Bulletin/Repair Instructions
  COMMUNICATION:MANUFACTURER TELEMATICS; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-298-22

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK® Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.

  Associated Products (16)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX
  Associated Documents

  • DownloadMC-10216981-0001.pdf↗
• July 8, 2022•Document ID: 10216974

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  "Subaru of America, Inc. (Subaru) is initiating this safety and emissions recall for certain 2020-2021 model year turbo Legacy vehicles and 2020-2021 model year turbo Outback vehicles in which the Continuously Variable Transmission (CVT) chain may slip and/or break. (New recall WRK22 will cover 182 pre-production vehicles not already included in the WRK21 recall initiated in December 2021. These additional 182 vehicles will require the same repair. Background)."

  Associated Products (2)

  2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10216974-0001.pdf↗
• June 30, 2022•Document ID: 10215437

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-246-19R

  Date Added:

  July 7, 2022

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.

  Associated Products (7)

  2022 Subaru BRZ2022 Subaru Forester2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10215437-0001.pdf↗
• June 29, 2022•Document ID: 10215432

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  09-88-22

  Date Added:

  July 7, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of new reprograming files for the Engine Control Module (ECM).

  Associated Products (7)

  2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10215432-0001.pdf↗
• June 27, 2022•Document ID: 10215424

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-224-22

  Date Added:

  July 6, 2022

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2256 is detected.

  Associated Products (6)

  2022 Subaru BRZ2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10215424-0001.pdf↗
• May 13, 2022•Document ID: 10213182

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-296-22

  Date Added:

  June 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin addresses the rare cases of activation of touch screen buttons without touch. (11.6" Display Screen Only)

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10213182-0001.pdf↗
• May 13, 2022•Document ID: 10213181

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-273-20

  Date Added:

  June 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin addresses isolated customer concerns regarding the pictured CP1 BASEModel Center Information Display (CID) LOWER 7-inchdisplay screen flashing, not responding to touch inputs and / or shutting off intermittently.

  Associated Products (2)

  2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10213181-0001.pdf↗
• May 12, 2022•Document ID: 10213178

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-295-22

  Date Added:

  June 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin addresses the rare cases of activation of touch screen buttons without touch. (Dual 7" Display Screen Only)

  Associated Products (2)

  2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10213178-0001.pdf↗
• May 9, 2022•Document ID: 10213174

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-218-22

  Date Added:

  June 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the Service Manual correction for the diagnostic trouble tree for DTC B281C.

  Associated Products (12)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10213174-0001.pdf↗
• May 2, 2022•Document ID: 10213170

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-261-20R

  Date Added:

  June 3, 2022

  Manufacturer:

  SUBARU

  Summary

  The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units.

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10213170-0001.pdf↗
• April 26, 2022•Document ID: 10210827

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING; POWER TRAIN

  Mfr Comm. #:

  16-136-22R

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.

  Associated Products (6)

  2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10210827-0001.pdf↗
• April 22, 2022•Document ID: 10210833

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-261-20R

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units.

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10210833-0001.pdf↗
• April 22, 2022•Document ID: 10210832

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-261-20R

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units.

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10210832-0001.pdf↗
• April 22, 2022•Document ID: 10210831

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  09-86-22

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of new reprograming files for the Engine Control Module (ECM).

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10210831-0001.pdf↗
• April 11, 2022•Document ID: 10210821

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-283-21R

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

  Associated Products (8)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX
  Associated Documents

  • DownloadMC-10210821-0001.pdf↗
• April 6, 2022•Document ID: 10210820

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18-223-22

  Date Added:

  May 3, 2022

  Manufacturer:

  SUBARU

  Summary

  The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.

  Associated Products (4)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-10210820-0001.pdf↗