Subaru WRX Service Bulletins

1,134 manufacturer communications on file.

• September 2, 2022•Document ID: 10222335

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT; BACK OVER PREVENTION

  Mfr Comm. #:

  WRE-22

  Date Added:

  October 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2015-2021 model year WRX STI vehicles, which may contain a defective back-up lamp switch.

  Associated Products (7)

  2021 Subaru WRX2020 Subaru WRX2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX2016 Subaru WRX2015 Subaru WRX
  Associated Documents

  • DownloadMC-10222335-0001.pdf↗
• September 2, 2022•Document ID: 10222337

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  WRB-22R

  Date Added:

  October 4, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a new voluntary emissions recall for certain 2022 model year WRX vehicles equipped with a 2.4L turbo engine.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10222337-0001.pdf↗
• September 2, 2022•Document ID: 10222336

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE

  Mfr Comm. #:

  WRA-22R

  Date Added:

  October 4, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2022 model year WRX vehicles equipped with EyeSight® Driver Assist Technology.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10222336-0001.pdf↗
• August 30, 2022•Document ID: 10219500

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  Announcement to Subaru Retailers regarding the preliminary settlement in a class action lawsuit regarding battery drain in certain Subaru vehicles.

  Associated Products (26)

  2020 Subaru Ascent2020 Subaru Forester2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX2019 Subaru Ascent2019 Subaru Forester2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru Forester2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Forester2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Forester2016 Subaru Legacy+ 6 more
  Associated Documents

  • DownloadMC-10219500-0001.pdf↗
• August 29, 2022•Document ID: 10219482

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

  Mfr Comm. #:

  15-300-22

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES). All Gen2 Telematic equipped models.

  Associated Products (14)

  2023 Subaru Solterra2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2022 Subaru XV CrossTrek2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX
  Associated Documents

  • DownloadMC-10219482-0001.pdf↗
• August 26, 2022•Document ID: 10219486

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  07-207-22R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a warranty extension information regarding 12 Volt vehicle batteries.

  Associated Products (26)

  2020 Subaru Ascent2020 Subaru Forester2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX2019 Subaru Ascent2019 Subaru Forester2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru Forester2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Forester2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Forester2016 Subaru Legacy+ 6 more
  Associated Documents

  • DownloadMC-10219486-0001.pdf↗
• August 26, 2022•Document ID: 10219496

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  09-74-21R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  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).

  Associated Products (26)

  2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX2019 Subaru Ascent2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru WRX2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru WRX2017 Subaru Forester+ 6 more
  Associated Documents

  • DownloadMC-10219496-0001.pdf↗
• August 26, 2022•Document ID: 10219494

  Service Bulletin/Repair Instructions
  POWER TRAIN; EQUIPMENT

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  WRE-22 Backup lamp switch failure safety recall

  Associated Products (7)

  2021 Subaru WRX2020 Subaru WRX2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX2016 Subaru WRX2015 Subaru WRX
  Associated Documents

  • DownloadMC-10219494-0001.pdf↗
• August 23, 2022•Document ID: 10219492

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  01-167-08R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

  Associated Products (184)

  2023 Subaru Solterra2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2022 Subaru XV CrossTrek2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ+ 164 more
  Associated Documents

  • DownloadMC-10219492-0001.pdf↗
• August 23, 2022•Document ID: 10219491

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-302-22

  Date Added:

  September 8, 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 (184)

  2023 Subaru Solterra2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2022 Subaru XV CrossTrek2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ+ 164 more
  Associated Documents

  • DownloadMC-10219491-0001.pdf↗
• August 22, 2022•Document ID: 10219489

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18-207-22

  Date Added:

  September 8, 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 (15)

  2022 Subaru WRX2021 Subaru WRX2020 Subaru WRX2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX2016 Subaru WRX2015 Subaru WRX2014 Subaru WRX2013 Subaru WRX2012 Subaru WRX2011 Subaru WRX2010 Subaru WRX2009 Subaru WRX2008 Subaru WRX
  Associated Documents

  • DownloadMC-10219489-0001.pdf↗
• August 18, 2022•Document ID: 10219479

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a new voluntary emissions recall for certain 2022 model year WRX vehicles equipped with a 2.4L turbo engine

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10219479-0001.pdf↗
• August 18, 2022•Document ID: 10219478

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2022 model year WRX vehicles equipped with EyeSight® Driver Assist Technology.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10219478-0001.pdf↗
• August 12, 2022•Document ID: 10219477

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-236-18R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.

  Associated Products (19)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Impreza2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Impreza2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Impreza2020 Subaru WRX2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX
  Associated Documents

  • DownloadMC-10219477-0001.pdf↗
• August 12, 2022•Document ID: 10219476

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  Subaru Tech Tips

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  Special Edition, 2012 current model subaru evaporative diagnostics and smoke testing.

  Associated Products (89)

  2023 Subaru Solterra2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2022 Subaru XV CrossTrek2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ+ 69 more
  Associated Documents

  • DownloadMC-10219476-0001.pdf↗
• 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 (33)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2022 Subaru XV CrossTrek2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek+ 13 more
  Associated Documents

  • DownloadMC-10219474-0001.pdf↗
• August 2, 2022•Document ID: 10219468

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  WRA-22R

  Date Added:

  September 8, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2022 model year WRX vehicles equipped with EyeSight® Driver Assist Technology.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10219468-0001.pdf↗
• July 25, 2022•Document ID: 10216994

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2015-2021 model year WRX STI vehicles, which may contain a defective backup lamp switch.

  Associated Products (7)

  2021 Subaru WRX2020 Subaru WRX2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX2016 Subaru WRX2015 Subaru WRX
  Associated Documents

  • DownloadMC-10216994-0001.pdf↗
• July 18, 2022•Document ID: 10216991

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE

  Mfr Comm. #:

  WRA-22

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2022 model year WRX vehicles equipped with EyeSight® Driver Assist Technology.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10216991-0001.pdf↗
• July 18, 2022•Document ID: 10216990

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  WRB-22

  Date Added:

  August 2, 2022

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a new voluntary emissions recall for certain 2022 model year WRX vehicles equipped with a 2.4L turbo engine.

  Associated Products (1)

  2022 Subaru WRX
  Associated Documents

  • DownloadMC-10216990-0001.pdf↗