Subaru Impreza Service Bulletins

1,678 manufacturer communications on file.

• March 18, 2022•Document ID: 10209915

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-192-22R

  Date Added:

  April 5, 2022

  Manufacturer:

  SUBARU

  Summary

  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).

  Associated Products (183)

  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+ 163 more
  Associated Documents

  • DownloadMC-10209915-0001.pdf↗
• March 2, 2022•Document ID: 10209913

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-240-19R

  Date Added:

  April 5, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.

  Associated Products (29)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek+ 9 more
  Associated Documents

  • DownloadMC-10209913-0001.pdf↗
• February 28, 2022•Document ID: 10208689

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  01-175-16

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides helpful tips to better utilize the Subaru Select Monitor 4.

  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-10208689-0001.pdf↗
• February 23, 2022•Document ID: 10208663

  Service Bulletin/Repair Instructions
  SUSPENSION:REAR:AXLE:SPINDLE

  Mfr Comm. #:

  06-85-22

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the design change of the rear stabilizer bar.

  Associated Products (17)

  2016 Subaru Crosstrek2015 Subaru Crosstrek2014 Subaru Crosstrek2014 Subaru Impreza2014 Subaru WRX2013 Subaru Impreza2013 Subaru WRX2012 Subaru Impreza2012 Subaru WRX2011 Subaru Impreza2011 Subaru WRX2010 Subaru Impreza2010 Subaru WRX2009 Subaru Impreza2009 Subaru WRX2008 Subaru Impreza2008 Subaru WRX
  Associated Documents

  • DownloadMC-10208663-0001.pdf↗
• February 23, 2022•Document ID: 10208661

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  WRK-21 CVT Chain Guide Breakage Recall - Customer communications and rental.

  Associated Products (29)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek+ 9 more
  Associated Documents

  • DownloadMC-10208661-0001.pdf↗
• February 22, 2022•Document ID: 10208662

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-255-19R

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Map Data Update Procedure for Harman Gen 3.1 Navigation equipped Head Units (H/U).

  Associated Products (22)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Impreza2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 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 Legacy+ 2 more
  Associated Documents

  • DownloadMC-10208662-0001.pdf↗
• February 21, 2022•Document ID: 10208691

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  15-234-18R

  Date Added:

  March 4, 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)

  2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX
  Associated Documents

  • DownloadMC-10208691-0001.pdf↗
• February 21, 2022•Document ID: 10208660

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION:COIL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

  Mfr Comm. #:

  WRE-21R

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 model year Impreza and 2018-2019 model year Crosstrek vehicles to check and, if necessary, update the ECM programming, and to replace all four ignition coils in each vehicle.

  Associated Products (5)

  2019 Subaru Crosstrek2019 Subaru Impreza2018 Subaru Crosstrek2018 Subaru Impreza2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10208660-0001.pdf↗
• February 18, 2022•Document ID: 10208659

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  15-291-22

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Going forward when a customer’s vehicle is equipped with a DCM that does not have Software version ID DCM_06.00.17_20190816 installed and they wish to subscribe to Starlink Telematics Service, the DCM must be replaced.

  Associated Products (17)

  2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru Outback
  Associated Documents

  • DownloadMC-10208659-0001.pdf↗
• February 10, 2022•Document ID: 10208697

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  05-75-20R

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change of the front coil spring to address a cracking-type sound coming from the suspension when turning left or right. (Crosstrek Hybrid only)

  Associated Products (4)

  2021 Subaru Crosstrek2019 Subaru Impreza2018 Subaru Impreza2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10208697-0001.pdf↗
• February 8, 2022•Document ID: 10208688

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-132-20R

  Date Added:

  March 4, 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.

  Associated Products (29)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek+ 9 more
  Associated Documents

  • DownloadMC-10208688-0001.pdf↗
• February 2, 2022•Document ID: 10208511

  Service Bulletin/Repair Instructions
  SUSPENSION; SUSPENSION:FRONT:SPRINGS:COIL SPRINGS

  Mfr Comm. #:

  05-75-20

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change of the front coil spring to address a cracking-type sound coming from the suspension when turning left or right.

  Associated Products (4)

  2021 Subaru Crosstrek2019 Subaru Impreza2018 Subaru Impreza2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10208511-0001.pdf↗
• February 1, 2022•Document ID: 10208510

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  Remote Engine St

  Date Added:

  March 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Remote engine start system troubleshooting guide.

  Associated Products (7)

  2022 Subaru WRX2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Forester2018 Subaru Crosstrek2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10208510-0001.pdf↗
• January 14, 2022•Document ID: 10207215

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  03-87-21

  Date Added:

  February 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides a repair procedure for R152 type rear differentials.

  Associated Products (20)

  2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2018 Subaru Crosstrek2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10207215-0001.pdf↗
• January 13, 2022•Document ID: 10207185

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-240-19R

  Date Added:

  February 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.

  Associated Products (29)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek+ 9 more
  Associated Documents

  • DownloadMC-10207185-0001.pdf↗
• January 10, 2022•Document ID: 10207174

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  16-132-20R

  Date Added:

  February 4, 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.

  Associated Products (29)

  2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek+ 9 more
  Associated Documents

  • DownloadMC-10207174-0001.pdf↗
• January 3, 2022•Document ID: 10207169

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-234-18R

  Date Added:

  February 4, 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)

  2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX
  Associated Documents

  • DownloadMC-10207169-0001.pdf↗
• January 3, 2022•Document ID: 10207167

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-249-19R

  Date Added:

  February 4, 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)

  2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX
  Associated Documents

  • DownloadMC-10207167-0001.pdf↗
• January 3, 2022•Document ID: 10207168

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-272-20R

  Date Added:

  February 4, 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)

  2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX
  Associated Documents

  • DownloadMC-10207168-0001.pdf↗
• January 2, 2022•Document ID: 10207172

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:SUMP/TANK:DRAIN PLUG

  Mfr Comm. #:

  02-189-22

  Date Added:

  February 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This Bulletin announces design changes to the engine oil and CVT fluid drain plugs.

  Associated Products (73)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy+ 53 more
  Associated Documents

  • DownloadMC-10207172-0001.pdf↗