Subaru Crosstrek Service Bulletins (2021)

352 manufacturer communications on file.

• 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 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↗
• 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: 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↗
• December 29, 2021•Document ID: 10205930

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-251-19R

  Date Added:

  January 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.

  Associated Products (21)

  2022 Subaru Ascent2022 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 Crosstrek2019 Subaru Forester+ 1 more
  Associated Documents

  • DownloadMC-10205930-0001.pdf↗
• December 21, 2021•Document ID: 10205927

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  05-88-21

  Date Added:

  January 4, 2022

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change made to the front stabilizer bushings.

  Associated Products (25)

  2022 Subaru Forester2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru WRX2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru WRX2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru WRX2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru WRX2015 Subaru Crosstrek+ 5 more
  Associated Documents

  • DownloadMC-10205927-0001.pdf↗
• December 15, 2021•Document ID: 10205924

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  15-240-19R

  Date Added:

  January 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-10205924-0001.pdf↗
• December 8, 2021•Document ID: 10205915

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-255-19R

  Date Added:

  January 4, 2022

  Manufacturer:

  SUBARU

  Summary

  Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units.

  Associated Products (26)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru WRX2019 Subaru Ascent2019 Subaru BRZ+ 6 more
  Associated Documents

  • DownloadMC-10205915-0001.pdf↗
• December 6, 2021•Document ID: 10205913

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-236-18R

  Date Added:

  January 4, 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.

  Associated Products (26)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru WRX2021 Subaru Ascent2021 Subaru BRZ2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru WRX2019 Subaru Ascent2019 Subaru BRZ+ 6 more
  Associated Documents

  • DownloadMC-10205913-0001.pdf↗
• November 2, 2021•Document ID: 10203864

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-257-19R

  Date Added:

  December 3, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices.

  Associated Products (16)

  2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 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 Impreza
  Associated Documents

  • DownloadMC-10203864-0001.pdf↗
• October 28, 2021•Document ID: 10202841

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-251-19R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.

  Associated Products (20)

  2022 Subaru Ascent2022 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 Crosstrek2019 Subaru Forester2019 Subaru Impreza
  Associated Documents

  • DownloadMC-10202841-0001.pdf↗
• October 8, 2021•Document ID: 10202811

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-287-21

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the availability of diagnostic information regarding accessory remote engine start systems.

  Associated Products (23)

  2022 Subaru Ascent2022 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 Crosstrek2019 Subaru Forester2019 Subaru Impreza+ 3 more
  Associated Documents

  • DownloadMC-10202811-0001.pdf↗
• October 7, 2021•Document ID: 10202810

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT

  Mfr Comm. #:

  02-188-21

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces an additional service procedure for timing chain and / or cam sprocket replacement on FA and FB type engines.

  Associated Products (49)

  2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester+ 29 more
  Associated Documents

  • DownloadMC-10202810-0001.pdf↗
• September 24, 2021•Document ID: 10201811

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  09-81-21

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces design changes made to the fuel injector assembly in response to misfire DTC P030x, engine knocking, and/or DTCs P219C-D-E-F.

  Associated Products (9)

  2021 Subaru Crosstrek2021 Subaru Impreza2020 Subaru Crosstrek2020 Subaru Impreza2019 Subaru Crosstrek2019 Subaru Impreza2018 Subaru Crosstrek2018 Subaru Impreza2017 Subaru Impreza
  Associated Documents

  • DownloadMC-10201811-0001.pdf↗
• September 24, 2021•Document ID: 10201810

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  09-74-21R

  Date Added:

  October 4, 2021

  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 (24)

  2021 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 Crosstrek2019 Subaru Forester2019 Subaru Impreza2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2017 Subaru Forester+ 4 more
  Associated Documents

  • DownloadMC-10201810-0001.pdf↗