Subaru Crosstrek Service Bulletins

423 manufacturer communications on file.

• November 20, 2025•Document ID: 11025789

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  Subaru Tech Tips (Article

  Date Added:

  December 1, 2025

  Manufacturer:

  SUBARU

  Summary

  Subaru service article locator.

  Associated Products (48)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy+ 28 more
  Associated Documents

  • DownloadMC-11025789-0001.pdf↗
• November 14, 2025•Document ID: 11025785

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-305-22R

  Date Added:

  December 1, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces reprogramming file that provides a software update installation procedure to optimize the new Gen 4.5 Denso CP1.5 Audio and Navigation head units utilized in the models listed.

  Associated Products (18)

  2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback
  Associated Documents

  • DownloadMC-11025785-0001.pdf↗
• November 4, 2025•Document ID: 11024861

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-156-25R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change made to the CVT Control Valve Body which enhancement was implemented to prevent abnormal operations. The updated valve body incorporates an enhanced valve sleeve to improve durability.

  Associated Products (6)

  2023 Subaru Forester2022 Subaru Forester2022 Subaru Impreza2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza
  Associated Documents

  • DownloadMC-11024861-0001.pdf↗
• October 29, 2025•Document ID: 11024867

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  15-130-08R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides information on the load carrying capacity reduced label when a port-installed or retailer-installed accessory exeeds 1.5 percent of the GVWR or 100 pounds, which ever is lower.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024867-0001.pdf↗
• October 28, 2025•Document ID: 11024869

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-308-23R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current) in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024869-0001.pdf↗
• October 28, 2025•Document ID: 11024866

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-330-25

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This Service Bulletin is to inform you of a procedure to restore CP1.5’s normal operation by initializing the head unit.

  Associated Products (15)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback
  Associated Documents

  • DownloadMC-11024866-0001.pdf↗
• October 28, 2025•Document ID: 11024864

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  15-319-24R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the diagnostic procedures to be followed when encountering cases of the Remote Engine Start (RES) system being the only non-functioning feature with telematics.

  Associated Products (36)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy+ 16 more
  Associated Documents

  • DownloadMC-11024864-0001.pdf↗
• October 28, 2025•Document ID: 11024863

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  Subaru Tech Tips (Article

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  Subaru tech tips newsletter article locator.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024863-0001.pdf↗
• October 28, 2025•Document ID: 11024859

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  Subaru Tech Tips (Article

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  Subaru tech tips newsletter article locator.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024859-0001.pdf↗
• October 23, 2025•Document ID: 11024858

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  07-236-25

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This Bulletin outlines a comprehensive update to the dark current/parasitic draw diagnosis & testing procedures.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024858-0001.pdf↗
• October 23, 2025•Document ID: 11024857

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  07-233-25R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This Bulletin provides details on a new formal testing, charging, and tracking procedure for all 12-volt batteries in new vehicle inventory.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11024857-0001.pdf↗
• October 16, 2025•Document ID: 11024853

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-305-22R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4.5 Denso CP1.5 Audio and Navigation head units utilized in the models listed.

  Associated Products (15)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback
  Associated Documents

  • DownloadMC-11024853-0001.pdf↗
• October 14, 2025•Document ID: 11024852

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-227-25

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This Bulletin announces the Service Manual correction for the Driver Monitoring Unit installation.

  Associated Products (4)

  2025 Subaru Crosstrek2025 Subaru Impreza2024 Subaru Crosstrek2024 Subaru Impreza
  Associated Documents

  • DownloadMC-11024852-0001.pdf↗
• October 9, 2025•Document ID: 11024847

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-311-23R

  Date Added:

  November 4, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4.5 Audio and Navigation system utilized in the models listed.

  Associated Products (12)

  2025 Subaru Ascent2025 Subaru Forester2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback
  Associated Documents

  • DownloadMC-11024847-0001.pdf↗
• September 30, 2025•Document ID: 11023536

  Service Bulletin/Repair Instructions
  ENGINE; FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  07-235-25

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage in the models listed. The extension will address instances of “phantom braking” or the EyeSight/RAB systems causing unnecessary stoppage/slowing of the vehicle.

  Associated Products (16)

  2024 Subaru BRZ2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Impreza2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback
  Associated Documents

  • DownloadMC-11023536-0001.pdf↗
• September 30, 2025•Document ID: 11023524

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-219-18R

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin addresses cases when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully.

  Associated Products (41)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru Solterra2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 21 more
  Associated Documents

  • DownloadMC-11023524-0001.pdf↗
• September 30, 2025•Document ID: 11023523

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-156-25

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change made to the CVT Control Valve Body. The updated valve body incorporates an enhanced valve sleeve to improve durability.

  Associated Products (9)

  2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza
  Associated Documents

  • DownloadMC-11023523-0001.pdf↗
• September 30, 2025•Document ID: 11023521

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  12-270-25

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces design changes to both the right and left rear gate inner side trim panels. The new design enhances the durability of the trim panels and helps prevent potential damage during removal or reinstallation.

  Associated Products (2)

  2025 Subaru Crosstrek2024 Subaru Crosstrek
  Associated Documents

  • DownloadMC-11023521-0001.pdf↗
• September 30, 2025•Document ID: 11023520

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  12-272-25

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  "This bulletin provides additional steps to follow when replacing seat covers on 24-25MY Crosstrek Premium."

  Associated Products (2)

  2025 Subaru Crosstrek2024 Subaru Crosstrek
  Associated Documents

  • DownloadMC-11023520-0001.pdf↗
• September 29, 2025•Document ID: 11023518

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  OTA Software Update (1003

  Date Added:

  October 2, 2025

  Manufacturer:

  SUBARU

  Summary

  This OTA is an software update to provide audio improvements for the models listed.

  Associated Products (15)

  2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback
  Associated Documents

  • DownloadMC-11023518-0001.pdf↗