Subaru Solterra Service Bulletins

193 manufacturer communications on file.

• May 13, 2026•Document ID: 11033062

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  12-249-23R

  Date Added:

  June 1, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the recommended cleaning procedures to followed when encountering vehicles with long time exposure to pollen on painted surfaces on vehicles imported from Japan.

  Associated Products (8)

  2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX
  Associated Documents

  • DownloadMC-11033062-0001.pdf↗
• May 8, 2026•Document ID: 11033059

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-332-26

  Date Added:

  June 1, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the availability of reprogramming files and provides a procedure for installing a software update to optimize Denso-Ten head units.

  Associated Products (1)

  2026 Subaru Solterra
  Associated Documents

  • DownloadMC-11033059-0001.pdf↗
• May 6, 2026•Document ID: 11033057

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-309-23R

  Date Added:

  June 1, 2026

  Manufacturer:

  SUBARU

  Summary

  This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.

  Associated Products (6)

  2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2025 Subaru Solterra2024 Subaru Solterra2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11033057-0001.pdf↗
• May 4, 2026•Document ID: 11033056

  Other
  POWER TRAIN

  Mfr Comm. #:

  SubaruNet Announcement (R

  Date Added:

  June 1, 2026

  Manufacturer:

  SUBARU

  Summary

  This announcement provides information on the remanufactured CVT transmission program.

  Associated Products (53)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent+ 33 more
  Associated Documents

  • DownloadMC-11033056-0001.pdf↗
• April 30, 2026•Document ID: 11032034

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  07-240-26R

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.

  Associated Products (53)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent+ 33 more
  Associated Documents

  • DownloadMC-11032034-0001.pdf↗
• April 24, 2026•Document ID: 11032040

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  03-97-26

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.

  Associated Products (47)

  2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester+ 27 more
  Associated Documents

  • DownloadMC-11032040-0001.pdf↗
• April 24, 2026•Document ID: 11032039

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  01-167-08R

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

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

  Associated Products (53)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent+ 33 more
  Associated Documents

  • DownloadMC-11032039-0001.pdf↗
• April 24, 2026•Document ID: 11032038

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  01-184-22R

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.

  Associated Products (6)

  2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2025 Subaru Solterra2024 Subaru Solterra2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11032038-0001.pdf↗
• April 24, 2026•Document ID: 11032036

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  WRE-25R

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023-2025 model year Solterra Vehicles to update the Parking Assist Electronic Control Unit (ECU) software.

  Associated Products (3)

  2025 Subaru Solterra2024 Subaru Solterra2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11032036-0001.pdf↗
• April 20, 2026•Document ID: 11032035

  Service Bulletin/Repair Instructions
  STEERING; WHEELS

  Mfr Comm. #:

  05-97-26

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.

  Associated Products (53)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru Trailseeker2026 Subaru Uncharted2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent+ 33 more
  Associated Documents

  • DownloadMC-11032035-0001.pdf↗
• April 20, 2026•Document ID: 11032033

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  12-277-26

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin announces a design change to the tailgate rear taillight assembly.

  Associated Products (4)

  2026 Subaru Solterra2025 Subaru Solterra2024 Subaru Solterra2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11032033-0001.pdf↗
• April 2, 2026•Document ID: 11032027

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  WRF-25R

  Date Added:

  May 4, 2026

  Manufacturer:

  SUBARU

  Summary

  In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program for certain 2025 model year Solterra vehicles equipped with a rear window defogger which is connected to a power distribution box by a wire harness.

  Associated Products (1)

  2025 Subaru Solterra
  Associated Documents

  • DownloadMC-11032027-0001.pdf↗
• March 26, 2026•Document ID: 11030560

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  10-105-25R

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.

  Associated Products (51)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek+ 31 more
  Associated Documents

  • DownloadMC-11030560-0001.pdf↗
• March 26, 2026•Document ID: 11030557

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  01-167-08R

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

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

  Associated Products (51)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek+ 31 more
  Associated Documents

  • DownloadMC-11030557-0001.pdf↗
• March 16, 2026•Document ID: 11030567

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-219-18R

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin contains information to help 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 (51)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek+ 31 more
  Associated Documents

  • DownloadMC-11030567-0001.pdf↗
• March 16, 2026•Document ID: 11030566

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  12-276-26

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a revised installation procedure for the front license plate bracket.

  Associated Products (1)

  2026 Subaru Solterra
  Associated Documents

  • DownloadMC-11030566-0001.pdf↗
• March 4, 2026•Document ID: 11030561

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SubaruNet Announcement (A

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

  This announcement provides information on the use of aftermarket services or tools for programming immobilizer keys/fobs.

  Associated Products (51)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek+ 31 more
  Associated Documents

  • DownloadMC-11030561-0001.pdf↗
• March 3, 2026•Document ID: 11030556

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  WRD-25R

  Date Added:

  April 2, 2026

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023-2025 model year Solterra Vehicles to update the HVAC control ECU software.

  Associated Products (3)

  2025 Subaru Solterra2024 Subaru Solterra2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11030556-0001.pdf↗
• February 25, 2026•Document ID: 11029347

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  07-240-26R

  Date Added:

  March 3, 2026

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin was developed to provide interim guidance for 2026 model year vehicles exhibiting DTC B2A20 with gen 4 Telematics.

  Associated Products (51)

  2026 Subaru Ascent2026 Subaru BRZ2026 Subaru Crosstrek2026 Subaru Forester2026 Subaru Impreza2026 Subaru Outback2026 Subaru Solterra2026 Subaru WRX2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru Solterra2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek+ 31 more
  Associated Documents

  • DownloadMC-11029347-0001.pdf↗
• February 13, 2026•Document ID: 11029337

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  EEA-23R

  Date Added:

  March 3, 2026

  Manufacturer:

  SUBARU

  Summary

  This Product Enhancement Program announces the availability of a new reprogramming file package for the EV, EV Battery, Motor Generator, Rear Motor Generator, Plug-in Control, Air Conditioner, Combination Meter control modules.

  Associated Products (1)

  2023 Subaru Solterra
  Associated Documents

  • DownloadMC-11029337-0001.pdf↗