Subaru Trailseeker Service Bulletins
21 manufacturer communications on file.
- August 20, 2026•Document ID: 11036807Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-308-23R
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis 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.This is an revised version of the original bulletin.
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 moreAssociated Documents - August 14, 2026•Document ID: 11036801Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19-04-26
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin provided diagnostic procedure information to be followed when addressing Dark Current / Parasitic Draw concerns on Subaru EV vehicles.
Associated Products (6)Associated Documents - August 13, 2026•Document ID: 11036797Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-309-23R
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)
Associated Products (6)Associated Documents - August 13, 2026•Document ID: 11036796Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-304-22R
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)
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 moreAssociated Documents - August 5, 2026•Document ID: 11036794OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- Article Locator
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryTechtips newsletter locator index.
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 moreAssociated Documents - August 5, 2026•Document ID: 11036792Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19-03-26
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the availability of reprogramming files for the Plug-in Control Module and the High Level Communication Module.
Associated Products (3)Associated Documents - August 1, 2026•Document ID: 11036789Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-333-25R
- Date Added:
- September 3, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the original bulletin
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 moreAssociated Documents - July 28, 2026•Document ID: 11035658Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-334-25R
- Date Added:
- August 4, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns caused by third-party mobile applications on Solterra, Trailseeker, and Uncharted vehicles. (This is an revised version of the original bulletin.)
Associated Products (6)Associated Documents - July 23, 2026•Document ID: 11035651Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-341-26
- Date Added:
- August 4, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin provides best practices for troubleshooting and resolving Subaru Connect telematics concerns on 2026MY Solterra, Trailseeker, and Uncharted vehicles, primarily when the customer’s driver profile is not designated as the primary profile or when Subaru Connect activation is unsuccessful.
Associated Products (3)Associated Documents - June 30, 2026•Document ID: 11034270Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-334-25R
- Date Added:
- July 2, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns caused by third-party mobile applications on Solterra vehicles. (This is an revised version of the original bulletin.)
Associated Products (6)Associated Documents - June 12, 2026•Document ID: 11034249OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- SubaruNet Annoucement (E
- Date Added:
- July 2, 2026
- Manufacturer:
- SUBARU
SummaryThis announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.
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 moreAssociated Documents - June 1, 2026•Document ID: 11034238Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19-02-26
- Date Added:
- July 1, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin provides information on how to identify which high voltage battery repairs can be performed at the retailer level.
Associated Products (6)Associated Documents - May 18, 2026•Document ID: 11033069Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- June 1, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - May 13, 2026•Document ID: 11033062Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 12-249-23R
- Date Added:
- June 1, 2026
- Manufacturer:
- SUBARU
SummaryThis 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)Associated Documents - May 6, 2026•Document ID: 11033057Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-309-23R
- Date Added:
- June 1, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
Associated Products (6)Associated Documents - May 4, 2026•Document ID: 11033056OtherPOWER TRAIN
- Mfr Comm. #:
- SubaruNet Announcement (R
- Date Added:
- June 1, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - April 30, 2026•Document ID: 11032034Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 07-240-26R
- Date Added:
- May 4, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - April 24, 2026•Document ID: 11032040Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 03-97-26
- Date Added:
- May 4, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - April 24, 2026•Document ID: 11032039Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- May 4, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - April 24, 2026•Document ID: 11032038Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-184-22R
- Date Added:
- May 4, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
Associated Products (6)Associated Documents