Subaru Outback Service Bulletins (2023)
305 manufacturer communications on file.
- January 12, 2026•Document ID: 11027981OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- Subarunet Announcement (E
- Date Added:
- February 2, 2026
- Manufacturer:
- SUBARU
SummaryThis announcement has been created to address difficulties with software updates on Subaru Select Monitors with DST-010 interface firmware has been updated.
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 moreAssociated Documents - January 8, 2026•Document ID: 11027978Service Bulletin/Repair InstructionsENGINE; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 09-123-24
- Date Added:
- February 2, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the design change made to the high-pressure fuel pump developed to prevent DTC P0087 (Fuel Rail/System Pressure – Too Low Bank 1).
Associated Products (20)2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru OutbackAssociated Documents - January 8, 2026•Document ID: 11027977Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-246-19R
- Date Added:
- February 2, 2026
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the vehicles listed.
Associated Products (17)2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru BRZ2023 Subaru Forester2023 Subaru Legacy2023 Subaru Outback2022 Subaru BRZ2022 Subaru Forester2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru OutbackAssociated Documents - December 23, 2025•Document ID: 11027103Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-246-19R
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on models listed.
Associated Products (20)2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru BRZ2023 Subaru Forester2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru BRZ2022 Subaru Forester2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Legacy2021 Subaru OutbackAssociated Documents - December 16, 2025•Document ID: 11027092Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 05-97-25
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces a design change to the rear stabilizer bar bushing to address knocking sounds as a result of excessive clearance between the stabilizer bar and the bushing. The updated bushing features enhanced rubber material that is more elastic in cold climates.
Associated Products (5)Associated Documents - December 12, 2025•Document ID: 11027090Service Bulletin/Repair InstructionsENGINE; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 09-74-21R
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis 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 (35)2025 Subaru Ascent2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru WRX2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 15 moreAssociated Documents - December 11, 2025•Document ID: 11027084Service Bulletin/Repair InstructionsBACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION
- Mfr Comm. #:
- 07-237-25
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the availability of a new Blind Spot Detection (BSD) radar assembly.
Associated Products (4)Associated Documents - December 8, 2025•Document ID: 11027083Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 18-226-25R
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).
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 moreAssociated Documents - December 8, 2025•Document ID: 11027081Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 18-228-25R
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).
Associated Products (39)2025 Subaru Ascent2025 Subaru BRZ2025 Subaru Crosstrek2025 Subaru Forester2025 Subaru Impreza2025 Subaru Legacy2025 Subaru Outback2025 Subaru WRX2024 Subaru Ascent2024 Subaru BRZ2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 19 moreAssociated Documents - December 2, 2025•Document ID: 11027073Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-333-25
- Date Added:
- January 6, 2026
- Manufacturer:
- SUBARU
SummaryThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
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 moreAssociated Documents - November 20, 2025•Document ID: 11025796OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- Subaru Tech Tips (Article
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummarySubaru 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 moreAssociated Documents - November 20, 2025•Document ID: 11025791Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 12-275-25
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces a new diagnostic procedure for addressing NVH (Noise, Vibration, and Harshness) originating from the roof area.
Associated Products (10)Associated Documents - November 20, 2025•Document ID: 11025790Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-228-25
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).
Associated Products (37)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+ 17 moreAssociated Documents - November 20, 2025•Document ID: 11025789OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- Subaru Tech Tips (Article
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummarySubaru 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 moreAssociated Documents - November 18, 2025•Document ID: 11025788Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 12-273-25
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a design change to the driver front lower seat cushion cover, addressing cases of tearing at the bottom corner of the cushion in vehicles equipped with a thigh extension.
Associated Products (10)Associated Documents - November 14, 2025•Document ID: 11025785Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummaryThis 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 OutbackAssociated Documents - November 4, 2025•Document ID: 11025781Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-213-22R
- Date Added:
- December 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
Associated Products (14)Associated Documents - October 29, 2025•Document ID: 11024867Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 15-130-08R
- Date Added:
- November 4, 2025
- Manufacturer:
- SUBARU
SummaryThis 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 moreAssociated Documents - October 28, 2025•Document ID: 11024869Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-308-23R
- Date Added:
- November 4, 2025
- 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.
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 moreAssociated Documents - October 28, 2025•Document ID: 11024866Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-330-25
- Date Added:
- November 4, 2025
- Manufacturer:
- SUBARU
SummaryThis Service Bulletin is to inform you of a procedure to restore CP1.5’s normal operation by initializing the head unit.
Associated Products (15)Associated Documents