Subaru Ascent Service Bulletins (2023)
293 manufacturer communications on file.
- April 28, 2025•Document ID: 11017459Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 12-267-25
- Date Added:
- May 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a design change to the hood lock switch portion of the hood lock assembly.
Associated Products (17)2025 Subaru Ascent2024 Subaru Ascent2024 Subaru Legacy2024 Subaru Outback2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2019 Subaru AscentAssociated Documents - April 22, 2025•Document ID: 11017452Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 02-192-24R
- Date Added:
- May 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
Associated Products (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - April 22, 2025•Document ID: 11017444Service Bulletin/Repair InstructionsSUSPENSION; POWER TRAIN
- Mfr Comm. #:
- 03-96-25
- Date Added:
- May 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces design changes made to the rear axle hubs. These changes have been implemented to reduce cases water intrusion further leading to harmonic, humming, and grinding type sounds heard from the axle hub while driving.
Associated Products (35)2024 Subaru Ascent2024 Subaru Crosstrek2024 Subaru Forester2024 Subaru Impreza2024 Subaru WRX2023 Subaru Ascent2023 Subaru Forester2023 Subaru WRX2022 Subaru Ascent2022 Subaru Forester2022 Subaru WRX2021 Subaru Ascent2021 Subaru Forester2021 Subaru WRX2020 Subaru Ascent2020 Subaru Forester2020 Subaru WRX2019 Subaru Ascent2019 Subaru Forester2019 Subaru WRX+ 15 moreAssociated Documents - April 14, 2025•Document ID: 11017438Service Bulletin/Repair InstructionsENGINE; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 02-193-24R
- Date Added:
- May 1, 2025
- 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 (52)2024 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 Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback+ 32 moreAssociated Documents - March 31, 2025•Document ID: 11016234Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 14-31-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces availability of a User Guide and an informative video to supplement the recent releases to retailers of the SOA321152 and SOA321153 Terminal Test Kits.
Associated Products (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - March 27, 2025•Document ID: 11016230Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 12-265-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces design changes made to the Power Rear Gate Drive (PRG) Unit to address concerns of the power rear gate being inoperative.
Associated Products (12)Associated Documents - March 27, 2025•Document ID: 11016180Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-323-25R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new combination meter reprogramming files developed to address cases of inaccurate fuel economy displayed on the Center Information Display (CID).
Associated Products (16)Associated Documents - March 24, 2025•Document ID: 11016227Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThe following information 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)Associated Documents - March 24, 2025•Document ID: 11016224Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-51-08R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThe purpose of this bulletin is to advise of SOA’s revised Catalytic Converter Recycling Program shipping procedure.
Associated Products (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - March 18, 2025•Document ID: 11016208Service Bulletin/Repair InstructionsVISIBILITY/WIPER; STRUCTURE:BODY
- Mfr Comm. #:
- 12-258-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin provides additional examples, diagnostics tips and installation tips as helpful aids to be used when working with sunroof seals and sunroof frame assemblies on Ascent models.
Associated Products (6)Associated Documents - March 18, 2025•Document ID: 11016207Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-324-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin details a new procedure for conducting a CommCheck on vehicles equipped with a GEN 3/GEN 3+ DCM.
Associated Products (17)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 Crosstrek2023 Subaru Impreza2023 Subaru Legacy2023 Subaru OutbackAssociated Documents - March 18, 2025•Document ID: 11016206Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-304-22R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
Associated Products (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - March 17, 2025•Document ID: 11016205Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
Associated Products (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - March 17, 2025•Document ID: 11016204Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 06-92-24R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryIn the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the front brake on 2019-24 model year Ascent models to 8 years (96 months) or 150,000 miles (whichever comes first) to address cases of front brake pulsation or squealing.
Associated Products (6)Associated Documents - March 13, 2025•Document ID: 11016175Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- 07-189-21R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new door window regulator assemblies and door glass run channel seals in response to limited concerns of erratic operation of the anti-entrapment feature and / or the door glass either not closing or closing very slowly.
Associated Products (16)Associated Documents - March 6, 2025•Document ID: 11016174Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 12-262-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces diagnostic procedures to be followed when working with a Power Rear Gate (PRG).
Associated Products (20)2025 Subaru Ascent2025 Subaru Forester2025 Subaru Outback2024 Subaru Ascent2024 Subaru Forester2024 Subaru Outback2023 Subaru Ascent2023 Subaru Forester2023 Subaru Outback2022 Subaru Ascent2022 Subaru Forester2022 Subaru Outback2021 Subaru Ascent2021 Subaru Forester2021 Subaru Outback2020 Subaru Ascent2020 Subaru Forester2020 Subaru Outback2019 Subaru Ascent2019 Subaru ForesterAssociated Documents - March 6, 2025•Document ID: 11016172Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-219-18R
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryWhen 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 (174)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 Solterra2024 Subaru WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester+ 154 moreAssociated Documents - March 6, 2025•Document ID: 11016171Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 12-260-25
- Date Added:
- April 1, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the design change made to the left and right A-Pillar trim panels which will address cases of loose fitment.
Associated Products (6)Associated Documents - February 18, 2025•Document ID: 11014859Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-130-25R
- Date Added:
- March 4, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the design change made to the exhaust manifold flange nuts. The material has been changed from a medium carbon steel to stainless steel.
Associated Products (16)Associated Documents - February 18, 2025•Document ID: 11014858Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-130-25R
- Date Added:
- March 4, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the design change made to the exhaust manifold flange nuts. The material has been changed from a medium carbon steel to stainless steel.
Associated Products (16)Associated Documents