Subaru Ascent Service Bulletins
465 manufacturer communications on file.
- July 9, 2024•Document ID: 11005605Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-236-18R
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.
Associated Products (14)Associated Documents - July 9, 2024•Document ID: 11005599Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 13-107-24
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
SummaryThis Bulletin provides SOA paint codes to help eliminate possible confusion for 2025 MY vehicles.
Associated Products (38)2025 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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 18 moreAssociated Documents - July 8, 2024•Document ID: 11005597Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-213-22R
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
Summary"This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified."
Associated Products (12)Associated Documents - July 8, 2024•Document ID: 11005595Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
Associated Products (38)2025 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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 18 moreAssociated Documents - July 8, 2024•Document ID: 11005593Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 05-91-24
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
SummaryThis Bulletin provides guidance for diagnosing a leaking front or rear suspension strut.
Associated Products (38)2025 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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 18 moreAssociated Documents - July 8, 2024•Document ID: 11005590Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 14-28-21R
- Date Added:
- August 5, 2024
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin announces the new control module software reprogramming procedures.
Associated Products (6)Associated Documents - July 1, 2024•Document ID: 11002728Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 15-246-19R
- Date Added:
- July 1, 2024
- Manufacturer:
- SUBARU
SummaryThis Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
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 - June 28, 2024•Document ID: 11002730OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- SubaruNet Announcement
- Date Added:
- July 1, 2024
- Manufacturer:
- SUBARU
SummaryThis information announces reprograming file availability for Gen 4.5 Denso CP1.5 Audio and Navigation systems. Inprovement for CarPlay concerns with hands-free calls when the receiving party is not able to hear the caller.
Associated Products (38)2025 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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 18 moreAssociated Documents - June 28, 2024•Document ID: 11002729Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- July 1, 2024
- Manufacturer:
- SUBARU
SummaryThis 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 (12)Associated Documents - June 25, 2024•Document ID: 11002725Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 06-90-24
- Date Added:
- July 1, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin provides diagnosis and procedure information to be applied when diagnosing potential fluid leaks on front and rear brake calipers. This information has been developed to reduce unnecessary brake caliper replacement.
Associated Products (38)2025 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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback+ 18 moreAssociated Documents - May 15, 2024•Document ID: 11000835Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-313-23R
- Date Added:
- June 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
Associated Products (9)Associated Documents - May 14, 2024•Document ID: 11000830Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-319-24
- Date Added:
- June 4, 2024
- Manufacturer:
- SUBARU
SummaryThis 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 (31)2024 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 Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester+ 11 moreAssociated Documents - May 14, 2024•Document ID: 11000822Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: WARNINGS
- Mfr Comm. #:
- 07-225-24R
- Date Added:
- June 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the availability of new reprogramming files developed to address DTC B28C7 (EyeSight Fan Motor RPM), E5 (halt code deected by EyeSight Stereo Camera), and B28A6 (Internal Stereo Camera Communication 1).
Associated Products (6)Associated Documents - April 18, 2024•Document ID: 10253976Service Bulletin/Repair InstructionsEQUIPMENT; FORWARD COLLISION AVOIDANCE; LANE DEPARTURE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-225-24R
- Date Added:
- May 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the availability of new reprogramming files developed to address cases were a halt code E5, B28A6 and or DTC B28C7 is detected by the EyeSight Stereo Camera assembly.
Associated Products (6)Associated Documents - April 12, 2024•Document ID: 10253962Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 15-311-23R
- Date Added:
- May 2, 2024
- Manufacturer:
- SUBARU
SummaryThis 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 (8)Associated Documents - April 9, 2024•Document ID: 10253953Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-117-24
- Date Added:
- May 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the availability of new reprogramming files developed to address cases of DTC P0890 (TCM Power Relay Sense Circuit Low) detected by the Engine Control Module (ECM).
Associated Products (12)Associated Documents - March 28, 2024•Document ID: 10252553Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-213-22R
- Date Added:
- April 3, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
Associated Products (10)Associated Documents - March 28, 2024•Document ID: 10252549Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 7-213-22R
- Date Added:
- April 3, 2024
- Manufacturer:
- SUBARU
Summary"This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified. This battery has higher capacity and is slightly larger in dimension."
Associated Products (10)Associated Documents - March 28, 2024•Document ID: 10252547Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 7-213-22R
- Date Added:
- April 3, 2024
- Manufacturer:
- SUBARU
Summary"This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified. This battery has higher capacity and is slightly larger in dimension."
Associated Products (2)Associated Documents - March 28, 2024•Document ID: 10252536Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 7-219-23R
- Date Added:
- April 3, 2024
- Manufacturer:
- SUBARU
SummaryTo satisfy current supply demands, a new Subaru alternative replacement battery is now available.
Associated Products (2)Associated Documents