Subaru Ascent Service Bulletins
465 manufacturer communications on file.
- November 8, 2024•Document ID: 11010919Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-236-18R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThe following information 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 (16)Associated Documents - November 7, 2024•Document ID: 11010911Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- December 2, 2024
- 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 (12)Associated Documents - November 7, 2024•Document ID: 11010910Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-151-24R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
Associated Products (15)Associated Documents - November 7, 2024•Document ID: 11010908Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-311-23R
- Date Added:
- December 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 (11)Associated Documents - October 31, 2024•Document ID: 11009701Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 15-130-08R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.
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 - October 31, 2024•Document ID: 11009700Service Bulletin/Repair InstructionsLANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
- Mfr Comm. #:
- 07-225-24R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
Summary"This bulletin announces the availability of new reprogramming files developed to address the following three symptoms. SYMPTOM #1: After the EyeSight camera has been exposed to high humidity/temperature conditions without any operation, the cooling fans become inoperable and DTC B28C7 (Fan Motor RPM) is detected by the EyeSight Stereo Camera Assembly. SYMPTOM #2: The EyeSight system enters into a temporary halt mode with an E5 halt code detected by the EyeSight Stereo Camera Assembly. SYMPTOM #3: DTC B28A6 (Internal Stereo Camera Communication 1) is detected by the EyeSight Stereo Camera Assembly. SYMPTOM #3: DTC B28A6 (Internal Stereo Camera Communication 1) is detected by the EyeSight Stereo Camera Assembly"
Associated Products (6)Associated Documents - October 31, 2024•Document ID: 11009699Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN; ENGINE
- Mfr Comm. #:
- 16-150-24R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new reprogramming files developed to address symptoms which a jerk or judder sensation can be felt from the powertrain during braking with air conditioning on, or a shudder felt from the powertrain along with a screeching type of sound.
Associated Products (15)Associated Documents - October 29, 2024•Document ID: 11009698Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 16-142-23R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis Bulletin announces the diagnostic procedures to be followed when DTC P2715 (Pressure Control Solenoid “D” Stuck On) is detected by the Transmission Control Module (TCM).
Associated Products (3)Associated Documents - October 28, 2024•Document ID: 11009696Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 15-284-21R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin has been prepared to inform retailer employees and Technicians of the impact of the Massachusetts Data Law regarding Right to Repair.
Associated Products (8)Associated Documents - October 22, 2024•Document ID: 11009694Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 16-151-24
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
Associated Products (15)Associated Documents - October 7, 2024•Document ID: 11009690OtherSERVICE BRAKES
- Mfr Comm. #:
- SubaruNet Announcement
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummarySubaru of America, Inc. has announced a warranty extension to the front brakes which will address concerns related to squeak and or judder noises. This is related to Ascent vehicles manufactured prior to January 11th, 2024.
Associated Products (4)Associated Documents - October 2, 2024•Document ID: 11009689Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin 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 (12)Associated Documents - October 1, 2024•Document ID: 11009685Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- November 4, 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 - September 27, 2024•Document ID: 11008283Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-298-22R
- Date Added:
- October 2, 2024
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK® Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.
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 - September 27, 2024•Document ID: 11008282Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 01-167-08R
- Date Added:
- October 2, 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 - September 26, 2024•Document ID: 11008281Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 02-192-24
- Date Added:
- October 2, 2024
- Manufacturer:
- SUBARU
SummaryThis Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
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 - September 26, 2024•Document ID: 11008280Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-178-21R
- Date Added:
- October 2, 2024
- Manufacturer:
- SUBARU
SummaryThis Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries.
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 - September 26, 2024•Document ID: 11008279Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-320-24
- Date Added:
- October 2, 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 (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 - September 26, 2024•Document ID: 11008278Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 06-92-24R
- Date Added:
- October 2, 2024
- 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 (4)Associated Documents - September 26, 2024•Document ID: 11008277Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE; POWER TRAIN
- Mfr Comm. #:
- 16-150-24R
- Date Added:
- October 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces availability of new reprogramming files developed to address the two symptoms, a jerk or judder sensation felt from the powertrain during braking with the air conditioning on, or a shudder is felt from the powertrain along with a screeching type of sound.
Associated Products (9)Associated Documents