Subaru Ascent Service Bulletins (2023)
267 manufacturer communications on file.
- January 31, 2025•Document ID: 11013551Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-151-24R
- Date Added:
- February 4, 2025
- 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 - January 31, 2025•Document ID: 11013530OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- Subarunet Announcement
- Date Added:
- February 4, 2025
- Manufacturer:
- SUBARU
SummaryThis announcement is in regard to special service tool shipment will be shipped directly to the Subar retailers during February.
Associated Products (40)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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza+ 20 moreAssociated Documents - January 31, 2025•Document ID: 11013515Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- 07-189-21R
- Date Added:
- February 4, 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 (12)Associated Documents - January 28, 2025•Document ID: 11013525OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- RC5 Head Unit OTA
- Date Added:
- February 4, 2025
- Manufacturer:
- SUBARU
SummaryA head unit OTA will be available via cellular network for Mid and High Grade CP1.5 head units.
Associated Products (40)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 WRX2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza+ 20 moreAssociated Documents - January 18, 2025•Document ID: 11013519Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-305-22R
- Date Added:
- February 4, 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 (12)Associated Documents - January 17, 2025•Document ID: 11013512Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 11-205-25
- Date Added:
- February 4, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the repair procedures to be followed when DTC P1449 (EVAP System Clog Detected) is detected by the Engine Control Module (ECM).
Associated Products (17)2024 Subaru Ascent2024 Subaru Forester2024 Subaru WRX2023 Subaru Ascent2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru WRX2022 Subaru Ascent2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru WRX2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru ImprezaAssociated Documents - December 19, 2024•Document ID: 11012265Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM; ENGINE
- Mfr Comm. #:
- 02-193-24
- Date Added:
- January 3, 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 (28)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+ 8 moreAssociated Documents - December 13, 2024•Document ID: 11012260Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-59-07R
- Date Added:
- January 3, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin is for information purposes only.The bulletin adresses design changes of the headlamps and rear combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.
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 - December 4, 2024•Document ID: 11012257Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 16-151-24R
- Date Added:
- January 3, 2025
- 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 - December 3, 2024•Document ID: 11012253Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 16-150-24R
- Date Added:
- January 3, 2025
- Manufacturer:
- SUBARU
Summary"This bulletin announces availability of new reprogramming files developed to address the two symptoms described below: SYMPTOM 1: A jerk or judder sensation felt from the powertrain during braking with the air conditioning on. SYPMTOM 2: A shudder is felt from the powertrain along with a screeching type of sound. NOTE: Both of these symptoms are not related with a fault code. The new files contain enhanced software optimizing input clutch application along with enhanced hydraulic pressure control during braking/deceleration."
Associated Products (15)Associated Documents - November 22, 2024•Document ID: 11010932Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 16-150-24R
- Date Added:
- December 3, 2024
- Manufacturer:
- SUBARU
Summary"This bulletin announces availability of new reprogramming files developed to address the two symptoms described below: SYMPTOM 1: A jerk or judder sensation felt from the powertrain during braking with the air conditioning on. SYPMTOM 2: A shudder is felt from the powertrain along with a screeching type of sound. NOTE: Both of these symptoms are not related with a fault code."
Associated Products (16)Associated Documents - November 22, 2024•Document ID: 11010931Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 06-92-24R
- Date Added:
- December 3, 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 - November 22, 2024•Document ID: 11010928Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SEAT BELTS
- Mfr Comm. #:
- 17-20-24
- Date Added:
- December 3, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a design change made to the second row inner seat belt buckle assembly to address cases of the seat belt indicator warnings not turning off after the buckle is fully latched.
Associated Products (3)Associated Documents - November 21, 2024•Document ID: 11010905Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STRUCTURE:BODY
- Mfr Comm. #:
- 12-251-23R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces the initialization service procedures to be followed when diagnosing and/or repairing Power Rear Gate (PRG) systems.
Associated Products (9)Associated Documents - November 14, 2024•Document ID: 11010925OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- SubaruNet Announcement
- Date Added:
- December 3, 2024
- Manufacturer:
- SUBARU
SummaryThis annocement is to inform dealers to the Gen 3.1 Head Unit OTA will be available via Wi-Fi. The update will take place in multiple batches with the first beginneing November 15th and the last being Decemeber 3rd. This update is for approximatelt 714,000 VINs.
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 - 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