Subaru Legacy Service Bulletins
2,189 manufacturer communications on file.
- December 19, 2024•Document ID: 11012266Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 09-123-24
- Date Added:
- January 3, 2025
- 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 (24)2024 Subaru Crosstrek2024 Subaru Impreza2024 Subaru Legacy2024 Subaru Outback2023 Subaru Crosstrek2023 Subaru Impreza2023 Subaru Legacy2023 Subaru Outback2022 Subaru Crosstrek2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Crosstrek2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Crosstrek2020 Subaru Impreza2019 Subaru Crosstrek2019 Subaru Impreza+ 4 moreAssociated Documents - December 19, 2024•Document ID: 11012265Service Bulletin/Repair InstructionsENGINE; FUEL/PROPULSION SYSTEM
- 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 (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 - December 19, 2024•Document ID: 11012262Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 09-122-24R
- Date Added:
- January 3, 2025
- Manufacturer:
- SUBARU
SummaryThis bulletin the announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.
Associated Products (22)2023 Subaru Forester2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2018 Subaru Crosstrek+ 2 moreAssociated Documents - December 17, 2024•Document ID: 11012261Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- SubaruNet Announcement
- Date Added:
- January 3, 2025
- Manufacturer:
- SUBARU
SummaryThis announcement is in regard to settlement in a class action lawsuit for vehicles that will receive a limited warranty extension for original equipment Subaru windshields experiencing a qualifying crack.
Associated Products (14)Associated Documents - December 13, 2024•Document ID: 11012260Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- 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 (172)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 WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy+ 152 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 (19)2024 Subaru Ascent2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2019 Subaru AscentAssociated Documents - December 3, 2024•Document ID: 11012253Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- 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 (19)2024 Subaru Ascent2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2019 Subaru AscentAssociated Documents - November 23, 2024•Document ID: 11010934Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-299-22R
- Date Added:
- December 3, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces an application change to the Remote Engine Starter (RES) control unit on 2019 Outback & Legacy models
Associated Products (2)Associated Documents - November 22, 2024•Document ID: 11010932Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM
- 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 (20)2025 Subaru Outback2024 Subaru Ascent2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2019 Subaru AscentAssociated 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 (176)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 WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy+ 156 moreAssociated Documents - November 12, 2024•Document ID: 11010922Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-312-23R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces repair procedures to be used when diagnosing dark current draw (parasitic draw) on vehicles equipped with Gen 1 Data Control Modules.
Associated Products (17)2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru OutbackAssociated Documents - 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 (30)2024 Subaru BRZ2024 Subaru Forester2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Crosstrek2022 Subaru Forester2022 Subaru Impreza2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester+ 10 moreAssociated Documents - November 7, 2024•Document ID: 11010916Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 06-91-24R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin announces a design change made to the front brake pads developed to reduce any brake pulsation and/or vibration felt during brake operation.
Associated Products (8)Associated Documents - November 7, 2024•Document ID: 11010914Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 15-270-20R
- Date Added:
- December 2, 2024
- Manufacturer:
- SUBARU
SummaryThis bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4 Audio and Navigation system utilized in the models listed.
Associated Products (10)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 (19)2024 Subaru Ascent2024 Subaru Legacy2024 Subaru Outback2024 Subaru WRX2023 Subaru Ascent2023 Subaru Legacy2023 Subaru Outback2023 Subaru WRX2022 Subaru Ascent2022 Subaru Legacy2022 Subaru Outback2022 Subaru WRX2021 Subaru Ascent2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2019 Subaru AscentAssociated 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: 11009702OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- WTZ-85R
- Date Added:
- November 4, 2024
- Manufacturer:
- SUBARU
SummarySubaru is recalling 2018 Legacy, Outback, and BRZ vehicles equipped with a certain combination of head unit hardware and software, due to the possibility of noncompliance with Federal Motor Vehicle Safety Standard (FMVSS) 111 "rear visibility".
Associated Products (3)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 (176)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 WRX2024 Subaru XV CrossTrek2023 Subaru Ascent2023 Subaru BRZ2023 Subaru Crosstrek2023 Subaru Forester2023 Subaru Impreza2023 Subaru Legacy+ 156 moreAssociated Documents - October 31, 2024•Document ID: 11009700Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; LANE DEPARTURE: WARNING
- 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