2021 Subaru Legacy service bulletins & manufacturer communications

440 manufacturer communications are on file with NHTSA for the 2021 Subaru Legacy. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• This 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). (This is an revised versi…
  09-123-24R · Technical service bulletin · Electrical System · issued Jul 28, 2026
• This bulletin announces design changes made to the fuel injector in response to the DTCs listed. (This is an revised version of the original bulletin.)
  09-81-21R · Technical service bulletin · Fuel/propulsion System · issued Jul 27, 2026
• This bulletin provides new diagnostic steps for DTC P0851 and P0852 to be used in conjunction with the applicable Service Manual.
  16-159-26 · Technical service bulletin · Electrical System · issued Jul 23, 2026
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued Jun 30, 2026
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the vehicles listed. (This is an revised version of the…
  15-246-19R · Technical service bulletin · Electrical System · issued Jun 30, 2026
• This 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.…
  09-74-21R · Technical service bulletin · Fuel/propulsion System · issued Jun 26, 2026
• This bulletin announces design changes made to the fuel injector and fuel pipe in response to the DTCs listed DTC P030* / Engine Knocking / DTC P219C-D-E-F. (This is an revised ver…
  09-81-21R · Technical service bulletin · Fuel/propulsion System · issued Jun 25, 2026
• This bulletin provides new diagnostic steps for DTC P0851 and P0852 to be used in conjunction with the applicable Service Manual.
  16-159-26 · Technical service bulletin · Electrical System · issued Jun 23, 2026
• This bulletin outlines the diagnostic and repair procedure for white smoke emitted from the exhaust after startup.
  02-196-26 · Technical service bulletin · Engine · issued Jun 23, 2026
• This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.
  SubaruNet Annoucement (E · Technical service bulletin · Unknown OR Other · issued Jun 12, 2026
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed. (This is an rev…
  16-151-24R · Technical service bulletin · Power Train · issued Jun 5, 2026
• "This bulletin provides a new diagnostic procedure for vehicles equipped with a Denso CP 1, 1.5 and 2.5 head units to provide an enhanced version of the troubleshooting steps for S…
  18-240-26 · Technical service bulletin · Engine · issued Jun 1, 2026
• This Bulletin announces a correction to the diagnostic procedures for certain CVT related DTCs, including P0730, P0746, P0747, P0841, P0846, P0867, P1867, P1894, and P2723.
  18-241-26 · Technical service bulletin · Power Train · issued May 28, 2026
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued May 18, 2026
• This bulletin announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units ut…
  15-261-20R · Technical service bulletin · Electrical System · issued May 15, 2026
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued May 13, 2026
• This bulletin announces a design change to the TR690 CVT control valve body which features an enhanced line pressure sensor O-ring, designed to prevent abnormal sensor readings cau…
  16-157-26 · Technical service bulletin · Power Train · issued May 12, 2026
• This announcement provides information on the remanufactured CVT transmission program.
  SubaruNet Announcement (R · Technical service bulletin · Power Train · issued May 4, 2026
• This bulletin announces the diagnostic procedures to be used when DTCs B1571(REFERENCE CODE INCOMPATIBILITY IMMOBILIZER CM TO ECM) and B1572(IMM CIRCUIT EXCEPT ANTENNA CIRCUIT) are…
  18-230-26 · Technical service bulletin · Engine · issued May 1, 2026
• This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.
  07-240-26R · Technical service bulletin · Unknown OR Other · issued Apr 30, 2026
• This announcement is an update to safety recall WRA-24 ODS sensor replacement for 2020-2022 MY Subaru Legacy and Outback vehicles.
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Apr 27, 2026
• This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.
  03-97-26 · Technical service bulletin · Power Train · issued Apr 24, 2026
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued Apr 24, 2026
• This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/…
  05-97-26 · Technical service bulletin · Wheels · issued Apr 20, 2026
• This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant lea…
  10-105-25R · Technical service bulletin · Electrical System · issued Mar 26, 2026
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued Mar 26, 2026
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (…
  WRA-24R · Technical service bulletin · Seats · issued Mar 16, 2026
• This bulletin contains information to help when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process…
  15-219-18R · Technical service bulletin · Electrical System · issued Mar 16, 2026
• This announcement provides information on the use of aftermarket services or tools for programming immobilizer keys/fobs.
  SubaruNet Announcement (A · Technical service bulletin · Electrical System · issued Mar 4, 2026
• This Service Information Bulletin was developed to provide interim guidance for 2026 model year vehicles exhibiting DTC B2A20 with gen 4 Telematics.
  07-240-26R · Technical service bulletin · Electrical System · issued Feb 25, 2026
• This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant lea…
  10-105-25R · Technical service bulletin · Electrical System · issued Feb 6, 2026
• This announcement provides updates for WRA-24 ODS Sensor Replacement.
  SubaruNet Announcement (W · Technical service bulletin · Air Bags · issued Feb 5, 2026
• This Subaru service and technical support line newsletter provides information on the next phase of TechShare.
  Subaru Tech Tips Special · Technical service bulletin · Electrical System · issued Jan 15, 2026
• This bulletin announces design changes to the front stabilizer link to address concerns about boot cracking, which can allow grease to escape.
  05-96-26 · Technical service bulletin · Suspension · issued Jan 12, 2026
• This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES).
  15-300-22R · Technical service bulletin · Engine · issued Jan 12, 2026
• This announcement has been created to address difficulties with software updates on Subaru Select Monitors with DST-010 interface firmware has been updated.
  Subarunet Announcement (E · Technical service bulletin · Unknown OR Other · issued Jan 12, 2026
• This 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).
  09-123-24 · Technical service bulletin · Engine · issued Jan 8, 2026
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the vehicles listed.
  15-246-19R · Technical service bulletin · Electrical System · issued Jan 8, 2026
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on models listed.
  15-246-19R · Technical service bulletin · Engine · issued Dec 23, 2025
• This 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.…
  09-74-21R · Technical service bulletin · Engine · issued Dec 12, 2025
• This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).
  18-226-25R · Technical service bulletin · Engine · issued Dec 8, 2025
• This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BAN…
  18-228-25R · Technical service bulletin · Fuel/propulsion System · issued Dec 8, 2025
• This bulletin announces availability of new front wheel hub assemblies incorporating bearing surfaces having increased resistance to imperfections resulting from shock loads.
  05-84-21R · Technical service bulletin · Suspension · issued Dec 8, 2025
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-333-25 · Technical service bulletin · Electrical System · issued Dec 2, 2025
• Subaru service article locator.
  Subaru Tech Tips (Article · Technical service bulletin · Unknown OR Other · issued Nov 20, 2025
• This Bulletin announces a new diagnostic procedure for addressing NVH (Noise, Vibration, and Harshness) originating from the roof area.
  12-275-25 · Technical service bulletin · Structure · issued Nov 20, 2025
• This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BAN…
  18-228-25 · Technical service bulletin · Engine · issued Nov 20, 2025
• Subaru service article locator.
  Subaru Tech Tips (Article · Technical service bulletin · Unknown OR Other · issued Nov 20, 2025
• This bulletin announces a design change to the driver front lower seat cushion cover, addressing cases of tearing at the bottom corner of the cushion in vehicles equipped with a th…
  12-273-25 · Technical service bulletin · Seats · issued Nov 18, 2025
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Nov 4, 2025
• This bulletin provides information on the load carrying capacity reduced label when a port-installed or retailer-installed accessory exeeds 1.5 percent of the GVWR or 100 pounds, w…
  15-130-08R · Technical service bulletin · Unknown OR Other · issued Oct 29, 2025
• This Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current) in vehicles experiencing battery drain when the ignition is o…
  15-308-23R · Technical service bulletin · Electrical System · issued Oct 28, 2025
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
  16-151-24R · Technical service bulletin · Power Train · issued Oct 28, 2025
• This 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 telemat…
  15-319-24R · Technical service bulletin · Engine · issued Oct 28, 2025
• Subaru tech tips newsletter article locator.
  Subaru Tech Tips (Article · Technical service bulletin · Unknown OR Other · issued Oct 28, 2025
• Subaru tech tips newsletter article locator.
  Subaru Tech Tips (Article · Technical service bulletin · Unknown OR Other · issued Oct 28, 2025
• This Bulletin outlines a comprehensive update to the dark current/parasitic draw diagnosis & testing procedures.
  07-236-25 · Technical service bulletin · Electrical System · issued Oct 23, 2025
• This Bulletin provides details on a new formal testing, charging, and tracking procedure for all 12-volt batteries in new vehicle inventory.
  07-233-25R · Technical service bulletin · Electrical System · issued Oct 23, 2025
• This bulletin announces the availability of new seat ventilation blower units which have been redesigned to address some cases of a vibration-type sound emitting from the blower un…
  12-252-23R · Technical service bulletin · Electrical System · issued Oct 23, 2025
• This 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.
  15-270-20R · Technical service bulletin · Electrical System · issued Oct 10, 2025
• In the interest of customer satisfaction Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage in the models listed. The extension will address instances…
  07-235-25 · Technical service bulletin · Forward Collision Avoidance · issued Sep 30, 2025
• This bulletin addresses cases when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from complet…
  15-219-18R · Technical service bulletin · Electrical System · issued Sep 30, 2025
• This bulletin announces the availability of new seat ventilation blower units. This update is set to address some cases of a vibration-type sound emitting from the blower unit duri…
  12-252-23R · Technical service bulletin · Electrical System · issued Sep 30, 2025
• This OTA is an software update to provide audio improvements for the models listed.
  OTA Software Update (1010 · Technical service bulletin · Electrical System · issued Sep 29, 2025
• This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant lea…
  10-105-25R · Technical service bulletin · Electrical System · issued Sep 5, 2025
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and …
  WRK-21/22R · Technical service bulletin · Power Train · issued Sep 4, 2025
• This Bulletin provides details on a new formal testing, charging, and tracking procedure for all 12-volt batteries in new vehicle inventory wjhich must be tested and reported every…
  07-233-25 · Technical service bulletin · Electrical System · issued Sep 3, 2025
• This Bulletin announces the release of a new diagnostic assistance application for TR690 CVT-equipped vehicles.
  16-154-25 · Technical service bulletin · Power Train · issued Sep 2, 2025
• This Bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2/Gen 3 Telematics system equipp…
  15-266-20R · Technical service bulletin · Electrical System · issued Aug 26, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models…
  15-322-25R · Technical service bulletin · Electrical System · issued Aug 26, 2025
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-320-24R · Technical service bulletin · Electrical System · issued Aug 21, 2025
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued Aug 14, 2025
• Subaru of America, Inc. will release an OTA to perform a software update to the DCM. This is a preventive OTA.
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Aug 13, 2025
• Subaru Service Technical Support Newsletter special edition.
  Subaru Service Technical · Technical service bulletin · Engine · issued Aug 11, 2025
• This bulletin provides information on paint codes for vehicles in the 2026 line up.
  13-108-25 · Technical service bulletin · Structure · issued Aug 11, 2025
• This bulletin announces the availability of reprogramming files designed to improve the functionality of the Keyless Access Control Unit.
  15-327-25 · Technical service bulletin · Electrical System · issued Aug 11, 2025
• This Bulletin announces the availability of a new part Extender Belt. This is for customers who find it necessary to increase the length of their seat belt.
  17-21-25 · Technical service bulletin · Seat Belts · issued Aug 7, 2025
• In the interest of customer satisfaction Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage in the models listed for the selected EyeSight & Reverse A…
  07-235-25 · Technical service bulletin · Electrical System · issued Jul 29, 2025
• This bulletin announces the availability of new seat ventilation blower units.
  12-252-23R · Technical service bulletin · Seats · issued Jul 29, 2025
• This announcement provides information about a Subaru of America, Inc. preliminary settlement in a class action lawsuit regarding the EyeSight system in certain Subaru vehicles.
  SubaruNet Announcement · Technical service bulletin · Lane Departure · issued Jul 29, 2025
• This OTA is released to address Telematic functions that may stop working after a certain amount of time from the vehicle's production.
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Jul 16, 2025
• This announcement is to inform subscribed customers of a software update for in-vehicle multimedia system.
  SubaruNet Announcement (W · Technical service bulletin · Seats · issued Jul 14, 2025
• "This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant le…
  10-105-25R · Technical service bulletin · Electrical System · issued Jul 10, 2025
• This Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Electrical System · issued Jul 1, 2025
• This announcment provides information on the release of the latest software updates to the Subaru Midtronics DSS-5000 Battery Diagnostic tool.
  SubaruNet Annoucement · Technical service bulletin · Unknown OR Other · issued Jun 27, 2025
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the models listed.
  15-246-19R · Technical service bulletin · Engine · issued Jun 26, 2025
• This Bulletin announces the repair procedure developed to address rattle-type sounds heard from the left and/or right B-Pillar area.
  12-248-23R · Technical service bulletin · Unknown OR Other · issued Jun 24, 2025
• This announcement is to bring attention to the OTA for In-vehicle service appointment scheduler and In-vehicle message center.
  SubaruNet Announcement (S · Technical service bulletin · Unknown OR Other · issued Jun 24, 2025
• This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Jun 24, 2025
• This Service Information bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected…
  10-105-25R · Technical service bulletin · Electrical System · issued Jun 23, 2025
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (…
  WRA-24R · Technical service bulletin · Seats · issued Jun 23, 2025
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued May 29, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models…
  15-322-25R · Technical service bulletin · Electrical System · issued May 29, 2025
• The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
  01-168-09R · Technical service bulletin · Unknown OR Other · issued May 19, 2025
• This bulletin announces the design change made to the Washer Tank.
  12-266-25 · Technical service bulletin · Visibility/wiper · issued May 14, 2025
• This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant lea…
  10-105-25R · Technical service bulletin · Electrical System · issued May 13, 2025
• This Service Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Apr 30, 2025
• This 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-entra…
  07-189-21R · Technical service bulletin · Structure · issued Apr 29, 2025
• This bulletin announces a design change to the hood lock switch portion of the hood lock assembly.
  12-267-25 · Technical service bulletin · Structure · issued Apr 28, 2025
• This Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
  02-192-24R · Technical service bulletin · Engine · issued Apr 22, 2025
• "This bulletin announces the availability of new oxygen sensors developed to address the following Diagnostic Trouble Codes (DTCs) detected by the Engine Control Module: • P0137: O…
  09-115-24R · Technical service bulletin · Engine · issued Apr 22, 2025
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued Apr 14, 2025
• This 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.
  14-31-25 · Technical service bulletin · Unknown OR Other · issued Mar 31, 2025
• This announcement is in regard to the warranty extension initiated for windshields for the models listed.
  SubaruNet Announcement · Technical service bulletin · Visibility/wiper · issued Mar 27, 2025
• This bulletin announces availability of new combination meter reprogramming files developed to address cases of inaccurate fuel economy displayed on the Center Information Display …
  15-323-25R · Technical service bulletin · Fuel/propulsion System · issued Mar 27, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the above listed …
  15-322-25R · Technical service bulletin · Electrical System · issued Mar 24, 2025
• The purpose of this bulletin is to advise of SOA’s revised Catalytic Converter Recycling Program shipping procedure.
  09-51-08R · Technical service bulletin · Engine · issued Mar 24, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the Front Windshield used in the above listed models …
  12-257-25R · Technical service bulletin · Visibility/wiper · issued Mar 24, 2025
• This Bulletin announces the Service Manual Correction for the diagnostic procedures to be followed when performing diagnostic repairs for diagnostic trouble codes (DTCs) P26A6 (Eng…
  09-132-25 · Technical service bulletin · Engine · issued Mar 24, 2025
• This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
  15-304-22R · Technical service bulletin · Electrical System · issued Mar 18, 2025
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued Mar 17, 2025
• This 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-entra…
  07-189-21R · Technical service bulletin · Visibility/wiper · issued Mar 13, 2025
• When attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully.
  15-219-18R · Technical service bulletin · Electrical System · issued Mar 6, 2025
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (…
  WRA-24R · Technical service bulletin · Electrical System · issued Mar 4, 2025
• "This bulletin announces availability of new reprograming files for the Engine Control Module (ECM) developed to remedy the following DTCs: • P0016: Crankshaft Position - Camshaft …
  09-120-24R · Technical service bulletin · Engine · issued Mar 4, 2025
• This 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).
  09-123-24R · Technical service bulletin · Fuel/propulsion System · issued Feb 24, 2025
• This bulletin announces a design change made to the front brake pads developed to reduce any brake pulsation and/or vibration felt during brake operation.
  06-91-24R · Technical service bulletin · Service Brakes · issued Feb 18, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen 3.1 Head Unit used in the listed models…
  15-322-25R · Technical service bulletin · Electrical System · issued Feb 18, 2025
• This 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.
  09-130-25R · Technical service bulletin · Engine · issued Feb 18, 2025
• This 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.
  09-130-25R · Technical service bulletin · Engine · issued Feb 18, 2025
• This 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-entra…
  07-189-21R · Technical service bulletin · Visibility/wiper · issued Feb 17, 2025
• This 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.…
  02-193-24R · Technical service bulletin · Engine · issued Feb 17, 2025
• In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the Front Windshield used in the above listed models …
  12-257-25R · Technical service bulletin · Visibility/wiper · issued Feb 13, 2025
• This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM), to address concerns of the starter motor not operating.
  09-125-24R · Technical service bulletin · Engine · issued Feb 10, 2025
• "This Service Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16."
  15-251-19R · Technical service bulletin · Electrical System · issued Feb 10, 2025
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (…
  WRA-24 · Technical service bulletin · Seats · issued Feb 3, 2025
• This announcment is an update on safety recall WRA-24 ODS sensor replacement. Used vehicle inventory & CPO updates.
  Subaru Announcement (WRA- · Technical service bulletin · Electrical System · issued Feb 3, 2025
• This announcement is an update on safety recall WRA-24 ODS sensor replacement.
  Subarunet Announcement (W · Technical service bulletin · Air Bags · issued Feb 3, 2025
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
  16-151-24R · Technical service bulletin · Power Train · issued Jan 31, 2025
• This announcement is in regard to special service tool shipment will be shipped directly to the Subar retailers during February.
  Subarunet Announcement · Technical service bulletin · Unknown OR Other · issued Jan 31, 2025
• This 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-entra…
  07-189-21R · Technical service bulletin · Visibility/wiper · issued Jan 31, 2025
• As part of Subaru's dedication to customer satisfaction, Subaru of America, Inc. (SOA) is announcing a Warranty Extension of the New Vehicle Limited Warranty coverage for the CP1 &…
  Subarunet Announcement · Technical service bulletin · Electrical System · issued Jan 29, 2025
• This bulletin gives information on extended New Car Limited Warranty for CP1 and Gen 3.1 Head Units.
  15-322-25 · Technical service bulletin · Electrical System · issued Jan 29, 2025
• A head unit OTA will be available via cellular network for Mid and High Grade CP1.5 head units.
  RC5 Head Unit OTA · Technical service bulletin · Electrical System · issued Jan 28, 2025
• This announcement is in regard to special service tool shipment for completion of the upcoming ERA-24 ODS sensor replacement safety recall.
  Subaru Announcement (WRA- · Technical service bulletin · Seats · issued Jan 28, 2025
• "This bulletin announces the design change made to the Center Information Display (CID) assemblies developed to address the following symptoms. 1. Illumination malfunction of the a…
  15-321-24R · Technical service bulletin · Electrical System · issued Jan 24, 2025
• "This bulletin announces availability of the new TR580 control valve and connector cover developed to address cases of the following DTCs detected by the Transmission Control Modul…
  16-149-25 · Technical service bulletin · Electrical System · issued Jan 13, 2025
• This bulletin the announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sens…
  09-122-24R · Technical service bulletin · Electrical System · issued Jan 6, 2025
• This Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the models listed.
  15-246-19R · Technical service bulletin · Engine · issued Dec 30, 2024
• This 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).
  09-123-24 · Technical service bulletin · Fuel/propulsion System · issued Dec 19, 2024
• This 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.…
  02-193-24 · Technical service bulletin · Fuel/propulsion System · issued Dec 19, 2024
• This bulletin the announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sens…
  09-122-24R · Technical service bulletin · Engine · issued Dec 19, 2024
• This 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 experie…
  SubaruNet Announcement · Technical service bulletin · Visibility/wiper · issued Dec 17, 2024
• This 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 t…
  07-59-07R · Technical service bulletin · Exterior Lighting · issued Dec 13, 2024
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
  16-151-24R · Technical service bulletin · Power Train · issued Dec 4, 2024
• "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 powertra…
  16-150-24R · Technical service bulletin · Engine · issued Dec 3, 2024
• "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 powertra…
  16-150-24R · Technical service bulletin · Power Train · issued Nov 22, 2024
• This 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 15t…
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Nov 14, 2024
• This bulletin announces a design change made to the front brake pads developed to reduce any brake pulsation and/or vibration felt during brake operation.
  06-91-24R · Technical service bulletin · Service Brakes · issued Nov 7, 2024
• This 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.
  15-270-20R · Technical service bulletin · Electrical System · issued Nov 7, 2024
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
  16-151-24R · Technical service bulletin · Power Train · issued Nov 7, 2024
• This bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. Th…
  15-130-08R · Technical service bulletin · Unknown OR Other · issued Oct 31, 2024
• This 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 a…
  16-150-24R · Technical service bulletin · Power Train · issued Oct 31, 2024
• This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
  16-151-24 · Technical service bulletin · Power Train · issued Oct 22, 2024
• This 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.
  15-270-20R · Technical service bulletin · Electrical System · issued Oct 15, 2024
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued Oct 1, 2024
• This bulletin announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units ut…
  15-261-20R · Technical service bulletin · Electrical System · issued Oct 1, 2024
• This Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK® Secur…
  15-298-22R · Technical service bulletin · Electrical System · issued Sep 27, 2024
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Engine · issued Sep 27, 2024
• This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
  02-192-24 · Technical service bulletin · Engine · issued Sep 26, 2024
• This Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries.
  07-178-21R · Technical service bulletin · Electrical System · issued Sep 26, 2024
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-320-24 · Technical service bulletin · Electrical System · issued Sep 26, 2024
• The CP1.5 RCs OTA is available for all mid and high grade CP1.5 head units.
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Sep 26, 2024
• This bulletin announces availability of the NEW genuine Subaru engine oil filter.
  02-191-22R · Technical service bulletin · Engine · issued Sep 17, 2024
• This bulletin outlines the judgment criteria to be used when inspecting front transverse link bushings to reduce unnecessary bushing replacement.
  03-94-24 · Technical service bulletin · Suspension · issued Sep 4, 2024
• This bulletin announces the availability of new oxygen sensors developed to address Diagnostic Trouble Codes (DTCs) detected by the Engine Control Module.
  09-115-24R · Technical service bulletin · Electrical System · issued Sep 3, 2024
• This 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).
  09-123-24R · Technical service bulletin · Fuel/propulsion System · issued Aug 27, 2024
• This Service Information Bulletin announces important diagnostic information to utilize when the Data Communication Module (DCM) is being tested as a dark current/standby current s…
  15-308-23R · Technical service bulletin · Electrical System · issued Aug 15, 2024
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure for 2025MY vehicles.
  15-320-24 · Technical service bulletin · Electrical System · issued Aug 5, 2024
• The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
  01-168-09R · Technical service bulletin · Engine · issued Aug 5, 2024
• This bulletin announces a design change made to the front brake pads developed to reduce any brake pulsation and/or vibration felt during brake operation.
  06-91-24 · Technical service bulletin · Service Brakes · issued Aug 5, 2024
• This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Aug 5, 2024
• This annoucement provides parts personnel information about remanufactured transmissions that will no longer be available.
  Subarunet Announcement · Technical service bulletin · Power Train · issued Jul 24, 2024
• This 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.…
  09-74-21R · Technical service bulletin · Engine · issued Jul 18, 2024
• This announcement provides information for retailers to install the latest infotainment system software for Denso CP 1.5.
  Subarunet Announcement · Technical service bulletin · Electrical System · issued Jul 18, 2024
• This bulletin announces important diagnostic information to utilize when testing the Data Communication Module (DCM) as a dark current/standby current source. All models equipped w…
  15-308-23R · Technical service bulletin · Electrical System · issued Jul 17, 2024
• This announcement provides information on Takata Recall Escalated Towing Program.
  Subarunet Announcement · Technical service bulletin · Electrical System · issued Jul 15, 2024
• This thermo control valve video contains information on the replacement of thermo control valve.
  Thermo Control Valve Vide · Technical service bulletin · Engine · issued Jul 11, 2024
• This Bulletin provides SOA paint codes to help eliminate possible confusion for 2025 MY vehicles.
  13-107-24 · Technical service bulletin · Unknown OR Other · issued Jul 9, 2024
• "This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified."
  07-213-22R · Technical service bulletin · Electrical System · issued Jul 8, 2024
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Unknown OR Other · issued Jul 8, 2024
• This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM), to address concerns of the starter motor not operating.
  09-125-24 · Technical service bulletin · Engine · issued Jul 8, 2024
• This Bulletin provides guidance for diagnosing a leaking front or rear suspension strut.
  05-91-24 · Technical service bulletin · Suspension · issued Jul 8, 2024
• "This bulletin announces availability of new reprograming files for the Engine Control Module (ECM) developed to remedy the following DTCs: P0016, P0017, P0018, P0019, P0087."
  09-120-24 · Technical service bulletin · Engine · issued Jul 8, 2024
• This bulletin announces the service manual correction when diagnosing occupant detection sensor failure.
  18-224-24R · Technical service bulletin · Air Bags · issued Jul 1, 2024
• This Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Engine · issued Jul 1, 2024
• This 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 rece…
  SubaruNet Announcement · Technical service bulletin · Electrical System · issued Jun 28, 2024
• This 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…
  06-90-24 · Technical service bulletin · Service Brakes · issued Jun 25, 2024
• This Service Information Bulletin announces the Service Manual Correction when diagnosing the following DTCs; B1792: Front Right Occupant Detection Sensor Failure, B1793: Rear Left…
  18-224-24 · Technical service bulletin · Air Bags · issued May 14, 2024
• This 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 telemat…
  15-319-24 · Technical service bulletin · Engine · issued May 14, 2024
• This bulletin announces the availability of new oxygen sensors developed to address the following Diagnostic Trouble Codes (DTCs); P0137 (O2 Sensor Circuit Low Voltage Bank 1 Senso…
  09-115-24 · Technical service bulletin · Engine · issued May 14, 2024
• This bulletin the announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sens…
  09-122-24 · Technical service bulletin · Engine · issued May 14, 2024
• This is an update for owner notification for Safety recall WRA-24 to replace the ODS sensor replacement.
  SubaruNet Announcement · Service campaign · Seats · issued May 13, 2024
• This 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).
  09-123-24 · Technical service bulletin · Engine · issued May 3, 2024
• This 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.
  15-270-20R · Technical service bulletin · Equipment · issued Apr 30, 2024
• This 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 Modul…
  09-117-24 · Technical service bulletin · Engine and Engine Cooling · issued Apr 9, 2024
• This bulletin announces the extended warranty coverage for the Thermo Control valve (TCV) used the the models listed. The coverage will be extended to (15) fifteen years / 150,000 …
  09-119-24 · Technical service bulletin · Electrical System · issued Apr 4, 2024
• WRA-24 Subaru Safety Recall Customer Information Sheet.
  SubaruNet Announ · Technical service bulletin · Electrical System · issued Apr 4, 2024
• Owner Contact and Vehicle Disclosure Form.
  SubaruNet Announ · Technical service bulletin · Electrical System · issued Apr 4, 2024
• Subaru of America, Inc. has determined that a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS…
  SubaruNet Announ · Technical service bulletin · Seats · issued Apr 3, 2024
• WRA-24 ODS Sensor Replacement FAQs.
  SubaruNet Announ · Technical service bulletin · Electrical System · issued Apr 1, 2024
• This bulletin announces availability of a new thermo control valve assembly. The new valve contains an enhanced stainless steel internal shaft for optimized durability along with a…
  09-80-21R · Technical service bulletin · Equipment · issued Apr 1, 2024
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Equipment · issued Mar 28, 2024
• "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…
  7-213-22R · Technical service bulletin · Equipment · issued Mar 28, 2024
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (…
  SubaruNet Announ · Technical service bulletin · Equipment · issued Mar 27, 2024
• This bulletin announces the design change made to the cowl panel. The change was made to address a small number of cases where the rubber sealing portion becomes separated.
  12-321-21R · Technical service bulletin · Steering · issued Mar 26, 2024
• "This Bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices. These devices are often employed by insu…
  15-257-19R · Technical service bulletin · Equipment · issued Mar 19, 2024
• This bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics systemâ s remote access features.
  15-242-19R · Technical service bulletin · Equipment · issued Mar 19, 2024
• This bulletin addresses an error code 202 and or 204 when attempting to complete the STARLINK telematics subsription process.
  15-219-18R · Technical service bulletin · Equipment · issued Mar 19, 2024
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2021 model year Crosstrek vehicles, certain 2022 model year Forester, and certain 2021-2023 model year Le…
  WRQ-23R · Technical service bulletin · Power Train · issued Mar 19, 2024
• This bulletin addresses rare cases of engine surg or jolting when the operator releases the accelerator from half-throttle.
  09-99-23R · Technical service bulletin · Engine and Engine Cooling · issued Feb 5, 2024
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2021 model year Crosstrek vehicles, certain 2022 model year Forester, and certain 2021-2023 model year Le…
  WRQ-23R · Technical service bulletin · Equipment · issued Jan 31, 2024
• This bulletin announces design changes made to the fuel injector assembly in response to the DTCs listed.
  09-81-21R · Technical service bulletin · Fuel System, Gasoline · issued Jan 22, 2024
• This Service Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Equipment · issued Jan 11, 2024
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Equipment · issued Jan 2, 2024
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Dec 21, 2023
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Dec 18, 2023
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2021 model year Crosstrek vehicles, certain 2022 model year Forester, and certain 2021-2023 model year Le…
  WRQ-23 · Technical service bulletin · Electrical System · issued Dec 12, 2023
• OTA version of RC 2304 Announcement
  OTA · Technical service bulletin · Equipment · issued Dec 7, 2023
• Inhibitor Switch Replacement tool will be automatically shipped to each retailer.
  SubaruNet Announ · Technical service bulletin · Power Train · issued Dec 4, 2023
• This bulletin announces design changes made to the Exhaust Pipe Front (EPF) to address concerns of rattle-type or fluttering sounds coming from the undercarriage during acceleratio…
  09-106-23R · Technical service bulletin · Engine and Engine Cooling · issued Nov 27, 2023
• This bulletin the announces availability of new reprogramming files for the Engine Control Module (ECM) developed to address cases of DTC P04AE (EVAP System Purge Control Valve â B…
  09-114-23 · Technical service bulletin · Engine and Engine Cooling · issued Nov 27, 2023
• This Service Information Bulletin announces the revised break-in procedure for the A/C compressor.
  18-232-23 · Technical service bulletin · Electrical System · issued Nov 15, 2023
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update th…
  WRI-20R · Technical service bulletin · Equipment · issued Nov 13, 2023
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Nov 10, 2023
• Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2021 model year Crosstrek vehicles, certain 2022 model year Forester, and certain 2021-2023 model year Le…
  SubaruNet Announ · Technical service bulletin · Equipment · issued Nov 10, 2023
• This Service Information Bulletin announces diagnostic service procedures to be followed when DTC P0420 (Catalyst System Efficiency Below Threshold Bank 1) is detected by the Engin…
  09-110-23R · Technical service bulletin · Engine and Engine Cooling · issued Nov 7, 2023
• This Bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2/Gen 3 Telematics system equipp…
  15-266-20R · Technical service bulletin · Electrical System · issued Oct 26, 2023
• This Bulletin announces the repair procedure developed to address rattle-type sounds heard from the left and/or right B-Pillar area.
  12-248-23R · Technical service bulletin · Structure · issued Oct 25, 2023
• This bulletin announces the availability of new seat ventilation blower units.
  12-252-23R · Technical service bulletin · Seats · issued Oct 25, 2023
• This Service Information Bulletin is to inform you of the diagnosis procedure of the CP1/ CP1.5 Infotainment System when DTC B2256 is detected.
  18-224-22R · Technical service bulletin · Equipment · issued Oct 12, 2023
• This Service Information Bulletin announces diagnostic service procedures to be followed when DTC P0420 (Catalyst System Efficiency Below Threshold Bank 1) is detected by the Engin…
  09-110-23 · Technical service bulletin · Engine and Engine Cooling · issued Oct 9, 2023
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Oct 6, 2023
• This service bulletin provides a repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Engine and Engine Cooling · issued Sep 28, 2023
• This bulletin announces a design change made to the outer hinge cover on the driverâ s 10-way adjustable power seats.
  12-299-20R · Technical service bulletin · Seats · issued Sep 28, 2023
• This Service Information Bulletin announces the repair procedure developed to address rattle-type sounds heard from the left and/or right B-Pillar area.
  12-248-23R · Technical service bulletin · Structure · issued Sep 12, 2023
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and …
  WRK-21/22R · Technical service bulletin · Equipment · issued Sep 12, 2023
• This Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSight® system after body repair pro…
  18-231-23 · Technical service bulletin · Equipment · issued Sep 11, 2023
• This Service Information Bulletin announces additional diagnostic procedures and a detailed flow chart to be used when diagnosing customer concerns regarding the operation of the S…
  15-282-21R · Technical service bulletin · Engine and Engine Cooling · issued Aug 31, 2023
• This bulletin announces design changes made to the Exhaust Pipe Front (EPF) to address concerns of rattle-type or fluttering sounds coming from the undercarriage during acceleratio…
  09-106-23R · Technical service bulletin · Engine and Engine Cooling · issued Aug 24, 2023
• "This bulletin announces a design change made to the outer hinge cover on the driverâ s 10-way adjustable power seats."
  12-299-20R · Technical service bulletin · Seats · issued Aug 15, 2023
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Aug 10, 2023
• The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
  01-168-09R · Technical service bulletin · Latches/locks/linkages · issued Aug 1, 2023
• This bulletin announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sense Ci…
  09-108-23 · Technical service bulletin · Engine and Engine Cooling · issued Jul 18, 2023
• This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.
  15-285-21R · Technical service bulletin · Equipment · issued Jul 13, 2023
• This bulletin announces the recommended cleaning procedures to followed when encountering vehicles with long time exposure to pollen on painted surfaces on vehicles imported from J…
  12-249-23R · Technical service bulletin · Equipment · issued Jul 11, 2023
• This bulletin announces design changes made to the Exhaust Pipe Front (EPF) to address concerns of rattle-type or fluttering sounds coming from the undercarriage during acceleratio…
  09-106-23 · Technical service bulletin · Engine and Engine Cooling · issued Jul 11, 2023
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Electrical System · issued Jun 30, 2023
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
  15-240-19R · Technical service bulletin · Electrical System · issued Jun 29, 2023
• This Service Information Bulletin announces the proper diagnostic procedures regarding oil leakage from the oil level switch area.
  02-190-22R · Technical service bulletin · Engine and Engine Cooling · issued Jun 29, 2023
• This Service Information Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR58…
  16-132-20R · Technical service bulletin · Power Train · issued Jun 28, 2023
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Power Train · issued Jun 13, 2023
• This Service Information Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models.
  15-300-22R · Technical service bulletin · Engine and Engine Cooling · issued Jun 5, 2023
• This bulletin provides a procedure to address customer concerns of surface rust accumulating in the top center retaining nut area of the front strut mounts.
  05-62-18R · Technical service bulletin · Suspension · issued May 22, 2023
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Equipment · issued May 16, 2023
• This bulletin announces availability of a new thermo control valve assembly.
  09-80-21R · Technical service bulletin · Equipment · issued May 16, 2023
• This bulletin announces availability of the one-time use mounting clip and spacer clip for the air bag curtain module.
  17-18-23 · Technical service bulletin · Air Bags · issued May 8, 2023
• This Bulletin announces additional diagnostic procedures and a detailed flow chart to be used when diagnosing customer concerns regarding the operation of the STARLINK Remote Engin…
  15-282-21R · Technical service bulletin · Equipment · issued May 4, 2023
• This Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Apr 27, 2023
• This Service Information Bulletin announces a design change made to the Positive Crankcase Ventilation (PCV) hose assembly.
  11-204-23 · Technical service bulletin · Engine and Engine Cooling · issued Apr 25, 2023
• This Bulletin announces additional cautions being added to the Ownerâ s Manual and Service Manual regarding the operation of door locks.
  07-217-23 · Technical service bulletin · Latches/locks/linkages · issued Apr 17, 2023
• This Service Information Bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2/Gen 3 Tele…
  15-266-20R · Technical service bulletin · Electrical System · issued Apr 5, 2023
• This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.
  15-285-21R · Technical service bulletin · Equipment · issued Mar 23, 2023
• This Service Information Bulletin addresses isolated customer concerns regarding the pictured CP1 BASE Model Center Information Display (CID) LOWER 7-inch display screen flashing, …
  15-273-20 · Technical service bulletin · Electrical System · issued Mar 15, 2023
• USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System.
  15-268-20R · Technical service bulletin · Electrical System · issued Mar 15, 2023
• This 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.
  15-270-20R · Technical service bulletin · Electrical System · issued Mar 15, 2023
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
  15-240-19R · Technical service bulletin · Equipment · issued Mar 15, 2023
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 -2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and 2…
  WRK-21/22R · Technical service bulletin · Power Train · issued Mar 15, 2023
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Mar 13, 2023
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update th…
  WRI-20R · Technical service bulletin · Equipment · issued Mar 10, 2023
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Mar 6, 2023
• This Service Information bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics systemâ s remote access fea…
  15-242-19R · Technical service bulletin · Electrical System · issued Feb 28, 2023
• When attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully.
  15-219-18R · Technical service bulletin · Equipment · issued Feb 28, 2023
• This Service Information Bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices.
  15-257-19R · Technical service bulletin · Engine and Engine Cooling · issued Feb 28, 2023
• This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM) developed to remedy DTCs.
  09-97-22 · Technical service bulletin · Electrical System · issued Feb 28, 2023
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Feb 13, 2023
• Engine Surging/Jolting During Accelerator Release.
  09-99-23 · Technical service bulletin · Equipment · issued Jan 24, 2023
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Jan 24, 2023
• This bulletin announces availability of reprogramming files developed for the Engine Control Module (ECM) to optimize the fuel injection systemâ s fuel spray pattern and engine blo…
  09-101-23 · Technical service bulletin · Electrical System · issued Jan 17, 2023
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Jan 12, 2023
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and …
  WRK-21/22R · Technical service bulletin · Power Train · issued Jan 12, 2023
• This Service Information Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR58…
  16-132-20R · Technical service bulletin · Power Train · issued Jan 12, 2023
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Engine and Engine Cooling · issued Jan 12, 2023
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Electrical System · issued Dec 30, 2022
• "Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and…
  WRK-21/22 · Technical service bulletin · Power Train · issued Dec 29, 2022
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Dec 3, 2022
• This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
  07-213-22R · Technical service bulletin · Electrical System · issued Nov 30, 2022
• This Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Nov 17, 2022
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressin customer concerns.
  15-240-19R · Technical service bulletin · Equipment · issued Nov 17, 2022
• This communication announces a new procedure for retailers to follow in the event their WRK-21 videoscope requires service or replacement.
  Subarunet Announ · Technical service bulletin · Power Train · issued Nov 16, 2022
• This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature.
  15-282-21R · Technical service bulletin · Equipment · issued Nov 9, 2022
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Electrical System · issued Oct 31, 2022
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 -2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and 2…
  WRK-21/22R · Technical service bulletin · Engine and Engine Cooling · issued Oct 31, 2022
• UPDATE: Subaru Safety & Emissions Recall: WRK-21 â CVT Chain Guide Breakage.
  SubaruNet Announ · Technical service bulletin · Power Train · issued Oct 24, 2022
• This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Oct 18, 2022
• This Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Electrical System · issued Oct 12, 2022
• A Firmware Over the Air (FOTA) software update is available for our customers with a Gen 4 head unit.
  SubaruNet Announ · Technical service bulletin · Equipment · issued Oct 12, 2022
• This bulletin is being released as guidance for proper testing and charging of vehicle batteries.
  07-178-21R · Technical service bulletin · Equipment · issued Oct 3, 2022
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and …
  WRK-21/22R · Technical service bulletin · Power Train · issued Sep 30, 2022
• This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components.
  09-74-21R · Technical service bulletin · Engine and Engine Cooling · issued Sep 27, 2022
• This bulletin announces availability of new Vehicle Dynamics Control (VDC) reprograming files.
  03-90-22 · Technical service bulletin · Electrical System · issued Sep 26, 2022
• This bulletin announces availability of a new thermo control valve assembly.
  09-80-21R · Technical service bulletin · Equipment · issued Sep 14, 2022
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Power Train · issued Sep 14, 2022
• A Firmware Over the Air (FOTA) software update is available for our customers with a Gen 4 head unit.
  SubaruNet Announ · Technical service bulletin · Equipment · issued Aug 30, 2022
• This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES). All Gen2 Telematic equipped models.
  15-300-22 · Technical service bulletin · Electrical System · issued Aug 29, 2022
• This 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.…
  09-74-21R · Technical service bulletin · Engine and Engine Cooling · issued Aug 26, 2022
• Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 - 2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and …
  WRK-21/22R · Technical service bulletin · Power Train · issued Aug 26, 2022
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
  01-167-08R · Technical service bulletin · Equipment · issued Aug 23, 2022
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-302-22 · Technical service bulletin · Electrical System · issued Aug 23, 2022
• Special Edition, 2012 current model subaru evaporative diagnostics and smoke testing.
  Subaru Tech Tips · Technical service bulletin · Equipment · issued Aug 12, 2022
• This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature.
  15-282-21R · Technical service bulletin · Equipment · issued Aug 9, 2022
• This 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. (Firmware Over-Th…
  15-270-20R · Technical service bulletin · Electrical System · issued Aug 2, 2022
• This Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Jul 12, 2022
• This 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 fe…
  15-298-22 · Technical service bulletin · Equipment · issued Jul 11, 2022
• "Subaru of America, Inc. (Subaru) is initiating this safety and emissions recall for certain 2020-2021 model year turbo Legacy vehicles and 2020-2021 model year turbo Outback vehic…
  SubaruNet Announ · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 8, 2022
• This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Equipment · issued Jun 30, 2022
• This bulletin announces availability of new reprograming files for the Engine Control Module (ECM).
  09-88-22 · Technical service bulletin · Engine and Engine Cooling · issued Jun 29, 2022
• This Service Information Bulletin is to inform you of the diagnosis procedure of the Harman Infotainment System when DTC B2256 is detected.
  18-224-22 · Technical service bulletin · Electrical System · issued Jun 27, 2022
• This bulletin addresses the rare cases of activation of touch screen buttons without touch. (11.6" Display Screen Only)
  15-296-22 · Technical service bulletin · Electrical System · issued May 13, 2022
• This bulletin addresses isolated customer concerns regarding the pictured CP1 BASEModel Center Information Display (CID) LOWER 7-inchdisplay screen flashing, not responding to touc…
  15-273-20 · Technical service bulletin · Electrical System · issued May 13, 2022
• This bulletin addresses the rare cases of activation of touch screen buttons without touch. (Dual 7" Display Screen Only)
  15-295-22 · Technical service bulletin · Electrical System · issued May 12, 2022
• This bulletin announces the Service Manual correction for the diagnostic trouble tree for DTC B281C.
  18-218-22 · Technical service bulletin · Electrical System · issued May 9, 2022
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued May 2, 2022
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Power Train · issued Apr 26, 2022
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Electrical System · issued Apr 22, 2022
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Apr 22, 2022
• This bulletin announces availability of new reprograming files for the Engine Control Module (ECM).
  09-86-22 · Technical service bulletin · Engine and Engine Cooling · issued Apr 22, 2022
• The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
  18-223-22 · Technical service bulletin · Equipment · issued Apr 6, 2022
• This bulletin announces the proper diagnostic procedures regarding oil leakage from the oil level switch area.
  02-190-22 · Technical service bulletin · Engine and Engine Cooling · issued Mar 29, 2022
• This bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the 2020-2022 Subaru vehicles.
  15-246-19R · Technical service bulletin · Electrical System · issued Mar 22, 2022
• This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models …
  15-192-22R · Technical service bulletin · Electrical System · issued Mar 18, 2022
• This bulletin announces Service Manual corrections for the diagnostic trouble tree for DTC B1788.
  18-217-22R · Technical service bulletin · Equipment · issued Mar 9, 2022
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Power Train · issued Mar 9, 2022
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
  15-240-19R · Technical service bulletin · Electrical System · issued Mar 2, 2022
• This bulletin provides helpful tips to better utilize the Subaru Select Monitor 4.
  01-175-16 · Technical service bulletin · Electrical System · issued Feb 28, 2022
• This bulletin announces availability of a new thermo control valve assembly.
  09-80-21 · Technical service bulletin · Engine and Engine Cooling · issued Feb 28, 2022
• WRK-21 CVT Chain Guide Breakage Recall - Customer communications and rental.
  Subarunet Announ · Technical service bulletin · Power Train · issued Feb 23, 2022
• This bulletin announces tentative Subaru Select Monitor procedure information to follow when replacing and/or diagnosing combination meters.
  07-204-22 · Technical service bulletin · Electrical System · issued Feb 18, 2022
• This bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Feb 8, 2022
• This bulletin announces availability of reprogramming files to optimize the Vehicle Dynamic Control Control Module (VDCCM).
  06-83-22 · Technical service bulletin · Electrical System · issued Feb 8, 2022
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Equipment · issued Jan 28, 2022
• This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
  16-136-22R · Technical service bulletin · Power Train · issued Jan 21, 2022
• This bulletin provides a repair procedure for R152 type rear differentials.
  03-87-21 · Technical service bulletin · Power Train · issued Jan 14, 2022
• This bulletin announces Service Manual corrections for the diagnostic trouble tree for DTC B1788.
  18-217-22 · Technical service bulletin · Electrical System · issued Jan 14, 2022
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
  15-240-19R · Technical service bulletin · Electrical System · issued Jan 13, 2022
• This bulletin provides helpful tips to use when diagnosing customer concerns which may arise when operating the new-generation Denso CP1 Multimedia Navigation (AVN) & Display Audio…
  15-259-20R · Technical service bulletin · Equipment · issued Jan 11, 2022
• This bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Jan 10, 2022
• This bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the 2020-22 Legacy and Outback.
  15-246-19R · Technical service bulletin · Equipment · issued Jan 4, 2022
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-272-20R · Technical service bulletin · Electrical System · issued Jan 3, 2022
• This Bulletin announces design changes to the engine oil and CVT fluid drain plugs.
  02-189-22 · Technical service bulletin · Equipment · issued Jan 2, 2022
• This bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the 2020-22 Legacy and Outback.
  15-246-19R · Technical service bulletin · Electrical System · issued Dec 29, 2021
• This bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Dec 29, 2021
• This bulletin announces additional information for the Subaru STARLINK® Ownerâ s Manual for models equipped with Denso CP1 Gen 4 systems.
  15-289-21 · Technical service bulletin · Electrical System · issued Dec 28, 2021
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
  15-240-19R · Technical service bulletin · Electrical System · issued Dec 15, 2021
• This bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices.
  15-257-19R · Technical service bulletin · Electrical System · issued Nov 2, 2021
• This bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
  15-251-19R · Technical service bulletin · Electrical System · issued Oct 28, 2021
• This bulletin announces changes made to the rear doors and weatherstrips to optimize their water sealing performance.
  12-313-21R · Technical service bulletin · Latches/locks/linkages · issued Oct 13, 2021
• This bulletin announces the availability of diagnostic information regarding accessory remote engine start systems.
  15-287-21 · Technical service bulletin · Electrical System · issued Oct 8, 2021
• This bulletin announces an additional service procedure for timing chain and / or cam sprocket replacement on FA and FB type engines.
  02-188-21 · Technical service bulletin · Engine and Engine Cooling · issued Oct 7, 2021
• This Service Information Bulletin involves DTC U0254 â Lost Communication with Remote Control Moduleâ . The DTC will be stored in memory when performing an all systems DTC check on…
  15-258-19R · Technical service bulletin · Electrical System · issued Oct 1, 2021
• This 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.…
  09-74-21R · Technical service bulletin · Equipment · issued Sep 24, 2021
• This bulletin provides important information regarding diagnosis and replacement (when applicable) of the STARLINK Telematics Data Communication Module (DCM) along with a new claim…
  15-195-16R · Technical service bulletin · Equipment · issued Sep 22, 2021
• This bulletin announces a design change made to the outer hinge cover on the driverâ s 10-way adjustable power seats.
  12-299-20R · Technical service bulletin · Seats · issued Sep 20, 2021
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
  15-240-19R · Technical service bulletin · Electrical System · issued Sep 20, 2021
• This bulletin addresses isolated customer concerns regarding the pictured CP1 BASE Model Center Information Display (CID) LOWER 7-inch display screen flashing, not responding to to…
  15-273-20 · Technical service bulletin · Equipment · issued Sep 8, 2021
• This 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.…
  09-74-21R · Technical service bulletin · Fuel System, Diesel · issued Aug 30, 2021
• Subaru of America, Inc. (Subaru) is initiating a new voluntary emissions recall for certain 2021 model year Ascent, Legacy, and Outback vehicles equipped with a 2.4L turbo engine.
  Subarunet Announ · Technical service bulletin · Equipment · issued Aug 20, 2021
• This bulletin provides a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
  18-213-21 · Technical service bulletin · Equipment · issued Aug 9, 2021
• This bulletin announces a design change made to the front stabilizer bar bushing clamps.
  05-87-21 · Technical service bulletin · Suspension · issued Aug 6, 2021
• This bulletin announces the service procedure for addressing possible water entry into the interior from the door(s) area.
  12-323-21 · Technical service bulletin · Latches/locks/linkages · issued Aug 2, 2021
• "Subaru of America, Inc. (Subaru) is initiating a new voluntary emissions recall for certain 2021 model year Ascent, Legacy, and Outback vehicles equipped with a 2.4L turbo engine.…
  Subarunet Announ · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2021
• This bulletin announces the availability of NEW reprogramming files to correct a starting condition which may occur during ambient temperatures (10 degrees Fahrenheit and lower) or…
  09-76-21 · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2021
• Subaru of America, Inc. (Subaru) is initiating a voluntary emissions recall for certain 2021 model year Ascent, Legacy, and Outback vehicles equipped with a 2.4L turbo engine, whic…
  WRF-21 · Technical service bulletin · Engine and Engine Cooling · issued Jul 28, 2021
• Diagnostic Information for Alleged Chain Slip Condition on TR580 / TR690 Transmissions.
  16-132-20R · Technical service bulletin · Power Train · issued Jul 22, 2021
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Electrical System · issued Jul 19, 2021
• This bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the 2020-22 Legacy and Outback
  15-246-19R · Technical service bulletin · Electrical System · issued Jun 30, 2021
• This 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.…
  09-74-21R · Technical service bulletin · Engine and Engine Cooling · issued Jun 28, 2021
• This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models
  01-167-08R · Technical service bulletin · Equipment · issued Jun 17, 2021
• This bulletin is to advise of SOAâ s revised catalytic converter recycling program shipping procedure.
  09-51-08R · Technical service bulletin · Engine and Engine Cooling · issued Jun 7, 2021
• This bulletin outlines changes in the service procedure for engine oil pressure inspection.
  02-187-21 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2021
• This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components.
  09-74-21R · Technical service bulletin · Engine and Engine Cooling · issued May 21, 2021
• This bulletin outlines changes in the service procedure for scavenge pump assembly installation.
  02-186-21 · Technical service bulletin · Engine and Engine Cooling · issued May 18, 2021
• This bulletin outlines a new required procedure to follow when performing immobilizer-related repairs.
  15-246-19R · Technical service bulletin · Electrical System · issued May 4, 2021
• Description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
  18-206-21 · Technical service bulletin · Equipment · issued May 3, 2021
• This bulletin announces a design change made to the TPMS valve assemblies.
  05-85-21R · Technical service bulletin · Wheels · issued Apr 27, 2021
• This bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature.
  15-282-21R · Technical service bulletin · Electrical System · issued Apr 21, 2021
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-272-20R · Technical service bulletin · Equipment · issued Apr 16, 2021
• This bulletin announces availability of new audio unit amplifier units with revised internal logic designed to optimize efficiency.
  15-240-19R · Technical service bulletin · Equipment · issued Apr 9, 2021
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update th…
  WRI-20R · Technical service bulletin · Electrical System · issued Apr 5, 2021
• This bulletin announces a change to the mat located in the inside tray of the center console box lid to address concerns of shrinking and deformation.
  12-317-21 · Technical service bulletin · Equipment · issued Mar 29, 2021
• This bulletin announces availability of new weatherstrips designed to eliminate a squeaking / chirp-type sound heard when closing the front doors.
  12-314-21 · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 26, 2021
• This bulletin announces changes made to the rear door weatherstrip to optimize their water sealing performance.
  12-313-21 · Technical service bulletin · Structure · issued Feb 26, 2021
• This bulletin announces availability of new front wheel hub assemblies incorporating bearing surfaces having increased resistance to imperfections resulting from shock loads.
  05-84-21 · Technical service bulletin · Equipment · issued Feb 26, 2021
• This bulletin provides the procedure which must be followed to properly register the Map Update Request Code assigned to the exchange CCU with the Subaru Map Update web portal.
  15-277-21 · Technical service bulletin · Electrical System · issued Feb 25, 2021
• This Service Information Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR58…
  16-132-20R · Technical service bulletin · Equipment · issued Feb 23, 2021
• This bulletin announces the upcoming issuance to all retailers of an essential tool update kit for the Engine Support Assembly Kit #J-50135-A.
  14-27-21 · Technical service bulletin · Equipment · issued Feb 17, 2021
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update th…
  WRI-20R · Technical service bulletin · Electrical System · issued Feb 15, 2021
• This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency.
  15-240-19R · Technical service bulletin · Electrical System · issued Feb 5, 2021
• This bulletin announces availability of reprogramming files for the Engine Control Module (ECM).
  11-202-21R · Technical service bulletin · Electrical System · issued Feb 5, 2021
• This bulletin announces availability of reprogramming files for the ECM. These new files will address DTC P1160 and customer concerns of extended cranking in cold temperatures.
  11-202-21 · Technical service bulletin · Electrical System · issued Feb 4, 2021
• To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special S…
  14-22-16R · Technical service bulletin · Equipment · issued Feb 1, 2021
• In the interest of customer satisfaction, Subaru of America, Inc. is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update the Cockpit…
  WRI-20R · Technical service bulletin · Electrical System · issued Jan 21, 2021
• This bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged chain slip condition on the TR580 and TR690 model CV…
  16-132-20R · Technical service bulletin · Power Train · issued Jan 18, 2021
• This bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices.
  15-257-19R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• In the interest of customer satisfaction, Subaru of America, Inc. is initiating a service campaign for certain 2020-2021 model year Legacy and Outback vehicles to update the Cockpi…
  Subarunet Announ · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin provides information related to error code 202 and/or 204 generated during the Gen 2 Telematics subscription process. This bulletin is applicable to all 2019-2021MY v…
  15-219-18R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin provides important information regarding diagnosis and replacement of the STARLINK Telematics Data Communication Module (DCM). This update is applicable to all models…
  15-195-16R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin provides an overview and basic instructions for use of the â Destination to Vehicleâ feature of the Gen 2 Telematics system.
  15-265-20R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2 Telematics system equipped Sub…
  15-266-20R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin provides information related to the telematics system's Automatic Collision Notification (ACN) and Advanced Automatic Collision Notification (AACN) feature operation,…
  15-267-20R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics system's remote access features.
  15-242-19R · Technical service bulletin · Electrical System · issued Jan 14, 2021
• This bulletin announces changes to the configuration of the windshield washer hose and nozzle assemblies.
  12-307-21 · Technical service bulletin · Visibility · issued Jan 12, 2021
• Campaigns WRH-20 and WRI-20 related to a Denso Gen 4 CP1 software update. Critical points to avoiding unnecessary hardware replacement.
  Subarunet Announ · Technical service bulletin · Electrical System · issued Jan 5, 2021
• The purpose of this bulletin is to provide replacement key and immobilizer information.
  01-168-09R · Technical service bulletin · Electrical System · issued Jan 4, 2021
• This Service Information Bulletin provides a remedy procedure to use when a communication error message appears during Subaru Select Monitor (SSM) diagnosis of the DMS.
  07-187-20 · Technical service bulletin · Electrical System · issued Dec 31, 2020
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update th…
  WRI-20R · Technical service bulletin · Electrical System · issued Dec 31, 2020
• This Service Information Bulletin provides updated diagnostic procedures to follow when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions.
  16-132-20R · Technical service bulletin · Power Train · issued Dec 29, 2020
• Subaru of America, Inc. (Subaru) is recalling certain 2020 model year Legacy and Outback vehicles in which a firmware-over-the-air (FOTA) update to the Cockpit Control Module (CCM)…
  WRH-20R · Technical service bulletin · Electrical System · issued Dec 18, 2020
• The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation h…
  15-261-20R · Technical service bulletin · Electrical System · issued Dec 18, 2020
• The number of files required to complete the update for 20MY and 21MY is not the same. This detail is outlined in the WRI-20 Service Program bulletin as it applies to both 2020 and…
  Subaru Retailers · Technical service bulletin · Equipment · issued Dec 15, 2020
• This bulletin provides information related to error code(s) 202 and/or 204 generated during the Gen 2 telematics subscription process.
  15-219-18R · Technical service bulletin · Equipment · issued Dec 14, 2020
• In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service campaign for certain 2020-2021 model year Legacy and Outback vehicles to update t…
  Subarunet Announ · Technical service bulletin · Electrical System · issued Dec 11, 2020
• The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
  18-203-20 · Technical service bulletin · Equipment · issued Nov 20, 2020
• This Service Information Bulletin provides a testing procedure for the microphone used in Denso CP1 infotainment systems.
  15-275-20 · Technical service bulletin · Electrical System · issued Nov 10, 2020
• This Service Information Bulletin provides corrected and updated procedures to follow when replacing the combination meter assembly.
  07-183-20 · Technical service bulletin · Equipment · issued Oct 26, 2020
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-272-20R · Technical service bulletin · Equipment · issued Oct 13, 2020
• Update your STARLINK Multimedia Software for vehicles with 11.6-inch display.
  Subaru Starlink · Technical service bulletin · Equipment · issued Sep 22, 2020
• This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
  15-272-20 · Technical service bulletin · Equipment · issued Sep 9, 2020
• 2021 MY Paint Coding Information.
  13-103-20 · Technical service bulletin · Structure · issued Aug 10, 2020
• Special Service Tools Cross Reference List.
  14-22-16R · Technical service bulletin · Equipment · issued Aug 4, 2020
• Replacement Key and Immobilizer Info
  0116809R · Technical service bulletin · Electrical System · issued Jul 17, 2014
• Event Data Recorder (EDR) Function of Airbag Module
  171713R · Technical service bulletin · Equipment · issued May 20, 2014
• Effective with all 2015 model year cars and forward, the oil change interval is changing to 6,000 miles or 6 months, whichever comes first.
  Announcements-2 · Technical service bulletin · Engine and Engine Cooling · issued Mar 7, 2014
• EyeSight Acceptable Windshield Repair Areas
  1213712R · Technical service bulletin · Visibility · issued Aug 5, 2013
• ETC (Electronic Toll Collection) Device Mounting Guidelines
  064312R · Technical service bulletin · Equipment · issued Aug 5, 2013
• If you encounter a customer complaint of a white residue build up on the rear door partition glass or interior molding, it may be crystallized salt.
  1212711R · Technical service bulletin · Visibility · issued May 22, 2013
• Oil Filler Cap Gasket Coming Unseated
  0214013 · Technical service bulletin · Engine and Engine Cooling · issued Apr 25, 2013
• If you have copies of 12-135-12R please discard and refer to 07-72-13 for the latest repair procedure.
  1213512R · Technical service bulletin · Equipment · issued Mar 14, 2013
• Puddle Light Recall
  WQE41-1 · Technical service bulletin · Unknown OR Other · issued Feb 19, 2013
• 6MT Transfer Driven Gear Bearing
  036912R · Technical service bulletin · Equipment · issued Dec 11, 2012