Subaru Legacy Service Bulletins

2,189 manufacturer communications on file.

• October 27, 2021•Document ID: 10202815

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  16-103-16R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin has been developed in response to a small number of customer concerns regarding fluid seepage found coming from the CVT assembly.

  Associated Products (48)

  2020 Subaru Ascent2019 Subaru Ascent2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX+ 28 more
  Associated Documents

  • DownloadMC-10202815-0001.pdf↗
• October 19, 2021•Document ID: 10202835

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  WRG-21R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

  Associated Products (14)

  2020 Subaru Ascent2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2018 Subaru BRZ2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback
  Associated Documents

  • DownloadMC-10202835-0001.pdf↗
• October 19, 2021•Document ID: 10202832

  Service Bulletin/Repair Instructions
  POWER TRAIN; PARKING BRAKE

  Mfr Comm. #:

  16-112-18R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park.

  Associated Products (30)

  2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru Outback2016 Subaru WRX2015 Subaru Crosstrek2015 Subaru Forester+ 10 more
  Associated Documents

  • DownloadMC-10202832-0001.pdf↗
• October 18, 2021•Document ID: 10202829

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  WRG-21 Fuel Pump Impeller Failure Safety Recall – Owner Notification.

  Associated Products (16)

  2020 Subaru Ascent2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru BRZ2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX
  Associated Documents

  • DownloadMC-10202829-0001.pdf↗
• October 15, 2021•Document ID: 10202822

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-270-20R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  FOTA update operation has been suspended. Until FOTA update is resumed, this bulletin has been replaced by TSB 15-261-20R revised in October 2021 and entitled “Reprogramming File Availability for Optimization of Gen 4 Denso CP1 Infotainment Systems”. Please refer to this bulletin for the latest information regarding this condition.

  Associated Products (2)

  2020 Subaru Legacy2020 Subaru Outback
  Associated Documents

  • DownloadMC-10202822-0001.pdf↗
• October 15, 2021•Document ID: 10202828

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT

  Mfr Comm. #:

  16-102-16R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides a new flow chart and additional diagnostic tools to assist technicians with troubleshooting DTC P0841- SECONDARY OIL PRESSURE SENSOR PERFORMANCE.

  Associated Products (42)

  2021 Subaru Forester2021 Subaru WRX2020 Subaru Forester2020 Subaru WRX2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek+ 22 more
  Associated Documents

  • DownloadMC-10202828-0001.pdf↗
• October 14, 2021•Document ID: 10202821

  Service Bulletin/Repair Instructions
  POWER TRAIN; EQUIPMENT; PARKING BRAKE

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  (Subaru Retailers) As part of Subaru’s dedication to customer satisfaction, Subaru of America, Inc. (SOA) is announcing an extension to the Basic New Car Limited Warranty for the CVT Parking Switch for certain 2015-2018 MY Legacy, Outback, 2012-2018 MY Impreza, 2013-2018 MY Crosstrek, 2015-2018 MY WRX and 2014-2018MY Forester vehicles.

  Associated Products (30)

  2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru Outback2016 Subaru WRX2015 Subaru Crosstrek2015 Subaru Forester+ 10 more
  Associated Documents

  • DownloadMC-10202821-0001.pdf↗
• October 14, 2021•Document ID: 10202817

  Service Bulletin/Repair Instructions
  PARKING BRAKE; POWER TRAIN; EQUIPMENT

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  (Owner Letter) As part of Subaru of America’s dedication to customer satisfaction, this letter is to inform you of an extension to the Basic New Car Limited Warranty for your vehicle’s CVT Parking Brake Switch.

  Associated Products (30)

  2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Impreza2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru Outback2016 Subaru WRX2015 Subaru Crosstrek2015 Subaru Forester+ 10 more
  Associated Documents

  • DownloadMC-10202817-0001.pdf↗
• October 13, 2021•Document ID: 10202814

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES; STRUCTURE

  Mfr Comm. #:

  12-313-21R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces changes made to the rear doors and weatherstrips to optimize their water sealing performance.

  Associated Products (4)

  2021 Subaru Legacy2021 Subaru Outback2020 Subaru Legacy2020 Subaru Outback
  Associated Documents

  • DownloadMC-10202814-0001.pdf↗
• October 11, 2021•Document ID: 10202812

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-270-20R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4 Audio and Navigation system.

  Associated Products (2)

  2020 Subaru Legacy2020 Subaru Outback
  Associated Documents

  • DownloadMC-10202812-0001.pdf↗
• October 8, 2021•Document ID: 10202811

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-287-21

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the availability of diagnostic information regarding accessory remote engine start systems.

  Associated Products (23)

  2022 Subaru Ascent2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza+ 3 more
  Associated Documents

  • DownloadMC-10202811-0001.pdf↗
• October 7, 2021•Document ID: 10202810

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT

  Mfr Comm. #:

  02-188-21

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces an additional service procedure for timing chain and / or cam sprocket replacement on FA and FB type engines.

  Associated Products (49)

  2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester+ 29 more
  Associated Documents

  • DownloadMC-10202810-0001.pdf↗
• October 4, 2021•Document ID: 10202808

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; EQUIPMENT

  Mfr Comm. #:

  SubaruNet Announ

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  WRG-21 Fuel Pump Parts Scrapping.

  Associated Products (16)

  2020 Subaru Ascent2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru BRZ2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX
  Associated Documents

  • DownloadMC-10202808-0001.pdf↗
• October 1, 2021•Document ID: 10202804

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-258-19R

  Date Added:

  November 2, 2021

  Manufacturer:

  SUBARU

  Summary

  This Service Information Bulletin involves DTC U0254 “Lost Communication with Remote Control Module”. The DTC will be stored in memory when performing an all systems DTC check on vehicles equipped with the Genuine Subaru accessory Remote Engine Starter (RES) p.n. H001SAN000 or H001SAN100.

  Associated Products (6)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Legacy2021 Subaru Outback2020 Subaru Legacy2020 Subaru Outback
  Associated Documents

  • DownloadMC-10202804-0001.pdf↗
• September 27, 2021•Document ID: 10201812

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-283-21R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

  Associated Products (5)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Impreza2022 Subaru Legacy2022 Subaru Outback
  Associated Documents

  • DownloadMC-10201812-0001.pdf↗
• September 24, 2021•Document ID: 10201810

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  09-74-21R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  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. intake valves and / or manifold, and combustion chambers).

  Associated Products (24)

  2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru Impreza2017 Subaru Forester+ 4 more
  Associated Documents

  • DownloadMC-10201810-0001.pdf↗
• September 23, 2021•Document ID: 10201807

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  UPDATE: WRG-21 Fuel Pump Impeller Failure Safety Recall – Owner Notification. (2020 MY Legacy and Outback Turbo models).

  Associated Products (2)

  2020 Subaru Legacy2020 Subaru Outback
  Associated Documents

  • DownloadMC-10201807-0001.pdf↗
• September 23, 2021•Document ID: 10201799

  Service Bulletin/Repair Instructions
  EQUIPMENT; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  WRG-21R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2020 MY Ascent, 2018-2019 MY BRZ, 2018 MY Forester (Turbo), 2018-2020 MY Impreza, 2018-2020 MY Legacy, 2018-2020 MY Outback, and 2018-2019 MY WRX vehicles in which the fuel pump may become inoperative.

  Associated Products (16)

  2020 Subaru Ascent2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback2019 Subaru WRX2018 Subaru BRZ2018 Subaru Forester2018 Subaru Impreza2018 Subaru Legacy2018 Subaru Outback2018 Subaru WRX
  Associated Documents

  • DownloadMC-10201799-0001.pdf↗
• September 22, 2021•Document ID: 10201806

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-195-16R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides important information regarding diagnosis and replacement (when applicable) of the STARLINK Telematics Data Communication Module (DCM) along with a new claim submission requirement.

  Associated Products (33)

  2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru Legacy2021 Subaru Outback2021 Subaru WRX2020 Subaru Ascent2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX2019 Subaru Ascent2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy2019 Subaru Outback+ 13 more
  Associated Documents

  • DownloadMC-10201806-0001.pdf↗
• September 20, 2021•Document ID: 10201805

  Service Bulletin/Repair Instructions
  SEATS; ELECTRICAL SYSTEM

  Mfr Comm. #:

  12-299-20R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a design change made to the outer hinge cover on the driver’s 10-way adjustable power seats.

  Associated Products (13)

  2022 Subaru Legacy2022 Subaru Outback2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Legacy2021 Subaru Outback2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Legacy2020 Subaru Outback2019 Subaru Crosstrek2019 Subaru Forester2018 Subaru Crosstrek
  Associated Documents

  • DownloadMC-10201805-0001.pdf↗