Subaru WRX Service Bulletins

1,134 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: 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: 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 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↗
• September 29, 2021•Document ID: 10201813

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  05-79-20R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces a change made to the wheel lug nuts.

  Associated Products (39)

  2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru WRX2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru WRX2018 Subaru BRZ2018 Subaru Crosstrek2018 Subaru Forester2018 Subaru WRX2017 Subaru BRZ2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru WRX2016 Subaru BRZ2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru WRX+ 19 more
  Associated Documents

  • DownloadMC-10201813-0001.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: 10201804

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  15-236-18R

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units.

  Associated Products (22)

  2022 Subaru Ascent2022 Subaru BRZ2022 Subaru Impreza2021 Subaru Ascent2021 Subaru Crosstrek2021 Subaru Forester2021 Subaru Impreza2021 Subaru WRX2020 Subaru Ascent2020 Subaru BRZ2020 Subaru Crosstrek2020 Subaru Forester2020 Subaru Impreza2020 Subaru WRX2019 Subaru Ascent2019 Subaru BRZ2019 Subaru Crosstrek2019 Subaru Forester2019 Subaru Impreza2019 Subaru Legacy+ 2 more
  Associated Documents

  • DownloadMC-10201804-0001.pdf↗
• September 13, 2021•Document ID: 10201798

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:HORN; STRUCTURE; WHEELS

  Mfr Comm. #:

  07-200-21

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the design changes to the right front wheel apron.

  Associated Products (5)

  2021 Subaru WRX2020 Subaru WRX2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX
  Associated Documents

  • DownloadMC-10201798-0001.pdf↗
• September 8, 2021•Document ID: 10201791

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

  Mfr Comm. #:

  09-79-21

  Date Added:

  October 4, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of ECM reprogramming files to address isolated concerns of inaccurate values being displayed when accessing Lifetime Tracking Data using the Subaru Select Monitor and / or a Generic Scan Tool (GST).

  Associated Products (1)

  2021 Subaru WRX
  Associated Documents

  • DownloadMC-10201791-0001.pdf↗
• August 30, 2021•Document ID: 10201059

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  09-74-21R

  Date Added:

  September 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 (31)

  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 WRX2018 Subaru Crosstrek+ 11 more
  Associated Documents

  • DownloadMC-10201059-0001.pdf↗
• August 25, 2021•Document ID: 10201029

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  Subarunet Announ

  Date Added:

  September 3, 2021

  Manufacturer:

  SUBARU

  Summary

  Subaru of America, Inc. (Subaru) is initiating a new safety recall 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-10201029-0001.pdf↗
• August 24, 2021•Document ID: 10201055

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  WRG-21

  Date Added:

  September 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 (13)

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

  • DownloadMC-10201055-0001.pdf↗
• August 4, 2021•Document ID: 10201027

  Service Bulletin/Repair Instructions
  SEAT BELTS; SEATS

  Mfr Comm. #:

  12-203-16R

  Date Added:

  September 3, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin provides a procedure to address customer concerns of a squeaking sound originating from where the front seat belt buckle assembly attaches to the seat frame.

  Associated Products (42)

  2020 Subaru Ascent2020 Subaru Legacy2020 Subaru Outback2020 Subaru WRX2019 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 Impreza+ 22 more
  Associated Documents

  • DownloadMC-10201027-0001.pdf↗
• July 30, 2021•Document ID: 10199934

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  09-78-21

  Date Added:

  August 5, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces the availability of Engine Control Module (ECM) reprograming files to correct DTC P015A and/or P015B.

  Associated Products (8)

  2019 Subaru WRX2018 Subaru Forester2018 Subaru WRX2017 Subaru Forester2017 Subaru WRX2016 Subaru Forester2016 Subaru WRX2015 Subaru WRX
  Associated Documents

  • DownloadMC-10199934-0001.pdf↗
• July 30, 2021•Document ID: 10199933

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-208-17R

  Date Added:

  August 5, 2021

  Manufacturer:

  SUBARU

  Summary

  This bulletin announces availability of an enhancement to the Gracenote database included in the vehicles listed equipped with F10 7” Navigation and 7” Display Audio head units.

  Associated Products (18)

  2018 Subaru Forester2018 Subaru WRX2017 Subaru Crosstrek2017 Subaru Forester2017 Subaru Legacy2017 Subaru Outback2017 Subaru WRX2016 Subaru Crosstrek2016 Subaru Forester2016 Subaru Impreza2016 Subaru Legacy2016 Subaru Outback2016 Subaru WRX2015 Subaru Crosstrek2015 Subaru Forester2015 Subaru Impreza2015 Subaru Legacy2015 Subaru Outback
  Associated Documents

  • DownloadMC-10199933-0001.pdf↗
• July 29, 2021•Document ID: 10199932

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  18-212-21

  Date Added:

  August 5, 2021

  Manufacturer:

  SUBARU

  Summary

  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.

  Associated Products (17)

  2021 Subaru Ascent2021 Subaru WRX2020 Subaru Ascent2020 Subaru WRX2019 Subaru Ascent2019 Subaru WRX2018 Subaru WRX2017 Subaru WRX2016 Subaru WRX2015 Subaru WRX2014 Subaru WRX2013 Subaru WRX2012 Subaru B9 Tribeca2012 Subaru WRX2011 Subaru WRX2010 Subaru WRX2009 Subaru WRX
  Associated Documents

  • DownloadMC-10199932-0001.pdf↗