Technical Service Bulletins (TSBs) for the 2021 WRX are official communications between Subaru & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING

    • TSB #04-17-17R

      Date Announced:
      AUG 20, 2019
      NHTSA ID:
      #10164192

      This bulletin provides a service procedure to address isolated customer concerns of a rattling sound identified as coming from the Electronic Power Steering (EPS) gear box (steering rack) assembly. Read More »

    SUSPENSION

    • TSB #5-88-21R

      Date Announced:
      OCT 03, 2022
      NHTSA ID:
      #10225740

      This bulletin announces a design change made to the front stabilizer bushings. Read More »

    • TSB #05-88-21

      Date Announced:
      JUL 05, 2022
      NHTSA ID:
      #10216969

      This bulletin announces a design change made to the front stabilizer bushings. Read More »

    • TSB #05-88-21

      Date Announced:
      DEC 21, 2021
      NHTSA ID:
      #10205927

      This bulletin announces a design change made to the front stabilizer bushings. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #09-110-23R

      Date Announced:
      NOV 07, 2023
      NHTSA ID:
      #10246083

      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 Engine Control Module (ECM). Read More »

    • TSB #15-282-21R

      Date Announced:
      AUG 31, 2023
      NHTSA ID:
      #10241846

      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 STARLINK Remote Engine Start (RES) feature. Read More »

    • TSB #16-136-22R

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238440

      This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration. Read More »

    • TSB #15-300-22R

      Date Announced:
      JUN 05, 2023
      NHTSA ID:
      #10238438

      This Service Information Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models. Read More »

    • TSB #15-282-21R

      Date Announced:
      MAY 04, 2023
      NHTSA ID:
      #10237241

      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 Engine Start (RES) feature. Read More »

    • TSB #09-74-21R

      Date Announced:
      SEP 27, 2022
      NHTSA ID:
      #10222368

      This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components. Read More »

    • TSB #15-300-22

      Date Announced:
      AUG 29, 2022
      NHTSA ID:
      #10219482

      This Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 Telematic equipped models. Read More »

    • TSB #09-74-21R

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219496

      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). Read More »

    • TSB #16-102-16R

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10202828

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

    • TSB #09-74-21R

      Date Announced:
      JUN 28, 2021
      NHTSA ID:
      #10198768

      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). Read More »

    • TSB #09-51-08R

      Date Announced:
      JUN 07, 2021
      NHTSA ID:
      #10198749

      This bulletin is to advise of SOAa??s revised catalytic converter recycling program shipping procedure. Read More »

    • TSB #02-187-21

      Date Announced:
      JUN 01, 2021
      NHTSA ID:
      #10198741

      This bulletin outlines changes in the service procedure for engine oil pressure inspection. Read More »

    • TSB #09-74-21R

      Date Announced:
      MAY 21, 2021
      NHTSA ID:
      #10194830

      This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components. Read More »

    • TSB #07-75-13R

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173117

      This Bulletin provides information regarding DTC P0606 related specifically to the determination of this code on Forester Turbo and applicable WRX models. Read More »

    • TSB #0214013

      Date Announced:
      APR 25, 2013
      NHTSA ID:
      #10233119

      Oil Filler Cap Gasket Coming Unseated Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER

    • TSB #Announcements-2

      Date Announced:
      MAR 07, 2014
      NHTSA ID:
      #10232894

      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. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:SUMP/TANK:DRAIN PLUG

    • TSB #02-189-22

      Date Announced:
      JAN 02, 2022
      NHTSA ID:
      #10207172

      This Bulletin announces design changes to the engine oil and CVT fluid drain plugs. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

    • TSB #09-79-21

      Date Announced:
      SEP 08, 2021
      NHTSA ID:
      #10201791

      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). Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #09-74-21R

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10201059

      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). Read More »

    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #09-74-21R

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10201059

      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). Read More »

    POWER TRAIN

    • TSB #16-136-22R

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238440

      This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration. Read More »

    • TSB #SubaruNet Announ

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219494

      WRE-22 Backup lamp switch failure safety recall Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #16-136-22R

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238440

      This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #16-136-22R

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238440

      This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CVT

    • TSB #16-136-22R

      Date Announced:
      JUN 13, 2023
      NHTSA ID:
      #10238440

      This service bulletin provides a temporary repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration. Read More »

    ELECTRICAL SYSTEM

    • TSB #15-256-19R

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10252542

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252541

      This bulletin addresses the reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed. Read More »

    • TSB #15-219-18R

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252491

      This bulletin addresses an error code 202 and or 204 when attempting to complete the STARLINK telematics subsription process. Read More »

    • TSB #15-318-24R

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252465

      This bulletin announces the availability of the DCM Bypass Box designed to be used as an alternative replacement part for Data Communication Module (DCM) in vehicles with no active STARLINK subscription. Read More »

    • TSB #15-318-24

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251102

      This bulletin announces the availability of a Data Communication Module (DCM) bypass box. This has been designed as an alternative replacement part for vehicles without active STARLINK subscriptions. Read More »

    • TSB #15-256-19R

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249605

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10248193

      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 utilized in the models as listed. Read More »

    • TSB #15-266-20R

      Date Announced:
      OCT 26, 2023
      NHTSA ID:
      #10244903

      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 equipped Subaru. Read More »

    • TSB #15-236-18R

      Date Announced:
      OCT 02, 2023
      NHTSA ID:
      #10244889

      The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3. Read More »

    • TSB #18-231-23

      Date Announced:
      SEP 11, 2023
      NHTSA ID:
      #10243372

      This Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSightA? system after body repair procedures have been performed. Read More »

    • TSB #15-282-21R

      Date Announced:
      AUG 31, 2023
      NHTSA ID:
      #10241846

      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 STARLINK Remote Engine Start (RES) feature. Read More »

    • TSB #01-168-09R

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241801

      The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site. Read More »

    • TSB #15-304-22R

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240123

      This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. Read More »

    • TSB #15-285-21R

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240113

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    • TSB #15-236-18R

      Date Announced:
      JUN 06, 2023
      NHTSA ID:
      #10238443

      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 utilized in the models as listed. Read More »

    • TSB #15-300-22R

      Date Announced:
      JUN 05, 2023
      NHTSA ID:
      #10238438

      This Service Information Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models. Read More »

    • TSB #15-255-19R

      Date Announced:
      MAY 15, 2023
      NHTSA ID:
      #10237276

      Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units (H/U). Read More »

    • TSB #15-236-18R

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237273

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      MAY 04, 2023
      NHTSA ID:
      #10237241

      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 Engine Start (RES) feature. Read More »

    • TSB #15-256-19R

      Date Announced:
      MAY 02, 2023
      NHTSA ID:
      #10237239

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-266-20R

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10235285

      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 Telematics system equipped Subaru. Read More »

    • TSB #15-285-21R

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10233907

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    • TSB #15-219-18R

      Date Announced:
      FEB 28, 2023
      NHTSA ID:
      #10232237

      When attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully. Read More »

    • TSB #15-242-19R

      Date Announced:
      FEB 28, 2023
      NHTSA ID:
      #10232239

      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 systema??s remote access features. Read More »

    • TSB #15-236-18R

      Date Announced:
      FEB 07, 2023
      NHTSA ID:
      #10232214

      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 utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      NOV 17, 2022
      NHTSA ID:
      #10226867

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10226841

      This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature. Read More »

    • TSB #15-300-22

      Date Announced:
      AUG 29, 2022
      NHTSA ID:
      #10219482

      This Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 Telematic equipped models. Read More »

    • TSB #15-302-22

      Date Announced:
      AUG 23, 2022
      NHTSA ID:
      #10219491

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

    • TSB #15-236-18R

      Date Announced:
      AUG 12, 2022
      NHTSA ID:
      #10219477

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      AUG 09, 2022
      NHTSA ID:
      #10219474

      This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature. Read More »

    • TSB #15-298-22

      Date Announced:
      JUL 11, 2022
      NHTSA ID:
      #10216981

      This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINKA? Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer. Read More »

    • TSB #15-236-18R

      Date Announced:
      JUN 27, 2022
      NHTSA ID:
      #10215427

      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 utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      MAY 17, 2022
      NHTSA ID:
      #10213187

      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. Read More »

    • TSB #15-192-22R

      Date Announced:
      MAR 18, 2022
      NHTSA ID:
      #10209915

      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 with Harman or Denso CP1 Infotainment). Read More »

    • TSB #01-175-16

      Date Announced:
      FEB 28, 2022
      NHTSA ID:
      #10208689

      This bulletin provides helpful tips to better utilize the Subaru Select Monitor 4. Read More »

    • TSB #15-255-19R

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208662

      Map Data Update Procedure for Harman Gen 3.1 Navigation equipped Head Units (H/U). Read More »

    • TSB #15-272-20R

      Date Announced:
      JAN 03, 2022
      NHTSA ID:
      #10207168

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

    • TSB #15-255-19R

      Date Announced:
      DEC 08, 2021
      NHTSA ID:
      #10205915

      Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units. Read More »

    • TSB #15-236-18R

      Date Announced:
      DEC 06, 2021
      NHTSA ID:
      #10205913

      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. Read More »

    • TSB #15-195-16R

      Date Announced:
      SEP 22, 2021
      NHTSA ID:
      #10201806

      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. Read More »

    • TSB #15-236-18R

      Date Announced:
      SEP 20, 2021
      NHTSA ID:
      #10201804

      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. Read More »

    • TSB #09-79-21

      Date Announced:
      SEP 08, 2021
      NHTSA ID:
      #10201791

      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). Read More »

    • TSB #15-236-18R

      Date Announced:
      JUL 28, 2021
      NHTSA ID:
      #10199966

      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. Read More »

    • TSB #01-167-08R

      Date Announced:
      JUN 17, 2021
      NHTSA ID:
      #10198758

      This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models Read More »

    • TSB #15-236-18R

      Date Announced:
      JUN 08, 2021
      NHTSA ID:
      #10198774

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      APR 21, 2021
      NHTSA ID:
      #10191591

      This bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature. Read More »

    • TSB #15-221-18R

      Date Announced:
      FEB 12, 2021
      NHTSA ID:
      #10188173

      This bulletin provides helpful information about operating conditions observed in the field for Technicians to use when diagnosing customer concerns which may arise while operating Harman Gen 3 Navigation and Display Audio systems. Read More »

    • TSB #15-236-18R

      Date Announced:
      FEB 10, 2021
      NHTSA ID:
      #10188170

      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. Read More »

    • TSB #15-267-20R

      Date Announced:
      JAN 14, 2021
      NHTSA ID:
      #10186378

      This bulletin provides information related to the telematics system's Automatic Collision Notification (ACN) and Advanced Automatic Collision Notification (AACN) feature operation, diagnostic tips, and best practices. Read More »

    • TSB #15-195-16R

      Date Announced:
      JAN 14, 2021
      NHTSA ID:
      #10186389

      This bulletin provides important information regarding diagnosis and replacement of the STARLINK Telematics Data Communication Module (DCM). This update is applicable to all models equipped with a STARLINK Telematics System. Read More »

    • TSB #15-219-18R

      Date Announced:
      JAN 14, 2021
      NHTSA ID:
      #10186391

      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 vehicles equipped with a Gen. 2 Telematics System. Read More »

    • TSB #15-236-18R

      Date Announced:
      JAN 07, 2021
      NHTSA ID:
      #10186355

      Reprogramming File Availability for Optimization of Harman Gen 3.1 and Gen 3.1I? Audio and Navigation Head Units. Read More »

    • TSB #01-168-09R

      Date Announced:
      JAN 04, 2021
      NHTSA ID:
      #10186348

      The purpose of this bulletin is to provide replacement key and immobilizer information. Read More »

    • TSB #15-236-18R

      Date Announced:
      DEC 21, 2020
      NHTSA ID:
      #10185088

      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. Read More »

    • TSB #15-219-18R

      Date Announced:
      DEC 14, 2020
      NHTSA ID:
      #10185076

      This bulletin provides information related to error code(s) 202 and/or 204 generated during the Gen 2 telematics subscription process. Read More »

    • TSB #15-272-20R

      Date Announced:
      OCT 13, 2020
      NHTSA ID:
      #10182215

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

    • TSB #Subaru Starlink

      Date Announced:
      SEP 22, 2020
      NHTSA ID:
      #10180738

      Update for STARLINK Multimedia Software. (with 7-inch or 8-inch display) Read More »

    • TSB #15-272-20

      Date Announced:
      SEP 09, 2020
      NHTSA ID:
      #10180687

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

    ELECTRICAL SYSTEM:HORN

    • TSB #07-200-21

      Date Announced:
      SEP 13, 2021
      NHTSA ID:
      #10201798

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

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #07-75-13R

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173117

      This Bulletin provides information regarding DTC P0606 related specifically to the determination of this code on Forester Turbo and applicable WRX models. Read More »

    ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #15-236-18R

      Date Announced:
      JUN 06, 2023
      NHTSA ID:
      #10238443

      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 utilized in the models as listed. Read More »

    • TSB #Subaru Starlink

      Date Announced:
      SEP 22, 2020
      NHTSA ID:
      #10180739

      Update your STARLINK Multimedia Software and Navigation Maps. Read More »

    AIR BAGS

    • TSB #171713R

      Date Announced:
      MAY 20, 2014
      NHTSA ID:
      #10234841

      Event Data Recorder (EDR) Function of Airbag Module Read More »

    STRUCTURE

    • TSB #07-200-21

      Date Announced:
      SEP 13, 2021
      NHTSA ID:
      #10201798

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

    • TSB #13-103-20

      Date Announced:
      AUG 10, 2020
      NHTSA ID:
      #10179430

      2021 MY Paint Coding Information. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #01-168-09R

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241801

      The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site. Read More »

    WHEELS

    • TSB #07-200-21

      Date Announced:
      SEP 13, 2021
      NHTSA ID:
      #10201798

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

    FORWARD COLLISION AVOIDANCE

    • TSB #18-231-23

      Date Announced:
      SEP 11, 2023
      NHTSA ID:
      #10243372

      This Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSightA? system after body repair procedures have been performed. Read More »

    COMMUNICATION:MANUFACTURER TELEMATICS

    • TSB #15-266-20R

      Date Announced:
      OCT 26, 2023
      NHTSA ID:
      #10244903

      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 equipped Subaru. Read More »

    • TSB #15-300-22R

      Date Announced:
      JUN 05, 2023
      NHTSA ID:
      #10238438

      This Service Information Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models. Read More »

    • TSB #15-298-22

      Date Announced:
      JUL 11, 2022
      NHTSA ID:
      #10216981

      This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINKA? Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer. Read More »

    EQUIPMENT

    • TSB #15-256-19R

      Date Announced:
      MAR 27, 2024
      NHTSA ID:
      #10252542

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252541

      This bulletin addresses the reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed. Read More »

    • TSB #15-219-18R

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252491

      This bulletin addresses an error code 202 and or 204 when attempting to complete the STARLINK telematics subsription process. Read More »

    • TSB #15-242-19R

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252492

      This bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics systema??s remote access features. Read More »

    • TSB #15-318-24R

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252465

      This bulletin announces the availability of the DCM Bypass Box designed to be used as an alternative replacement part for Data Communication Module (DCM) in vehicles with no active STARLINK subscription. Read More »

    • TSB #15-318-24

      Date Announced:
      FEB 23, 2024
      NHTSA ID:
      #10251102

      This bulletin announces the availability of a Data Communication Module (DCM) bypass box. This has been designed as an alternative replacement part for vehicles without active STARLINK subscriptions. Read More »

    • TSB #15-256-19R

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249605

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      DEC 08, 2023
      NHTSA ID:
      #10248193

      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 utilized in the models as listed. Read More »

    • TSB #09-110-23R

      Date Announced:
      NOV 07, 2023
      NHTSA ID:
      #10246083

      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 Engine Control Module (ECM). Read More »

    • TSB #15-266-20R

      Date Announced:
      OCT 26, 2023
      NHTSA ID:
      #10244903

      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 equipped Subaru. Read More »

    • TSB #15-236-18R

      Date Announced:
      OCT 02, 2023
      NHTSA ID:
      #10244889

      The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3. Read More »

    • TSB #18-231-23

      Date Announced:
      SEP 11, 2023
      NHTSA ID:
      #10243372

      This Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSightA? system after body repair procedures have been performed. Read More »

    • TSB #15-282-21R

      Date Announced:
      AUG 31, 2023
      NHTSA ID:
      #10241846

      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 STARLINK Remote Engine Start (RES) feature. Read More »

    • TSB #01-168-09R

      Date Announced:
      AUG 01, 2023
      NHTSA ID:
      #10241801

      The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site. Read More »

    • TSB #15-304-22R

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240123

      This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. Read More »

    • TSB #15-285-21R

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240113

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    • TSB #12-249-23R

      Date Announced:
      JUL 11, 2023
      NHTSA ID:
      #10240110

      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 Japan. This bulletin does not apply to SIA built vehicles. Read More »

    • TSB #15-300-22R

      Date Announced:
      JUN 05, 2023
      NHTSA ID:
      #10238438

      This Service Information Bulletin provides the diagnostic procedure for the STARLINKA? Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models. Read More »

    • TSB #15-255-19R

      Date Announced:
      MAY 15, 2023
      NHTSA ID:
      #10237276

      Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units (H/U). Read More »

    • TSB #15-282-21R

      Date Announced:
      MAY 04, 2023
      NHTSA ID:
      #10237241

      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 Engine Start (RES) feature. Read More »

    • TSB #15-256-19R

      Date Announced:
      MAY 02, 2023
      NHTSA ID:
      #10237239

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-266-20R

      Date Announced:
      APR 05, 2023
      NHTSA ID:
      #10235285

      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 Telematics system equipped Subaru. Read More »

    • TSB #15-285-21R

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10233907

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    • TSB #15-219-18R

      Date Announced:
      FEB 28, 2023
      NHTSA ID:
      #10232237

      When attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully. Read More »

    • TSB #15-242-19R

      Date Announced:
      FEB 28, 2023
      NHTSA ID:
      #10232239

      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 systema??s remote access features. Read More »

    • TSB #15-236-18R

      Date Announced:
      FEB 07, 2023
      NHTSA ID:
      #10232214

      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 utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      NOV 17, 2022
      NHTSA ID:
      #10226867

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      NOV 09, 2022
      NHTSA ID:
      #10226841

      This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature. Read More »

    • TSB #SubaruNet Announ

      Date Announced:
      AUG 26, 2022
      NHTSA ID:
      #10219494

      WRE-22 Backup lamp switch failure safety recall Read More »

    • TSB #01-167-08R

      Date Announced:
      AUG 23, 2022
      NHTSA ID:
      #10219492

      This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models. Read More »

    • TSB #15-302-22

      Date Announced:
      AUG 23, 2022
      NHTSA ID:
      #10219491

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

    • TSB #18-207-22

      Date Announced:
      AUG 22, 2022
      NHTSA ID:
      #10219489

      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. Read More »

    • TSB #Subaru Tech Tips

      Date Announced:
      AUG 12, 2022
      NHTSA ID:
      #10219476

      Special Edition, 2012 current model subaru evaporative diagnostics and smoke testing. Read More »

    • TSB #15-236-18R

      Date Announced:
      AUG 12, 2022
      NHTSA ID:
      #10219477

      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 utilized in the models as listed. Read More »

    • TSB #15-282-21R

      Date Announced:
      AUG 09, 2022
      NHTSA ID:
      #10219474

      This Bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature. Read More »

    • TSB #15-298-22

      Date Announced:
      JUL 11, 2022
      NHTSA ID:
      #10216981

      This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINKA? Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer. Read More »

    • TSB #15-236-18R

      Date Announced:
      JUN 27, 2022
      NHTSA ID:
      #10215427

      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 utilized in the models as listed. Read More »

    • TSB #01-175-16

      Date Announced:
      FEB 28, 2022
      NHTSA ID:
      #10208689

      This bulletin provides helpful tips to better utilize the Subaru Select Monitor 4. Read More »

    • TSB #15-272-20R

      Date Announced:
      JAN 03, 2022
      NHTSA ID:
      #10207168

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

    • TSB #02-189-22

      Date Announced:
      JAN 02, 2022
      NHTSA ID:
      #10207172

      This Bulletin announces design changes to the engine oil and CVT fluid drain plugs. Read More »

    • TSB #16-102-16R

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10202828

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

    • TSB #15-195-16R

      Date Announced:
      SEP 22, 2021
      NHTSA ID:
      #10201806

      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. Read More »

    • TSB #15-236-18R

      Date Announced:
      SEP 20, 2021
      NHTSA ID:
      #10201804

      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. Read More »

    • TSB #18-212-21

      Date Announced:
      JUL 29, 2021
      NHTSA ID:
      #10199932

      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. Read More »

    • TSB #01-167-08R

      Date Announced:
      JUN 17, 2021
      NHTSA ID:
      #10198758

      This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models Read More »

    • TSB #09-51-08R

      Date Announced:
      JUN 07, 2021
      NHTSA ID:
      #10198749

      This bulletin is to advise of SOAa??s revised catalytic converter recycling program shipping procedure. Read More »

    • TSB #15-272-20R

      Date Announced:
      APR 16, 2021
      NHTSA ID:
      #10191568

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

    • TSB #15-221-18R

      Date Announced:
      FEB 12, 2021
      NHTSA ID:
      #10188173

      This bulletin provides helpful information about operating conditions observed in the field for Technicians to use when diagnosing customer concerns which may arise while operating Harman Gen 3 Navigation and Display Audio systems. Read More »

    • TSB #15-236-18R

      Date Announced:
      FEB 10, 2021
      NHTSA ID:
      #10188170

      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. Read More »

    • TSB #14-22-16R

      Date Announced:
      FEB 01, 2021
      NHTSA ID:
      #10187315

      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 Service Tool. Read More »

    • TSB #15-267-20R

      Date Announced:
      JAN 14, 2021
      NHTSA ID:
      #10186378

      This bulletin provides information related to the telematics system's Automatic Collision Notification (ACN) and Advanced Automatic Collision Notification (AACN) feature operation, diagnostic tips, and best practices. Read More »

    • TSB #15-195-16R

      Date Announced:
      JAN 14, 2021
      NHTSA ID:
      #10186389

      This bulletin provides important information regarding diagnosis and replacement of the STARLINK Telematics Data Communication Module (DCM). This update is applicable to all models equipped with a STARLINK Telematics System. Read More »

    • TSB #15-236-18R

      Date Announced:
      JAN 07, 2021
      NHTSA ID:
      #10186355

      Reprogramming File Availability for Optimization of Harman Gen 3.1 and Gen 3.1I? Audio and Navigation Head Units. Read More »

    • TSB #01-168-09R

      Date Announced:
      JAN 04, 2021
      NHTSA ID:
      #10186348

      The purpose of this bulletin is to provide replacement key and immobilizer information. Read More »

    • TSB #15-219-18R

      Date Announced:
      DEC 14, 2020
      NHTSA ID:
      #10185076

      This bulletin provides information related to error code(s) 202 and/or 204 generated during the Gen 2 telematics subscription process. Read More »

    • TSB #15-255-19R

      Date Announced:
      NOV 23, 2020
      NHTSA ID:
      #10183708

      Map update for Harman Gen 3.1 Navigation Equipped Head Units. Read More »

    • TSB #15-272-20R

      Date Announced:
      OCT 13, 2020
      NHTSA ID:
      #10182215

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

    • TSB #14-22-16R

      Date Announced:
      AUG 04, 2020
      NHTSA ID:
      #10179378

      Special Service Tools Cross Reference List. Read More »

    • TSB #01-181-20

      Date Announced:
      APR 30, 2020
      NHTSA ID:
      #10174543

      All Models (Vehicle Cleaning- COVID-19Best Practices) Read More »

    • TSB #07-75-13R

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173117

      This Bulletin provides information regarding DTC P0606 related specifically to the determination of this code on Forester Turbo and applicable WRX models. Read More »

    • TSB #Announcement

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10233061

      New Vehicle Receipt- Navigation SD Card Transit Storage Location Change Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #15-256-19R

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249605

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #15-256-19R

      Date Announced:
      JAN 09, 2024
      NHTSA ID:
      #10249605

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-236-18R

      Date Announced:
      OCT 02, 2023
      NHTSA ID:
      #10244889

      The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3. Read More »

    • TSB #15-236-18R

      Date Announced:
      JUN 06, 2023
      NHTSA ID:
      #10238443

      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 utilized in the models as listed. Read More »

    • TSB #15-255-19R

      Date Announced:
      MAY 15, 2023
      NHTSA ID:
      #10237276

      Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units (H/U). Read More »

    • TSB #15-236-18R

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237273

      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 utilized in the models as listed. Read More »

    • TSB #15-255-19R

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208662

      Map Data Update Procedure for Harman Gen 3.1 Navigation equipped Head Units (H/U). Read More »

    • TSB #15-236-18R

      Date Announced:
      DEC 21, 2020
      NHTSA ID:
      #10185088

      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. Read More »

    • TSB #15-272-20R

      Date Announced:
      OCT 13, 2020
      NHTSA ID:
      #10182215

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

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • TSB #15-304-22R

      Date Announced:
      JUL 31, 2023
      NHTSA ID:
      #10240123

      This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. Read More »

    • TSB #15-285-21R

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240113

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    • TSB #15-236-18R

      Date Announced:
      MAY 11, 2023
      NHTSA ID:
      #10237273

      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 utilized in the models as listed. Read More »

    • TSB #15-256-19R

      Date Announced:
      MAY 02, 2023
      NHTSA ID:
      #10237239

      This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed. Read More »

    • TSB #15-285-21R

      Date Announced:
      MAR 23, 2023
      NHTSA ID:
      #10233907

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

    • TSB #15-285-21R

      Date Announced:
      JUL 13, 2023
      NHTSA ID:
      #10240113

      This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #15-272-20

      Date Announced:
      SEP 09, 2020
      NHTSA ID:
      #10180687

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

    • TSB #171713R

      Date Announced:
      MAY 20, 2014
      NHTSA ID:
      #10234841

      Event Data Recorder (EDR) Function of Airbag Module Read More »

    • TSB #WQE41-1

      Date Announced:
      FEB 19, 2013
      NHTSA ID:
      #10232869

      Puddle Light Recall Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #15-298-22

      Date Announced:
      JUL 11, 2022
      NHTSA ID:
      #10216981

      This Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINKA? Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer. Read More »

    • TSB #05-88-21

      Date Announced:
      JUL 05, 2022
      NHTSA ID:
      #10216969

      This bulletin announces a design change made to the front stabilizer bushings. Read More »

    • TSB #07-75-13R

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173117

      This Bulletin provides information regarding DTC P0606 related specifically to the determination of this code on Forester Turbo and applicable WRX models. Read More »

    UNKNOWN OR OTHER