Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,658 bulletins for SUBARU
07-219-23R
Mar 27, 2023
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.
WRB-23R
Mar 27, 2023
110000 ELECTRICAL SYSTEM
Due to an inaccurate internal timer within the telematics data communications module (DCM), STARLINK remote services from the MySubaru app or MySubaru.com including remote engine start (RES), remote door lock/unlock request, remote horn/lig
07-218-23R
Mar 27, 2023
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.
12-247-23
Mar 21, 2023
170000 LATCHES/LOCKS/LINKAGES
This bulletin announces a design change made to the rear gate stay assemblies.
15-307-23
Mar 20, 2023
110000 ELECTRICAL SYSTEM
This Service Information Bulletin provides notification, that SUBARU STARLINK service is being discontinued by the end of March 2023. ( This bulletin is for models with Denso Ten DTEN/Fujitsu Ten FTEN/Clarion (Gen2), Harman Head Unit (Gen3)
15-268-20R
Mar 15, 2023
110000 ELECTRICAL SYSTEM
USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System.
WRH-20
Mar 10, 2023
110000 ELECTRICAL SYSTEM
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) software may have timed out during the update.
09-97-22
Feb 28, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM) developed to remedy DTCs.
WRF-23
Feb 27, 2023
140000 AIR BAGS
Subaru of America, Inc. (Subaru) is initiating this safety recall for certain 2004-2005 model year Impreza (including WRX) vehicles in which the replacement frontal passenger-side air bag inflator may have been incorrectly installed.
WRE-23R
Feb 22, 2023
200000 WHEELS
Subaru of America, Inc. (Subaru) has initiated this new safety recall for certain 2023 model year Solterra vehicles to inspect the hub bolts and, if necessary, retorque them to the proper specification.
WRA-23R
Feb 20, 2023
120000 EXTERIOR LIGHTING
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2022 model year WRX vehicles equipped with EyeSightA?, which may contain incorrect instructions for adjusting the sensitivity of the High Beam Assist (HBA) funct
09-98-22
Feb 20, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM).
WRB-23
Feb 14, 2023
110000 ELECTRICAL SYSTEM
Due to an inaccurate internal timer within the telematics data communications module (DCM), STARLINK remote services from the MySubaru app or MySubaru.com including remote engine start (RES), remote door lock/unlock request, remote horn/lig
07-219-23
Feb 10, 2023
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.
07-218-23
Feb 10, 2023
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.
09-95-22R
Jan 30, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM) developed to remedy DTCs listed.
WRL-22R
Jan 30, 2023
110000 ELECTRICAL SYSTEM
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2022 model year Ascent vehicles.
09-100-23
Jan 24, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces availability of reprograming files for the Engine Control Module (ECM) to address rare cases of the engine surging/jolting when releasing the accelerator from halfthrottle.
09-94-22
Jan 24, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces the availability of new reprograming files for the Engine Control Module (ECM) developed to remedy the DTCs listed.
09-99-23
Jan 24, 2023
060000 ENGINE AND ENGINE COOLING
Engine Surging/Jolting During Accelerator Release.
WRA-23
Jan 23, 2023
110000 ELECTRICAL SYSTEM
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2022 model year WRX vehicles equipped with EyeSightA?, which may contain incorrect instructions for adjusting the sensitivity of the High Beam Assist (HBA) funct
09-101-23
Jan 17, 2023
060000 ENGINE AND ENGINE COOLING
This bulletin announces availability of reprogramming files developed for the Engine Control Module (ECM) to optimize the fuel injection systema??s fuel spray pattern and engine block heater detection.
15-301-22R
Jan 12, 2023
110000 ELECTRICAL SYSTEM
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 head units utilized in the models listed.
09-93-22
Jan 10, 2023
081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
This Bulletin announces torque specification change for the fuel delivery pipe mounting bolt. The specification has been increased from 6.4 Nm to 9.0 Nm.