Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,658 bulletins for SUBARU
15-297-22R
Jan 6, 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 model listed.
15-305-22R
Dec 30, 2022
110000 ELECTRICAL SYSTEM
Reprogramming File Availability for Optimization of Gen 4.5 Denso CP1.5 Infotainment Systems
07-214-22
Dec 29, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a reprogramming file for the Body Integrated Unit (BIU) to address rare cases of battery drain while the mechanical key (key start models) is inserted into the ignition.
07-215-22
Dec 29, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces availability of a reprogramming file for the Body Integrated Unit (BIU) to address rare cases of battery drain while the mechanical key (key start models) is inserted into the ignition.
WRK-21/22
Dec 29, 2022
100000 POWER TRAIN
"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 2020-2021 model year turbo Outback vehicles in which the
15-306-22R
Dec 27, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of new reprogramming files to address cases of remote services from the STARLINKA? app or website including remote engine start (RES), remote door lock request, remote actuation of the horn/lights, a
15-304-22R
Dec 20, 2022
110000 ELECTRICAL SYSTEM
This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
WRL-22
Dec 15, 2022
110000 ELECTRICAL SYSTEM
"Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2022 model year Ascent vehicles. (PTC Heater)"
WRI-22R
Dec 9, 2022
110000 ELECTRICAL SYSTEM
Do to non-applicable software located within the data communication module (DCM), Subaru of America, Inc. (Subaru) will initiate a service program for certain 2023 model year Legacy and Outback vehicles equipped with STARLINK. Because 3G ne
WRJ-22R
Dec 9, 2022
150000 SEAT BELTS
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2009-2013 model year Forester vehicles, in which a defective left front seat belt may have been installed as a replacement part.
15-305-22
Nov 30, 2022
110000 ELECTRICAL SYSTEM
The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1.5 Audio and Navigation head units utilized in the models listed.
07-213-22R
Nov 30, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified.
03-89-22R
Nov 22, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of new Vehicle Dynamics Control (VDC) reprogramming files. In rare cases the EyeSightA? system may receive inaccurate brake line pressure data from the VDC causing DTC B280B (VDC Brake Fluid Pressure
07-212-22
Nov 17, 2022
110000 ELECTRICAL SYSTEM
This bulletin announces the availability of EyeSightA? Camera Assembly reprograming file to address rare cases of DTC B28DE being detected incorrectly.
10-100-21R
Nov 14, 2022
060000 ENGINE AND ENGINE COOLING
This bulletin announces availability of a new variable displacement type A/C compressor designed to address a small number of customer concerns regarding an excessive sound heard when the system is OFF.
02-191-22R
Nov 14, 2022
060000 ENGINE AND ENGINE COOLING
"Due to unexpected supply chain challenges, this bulletin announces the availability of a temporary genuine Subaru alternative engine oil filter."
WRJ-22
Nov 11, 2022
150000 SEAT BELTS
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2009-2013 model year Forester vehicles, in which a defective left front seat belt may have been installed as a replacement part.
06-87-22R
Nov 4, 2022
050000 PARKING BRAKE
"In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the electronic connector lock tab for the Electric Parking Brake (EPB) assembly used in the listed models."
09-84-22R
Nov 1, 2022
060000 ENGINE AND ENGINE COOLING
This bulletin announces Warranty Extension and design changes made to the front exhaust pipe and covers to address the concerns of some customers regarding a rattle-type noise or fluttering sound coming from the undercarriage, during accele
WRI-22
Oct 19, 2022
110000 ELECTRICAL SYSTEM
In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating this service program for certain 2023 model year Legacy and Outback vehicles equipped with STARLINKA? InVehicle Technology.
WRE-22R
Oct 18, 2022
100000 POWER TRAIN
Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2015-2021 model year WRX STI vehicles, which may contain a defective back-up lamp switch.
SOA Fixed Operat
Oct 12, 2022
110000 ELECTRICAL SYSTEM
2023 Legacy / 2023 Outback DCM Unit Service Campaign WRI-22. An update on the 2023 Legacy and 2023 Outback Warranty Compliance Campaign notice that was posted to Subarunet on September 26.
15-304-22
Oct 11, 2022
110000 ELECTRICAL SYSTEM
This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
12-241-22
Oct 7, 2022
170000 LATCHES/LOCKS/LINKAGES
This Bulletin announces installation tips for installing the trunk lid weather strip.
SubaruTech Tips
Oct 4, 2022
110000 ELECTRICAL SYSTEM
Subaru Service and Technical Support Line Newsletter. (April QMR of the month)