Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
15-308-23R
Service Bulletin/Repair Instructions
This Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current) in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.This is an revised version of the original bulletin.
19-04-26
Service Bulletin/Repair Instructions
This Bulletin provided diagnostic procedure information to be followed when addressing Dark Current / Parasitic Draw concerns on Subaru EV vehicles.
15-304-22R
Service Bulletin/Repair Instructions
This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)
15-309-23R
Service Bulletin/Repair Instructions
This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)
19-03-26
Service Bulletin/Repair Instructions
This bulletin announces the availability of reprogramming files for the Plug-in Control Module and the High Level Communication Module.
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15-333-25R
Service Bulletin/Repair Instructions
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the original bulletin
15-334-25R
Service Bulletin/Repair Instructions
This Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns caused by third-party mobile applications on Solterra, Trailseeker, and Uncharted vehicles. (This is an revised version of the original bulletin.)
15-341-26
Service Bulletin/Repair Instructions
This Bulletin provides best practices for troubleshooting and resolving Subaru Connect telematics concerns on 2026MY Solterra, Trailseeker, and Uncharted vehicles, primarily when the customer’s driver profile is not designated as the primary profile or when Subaru Connect activation is unsuccessful.
SubaruNet Annoucement (E
Other
This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.
19-02-26
Service Bulletin/Repair Instructions
This bulletin provides information on how to identify which high voltage battery repairs can be performed at the retailer level.
01-167-08R
Service Bulletin/Repair Instructions
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
12-249-23R
Service Bulletin/Repair Instructions
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.
SubaruNet Announcement (R
Other
This announcement provides information on the remanufactured CVT transmission program.
07-240-26R
Service Bulletin/Repair Instructions
This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.
01-184-22R
Service Bulletin/Repair Instructions
This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
03-97-26
Service Bulletin/Repair Instructions
This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.
05-97-26
Service Bulletin/Repair Instructions
This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.