2026 Subaru Trailseeker TSBs
26 Technical Service Bulletins across 11 categories
Categories
Other
5 bulletinsThis bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
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This is an revised version of the original bulletin.
Techtips newsletter locator index.
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
Read full bulletin
This is an revised version of the original bulletin
This Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns...
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caused by third-party mobile applications on Solterra, Trailseeker, and Uncharted vehicles. (This is an revised version of the original bulletin.)
This Bulletin outlines the diagnostic procedures to be followed when identifying dark current/parasitic draw concerns...
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caused by third-party mobile applications on Solterra vehicles. (This is an revised version of the original bulletin.)
Infotainment
4 bulletinsThis bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
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This is an revised version of the original bulletin.
This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information...
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during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)
This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns.
Read full bulletin
(This is an revised version of the original bulletin.)
This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of...
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Infotainment concerns.
Body & Paint
3 bulletinsThis bulletin provides paint code information for 2027 model year vehicles.
This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight...
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cameras.
This bulletin announces the recommended cleaning procedures to followed when encountering vehicles with long time...
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exposure to pollen on painted surfaces on vehicles imported from Japan.
Electrical
3 bulletinsThis Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current)...
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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.
This bulletin announces the availability of reprogramming files for the Plug-in Control Module and the High Level...
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Communication Module.
This bulletin provides information on how to identify which high voltage battery repairs can be performed at the...
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retailer level.
Pre-Delivery & Maintenance
3 bulletinsThis bulletin contains additional information for recommended materials listed in the Service Manuals for individual...
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models.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual...
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models.
This Bulletin announces the Pre-Delivery Inspection (PDI) procedure for Solterra.
Software & Calibration
2 bulletinsThis announcement provides information on a new software update for the Midtronics Dss and DCA machines.
This announcement provides an update to all 2027 model year Subaru warranty coverages for wear items and adjustments.
Tires & Wheels
2 bulletinsThis Bulletin provides best practices for troubleshooting and resolving Subaru Connect telematics concerns on 2026MY...
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Solterra, Trailseeker, and Uncharted vehicles, primarily when the customers driver profile is not designated as the primary profile or when Subaru Connect activation is unsuccessful.
This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.
Hybrid & EV
1 bulletinThis Bulletin provided diagnostic procedure information to be followed when addressing Dark Current / Parasitic Draw...
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concerns on Subaru EV vehicles.
Transmission
1 bulletinThis announcement provides information on the remanufactured CVT transmission program.
Engine
1 bulletinThis bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.
Steering
1 bulletinThis Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering...
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wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.