Vehicle report

2024 SUBARU FORESTER

Service bulletins

103 bulletins

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.

12-269-25R

Service Bulletin/Repair Instructions

This bulletin announces the service procedures to be followed when encountering instances of water intrusion from the sunroof area. This is an revised version of the original bulletin.

SubaruNet Announcement (C

Other

This Announcement provides diagnostic assistance for CVT issues.

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.

16-154-25R

Service Bulletin/Repair Instructions

This Service Information Bulletin announces the release of a new diagnostic assistance application for TR690 and TR580 CVT-equipped vehicles. This is an revised version of the original bulletin.

16-158-26

Service Bulletin/Repair Instructions

This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR580 model CVT transmissions used in the models listed.

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.)

Article Locator

Other

Techtips newsletter locator index.

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

09-123-24R

Service Bulletin/Repair Instructions

This bulletin announces the design change made to the high-pressure fuel pump developed to prevent DTC P0087 (Fuel Rail/System Pressure – Too Low Bank 1). (This is an revised version of the original bulletin.)

16-159-26

Service Bulletin/Repair Instructions

This bulletin provides new diagnostic steps for DTC P0851 and P0852 to be used in conjunction with the applicable Service Manual.

07-242-26

Service Bulletin/Repair Instructions

This bulletin outlines a repair procedure to be performed if DTC B2781 is set in the steering lock control module.

02-193-24R

Service Bulletin/Repair Instructions

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). (This is an revised version of the original bulletin.)

15-246-19R

Service Bulletin/Repair Instructions

This Service Information Bulletin outlines a new required procedure to follow when performing immobilizer-related repairs on the vehicles listed. (This is an revised version of the original bulletin.)

09-74-21R

Service Bulletin/Repair Instructions

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). (This is an revised version of the original bulletin.)

06-94-25R

Service Bulletin/Repair Instructions

This bulletin announces availability of new Electronic Brake Booster (EBB) & Vehicle Dynamics Control (VDC) module reprogramming files developed to address cases of a cracking-type noise heard under the dashboard in the brake pedal area when the brake pedal is released. (This is an revised version of the original bulletin.)

SubaruNet Annoucement (E

Other

This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.

07-241-26

Service Bulletin/Repair Instructions

This Service Information Bulletin was developed to provide removal and installation tips to be followed when working with EyeSight Stereo Cameras.

16-156-25R

Service Bulletin/Repair Instructions

This bulletin announces a design change made to the CVT Control Valve Body which incorporates an enhanced valve sleeve to improve durability. (This is an revised version of the orignal bulletin.)

18-241-26

Service Bulletin/Repair Instructions

This Bulletin announces a correction to the diagnostic procedures for certain CVT related DTCs, including P0730, P0746, P0747, P0841, P0846, P0867, P1867, P1894, and P2723.

01-167-08R

Service Bulletin/Repair Instructions

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

SubaruNet Announcement (R

Other

This announcement provides information on the remanufactured CVT transmission program.

07-234-26

Service Bulletin/Repair Instructions

This bulletin announces design changes to the heated steering wheel switch assembly and harness. The new switch design relocates the connector, which requires a different harness routing.

12-279-26

Service Bulletin/Repair Instructions

This bulletin announces a design change to the Power Rear Gate Drive (PRG) Unit to address rare concerns about a very slight drop immediately after the gate is fully open.

18-230-26

Service Bulletin/Repair Instructions

This bulletin announces the diagnostic procedures to be used when DTCs B1571(REFERENCE CODE INCOMPATIBILITY IMMOBILIZER CM TO ECM) and B1572(IMM CIRCUIT EXCEPT ANTENNA CIRCUIT) are detected by Keyless Access with Push Button Start(KACM).

07-240-26R

Service Bulletin/Repair Instructions

This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.

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.

10-105-25R

Service Bulletin/Repair Instructions

This bulletin announces the new procedure and Warranty Fail Code for FirstTime air conditioning (A/C) performance concerns possibly resulting from an undetected A/C refrigerant leak.

15-219-18R

Service Bulletin/Repair Instructions

This bulletin contains information to help when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully

SubaruNet Announcement (A

Other

This announcement provides information on the use of aftermarket services or tools for programming immobilizer keys/fobs.

Subaru Tech Tips Special

Service Bulletin/Repair Instructions

This Subaru service and technical support line newsletter provides information on the next phase of TechShare.

15-300-22R

Service Bulletin/Repair Instructions

This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES).

Subarunet Announcement (E

Other

This announcement has been created to address difficulties with software updates on Subaru Select Monitors with DST-010 interface firmware has been updated.

09-123-24

Service Bulletin/Repair Instructions

This bulletin announces the design change made to the high-pressure fuel pump developed to prevent DTC P0087 (Fuel Rail/System Pressure – Too Low Bank 1).

18-226-25R

Service Bulletin/Repair Instructions

This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).

18-228-25R

Service Bulletin/Repair Instructions

This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).

15-333-25

Service Bulletin/Repair Instructions

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

18-228-25

Service Bulletin/Repair Instructions

This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).

Subaru Tech Tips (Article

Other

Subaru service article locator.

15-130-08R

Service Bulletin/Repair Instructions

This bulletin provides information on the load carrying capacity reduced label when a port-installed or retailer-installed accessory exeeds 1.5 percent of the GVWR or 100 pounds, which ever is lower.

15-319-24R

Service Bulletin/Repair Instructions

This bulletin announces the diagnostic procedures to be followed when encountering cases of the Remote Engine Start (RES) system being the only non-functioning feature with telematics.

07-233-25R

Service Bulletin/Repair Instructions

This Bulletin provides details on a new formal testing, charging, and tracking procedure for all 12-volt batteries in new vehicle inventory.

07-236-25

Service Bulletin/Repair Instructions

This Bulletin outlines a comprehensive update to the dark current/parasitic draw diagnosis & testing procedures.

05-94-25

Service Bulletin/Repair Instructions

This bulletin outlines the repair procedure to follow when the axle nut has rotated from its originally torqued position.

07-233-25

Service Bulletin/Repair Instructions

This Bulletin provides details on a new formal testing, charging, and tracking procedure for all 12-volt batteries in new vehicle inventory wjhich must be tested and reported every 30 days.

12-269-25

Service Bulletin/Repair Instructions

This bulletin announces the service procedures to be followed when encountering instances of water intrusion from the sunroof area for models listed.

15-266-20R

Service Bulletin/Repair Instructions

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.

15-320-24R

Service Bulletin/Repair Instructions

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

SubaruNet Announcement

Other

Subaru of America, Inc. will release an OTA to perform a software update to the DCM. This is a preventive OTA.

13-108-25

Service Bulletin/Repair Instructions

This bulletin provides information on paint codes for vehicles in the 2026 line up.

15-327-25

Service Bulletin/Repair Instructions

This bulletin announces the availability of reprogramming files designed to improve the functionality of the Keyless Access Control Unit.

Subaru Service Technical

Other

Subaru Service Technical Support Newsletter special edition.

15-236-18R

Service Bulletin/Repair Instructions

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.

15-256-19R

Service Bulletin/Repair Instructions

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 above. Firmware-over-the-air (FOTA) is a process by which remote devices can receive updates to their operating software.

SubaruNet Annoucement

Other

This announcment provides information on the release of the latest software updates to the Subaru Midtronics DSS-5000 Battery Diagnostic tool.

12-248-23R

Service Bulletin/Repair Instructions

This Bulletin announces the repair procedure developed to address rattle-type sounds heard from the left and/or right B-Pillar area.

15-251-19R

Service Bulletin/Repair Instructions

This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.

SubaruNet Announcement (S

Other

This announcement is to bring attention to the OTA for In-vehicle service appointment scheduler and In-vehicle message center.

01-168-09R

Service Bulletin/Repair Instructions

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

12-253-23R

Service Bulletin/Repair Instructions

This bulletin announces the availability of new reprogramming files developed to address the following two symptoms:SYMPTOM #1 : 2022-23MY ONLY: After the EyeSight camera has been exposed to high humidity/temperatureconditions without any operation, the cooling fans become inoperable, and DTC B28C7 is detected by the EyeSight Stereo Camera Assembly. SYMPTOM #2 : 2022-24MY ONLY: The EyeSight system enters into a temporary halt mode with an E5 halt code detected by the EyeSight Stereo Camera Assembly.

02-192-24R

Service Bulletin/Repair Instructions

This Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.

03-96-25

Service Bulletin/Repair Instructions

This bulletin announces design changes made to the rear axle hubs. These changes have been implemented to reduce cases water intrusion further leading to harmonic, humming, and grinding type sounds heard from the axle hub while driving.

14-31-25

Service Bulletin/Repair Instructions

This Bulletin announces availability of a User Guide and an informative video to supplement the recent releases to retailers of the SOA321152 and SOA321153 Terminal Test Kits.

12-265-25

Service Bulletin/Repair Instructions

This bulletin announces design changes made to the Power Rear Gate Drive (PRG) Unit to address concerns of the power rear gate being inoperative.

09-132-25

Service Bulletin/Repair Instructions

This Bulletin announces the Service Manual Correction for the diagnostic procedures to be followed when performing diagnostic repairs for diagnostic trouble codes (DTCs) P26A6 (Engine Coolant Bypass Valve “A” Position Sensor Circuit Low) and P26A7 (Engine Coolant Bypass Valve “A” Position Sensor Circuit High). Refer to the service procedures in this bulletin when performing diagnosis on DTCs P26A6 and P26A7. This correction will be applied the Service Manual in the future.

09-51-08R

Service Bulletin/Repair Instructions

The purpose of this bulletin is to advise of SOA’s revised Catalytic Converter Recycling Program shipping procedure.

12-262-25

Service Bulletin/Repair Instructions

This Bulletin announces diagnostic procedures to be followed when working with a Power Rear Gate (PRG).

09-125-24R

Service Bulletin/Repair Instructions

This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM), to address concerns of the starter motor not operating.

Subarunet Announcement

Other

This announcement is in regard to special service tool shipment will be shipped directly to the Subar retailers during February.

RC5 Head Unit OTA

Other

A head unit OTA will be available via cellular network for Mid and High Grade CP1.5 head units.

11-205-25

Service Bulletin/Repair Instructions

This bulletin announces the repair procedures to be followed when DTC P1449 (EVAP System Clog Detected) is detected by the Engine Control Module (ECM).

07-218-23R

Service Bulletin/Repair Instructions

This bulletin announces availability of a new Genuine Subaru Alternative Replacement Battery introduced to satisfy current supply demands.

02-193-24

Service Bulletin/Repair Instructions

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).

07-59-07R

Service Bulletin/Repair Instructions

This bulletin is for information purposes only.The bulletin adresses design changes of the headlamps and rear combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.

15-311-23R

Service Bulletin/Repair Instructions

This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4.5 Audio and Navigation system utilized in the models listed.

12-255-24R

Service Bulletin/Repair Instructions

This bulletin announces the repair procedure developed to address cases of a knocking type sound emitting from the engine compartment.

15-298-22R

Service Bulletin/Repair Instructions

This Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK® Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.

02-192-24

Service Bulletin/Repair Instructions

This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.

07-178-21R

Service Bulletin/Repair Instructions

This Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries.

15-320-24

Service Bulletin/Repair Instructions

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

02-191-22R

Service Bulletin/Repair Instructions

This bulletin announces availability of the NEW genuine Subaru engine oil filter.

03-94-24

Service Bulletin/Repair Instructions

This bulletin outlines the judgment criteria to be used when inspecting front transverse link bushings to reduce unnecessary bushing replacement.

Thermo Control Valve Vide

Other

This thermo control valve video contains information on the replacement of thermo control valve.

13-107-24

Service Bulletin/Repair Instructions

This Bulletin provides SOA paint codes to help eliminate possible confusion for 2025 MY vehicles.

05-91-24

Service Bulletin/Repair Instructions

This Bulletin provides guidance for diagnosing a leaking front or rear suspension strut.

09-120-24

Service Bulletin/Repair Instructions

This bulletin announces availability of new reprograming files for the Engine Control Module (ECM) developed to remedy the following DTCs: P0016, P0017, P0018, P0019, P0087.

09-125-24

Service Bulletin/Repair Instructions

This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM), to address concerns of the starter motor not operating.

06-90-24

Service Bulletin/Repair Instructions

This bulletin provides diagnosis and procedure information to be applied when diagnosing potential fluid leaks on front and rear brake calipers. This information has been developed to reduce unnecessary brake caliper replacement.

15-313-23R

Service Bulletin/Repair Instructions

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

15-319-24

Service Bulletin/Repair Instructions

This bulletin announces the diagnostic procedures to be followed when encountering cases of the Remote Engine Start (RES) system being the only non-functioning feature with telematics.

15-303-22R

Service Bulletin/Repair Instructions

This bulletin provides information for all Gen 3 Telematics and Cp 1.5 infotainment equipped vehicles, starting with 2023MY, allowing access to valet mode through the head unit.

15-242-19R

Service Bulletin/Repair Instructions

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

15-257-19R

Service Bulletin/Repair Instructions

This Bulletin provides insight in response to both customer and retailer feedback resulting from the use of OBD-II port connected devices. These devices are often employed by insurance companies to monitor driver activity for premium calculations, and can cause DTC B2A15, a red telematics MIL to illuminate, or recurring STARLINK notification to retailers and emails to customers.

18-225-22R

Service Bulletin/Repair Instructions

This bulletin provides the diagnostic procedure for Harman Infotainment Systems when DTC B2255 is detected. This update should prevent unnecessary replacement of the head unit or USB cable.

12-253-23

Service Bulletin/Repair Instructions

This bulletin announces the availability of new reprogramming files developed to address two symptoms: Cooling fans inoperable with EyeSight camera exposed to high humidity/temperature conditions; Temporary halt mode detected by the EyeSight system.

WRP-23

Service Bulletin/Repair Instructions

Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023 model year WRX vehicles, certain 2024 model year Crosstrek and Impreza vehicles, and certain 2023-2024 model year Forester vehicles.

SubaruNet Announ

Service Bulletin/Repair Instructions

Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2023 model year WRX vehicles, certain 2024 model year Crosstrek and Impreza vehicles, and certain 2023-2024 model year Forester vehicles.

15-282-21R

Service Bulletin/Repair Instructions

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.

13-106-23

Service Bulletin/Repair Instructions

This bulletin announces SOA paint codes to help eliminate possible confusion.

15-313-23

Service Bulletin/Repair Instructions

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

15-285-21R

Service Bulletin/Repair Instructions

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

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. This bulletin does not apply to SIA built vehicles.

15-255-19R

Service Bulletin/Repair Instructions

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

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.