2023 Subaru Crosstrek TSBs

194 manufacturer communications for the 2023 Subaru Crosstrek sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 2023 Crosstrek problem report covers complaints, recalls, and investigations.

194Communications

What the bulletins cover

Electrical124 bulletins
Engine46 bulletins
Fuel system16 bulletins
Transmission & drivetrain12 bulletins
Driver assistance3 bulletins
Suspension3 bulletins

Most recent service bulletins

The 20 most recent of 194 communications on file. The complete set is searchable on NHTSA's page for this vehicle.

Electrical · Fuel system 09-123-24R July 28, 2026

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.)

Electrical · Fuel system 09-81-21R July 27, 2026

This bulletin announces design changes made to the fuel injector in response to the DTCs listed. (This is an revised version of the original bulletin.)

Electrical 16-159-26 July 23, 2026

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

Engine 02-193-24R June 30, 2026

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…

Fuel system · Engine 09-74-21R June 26, 2026

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…

Electrical 16-159-26 June 23, 2026

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

Manufacturer communication SubaruNet Annoucement (E June 12, 2026

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

Electrical · Transmission & drivetrain 18-241-26 May 28, 2026

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.

Service bulletin 01-167-08R May 18, 2026

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

Engine 02-193-24R May 13, 2026

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).

Transmission & drivetrain SubaruNet Announcement (R May 4, 2026

This announcement provides information on the remanufactured CVT transmission program.

Engine 18-230-26 May 1, 2026

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).

Electrical · Steering 07-234-26 May 1, 2026

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.

Service bulletin 07-240-26R April 30, 2026

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

Service bulletin 01-167-08R April 24, 2026

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

Transmission & drivetrain 03-97-26 April 24, 2026

This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.

Wheels & tires · Steering 05-97-26 April 20, 2026

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.

Service bulletin 01-167-08R March 26, 2026

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

Electrical 10-105-25R March 26, 2026

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.

Electrical 15-219-18R March 16, 2026

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

← 2023 Crosstrek problems All Crosstrek TSB years
Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.