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Service bulletins for the 2019 Subaru Crosstrek

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

556 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
WRC-202020-05-04. Service bulletin. SEAT BELTS. Subaru of America, Inc. (Subaru) is recalling certain 2019MY Crossstrek vehicles to replace the LH and RH Rear Seat Lap-Shoulder Seatbeat Assemblies.
Subarunet Announ2020-05-04. Service bulletin. SEAT BELTS. New Subaru Safety Recall: WRC-20- 2019 MY Crosstrek Rear LH/RH Seat belt Replacement.
09-71-202020-04-03. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This bulletin provides a service procedure to address a small number of concerns regarding a rattle/ buzz-type sound coming from the fuel tank area.
15-240-19R2020-04-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize effciency while addressing customer concerns.
07-174-202020-04-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; ELECTRICAL SYSTEM. This service bulletin provides details of a correction to the diagnostic procedure for DTC B2350- REAR RADAR COMMUNICATION ERROR on the models listed.
16-127-202020-04-03. Service bulletin. POWER TRAIN; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin announces a design change made to the AT selector lever guide plate. (Crosstrek Hybrid)
12-283-202020-04-03. Service bulletin. EQUIPMENT; STRUCTURE. This bulletin announces a design change made to the hood stay support. This change will prevent vibration sounds resulting from contact with adjacent under-hood components.
17-17-13R2020-04-02. Service bulletin. AIR BAGS; EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides information regarding Event Data Recorder (EDR) functionality which has been incorporated into the airbag system.
07-171-202020-04-02. Service bulletin. ELECTRICAL SYSTEM. This Service Information Bulletin is in response to several battery sensor replacements resulting from improper removal and/or installation practices.
WRA-20R2020-04-02. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; SEAT BELTS. In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to replace the LH and RH Rear Seat Lap-Shoulder Seat Belt Assemblies in certain 2019MY Crosstrek vehicles. WRA-20R has been expired and superseded by recall campaign WRC-20.
Subarunet Announ2020-04-02. Service bulletin. SEAT BELTS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. In the interest of cusomer satisfaction, Subaru of America, Inc. (Subaru) is initiating a service program to replace the LH and RH rear seat lap-shoulder seatbelt assemblies in certain 2019 MY Crosstrek vehicles. This service program has been expired and superseded by recall campaign WRC-20.
12-279-20R2020-04-02. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin announces availability of new outer door handles to address isolated concerns of the chrome finish peeling.
07-169-202020-03-03. Service bulletin. ELECTRICAL SYSTEM. This Service Information bulletin describes a change made to the labels applied to the push to start switches used on the models listed.
Subarunet Announ2020-03-03. Service bulletin. SEAT BELTS. In the interest of customer satisfation, Subaru of America, Inc. (SOA) is initiating a service program to replace the LH and RH Rear Seat Lap-Shoulder Seatbelt Assemblies in certain 2019 MY Crosstrek vehicles.
01-180-202020-03-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This Service Information bulletin informs of an upcoming correction to the Service Manual involving Gear Position shown in Freeze-Frame Data acquired during Engine diagnosis.
15-130-08R2020-03-03. Service bulletin. EQUIPMENT. This bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.
Subarunet Annouc2020-03-03. Service bulletin. EQUIPMENT. WUW-08 PCV; There has been an interruption in the supply of part numbers 11810AA230 and X1181AA010 from Japan.
15-236-18R2020-03-03. Service bulletin. ELECTRICAL SYSTEM. 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.
03-83-20R2020-03-02. Service bulletin. POWER TRAIN. This bulletin announces availability of new shift forks and the corresponding sleeve and hub assembly to address isolated customer concerns of a rattling / vibration -type sound from the shift knob. The sound is primarily reported while driving in 4th gear between 1900 and 2500 rpm.
11-200-20R2020-03-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. This bulletin announces the availability of reprogramming files to optimize the Engine Control Module (ECM).
15-234-18R2020-03-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
11-198-202020-03-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. This bulletin announces availability of reprogramming files to optimize the engine’s electronic control module (ECM). These new files address concerns of the check engine light coming on and setting any of the following DTCs for Air-Fuel Ratio Imbalance: P219C, P219D, P219E or P219F. The ECM parameters for air-fuel (A/F) calculation have been revised.
WUW-08R2020-03-02. Service bulletin. ENGINE AND ENGINE COOLING. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Forester, and Crosstrek Hybrid vehicles in which the Positive Crankcase Ventilation (PCV) valve may be defective.
07-168-202020-02-05. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. This Service Information Bulletin announces a slight design change to the surfaces of the charging port (saucer).
07-166-202020-02-05. Service bulletin. ELECTRICAL SYSTEM. This Service Information Bulletin announces part number change information for the ignition coils used on the models listed.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.