WenmarOpen by Wenmar Pro

Service bulletins for the 2020 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.

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

By type

By component

By trouble code

By topic

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
15-236-18R2023-07-03. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE; 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.
15-300-22R2023-07-03. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT; COMMUNICATION:MANUFACTURER TELEMATICS. This Service Information Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES). All Gen2 and Gen3 Telematics Equipped Models.
07-220-232023-06-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This service information bulletin announces the diagnostic procedures to be used when DTCs P0AA649 (Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure) & P1C7E49 (Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure) are detected by the Powertrain Control Unit (PCU).
WRC-232023-06-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating this service program to reprogram the Vehicle Dynamic Control (VDC) Control Module on certain 2019-2023 model year Crosstrek PHEV vehicles.
15-255-19R2023-06-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Map Data Update Procedure for Harman Gen 3.1 Navigation Equipped Head Units (H/U).
15-236-18R2023-06-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:INFOTAINMENT. 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.
17-18-232023-06-05. Service bulletin. AIR BAGS; EQUIPMENT. This bulletin announces availability of the one-time use mounting clip and spacer clip for the air bag curtain module.
07-210-22R2023-06-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This Service Information Bulletin announces the precautionary measures to be followed in order to limit high ambient temperature exposure to the hybrid battery.
15-282-21R2023-06-05. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT. This 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.
15-256-19R2023-06-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT. 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.
SubaruNet Announ2023-06-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT. UPDATE Safety Recall: WRD-23 12V inverter connector corrosion.
WRD-23R2023-06-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2022 model year Crosstrek Hybrid vehicles. (12V Inverter Connector Corrosion)
SOA3211002023-05-08. Service bulletin. EQUIPMENT. The following are the shipments of required tools for the upcoming Subaru Crosstrek Hybrid.
15-293-22R2023-05-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This Bulletin outlines the operating characteristics of the Remote Climate Control operation on hybrid vehicles.
SubaruNet Announ2023-05-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. WRD-23 12 volt inverter connector corrosion video.
SubaruNet Announ2023-05-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. The WRD-23 Product Campaign Bulletin is now available on STIS. Please refer to the bulletin for detailed service, parts, and claim instructions.
WRC-232023-05-02. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EQUIPMENT; ELECTRICAL SYSTEM. In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating this service program to reprogram the Vehicle Dynamic Control (VDC) Control Module on certain 2019-2023 model year Crosstrek PHEV vehicles.
WRD-232023-05-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019-2022 model year Crosstrek Hybrid vehicles.
07-217-232023-05-02. Service bulletin. EQUIPMENT; LATCHES/LOCKS/LINKAGES:DOORS:LOCK. This Bulletin announces additional cautions being added to the Owner’s Manual and Service Manual regarding the operation of door locks.
15-266-20R2023-05-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This Service Information 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.
15-285-21R2023-04-06. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. This Bulletin provides reference tables and photos to use for determining the infotainment head unit supplier and generation.
12-247-232023-04-06. Service bulletin. EQUIPMENT; LATCHES/LOCKS/LINKAGES. This bulletin announces a design change made to the rear gate stay assemblies.
15-240-19R2023-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.
WQE41-12023-03-13. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Puddle Light Recall
15-242-19R2023-03-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This Service Information 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.

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