Service bulletins for the 2021 Subaru Outback
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.
488 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Air bags are shown. Show all
| WRA-24R | 2026-04-02. Service bulletin. ELECTRICAL SYSTEM; SEATS; AIR BAGS. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. |
|---|---|
| SubaruNet Announcement (W | 2026-03-03. Other. ELECTRICAL SYSTEM; AIR BAGS; SEATS. This announcement provides updates for WRA-24 ODS Sensor Replacement. |
| SubaruNet Announcement (W | 2025-08-04. Other. SEATS; AIR BAGS; ELECTRICAL SYSTEM. This announcement is to inform subscribed customers of a software update for in-vehicle multimedia system. |
| WRA-24R | 2025-07-01. Service bulletin. ELECTRICAL SYSTEM; SEATS; AIR BAGS. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. |
| WRA-24R | 2025-04-01. Service bulletin. ELECTRICAL SYSTEM; SEATS; AIR BAGS. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. Updates to the bulletin are to the power seat service procedure. |
| WRA-24 | 2025-03-04. Service bulletin. SEATS; ELECTRICAL SYSTEM; AIR BAGS. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. |
| Subaru Announcement (WRA- | 2025-03-04. Other. ELECTRICAL SYSTEM; SEATS; AIR BAGS. This announcment is an update on safety recall WRA-24 ODS sensor replacement. Used vehicle inventory & CPO updates. |
| Subarunet Announcement (W | 2025-03-04. Other. SEATS; ELECTRICAL SYSTEM; AIR BAGS. This announcement is an update on safety recall WRA-24 ODS sensor replacement. |
| Subaru Announcement (WRA- | 2025-02-04. Other. SEATS; ELECTRICAL SYSTEM; AIR BAGS. This announcement is in regard to special service tool shipment for completion of the upcoming ERA-24 ODS sensor replacement safety recall. |
| Subarunet Announcement | 2024-08-05. Other. AIR BAGS; ELECTRICAL SYSTEM. This announcement provides information on Takata Recall Escalated Towing Program. |
| 18-224-24R | 2024-08-05. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. This bulletin announces the service manual correction when diagnosing occupant detection sensor failure. |
| 18-224-24 | 2024-06-04. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM; SEATS. This Service Information Bulletin announces the Service Manual Correction when diagnosing the following DTCs; B1792: Front Right Occupant Detection Sensor Failure, B1793: Rear Left Occupant Detection Sensor Failure, B1794: Rear Right Occupant Detection Sensor Failure. |
| SubaruNet Announcement | 2024-06-04. Service campaign. SEATS; ELECTRICAL SYSTEM; AIR BAGS. This is an update for owner notification for Safety recall WRA-24 to replace the ODS sensor replacement. |
| SubaruNet Announ | 2024-05-02. Service bulletin. AIR BAGS; SEATS; ELECTRICAL SYSTEM. Subaru of America, Inc. has determined that a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. |
| SubaruNet Announ | 2024-05-02. Service bulletin. ELECTRICAL SYSTEM; SEATS; AIR BAGS. WRA-24 Subaru Safety Recall Customer Information Sheet. |
| SubaruNet Announ | 2024-05-02. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM; SEATS. Owner Contact and Vehicle Disclosure Form. |
| SubaruNet Announ | 2024-05-02. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS; SEATS. WRA-24 ODS Sensor Replacement FAQs. |
| SubaruNet Announ | 2024-04-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; AIR BAGS; AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2020-2022 model year Legacy and Outback vehicles to replace all (four) of the Occupant Detection System (ODS) sensors on the front passenger seat. |
| 17-18-23 | 2023-06-05. 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. |
| 171713R | 2023-04-24. Service bulletin. UNKNOWN OR OTHER; AIR BAGS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Event Data Recorder (EDR) Function of Airbag Module |
| 171713 | 2023-04-03. Service bulletin. AIR BAGS. Event Data Recorder (EDR) Function of Airbag Module |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.