Subaru Legacy 2020–2021 — technical service bulletin
Bulletin 18-224-24R · NHTSA communication 11005588 · issued Jul 1, 2024
Technical service bulletin
communication type
Air Bags
component
2020–2021
model years
4
vehicle entries
Official summary
This bulletin announces the service manual correction when diagnosing occupant detection sensor failure.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.