Subaru Ascent 2019–2023 — technical service bulletin
Bulletin 12-252-23R · NHTSA communication 10244909 · issued Oct 25, 2023
Technical service bulletin
communication type
Seats
component
2019–2023
model years
11
vehicle entries
Official summary
This bulletin announces the availability of new seat ventilation blower units.
Vehicles covered
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.