Subaru Ascent 2023 — technical service bulletin
Bulletin 15-302-22R · NHTSA communication 10237272 · issued May 11, 2023
Technical service bulletin
communication type
Equipment
component
2023
model years
12
vehicle entries
Official summary
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
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.