Subaru Ascent 2023 — technical service bulletin
Bulletin WRN-23 · NHTSA communication 10246080 · issued Nov 7, 2023
Technical service bulletin
communication type
Parking Brake
component
2023
model years
4
vehicle entries
Official summary
Safety Recall â Propeller Shaft Center Brace Mounting Surfaces.
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.