Subaru Ascent 2023–2025 — technical service bulletin
Bulletin 07-234-26 · NHTSA communication 11033053 · issued May 1, 2026
Technical service bulletin
communication type
Steering
component
2023–2025
model years
12
vehicle entries
Official summary
This bulletin announces design changes to the heated steering wheel switch assembly and harness. The new switch design relocates the connector, which requires a different harness routing.
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.