Subaru Ascent 2024 — technical service bulletin
Bulletin 15-313-23R · NHTSA communication 11000835 · issued May 15, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
9
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.