Subaru Crosstrek 2019–2022 — technical service bulletin
Bulletin SubaruNet Announ · NHTSA communication 10235306 · issued Apr 25, 2023
Technical service bulletin
communication type
Equipment
component
2019–2022
model years
4
vehicle entries
Official summary
WRD-23 12 volt inverter connector corrosion video.
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.