Subaru Ascent 2019 — technical service bulletin
Bulletin Subarunet Announ · NHTSA communication 10174542 · issued Apr 26, 2020
Technical service bulletin
communication type
Fuel System, Gasoline
component
2019
model years
4
vehicle entries
Official summary
Parts Managers/Service Managers; Sales orders were placed and are currently being shipped directly to the retailers for all known SSLP and COP vehicles which fall under WRD-20.
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.