Subaru Ascent 2019–2022 — technical service bulletin
Bulletin 16-136-22R · NHTSA communication 10243402 · issued Sep 28, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2022
model years
10
vehicle entries
Official summary
This service bulletin provides a repair procedure to address vibrations and/or judder concerns experienced on turns during acceleration.
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.