Subaru Ascent 2019–2021 — technical service bulletin
Bulletin WRK-21/22R · NHTSA communication 10233882 · issued Mar 15, 2023
Technical service bulletin
communication type
Power Train
component
2019–2021
model years
6
vehicle entries
Official summary
Subaru of America, Inc. (Subaru) has initiated this safety and emissions Recall for certain 2019 -2020 model year Ascent vehicles, 2020-2021 model year turbo Legacy vehicles, and 2020-2021 model year turbo Outback vehicles in which the Continuously Variable Transmission (CVT) chain may slip and/or break.
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.