Volvo S60 2021–2023 — technical service bulletin
Bulletin TJ3655530 · NHTSA communication 10234822 · issued Mar 2, 2023
Technical service bulletin
communication type
Engine
component
2021–2023
model years
16
vehicle entries
Official summary
CSD Stuck in Recovery Mode, iCUP
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.