Hyundai Santa Cruz 2021–2022 — technical service bulletin
Bulletin 22-01-059H · NHTSA communication 10218647 · issued Aug 16, 2022
Technical service bulletin
communication type
Power Train
component
2021–2022
model years
5
vehicle entries
Official summary
This bulletin provides the procedure to update the TCU software to improve drivability and shift quality.
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.