Hyundai Santa FE 2022 — technical service bulletin
Bulletin 22-01-006H-3 · NHTSA communication 10210208 · issued Mar 21, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022
model years
3
vehicle entries
Official summary
This bulletin provides the procedure to update the ECU and TCU software to improve drivability and shift quality when accelerating.
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.