Hyundai Tucson Hybrid 2025 — service campaign
Bulletin 25-01-029H TSB · NHTSA communication 11017339 · issued Apr 23, 2025
Service campaign
communication type
Unknown OR Other
component
2025
model years
1
vehicle entries
Official summary
Certain Tucson Hybrid (NX4 HEV) vehicles may have incorrect drive motor identification codes on the aluminum plate attached to the drive motor housing. Follow the procedure in this TSB to replace the aluminum plate and barcode sticker with the correct drive motor identification.
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.