Hyundai IONIQ 6 2023–2025 — warranty extension
Bulletin 25-BE-022H TSB · NHTSA communication 11026614 · issued Dec 12, 2025
Warranty extension
communication type
Unknown OR Other
component
2023–2025
model years
3
vehicle entries
Official summary
Certain IONIQ 6 (CE EV) vehicles may have an inoperable horn that may be caused by water intrusion through the ventilation hole. Hyundai is extending the warranty coverage for the horn replacement to 10 years/120,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. This bulletin provides instructions on the replacement of the inoperative horn.
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.