Hyundai Elantra 2021–2025 — warranty extension
Bulletin 25-BE-005H TSB · NHTSA communication 11015889 · issued Mar 19, 2025
Warranty extension
communication type
Unknown OR Other
component
2021–2025
model years
10
vehicle entries
Official summary
Certain Elantra (CN7), Elantra (CN7A), and Elantra Hybrid (CN7 HEV) vehicles may experience an inoperable horn. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 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. If a horn needs to be replaced, follow the instructions within this TSB to install the latest design.
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.