{"nhtsa_id":11015479,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-03-11","date":"2025-03-07","document_id":"25-HA-001H","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Certain Elantra (CN7 and CN7A) vehicles may experience the following conditions: • Lack of airflow coming from the forward-facing center vents • Mode actuator not changing airflow direction after various inputs • Popping/snap noise when switching between different modes If any of the conditions above exist, follow the repair procedure in this bulletin to replace the ventilator lever.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015479-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015479-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11015479","components":[],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_hyundai_elantra","2022_hyundai_elantra","2023_hyundai_elantra","2024_hyundai_elantra"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}