Description

Ventilator (mode door) actuator lever inside the HVAC housing for Hyundai Elantra CN7/CN7A, Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV), production 04/2022–07/2025. This is a known factory failure point, confirmed by an official Hyundai Technical Service Bulletin (Ventilator Lever Inspection & Replacement): the lever cracks or wears out, causing loss of airflow from the center vents or a popping/snapping noise when switching vent modes. Installation & Notes: Located inside the HVAC housing behind the dash — replacement requires removing the main crash pad/dash assembly per factory procedure The lever's teeth mesh with the Cam Mode Guide — if the guide is heavily worn, consider replacing it as well Compare the shaft and gear teeth fitment against your original or reference photos before installing Failure symptoms: no airflow from forward-facing center vents in "face" mode, popping/clicking noise when changing vent modes ⚠️ Exact OEM part number not confirmed — please verify the marking on your original part before ordering/printing ⚠️ Material Warning: This part sits inside the HVAC housing and undergoes repeated mechanical cycling (mode switching) plus moderate heat from the heater core. Do NOT use PLA — it will crack under cyclic load. Recommended materials: PETG, ABS, or ASA (ABS preferred for heat stability near the heater core). ⚠️ COPYRIGHT & LICENSING: This model is licensed for personal use only. Reselling, redistributing, or commercially printing this file (or physical prints made from it) without permission is prohibited. For commercial licensing inquiries, please contact the designer directly via Cults3D messaging.