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January 29, 2026 Service bulletin

Following conditions: • Lack of airflow coming from the forward-facing center vents • Mode actuator not...

Hyundai technical service bulletin 26-HA-001H TSB for 2023-2025 Hyundai Elantra, 2023-2025 Hyundai Elantra Hybrid and 2023-2025 Hyundai Elantra N.

Bulletin number
26-HA-001H TSB
Component
Unknown or other
Summary
Some Elantra (CN7/CN7A), Elantra N (CN7 N) and Elantra Hybrid (CN7 HEV) 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 and cam mode guide.

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