凯迪拉克CTS 05-07 空调风门执行器 89024960 5插温控

This air conditioning blend door actuator replaces the original part number 89024960, 5-pin temperature-controlled version, with strong universality and plug-and-play installation. Its function is to control the opening and closing of the HVAC blend door, regulating indoor hot/cold air distribution and temperature. Fits Cadillac CTS 2005-2007. After installation, it can solve issues of improper airflow direction and erratic temperatures, restoring precise climate control. If aged, you may hear clicking noises inside the center console or experience hot and cold air simultaneously, indicating replacement is needed.