I have a 2016 Hyundai Tucson. The AC works great and I can change vents to floor, window etc. My problem is it will not blow heat when I turn the knob to heat. I am thinking the blend door actuator??? Can't find any videos on where it is located. any help would be great!!! Thank you.
Blend door actuator
- Thread starter rholmes
- Start date
Your suspicion about the blend door actuator is a good starting point. The blend door actuator is responsible for controlling the airflow through the heater core and the AC evaporator, effectively regulating the temperature inside the cabin. If it’s malfunctioning, it could be stuck in the position that only allows cool air to pass through.