Heat control issue possibly. **SOLVED**

[19 Denali ultimate]

If someone would be so kind and check something on their truck for comparison,  that would be great.  I have a 19 Denali ultimate  and when I turn the heat from windshield defrost / foot well floor, to just the foot well floor area very little air flow is on the drivers side floor in the front.  There is actually still more air flow blowing out the windshield defrost even though I only have it set to floor.  Does your trucks do the same or do I have a blend door problem?  As far as I'm concerned there should be no air blowing for the windshield defrost if it is turned strictly to the floor area.  Thank you in advance.

 

Its at the dealership getting fixed as I am typing this.  The blend door actuator was faulty.

Edited January 8, 2020 by 19 Denali ultimate
Solved issue.

[Fly4fun2020]

Hi, what was the solution? My Silverado is doing this.