2019 PPV/A/C hot air

[tritron]

I just got 2019 chevy tahoe ppv and the a/c is blowing hot air. Could this be bad difuser what part I need ? Is there parts store that uses vit to provide correct parts numbers? Would make sese to replace radiator and difuser at same time ? What brand of aluminum radiator I should get ?

 

[Rolexus]

I just got 2019 chevy tahoe ppv and the a/c is blowing hot air. Could this be bad difuser what part I need ? Is there parts store that uses vit to provide correct parts numbers? Would make sese to replace radiator and difuser at same time ? What brand of aluminum radiator I should get ?

Could be a blend door actuator. Check out YouTube videos (state your vehicle year), my 05 has 2 in front dash and floor area, both needed replacing

 

[tritron]

That make sense. The issue more likly caused by bad blend door actuator. How money are there on 2019 and what parts numbers I need.

 

[Rolexus]

2019, not sure, could be 2 in front and one in rear. I’d check YouTube video to explain location.

Personally I’ve tried Amazon replacements, they only last 6 months. You could go at to Dorman for listings and part numbers. GM originals are 3-4 times as much

YouTube is great for explaining “ how to”