The thing is that I have always fresh air, when I click on Recirculation option, nothing happen, so I would like to know if someone has have any problem there, or any advice of where to check or what piece could be the problem,... No codes on DIC about, the AC is ok just that thing that could be helpfull in how weather,
Thanks for your help

 

It is called a Mode Actuator and Mode Door. Try GM parts.

 

Hi donbrew,
Is it the same as HVAC Floor Mode Door Actuator?
or wich part do you think is the correct one?

thanks

 

I think so. There are a few threads about the door and actuator, do the search thing.

 

Before condemning the actuator I must ask which vent setting you are using. The HVAC system in our cars will not go into recirculation mode if you have it on defrost or even mixed defrost/floor.

If it is a bad acutaor then the one you want is the "recirculation door". If you look at the link below you will see 3 actuators listed. Look at the notes for each and you will see what each one is used for.

A/C Heater Blend Door Actuator | 2007 Chevrolet HHR 4 Cylinders D 2.2L SFI DOHC | AutoZone.com

 

Hi guys,
I know that recirculation does not work in all modes, I have tried in the correct way, but, it simply does not do anything, I have always air comming from outside.
What I have read and understood about A/C Heater Blend Door Actuator is that It divide heat air/cool air depending of the use, but I didnt read anything about recirculation. So I dont know if this is the correct part.
Regards

 

Did you read my full post above yours? I answered that for you and provided a link for you to see that there are different ones for each of the three functions.

Recirculation actuator moves a door that switches between outside air and inside air.

Temp actuator moves a door that switches between hot air and cold air.

Mode actuator moves a door that switches between dash/floor/defrost vents.

 

Yes I did, I identified the part, thanks 07azhhr, I will check how difficult could it be...thanks