Gen 3 Coupe (2006) HVAC Question

[steve911]

I have a strange thing happening to the HVAC system on my car. When I first turn on the blower switch to select either heating or cooling the system performs perfectly no matter what position the select switch is in (defrost, feet only, dash only etc). After about 10 minutes or so the air will slowly begin to stop coming out of whatever vent has been selected until no air comes out even though the blower motor is operating properly. If I turn the system off and wait 10-12 minutes, it begins functioning properly for about 10 minutes and them begins to repeat the same problem all over again.

Has anyone else had the same problem? Any one know what the fix is?

thanks

Steve A.

 

[dirtysocks]

If this is in A/c mode, the evaporator might be freezing up.

 

[wikkid]

sounds like the vent gate doors are not functioning properly. Just a guess, but maybe they need to be paired up and checked with a DRB tool.