HVAC Controls on 12" not working??? Workaround?

[Chris3058]

Ok here goes. Today for some reason my HVAC controls have stopped working. Fan speed / temp etc all work, but barely any air is blowing out of the vents -regardless of the vent setting. Nothing changes at all. Being -12 here now, I can assure you the mouse fart amount of air coming out of the defrost vent / front or floor vents is not working. I mean barely any flow.

Is there a way to reset the system or is it likely mechanical? Got an appointment for Monday morning but I'll need to try and find a workaround until then.

Cheers and thanks./

 

[djevox]

Have you checked the cabin filter and inlet for clogging? The air filter could be dirty, or there could be a bag sucked up in there preventing airflow.

 

[Chris3058]

Cabin filter I changed in the fall...and everything was working yesterday...I'll take a look in the morning and see.

 

[05titanle]

Mine started doing the same thing yesterday. Going to take a look at it day.

 

[theblet]

I think you can hold the volume and tune buttons at the same time until the system reboots

 

[Chris3058]

So it started working again normally for like 20 mins and **** the bed again. Going in the am to the stealer shop. could this be a faulty blend door / actuator issue? 05titanle - any luck with yours?

 

[Chris3058]

And guess what. Cannot replicate. Working normally. Lmfao but they are gonna replace my rear window - tech saw a frame crack and brought it up. Must be one of the countless windows being replaced.