Not hearing the door when I change my temp on my heat.
 

I have been battling the waterfall behind the dash and a few other little bugs.
I have always had ok-ish heat, but today was extremely cold. I froze my nards off!!!!!!

I remember reading that I should hear that door (I dont know the technical name for it). I dont hear it at all.

I was wondering if anyone had an ideas or pointers on this?
Thanks

If you have cruise check and see if it activates. If it does not it its a vacuum leak. Even if it does engage still check for cracked lines. I had the same problem

are you talking about the blend door? wjs had issues with them breaking and if it wont get hot it could be the case with yours...

My cruise works fine. I will check the vacuum lines.
Thanks.