I am new to the club and love my Q7 dearly. The best car I have ever owned. However, I have a strange problem with my Q7 which started today. The blower comes on when I start the car and air comes out of the vents for about 10 seconds then the fan keeps running but the air shuts off as if a flap has closed. It doesn’t matter what settings I select after that, no air will not come out. When I stop for a while and then restart, the same again. Air for 10 seconds then something closes. Anyone else had this problem?