I’ve got an A5 2.0tdi 2009. Purchased the car last week and it drove fine for a few days with no issues. I noticed a few days ago that occasionally when changing from 1st to 2nd the clutch pedal would feel slow to return after being depressed. This issue only seems to happen between 1st and 2nd. I left work today and changed to second. The clutch pedal got stuck about 3/4 of the way down and when I went to release the clutch the car would just stall. I put my foot underneath the clutch pedal and it came all the way back up again and then drove fine. Just wanted to see if I could get some advice from any mechanics / owners in this group who may be able to send me in the right direction. I have checked the brake fluid reservoir and the level is fine. There are no leaks that I can see underneath as I did get the car on a pit earlier to check.