Hi guys, just working out the gremlins with my recently purchased 2007 S3 with 55k miles. I have experienced the clutch slipping on a number of occassions. It tends to be around 4500rpm and in gears 4,5,6. The problem i have is that i cant replicate it on demand, it tends to only do it around and above 70mph and i think the outside temp needs to be quite low(???). The bottom line is that i could not demo it to the dealer. I have however got some videos that clearly show it. What do you guys think? Does it sound like a common issue? Do you think the dealer will accept the video is a demo?