Hi guys, I have an A3 2.0 FSI 2004 manual, and was driving the car today then all of a sudden there was power loss when I tried to accelerate and lots of jerking/stalling. There appears to be hardly any power like the car is seriously struggling to get over 40mph. Any ideas please? I let it cool down for an hour then went back out and the problem seems to persist, just feels really sluggish! also there was no warning lights displayed or anything.