Hi Guys First ever post. I was driving home tonight and I got an amber Engine Management Light come on. My car wouldnt accelerate, had no ooomph at all but still ran. I pulled over, switched off and restarted an the problem cleared and hasnt come back. I rang Audi when I got in, and they said to book it in. Anyone know what this could of been? And if I book it in, how much its going to cost me? It only got serviced 2 months ago. Thanks in advance.