Hello! I am new to this sight and just so happened upon this particular problem and was also having issues. I had my light come on a few times as well and have been dissapointed in that every time I have taken it to the repair shop I spend what seems to be $300 - 500 every time replacing something different and having the light come on once again!! My problem was when I went to fill up, get back in the car to start it, it wouldn't start. First thought it might be the fuel pump, then the fuel relay unit(?), sensors, etc. I went to another audi place and they have finally told me to not fill up my tank all the way when I go to fill up again. Now they think it may be some evap. tank that when you fill up the tank too full that it senses this and tells the car not to start. Anyone ever heard of this? Otherwise, I have had other issues but overall really have enjoyed the car. Thanks for any help.
