I know similar threads abound, but my 2005.5 Audi A4 2.0 T refuses to take a tank of gas without putting up a fight. Gas station doesn't matter. Fuel level doesn't matter. The Audi dealer is playing stupid (my assumption is that they will find the problem when I'm no longer under Certified warranty). The reason I'm creating yet another thread is because I haven't seen this fact mentioned: what does work, without fail, is holding the gas pump upside down. Does this suggest a certain solution to anyone?
Thanks for any suggestions.