We may both be out of luck then, if my garage did it properly... I remembered that I saw a post by moltuae from a while back and I'm sure he had the whole tank replaced.
Found the post:
http://forum.a8parts.co.uk/showthread.php?t=12072
I'm not sure I can stomach that expense right now so I'll keep my 5-litre can in the boot if the garage don't find anything wrong.
__________________
2010 B8 S5 Sportback quattro 3.0 Supercharged in Sprint Blue (current girlfriend)
2000 D2 A8L quattro 4.2 in Audi silver (my ex-girlfriend)
