My A3 has developed a fault and although its intermitent it is very annoying and can be downright dangerous. First off car is a 2004 A3 2.0ltr petrol n/a with an automatic 6 speed gbox. Basically every now and then, usually at lower speeds below 40 and especially when puling away, the car loses all power and the accelorator pedal dowesnt do anything, no revs either no matter how hard down I push. Then suddenly 2 or 3 seconds later it all kicks back into life. Like I said this can be quite dangerous when pulling out of junctions or onto roundabouts as the car just stops dead for a few seconds! Any help would be greatly appreciated cheers guys.