hey guys. I've got a a4 2.0 tdi 140bhp on a 55plate (done 95,000miles). Its got a slight splutter / hesitation at about 2000rpm in 1st and 2nd gear, when you get up to 3rd it seems fine. It only happens every now and again. I've just had it serviced so it can't be the fuel filter. Has anyone else had similar problems or got any advice. Cheers