vma99r
16-12-2008, 09:36 PM
I am starting to wonder if I am going round the bend or if the engine is playing mind games with me? The car is an A4 b7, 2.5 tdi v6, it runs and drives well but sometimes it ticks over smoother than at other times, it seems to be a bit more lumpy, almost like it has a very small misfire. The rest of the time it will sit there ticking over smooth. Any ideas. Thanks Pete. ( 2005 with 42000 on the clock )