Hi all, ive just been to look at a K reg 2+2 N/A auto zed for sale, been standing a while now. She fired up second time, but was misfiring a lot. Took her round the block and the misfiring stopped but the engine would not idle smoothly, almost dying then kicking in. I was told this was not serious due to the air flow sensor needing replacing. Apart from that she seems sweet. Could this be a major prob? If not i may be joining the club!