Hi peeps, Im having a bit of a problem with my lupo. The engine coils keep going, at first one went, i changed it then another, changed it then another untill i ended up changing all 4 coils. then it went great for a while and now its happened again i'm back to 3 cylinders. At first i put it down to bad luck or just their time was up but now im thinking something must be making them go. So could someone please tell me what things could possibly make these go. Its a 2002 1.4 16v petrol with 98,000 (roughly) All sugestions and help is much appreciated