I have a 1.2 16v mk2 ph2, im getting mayo in the filler cap but.. i still get hot air, car starts and drives fine no misfires etc, no smoke either, loses no water and there is no oil in the water. i do a few miles a day maybe 15 max. i did an oil change and engine flush and it got rid of it until the other day when my coilpack broke down and the engine was running on 3 cyclinders. before the engine flush the mayo was more like a coffee colour and now its like milk? any ideas?