Hello to all. I know this great forum for a long time but this is my first post. I own a 2002 s3 and have a problem with my coolant level for a long time. I keep topping it up but cannot find any leaks (1litre every 1000km). I have to admit that it starts real crappy when cold for half a minute and there is a bit of white smoke coming out of the exhaust but for the rest it works perfect. The engine has covered 155.000km and has been taken care of like it is a baby(warming up,cooling down,oilchanges,etc...). Hopefully someone can help me out . A desperate Belgian.