standard airbox? sounds like its maybe running too lean?
yeh, not too much to worry about really, its certainly not life threatning - although i suggest that a good service usually sorts that sorta stuff out mate
It's a 2003 1.6 16v, once the first 20 secs or so have passed it's fine.Sounds like the idle is too low mate... what shape clio is it carb or fuel injected?
head gasket sometimes causes this ? iirc