i recently have become the owner of a Siecento Sporting and was having a little tinker with it today. i noticed after it had been running on the drive for 10 mins the radiator fan kicked in, i looked to check the temp gauge and couldnt find one. later my brother seemed to think that overheating is a common problem with the seicento. just thought if anyone else had heard of this and if it is a problem what can i do to make sure the car doesnt go bang!