I have a Siemens WXD1260 washer dryer which I have had 7 years fault free service from, but which has now developed a problem. The washing mode still works perfectly fine, but when I use the dryer it now produces scalding hot steam from the soap drawer. I regularly use the dryer function for towels and sheets, but now my kitchen becomes a Turkish bath. I realise it is an old machine now and don't want to spend a lot of money on a repair when it might be better to buy a new one. Has anyone had this problem, know how to fix it or can offer any opinion?