I have a big tall AEG fridge-freezer that has gone wrong. Helpline doesn't reply. Anyone know of a newsgroup where other worried customers might post problems and solutions? Can't find any newsgroup with AEG in the title. In case anyone here can help, the problem is that the fridge suddenly starts to emit a rattling and whirring sound. We switch it on and off and finally the horrid noise stops and the fridge works OK but it is a worrying defect to have in the background. Might it be a fan or a motor?