For six months, it's been getting worse (and it's only 15 months old). It works about 40 mins, then stops altogether. Occasionally the "clean filter" light will come on. Except the filter is as clean as a whistle. The temperature keeps going mad, going onto high heat and shrinking nearly everything that goes in it, and occasionally burning them. Unfortunately it's too late to get it fixed under guarantee, but it's been the same problem the company have attended to 2x under guarantee. Any ideas, is it simple and cheap to fix?

Madcatwoman, April 2005

We have the same problem but now the filter light is on constantly and no heat. I'm putting it down to the heater element and am looking at purchasing one soon. Hope this helps

Si B, July 2007