I realise this is a bit vague, but I have an AEG lavamat washer, about 4 years old, and last year I started to get some thumping sounds at low speeds which disappeared completely at higher speeds. I called in a local engineer about a year ago, and he thought, without looking further, it was probably the bearing. He suggested that, in economic terms, and if it was performing OK otherwise (which it is), we should soldier on with it before having to replace it. We're wondering if this was good advice?
Regards
P J Macguire