Samsung WA80U3 - After each wash, the machine is full of black scales of rubbish. I have to vacuum the tub before starting the next wash. This started within 6 months of purchase. I had it cleaned under guarantee, but it started soon thereafter. The machine is 3 years old. I do clean the tub, but the problem is even worse after each cleaning.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix washing machines.