Appliance Repairs Bangor is a well Established Company that has built up an reputation over the last 10 years. We pride ourselves on our commitment to provide a professional and speedy service at all times, Repairs to washing machines, cookers, dishwashers and tumble dryers. Large deposits of grease, slime and undissolved detergent have built up on the underside of this door seal, which can cause smells. If you were to wash greasy plates in a plastic washing up bowl with the water at 40 degrees you would expect the plates to come clean but when emptying the bowl there is likely to be a greasy film coating it.