Our washer actually causes dark spots on clothes t...

Our washer actually causes dark spots on clothes that were not spotted going into the wash. We use a tiny amount of detergent as directed, yet the washer seems to be unable to drain completely. We use the "clean washer" cycle regularly, but suds appear when the machine should not have any detergent. Clothes come out wrinkled and the dryer often finishes with clothes damp and needing to be hung up. We bought our first washer in 1972. This 2-year old Electrolux is the first we have owned that doesn't do the job. Most Frustrating!