Most of these complaints are caused by people washing only cold or warm all the time using too little detergent using too much fabric softener not enough hot or sanitize washes etc.
New washing machine clothes smell. If your clothes smell sour check the labels to see if they can handle the heat. Oily smelling washing and oil spots on your clothes. I have used the ecodrum clean program few weeks ago so i do not think it is that.
Heres how to clean your washing machine. Clothes from washing machine smell. New washing machine smell.
Your washer holds moisture which leads to bacteria mildew growth and musty-smelling. An oily smell accompanied by signs that oil could be leaking from part of your machine is a sign that you need to call a plumber or it could be time for a new washing machine. Sounds very much like the rubber gasket as you suspected.
9999 of all the my front load washer smells complaints are because people dont use the machines properly. Its odd to think that all you need is a tbsp of detergent but unless you have soiled clothing such. Packing your washer may actually be preventing your clothes from getting clean.
If clothes smell after washing have you rewashed with extra detergent. Wash again with baking soda. How to Eliminate Washing Machine Smells Step 1.
It looks like its your washer that is in need of a washing. To prevent odor use less detergent. Most of the smells are associated with a build up of soap scum and powder in various areas of the machine.