An unpleasant smell that appears in the washing machine indicates that there is mold in the appliance.
Most often this happens if you do not wipe or air out the machine after use, or add too much powder when washing.
To solve the problem, you need to soak a soft cloth in a solution of citric acid or soda, and then treat the contour of the rubber cuff.
It wouldn't hurt to clean the powder tray with these products.
In addition, you should run a wash with citric acid to completely get rid of the problem, as well as resolve the issue of salt deposits.
To do this, pour some citric acid into the powder compartment, and then start the washing mode with maximum heating. Then rinse to remove the remains of the cleaning agent.
It is also acceptable to use table vinegar, which eliminates odors and disinfects.
You should pour about 100 ml of white vinegar into the central compartment marked with a star or flower, and then turn on the washing mode.
Earlier we talked about how to improve the performance of your washing machine.