Why is my Siemens TE657F09DE Coffee Maker not foaming milk properly?
- DDavid ReevesJul 30, 2025
If your Siemens Coffee Maker isn't foaming milk, it could be due to a couple of reasons. First, the milk might not be suitable for foaming; try using cold milk with at least 1.5% fat content. Second, the milk system may not be assembled correctly; ensure you moisten the upper and lower sections before fitting them together.