Milk residue needs prompt, appropriate cleaning. Automatic milk systems and steam wands have different requirements.
What to do
Follow the machine instructions after use and use only compatible cleaners where specified.
Safety and when to seek help
Stop using a system if it cannot be cleaned safely.
Keep a simple maintenance record
Record the date of cleaning or descaling, any maintenance alerts, filter changes and symptoms that return. This information can help you explain the issue if you later request a service assessment.
Need help with your machine?
Share the make, model and ZIP code to request the appropriate service options. Request a quote →
Share the make, model and ZIP code to request the appropriate service options. Request a quote →
Related service
Explore coffee machine maintenance or review our coffee care library.