Cleaning and descaling
Mr. Coffee Clean Light Stays On
The CLEAN indicator remains illuminated after a cleaning attempt.
Open diagnostic guide →
Mr. Coffee / 1 guide
Programmable Coffee Makers troubleshooting
Match your Mr. Coffee model label, then choose the visible symptom. Read the model scope inside each guide before following a sequence.
Start with an observation, not a reset. Record the complete light pattern, message, water flow or noise. Related models can use different maintenance steps.