Coffee maker leaks water from the bottom of the unit during or after brewing.

Safety first: Unplug the coffee maker immediately. Water inside an energized appliance is a shock hazard.

• Dry the area: Wipe up any water around and under the unit. Do not use the coffee maker until the source of the leak is identified.
• Inspect reservoir: Remove the reservoir and check for cracks, especially around the bottom outlet. Fill it over a sink and watch for drips.
• Check for overfilling: Ensure you are not filling above the MAX line, which can cause overflow into internal cavities.
• External vs internal leak: If the reservoir is intact and water appears from the base only during brewing, an internal hose or boiler seal is likely leaking.
• Professional repair: Internal leaks require disassembly and replacement of hoses or seals. Do not continue using a leaking unit; contact a technician or Cuisinart support.