Machine is very noisy during brewing, with loud vibration or rattling.

Safety first: Unplug the machine before moving or tilting it.

• Level the machine: Adjust the feet or reposition the coffee maker so it sits flat and stable.
• Use vibration-damping mat: Place a rubber or silicone mat under the machine to reduce noise transmission.
• Check for loose parts: Gently shake the machine (unplugged) and listen for loose components. If you hear internal rattling, have it inspected.
• Service if abnormal: Very loud or new noises may indicate a failing pump mount or loose screws that should be tightened by a technician.