Coffee maker makes loud gurgling or banging noises during brewing.

Safety first: Keep hands away from hot surfaces and steam vents.

• Fill tank properly: Always fill the water reservoir above the minimum mark before brewing.
• Descale: Perform a full descaling cycle to remove scale that can cause noisy boiling.
• Check placement: Ensure the machine is on a level, stable surface to reduce vibration noise.
• Inspect hoses (advanced): If comfortable opening the base, check that hoses are not kinked and that the heater is firmly mounted.