A leak around the water tank can be caused by the tank not being seated correctly, a damaged tank, worn seals or a problem with the tank outlet valve. Remove the tank, dry the area completely and inspect both the tank and its connection to the machine before refitting it.

The tank outlet valve normally opens when the tank is correctly installed. If the seal around this connection is damaged, dirty or incorrectly positioned, water can escape as soon as the tank is fitted. Check the connection area for debris and make sure the tank sits firmly in its normal position.

Remove the tank and inspect it carefully for cracks, particularly around the base, seams and outlet. Fill it with water and place it on a dry surface where appropriate. If water appears beneath the tank while it is away from the machine, the tank or its outlet valve may be leaking.

Yes. The outlet valve at the bottom of the tank controls water leaving the reservoir. A damaged valve, worn seal or debris around the valve can prevent it from sealing correctly. If water escapes directly from the outlet when the tank is removed, the tank assembly may need further inspection or replacement.

A small crack or weak seal may leak more noticeably when the tank contains more water because there is greater water pressure at the bottom of the reservoir. Dry the tank completely and inspect it carefully, as fine cracks can be difficult to see while everything is wet.

The leak may be occurring where the tank connects to the machine rather than from the tank itself. The inlet seal, connection fitting or an internal hose immediately downstream of the tank could be responsible. If the tank and outlet valve are sound but water continues to collect around or underneath the machine, further diagnosis may be required.