Hotpoint washing machine wdd960 is leaking from underneath.

This is usually because there is water in pump which does not get drained over time. Leave the porthole door open from time to time to let the odour out. Make sure the laundry drain backflow has not dried up causing sewer smell to come through.
Run the washing machine empty using a packet of cleaning agent available from supermarket. see this site
http://www.hillmark.com.au/products/scalexplus.aspx

This video will show you in detail how to replace the door seal gasket and fit the new one properly to a Beko washer that is leaking water from underneath washing machine How to Replace Beko washing Machine Door Seal

see the causes:
During fill only
air gap deformed or crack, the tube crack cause leak,inlet spout crack cause leak.
During drain and spin only
main drain hose, inspect the hose,plastic outer tub can rust or split you must replace the entire outer tub
All the time
check hose for cold and hot water,main tub seal, pump leak replace,outer tub replace.
God bless you

Could be door boot ...GREY SEAL.... hole near door hinge.....

may be pump...hose seal... in outer tub...cracked inlet valve cracked hose inlet to tub

this could be

1 door seal
2 heater ellement
3 front plate
4 front plate seal
5 outer container split

try looking at these first

If your dishwasher leaks, check these:Main tub seal
Door gasket or seal
Water-inlet valve
Hoses

Main tub seal
Note… If the main motor of your dishwasher is mounted vertically, beneath the center bottom of the dishwasher, the following instructions probably apply to you. But if your motor is mounted horizontally, the pump isn't serviceable--you need to replace the entire pump and motor assembly.

The main tub seal is beneath the drain impeller. It prevents the water in the dishwasher from leaking out near the shaft of the motor. To get to the seal, which is inside the dishwasher, remove the:

1. Lower rack
2. Spray arm
3. Spray arm support
4. Wash/drain impellers


Then pry the seal out of its housing and replace it.


Door gasket or seal
Over time, door gaskets and seals harden and lose their ability to seal properly. You can't repair the seals. You need to replace them if they've begun to leak. 


Water-inlet valve
The water-inlet valve, itself, seldom leaks. But, the water-supply line from the house and the rubber tube leading from the valve to the inside of the dishwasher may leak. Tighten or repair/replace these as necessary.

The water-inlet valve could mechanically stick open. When that happens, the water continues to flow into the dishwasher, which then floods your kitchen. Turn off the water supply to the dishwasher, and replace the valve.

Hoses
Behind the lower access panel on your dishwasher are several rubber or plastic hoses. If the leak appears at a connection, try a new clamp. If that doesn't work, replace the hose.
thanks for using FixYa

hf means no water entering unit,,,make sure that there not water in unit already..make sure your pump is not clogged,,if need be post question how to clean pump or just contact me,,also make sure theres no kinked inlet hose,,and or drain hoses..check and see if your inlet screens are clogged..onthejob

Hi, I think the problem you have is with the cold water inlet valve? When your machine dries it uses a small amount of water at high pressure through a restricter fitted in the water inlet valve. These break down letting in to much water which cannot evaporate quick enough for it to pump out causing the washing to become wetter than after the wash/spin cycle. The only way of solving this is to replace th tree way water inlet valve. But make sure that the pump is working ok first and that there is nothing in the sump hose trap which is located underneath the washing machine out the bottom of the tub.
Good luck.................

Code F1 indicates that Flood switch has been
activated which explain why you feel that it is overfilling.

Water leaking
Drain hose disconnected
from waste pipe.
Reconnect the drain hose to the waste pipe.
Supply inlet hose not
properly connected.
Ensure the inlet hose is connected securely.
Other leaks. Turn water and power supplies to the
Dishwaher off.