I own a zanuusi zwd1680w. washer dryer. The problem is when set to drain or if required to drain during a cycle it goes through the motions and hangsup, the water does seem to drain out quite quickly and empty, but it will not move forward in the cycle. The clock either stays on a set time and periodically the pump cuts in for a short period. To cancel I have to switch the machine off.

A top-load washer tub is usually supported by four suspension rods. If one of the suspension rods becomes dislodged or breaks, the control board may stop the spin cycle several times to try to balance the clothes. Suspension rods will often come in a set of four and it is recommended to replace all four of the rods at the same time to reduce uneven wear.

Check the Drain Tube, Check the Screen. When it gets to the FIRST Spin Cycle, Check the Water Level inside the Drum and see if it is Completely Draining... There is a Water Level Switch that should not be allowing it to Overflow so you may have an issue there... But first check for a Blockage

Have you taken the filter out at the front of the washer and cleaned it. Mine wouldn't drain but once I did that it worked ok.

I think you need to have an engineer to look at it.
Something is seriously wrong with it and not safe to use.

One looses touch with all the codes available, but normally if washer stops mid cycle its due to a blocked or faulty drain pump. OR incomming water is to slow or defective inlet sensor. Switch off and start from the beginning. See if you can get machine to drain by moving the timer etc. If not, rectify pump problem. Take note where in the cycle the problem arises.

Hello,
It still seems that something is stuck in the pump causing the machine to do nothing check the filter and pump again whilst the filter is out get a torch and look inside the end of the filter housing,now put the control to spin or drain and see if the pump blade is spinning if not then there is either something stuck in the pump or the pump motor is faulty and needs replacing.
Good luck.

sounds like faulty timer

With the symptoms you describe i would suspect a intermittent heater element fault as you are getting earth leakage current which is tripping the whole supply rather than a current overload which would just trip the socket circuit breaker. Get the heating element checked over first as this is the most likely cause.

Hello genny2626
Welcome,

You said,your 6 year old Kenmore elite top loader's wash plate doesn't seem to go through its proper motions. When the lid is closed and the washer has filled and the agitating cycle begins, you can hear a vibrating noise as if the plate is trying to move on the gentle cycle, but when the lid is opened, nothing has moved at all. The drain and spin work fine, and the machine goes through an entire cycle without error messages, but the clothes aren't clean. You said, you have heard a lot of horror stories of how expensive these washers are to repair, so would like an idea of what's wrong beforehand.

Here are a list of common vibration noises

Noisy, vibrating, off-balance

Is the washer level? Does the washer rock when pushed
against the corners?
The washer must be level. The front and rear feet must be in
firm contact with the floor. Check that the locknuts are
tightened. See “Level the Washer.”

Is the floor flexing, sagging or not level?
Flooring that flexes or is uneven can contribute to noise and
vibration of the washer. A ³⁄₄" (1.9 cm) piece of plywood under
the washer will reduce the sounds. See “Location
Requirements.”

Is the load balanced?
Evenly distribute the load in the washer basket and make
sure the height of the load does not exceed the top row of
basket holes. See “Starting Your Washer.”

Do you hear clicking or other noises when the cycle
changes from washing to draining or spinning?
When the drive system shifts or the washer basket settles
between cycles you may hear noises that are different from
your previous washer. These are normal washer noises.

Is the washer gurgling or humming?

Is the washer level? The wash load
should be balanced and not overloaded. The washer must be
level. The front feet should be properly installed and the nuts
tightened. Reset the rear leveling legs (if needed). See the
Installation Instructions.
Did you completely remove the yellow shipping strap with
cotter pins? See the Installation Instructions.
• Are the gears engaging after the drain and before spin, or
is the upper part of agitator clicking during wash? These
are normal washer noises.

Let me know if any of these are the solution!
Huuum

check if it heating - no heat will prevent completion of program