Pulsation water lines

If you are experiencing pulsating hot water in your Maytag washing machine, it is likely due to an issue with the water inlet valve. The water inlet valve is responsible for controlling the hot and cold water that enters the washer. Over time, it can become worn or damaged, which can cause the water flow to pulsate or switch between hot and cold.
To fix this issue, you may need to replace the water inlet valve. This can be done either by a professional or on your own, although it is recommended to seek help from a professional if you are inexperienced with appliance repairs.
Before replacing the water inlet valve, you should also check the hoses for any blockages or kinks, as this can also cause pulsating water flow. Additionally, inspect the pressure switch and the timer, as these can also be a source of the problem.
Once the repair is complete, ensure to check the water pressure in the washer to make sure that it is operating correctly.
Written by Chatsonic

The motor could be wearing out.

not sure I understand you, but ur drum should or does not spin when full as it is set that way, first the drum drains most of the water then it goes into spin?

Hello there and thank you for choosing fixya
This is a very common problem with these types of machines the water inlet valve has a solinoid for the hot and a solinoid for the cold that opens and closes the water on demand .
When they start to pulsate like this it is trying to close the valve but it cant this is normally due to the valve being clogged with debris or the valve is failing all together and simply needs to be replaced
So what i would do is first if you can look into the inlet valve with a flashlight and see ifit looks like it has stuff in it and if so clean it out and try it again if this doesnt work than you can assum that the valve will need to be replaced here is what the one of the valves should look like or close to it .
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Water leak and noise are due to wrong temp setting or malfunction of defrost cycking.Keep temp setting between 3 and 5 degree centigrade. Due to over frosting, the freezer fan fan hits over the ice and working to cool fridge compartment.And also check defrost timer, and heaterworking properly to defrost in time. And if your ice maker is making sound, due to:

• You will hear a buzzing sound when the water valve opens to fill the water reservoir for each cycle.
• Rattling noises may come from the flow of the refrigerant or water line. Items stored on top of the ice maker can also make noises.
• The high-efficiency compressor may make a pulsating or high-pitched sound.
• Water running over the evaporator plate may make a splashing sound.
• Water running from the evaporator plate to the water reservoir may make a splashing sound.
• As each cycle ends, you may hear a gurgling sound due to the refrigerant flowing in your ice maker.
• You may hear air being forced over the condenser by the condenser fan.
• During the harvest cycle, you may hear a "thud" when the ice sheet slides from the evaporator onto the cutter grid.
• When you first start the ice maker, you may hear water running continuously. The ice maker is programmed to run a rinse cycle before it begins to make ice.

Hope, it's helpful>

make sure all intake unions are tight you have a air leak or top pump seal is bad

Lg has a water pulsator which rotates while filling up with water. If pulsator is faulty, you will get this LE indication. Pulsator is found on bottom left hand side of unit when cover is removed. 2 clear water pipes are connected to it and there is a small plug in that has 2 wires. Remove plug in first then remove from the pipes.

Pulsating is usually due to a leak. It could be the pump leaking or the hose, gun or wand leaking. Is there water coming out of these anywhere it is not meant to?

It could also be a valve is not closing properly or a seal needs replacing.

id be curious as to the age of this machine, because the newer models have what teh call adaptive water temp sensors that will optimize the water temp automatically.. your hot water may be "too hot" and your cold can be "too cold" and the valve corrects to a preset temp. this sounds like whats happening