It sounds like the fill valve at the back of the fridge where the water line is hooked is sticking or there is a restriction in the water line causing low pressure at the valve.
The valve is closed with water pressure.
Turn the water off and remove the water line from the fridge.
Hold the link in a bucket and have someone turn the water on and check the flow.
If the flow is good then you will have to replace the fill valve.
If you have poor water flow it could be the shut off valve in your water line that is causing your problem.
Here is a link to your fridge model SXD22S2L. |