GE ice maker that is no longer working on a two year old fridge. It will spit out a couple cubes occasionally

Refrigerator & Freezer Repair
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1

Brand:GE
Model Number:GSS25GYPFSP
Main Symptom: no longer making ice
What happens & when: turn on the ice maker and it will eventually push out one or two cubes.

Error Code (if any):none
Parts or tests already tried: none
Photos / video link:

2

With the icemaker only putting enough water for a couple of cubes, this would most likely be caused by a faulty water valve.