Refridgerator question

[MI mom of 3]

Does anyone else have a Frigidaire side by side with water and ice in the door? We just got one a couple of weeks ago. This is the first fridge I have had with the water and ice. When we first plugged it in the water wasn't hooked up yet and almost immediately I noticed a kind of tapping, knocking sound coming from it. I thought when we got the water hooked up to it the noise would stop but it has continued. It happens approx once an hour for only about 10 seconds. I am not too worried about it but if there is a problem I don't want to wait too long and have the company tell me tough.

Thanks

 

[ducklite]

Mine's a GE, but it makes the same sound. It's the ice maker, and it's nothing to be concerned with. I love the water/ice dispenser!

Anne