Whirlpool S20B noise and leak

Whirlpool S20B RSS31 A/G
Class: N-ST
Serial: 586 151 15011 – 11 0330 024544

I would appreciate any help diagnosing a problem on my S20B

Water is leaking out the front of the In Door Ice Maker at the top of the freezer, trickling into the front of the freezer and then freezing up. I’ve turned off the ice maker but the problem still continues, so I’ve had to close the water supply to the freezer and stop using the ice/water dispenser. Now exactly every minute I hear two short bursts of what sounds like a pump trying to operate but at least no leak.

Also, the appliance is louder than it used to be. I hear a deep gurgling/rumbling noise on and off. It sounds a bit like the noise you hear when a kettle first starts boiling before the water starts bubbling. Is it then condenser condensing?

Otherwise, the fridge and freezer appear to be working alright. I’d like to be able to repair the leak and fix the noise problem if possible. Any suggestions please?