
Kenmore/LG Fridge not cooling. Possible leak. Repair or replace?
I have a 12yo kenmore elite fridge with a bottom freezer. It started cooling poorly. I cleared out the coil in the back which was packed with dust (it's been cleaned probably 5 years back). Compressor is warm and making noise, fan is running, but it's not cooling down. Further inspection of the rear of the fridge there may be a corroded pipe on the right side of the compressor at the bottom of the loop. See pics.
The fridge is definitely out of warranty. Is it worth trying to get a service out to repair, or is this a replace?
Edit: few more details. The condenser coil (rear) is not warm. The expansion tank looking thing above the compressor was cold. No LEDs on the PCB. Hit test mode, could hear fans running, temp of air from the rear is 40f or so. Compressor got louder and louder and stopped with 6 led blinks (current trip) while in test mode.