First of all the side by sides which I have (whirlpool) are not that reliable.
I ended up getting it fixed since it was only 8 years old and the previous owners probably paid 1600 for it or more.
The tech guy said it was the thermostat that went. Along with the 65 dollar diagnostic fee the whole repair he did came to $292.00
Alot cheaper than buying a new fridge.
Yikes, they are expensive now!