Hi, I have a Silhouette DBC056D1BSSPR beverage center. I've had it for about 4 years. Recently it's started cooling WAY below the set temp (usually have it set around 45F), to the point that beverages are freezing, cans are exploding, tops are popping off...

Naturally it's past its warranty...curious as to whether I might have an issue with the temp sensor or something else within the temp control system and could potentially repair/replace this myself instead of chucking the entire unit.

Thanks for the help!