My whirlpool side by side freezer/fridge keeps changing temperature on its own. The freezer should be -21 and the fridge should be 6 but often the freezer goes to -23 and the fridge goes to 2. The freezer seems ok but everything in the fridge becomes frozen and although I set it back it only stays for a while and then changes again. It is about 17 months old. Whirlpool 20RBD1L 20.0CF
i had the same problem with my whirlpool side by side fridgefreezer 20RBD1L 20.0CF. but mine was a couple of months old and still in guarantee.turned out to be a faulty motherboard and needed replacing.
Ian Thomson
July 2010
Automatic Answer
While you wait for answers, we may have found some information which could help you.