My freezer has gone beserk, it's only freezing the stuff in the bottom drawer, and gets worse as it goes up, the top (fourth) drawer is similar to fridge temperature.
It's a Hoover frost free fridge freezer, half fridge and half freezer, about 6ft tall.
About a week ago it lost all power, since then the fridge is working fine, only prob with freezer.
Any suggestions on what i should do before calling out an engineer!!!