Electronic faults may be suspected here or it could be caused by a system failure. Generally, servicing these with replacement sensors and defrost elements get them back up and running successfully for numerous years to come. Much depends of whats actually...
Thermostatic faults here could be the source of the fault however other problems with Sensors, Relays or fan motors iced up could cause poor or no flow of the cold air around the unit. Try defrost your the entire machine for a day and if its still not chilling after...
Temperature problems with your freezer may be the result of a part failure such as its sensor, defrost element or electronic board fault. It may need a servicing or have a motor/ compressor issue. Best to call the experts. Same day next day service is typical.
The drain hole at the rear wall of the appliance may be blocked. You can clear any food particles by using a pipe cleaner or drinking straw to clear the debris. Pour a small glass size of warm water with sterilizer to follow.
Generally, its caused by some form of unsealed food, spilt liquid on glass shelves or in door seals and sometimes a drainage hole may be clogged which in time becomes smelly; so a thorough cleaning with hot soapy water and some bicarbonate of soda will do the...