this fridge suffers from icing up of the evaporator in the rear of the freezer causing loss of air flow into the fridge it is a design fault which indesit has a mod for (larger defost heater ) this is normaly done under waranty
to check remove cover from inside rear of freezer compartment if it is cloged with ice this is your fault(remove ice with hair drier)
colin barker
June 2008