If the freezer is ok still but the fridge has gone off then the fault will be to do with the freezer. As the fridge gets its cooling from the freezer. A fan in there blows the cold air into the fridge section. So if the fridge goes warm its usually either a blocked evaporator stopping the air flow or the fan is faulty.
What you need to do is empty the freezer and remove the rear panel in there.
There you will see the evaporator. If this is blocked with ice you will need to use a hairdryer and melt the ice.
Once the ice is melted retry the appliance and this should get the fridge working again.
Fingers crossed its just a one off but if it happen again then theres a fault on the defrost side of it. Usually either the defrost heater or thermal cut out is the cause. The heater is wrapped around the evaporator so will need to be tested with a multi meter to see if faulty.
But if you don't want to go removing panels then you need to empty the freezer and turn it off and leave the freezer doors open for 24 hours and this will allow it to defrost itself.
If you need anymore info just get back to me.
you have not answered my question about the door seal bar heating up. what wiring and fuses asre in this bar. I already stated there is no ice build up any where in the fride or freezer. This is a hotpoint quadrio fridge freezer
Ok so you have already removed the back cover inside the freezer have you?
If so there wasn't any ice on the evaporator?
What model Quadrio do you have?
can you please answer the question re the bar on the fridge door.
I need to know about the evaporator first as once I know whats up this I will know whats up with the bar.
You say you have checked what I have said already as you clicked bad service so clearly you have checked it to prove this isn't iced up have you?
There is no ice on the evaporator, can you now please answer the question about the bar on the door.
I CAN NOT FEEL ANY AIR COMING OUT BUT THEFREEZER FAN SOUNDS NORMAL
thankyou for replying, i will get back to you soon