frost free fridge freezer?

I have a 4 year old Beko frost free fridge freezer. When plugged in fan comes on inside freezer compartment and internal light comes on when fridge door open. BUT it fails to get cold. When i plug it in the compressor starts (humming noise) then after a minute a clicking noise and it stops and then a
while later a clicking noise and it comes on for a few seconds and another clicking noise and it goes off. The compressor feels very hot. Can it be
fixed?