I have a freezer problem with my Bosch KGU3201GB/01.
Freezer will work fine for a few hours and then it sounds like the compressor hums quite noisy and the freezer temperature begins to rise, and appears the freezer has stopped cooling.
Switching off for a few minutes then back on seems to temporarily fix it, but soon goes wrong again.
I have replaced the control board, and have defrosted for 24 hours with all doors left open. Should I have defrosted for 48 hours?
Do you think compressor is faulty? Should I buy a new fridge/freezer?