I have a Beko fridge

Question

I have a Beko fridge freezer just over a year old. This is kept in an unheated garage and has just stopped working. The light is on so the power is OK. The manual does say that thew fridge should not be used below 5 degrees C and presumambly this has caused the problem as a result of the cold weather . Have I ruined the fridge or is there a chance that presumably the liquid or gas in the compressor will thaw out and the fridge will start working again. I have never had a problem beforewith keeping a fridge or freezer in an unheated garage.