how can i fix my fridge freezer?

beko aclass fridge freezer model no CDA543FW
making a gugglling sound as if water was trapped. 2 days ago everything defrosted can anybody help? just over twelve months old.
june, November 2008


done
could be a lack of gas in the system.approach the manufacturer if its only just out of warranty

ck, November 2008
link Click here to see other fixes for Beko.