Refrigerator Stopped Working?

1. In the back of your fridge there is a hose that can sometimes get clogged the best way to free it is to 1st place a cloth over the little cup thing in the back wall of fridge to catch debris then have someone blow through the hose and what is clogging will come out 2. also u might want to check to see if someone turned the temp. daile in fridge most should be set around 5 3. some frost free fridges can still get a buildup of ice in freezer witch is usually caused by the hose thing (see #1) if this happens unplug fridge open doors overnight and let defrost just make sure hose is clear and put hose in bucket to catch excess water