Your refrigerator is arguably one of the most important appliances in your home – after all, it keeps your food from spoiling, saving you from many trips to the grocery store. However, refrigerators are not indestructible. They suffer from daily wear-and-tear just like other home appliances. While some problems are more serious than others, many can be solved by a quick fix without the help of a refrigerator repair technician. However, before you can fix the problem, it is important that you pinpoint its source.