I'm no fridge expert, but it might help others that are if you post some info on model, age, etc. A bit more specifics might yield a bit better feedback.
Must be that time of year....fridge problems galore this week.
Computers manufactured by companies such as IBM, Compaq and millions of others are by far the most popular with about 70 million machines in use worldwide. Macintosh fans note that cockroaches are far more numerous than humans and that numbers alone do not denote a higher life form. -NY Times 11/91