I have a severe odor in my fridge no matter what i use i can't get the smell out we have cleaned under behind and inside with no luck. I have resorted to using bleach,baking soda,mr clean,dish detergant and a neighbor told me to try vanilla all of which has been done. It has gotten to the point where I have actually put a cup of straight bleach in there again with no results. The smell is hard to describe but it is sort of a sour smell. PLEASE HELP I AM AT MY WITS END