I love my new frig/freezer. It is a gift for the appliance gods. The only problem is the ice cubes smell from time to time. I know this is not a terrible problem to have in the grand scale of life but it does bother me. So I have taken to washing them. I put a few smelly cubes in a glass and then pour some alcohol over them. I continue this process until the ice cubes are all washed and/or gone and I don't give a shit anymore. Feel free to incorporate this tip into your cleaning routine.
Or you could just dump the old ice cubes down the garbage disposal. The ice cubes will help to keep the blades sharp. Ice cubes absorb some of the scents in the freezer so by using/dumping the cubes you won't get stinky ice cubes in your drink.
I like my first idea the best.
Off to clean my cubes,