Prof Gallows
Retired Staff
The reason your Wii's are making noise could be because a screw in the disk drive in your Wii's came lose. I could be wrong though.
Mine does the same exact thing though. Though it's possible, three occurrences seem like it has something to do with the console itself, like having a cheap or faulty disc loader. Which is somewhat true, but Jason and Major, did you get your Wii's on launch or right around launch? it could just be that they're old, like mine.