Quote Originally Posted by Giselle
The chips don't necessarily stop working, but they can "float" around the body. Floating chips

But, yes, that does happen a lot, which is why I need to remind myself to get theirs checked every once in a while. It's always best to err on the side of caution, but it does worry me sometimes...
They mentioned that but they did move the scanner all over, it is 4.5 years old or they said it could have come out the same hole that same day. I have never had it checked.