Kidde Fire Extinguisher Recall Do you have one in your RV?

I wonder if this settling issue might be an internet myth. A friend wrote to Kidde about this, whoever responded stated there is no need to shake or rap on them. Not much of an answer, but that was their response.

Mine is/was 4 years old, I've never touched it. Replaced it this summer with a bigger one so we fired off the old one just to see if it'd work. Worked fine although it only lasted 10 seconds. Makes a heck of a mess too.