As long as it is under warranty it's my opinion you are best off taking it to the dealer for any problem just in case the warranty comes into play.

Yours is the 3rd or 4th bike I have seen now with a problem with that valve. I would be willing to bet there have been quite a few more I am not aware of.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!