Found metal ball in front seat floor vent - does this piece matter?
Had the dreaded something rolling around in the floor vent for about a month. No luck with leaf blower method and ended up using an endoscope and finding this. Fully expected a kid had dropped a marble under there but found this instead. Now just wondering if this might be part of a ball bearing or something that fell off anywhere. Mostly just relieved to not hear something rolling around every corner, but is this a piece of something that matters?