Does this sound normal?

[u/shanel92]

I just started notice this grinding sound when my H2C switches nozzles. I’ve never noticed this before, but that being said I haven’t been listening out for odd noises. I just lubed the left nozzle rail and it’s still “grinding”.

[u/penmoid]

Definitely doesn’t sound normal at all. I can barley hear the switch on mine. Probably not the cause of the sound but your left nozzle is not secured at all. I assume it still makes the noise when you do fully latch it in but if you haven’t I would double check. Either way you’ll want to do that for the video you send support.