Q: When I turn the propane tank on and then release the gas by turning the knob up high there's a vibrating noise loud enough. I smell of propane, but think it's normal. The grille is completely new.
A: The vibration is from the gas regulator is more than likely. It will resonate at the burner.
I would call where you purchased and ask for help in correcting.
Does anyone know if it's safe to put the grill plates of the weber e210 bbq in the dishwasher?
Thanks
M