Vivaro clutch noise

Hi all,

I have recently purchased a 2013 2.0 vivaro sportive 2700 swb. its a great drive and real nice looking van but I realised to other day that when I press the clutch in there is a faint rotational noise. I only heard it as this radio was off but just wondering if I should worry about it like I said it is faint but there nonetheless. also from time to time the gear change can be a bit clunky any ideas

Thanks in advance