I have a 2012 Mazda 3 and for the past week it has been making a strange noise at low speed. If I am accelerating from standstill in traffic it will make it after I’ve fully disengaged the clutch, or sometimes when I am just idling in 1st gear in slow moving traffic it will make the noise. Not sure whether it’s my front brakes rubbings perhaps, or something to do with my clutch? Any idea? As soon as I get past 10mph it goes.