hi, my shimano deore LX disc brakes, seem to be rubbing a little against the pads. when i spin the wheel, it odesn't seem to be getting that many rotations, maybe like 4-5. also i hear a little rubbing when i spin them. in addition, in the front, while riding... i seem to hear a little small clicking noise, probably comming from the brakes, i don't believe this is something major, because the brakes are fairly new. however i'm wondering if something might have gotten inside.
how should i approach this, can i fix it myself, what do you think is wrong?