I was wondering if anyone could possibly know what's causing the squeaking sounds that appear to be coming from the rear (right hand I think) side of my wheels. The clippers, brake disc/pads has been replaced and the mechanics still could not spot what's causing the sound. Whenever I would press on my brakes the squeaking sound would disappear and when it runs again the sounds goes again, although at times the squeaking sound goes away (especially when you bring it in the shop). Any ideas? Thanks.

 

They probably forgot to put in the shims when they replaced the pads.