I had new pads/rotors front and pads rear installed and we have had noise issues since. Sounds almost like light grinding, touching noise in front. Hard to explain but at low speeds it like Wha-WHA-WHA sound like a balance-warp issue noise but don't feel anything, just hear it. The mechanic over torqued the wheels way too much after I told him specifically 100 ft lbs. I even broke a socket loosening the wheels to inspect pads, calipers and ensure nothing was loose after noticing a noise going from Park to Drive or Reverse. I saw nothing and torqued wheels to 100 ft lbs but noise is still there. I am concerned they may have warped the new rotors. Any thoughts, advise would be greatly appreciated.