Hi Everyone- I had my passenger rear wheel bearing replaced on 11/2011. My car is a 95 E320 wagon. Recently, I have started hearing a noise again from that wheel. The rear rotors/pads/added stainless lines were all done last week. However, the noise started before the brake work. I had thought that the noise was attributed to the bad rear brakes.

The noise I am hearing sounds as though the backing plate and the rotor are touching. I got under the car yesterday and doubled checked things. The backing plate is not touching and I could hear the noise with the wheel off.

I am guessing it could be the hub bearing or possibly the e-brake sticking??? The best way to describe the sound is that is has the same sound as if the backing plate was touching. Thanks in advance for any ideas.