Its on the rear passenger side.
When I first bought the car, it was moaning LOUDLY when brake pressure applied at low speeds. Moaning as in shaking the entire car (hummm....hummm....hummm...)

I replaced the brake pads and rotors a few months ago. The moaning went away completely and it was great.

Now about a month ago, I have had some major squeaking apear. With or without appying the brakes it sqeakes and at any speeds (but usually 10mph+).

Squeak...Squeak...Squeak...

But when I give it a little brake pressue, the pitch of the sound changes (becomes much louder), unless of course I slam on the brakes and the sound goes away completely.

Not sure why that outer pad is wearing that way.

Any ideas? I have to drive this car about 300 miles and leave store it for a few months until I get resituation (new house) while I drive my truck instead.

 

Alright well thanks for the help anyway. Time to go drive 300 miles with squeaky.

 

If one pad is wearing faster than the other one your caliper is prob hanging up... clean the sliders with a wire wheel and lube them with anti-seeze lube (silver stuff). I don't know if that is causing the moaning but there is a strong possibility.