My Pilot Makes a squeeking sound sometimes. It is not when I am braking, but rather at random times. Somtimes my foot is on the gas, sometimes the accelorator. Somtimes when I am stopped and sometimes when I am cruising. It kind of sounds like a mouse. It does not appear to be coming from the engine, and I cannot tell where it is coming from. It IS NOT ROAD NOISE, for certain however. It almost sounds like the hydrolic system letting out pressure. Has anybody experienced this?