I have been noticing what seems to me, a metallic noise, coming from under the car. Only happens when accelerate from a stop of very low speed. It sounds like something loose however the last time I was under the car I didn't see anything loose (noise was present at that time as well). I can replicate the sound everytime without fail and its finally starting to really bug me. This sound is NOT a clunk, or banging sound you would associate with suspension components. Any suggestions?