so I have this ticking/vibrating sound coming from the drivers door, I have taken it in but of course they say they can't hear it, I hear it more when I am stopped or traveling at low speeds. It seems like something is loose somewhere and just keeps vibrating on the door. I have no idea where too look on the door, I have also pressed the wood piece on the door with my finger and it seems to stop it so I think it some kind loose piece somewhere and it also comes and goes, i think it also might be the window itself anyone have any ideas or know of this issue?