Hello everyone i have a quick question that i hope someone can help me with. Their is a noise that sounds like its coming from my rear when i completely release the clutch on first gear. It only happenes when i park the car for about 10-15 min or longer when im in reverse it dosent do it nor dose it do it on any other gear just first. it sounds almost like i ran somthing over an it lightly tapped the undercarage of the car its not a loud loud noise if i have the radio on i cant hear it but its the fact i know its their and the odd thing is that when i drive a 100 feet it wont do it again. i have nothing stuck under my car and it looks like nothing is rubbing as i can see. any clue?