i dont know what the problem is, but, everytime when i drive thru a sewer or bump, my car makes this shaking noise. it sounds like its coming from the front right or back right, but im positively sure its coming from the right side. its not my alignment, because i checked. nothing was wrong wit that. sometimes when i drive past 90, it starts rattling and normally when i drive thru sewers, pot holes, and bumps, it rattles. i know something its lose, but does anyone know what it is and how to fix it? also, when i install street glows under my car, do i actually drill holes to screw on the neon tubes? is there any other ways for me to install it besides drilling it?