I'm having some problems with my car..my six sense is that i think my suspension kong oredy because everytime when i cross over a bump my car backside will not shake even abit so...loh.Then sometimes pass by kena a hole got sound like 'tiong' from the suspension or spring ..??Emmmm...izzit the suspension problem bcus i see others ride pass by a bump their backside will shake a bit..but not my ride...will it effect the springs? how do i check if my suspension kong oredy.. <_<