Does anyone else have the following problem...whenever my car is carrying alot of weight (i.e. 2 or more passengers), after they get out i hear a creeping sound coming from the springs. My suspension is also stock. I believe its because the added weight is putting more pressure on the springs and when they get out its the springs settling back. It's been bugging me for awhile, but still don't know what to do. Any advice would be appreciated.