From what i understand this is a common issue. Hear a clunk when one wheel drives over a man hole cover? It doesn't clunk as much when both wheels go over a bump. The clunk is the sway bar bushing.
Will take one hour of time. Bushings are 15$ and come in one box containing two rubber bushings. There are only two bolts to take out. You can fix this yourself.
The vehicle featured is a Dodge Caravan 2002.
Step 1: Prepare your gear
Clean the floor, put something down on the floor so you are not on concrete. Raise the vehicle. Get lights placed. Get tools near by.