I noticed that when i turned to the left the car seems to sway if i go a bit too fast. I did not have time to service it then yesterday i got a bolt in the tire that was making noise when i drove. i stopped saw the problem and when i got home removed tire, that's when i saw the sway bar hanging (bottom part was not hooked) Can i re-connect the old one? (it looks okay) if i get new one what tools will i need to connect? is it easy to connect? I don't have many tools or a lift or should i just get it serviced?