I started noticing last month that the rear suspension of my car started to squeak. It started off only on the passenger side but it has become both sides now. I'm going to grease up the bushings on the car and see if that helps but I'm pretty sure it's the shocks. I had to put the stock shocks back on when I was working on the car because I dropped one of my Koni's and broke the adjuster off The stock shocks have been back on the car for a several months and I think they are just shot from the way the car feels