I have a 2002 Honda Accord Ex Coupe and I have been reading that a lot of Honda owners have been experience seat rocking. I had it slightly and fixed it by tightening down a bolt. However, I got in the car today and just the part where you back rests will rock back and forth significantly. I took the entire seat off the car and removed everything to expose all the mechanisms. There was nothing my eye could see that I could fix. Aside from one bolt with a bushing, (which was ok) everything else had a pin or rivet in it. Nothing to tighten. Ive been racking my brain and just cant figure out what is wrong. Everything I research says the seat shakes, (the base) not that JUST the back of the seat shakes.

Any help is greatly appreciated.