i problem with the control armbushings. the urethane rung that goes into the cylinder onto the control arm. the one on the back side seems to have worked itself out of the cylinder and is now wedged between that and the silver rod that goes through the cylider on the control arm. so know the urathane bushing is out of the control arm and stuck has this happened to anyone???? i sugest you check cause i could not feel any difference in the drive. but i was working on the car today and noticed it.