Problem just started occurring last week. Truck is a 16 SCREW that has been lowered with DJM control arms for about 15k miles. While driving the steering wheel will sometime be straight and sometime be left or right. Alignment still visually looks good and truck actually tracks straight no matter which way wheel is. Will change while driving which gets sketchy. Ive lifted truck up and checked all control arm bolts, tie rods, spring/strut mounts, and anything that could move under the front end. Seems like it is in the electric rack or something. Any experience?