I had the same issue with alot of the same variables as everyone else, did a 2-1 lift, left my front skid plate off, and the did alignment. All was fine for 2 days then after a 30 mile drive to work with no issues everything went haywire in the parking lot, possibly after I went over speed bump. I shut the engine and came back after 2 hours when I started car all issues still there. I left car off another 6 hours and when I started in morning everything was fine, and has been for months now.