Steering doesnt return to center on its own

Did you replace your faulty ball joint with a Moog ball joint? I did, and one of the lowers was binding so much that the wheel wouldn't return to straight ahead by itself. I bought another set from O'Reilly's and everything returned to normal. Just a thought...this was probably three years ago.

Yes, the moog problem solver. I always thought moog was supposed to be a top quality product. I read at least one post here about defects. Mine seemd OK when I installed it a year ago. I don't recall it binding up but I'll recheck it when I replace the idler arm.