I've pulled my steering wheel and confirmed that the little springs are not broken. If I flip the turn signal lever 1/2 way in either direction, it springs back. Nothing looks broken, but it doesn't return. Not sure if it never returns or just sometimes returns. I can't see what actually causes the linkage to initiate a return. The car was restored just 1200 miles ago and everything looks proper. Second question, the turn signal guts are pretty cheap. Is there any more to it than disconnecting the connector at the bottom, removing the emergency flasher button, removing the 3 Phillips screws, and pulling it out? How hard is it to get a new harness down the column!