Try checking your battery terminals. I brought mine in on Friday to have the dealership look at the continuing problem after the recall had been "fixed". They said there was some issue with the battery terminals not connecting all the way. Your issues after the "fix" are very similar to what mine was doing. I hope whatever the dealership did Friday works.
So I started having the issue about a month before GM released acknowledgement of the issue. Once the recall fix was available, I scheduled my service. For a week or so, everything seemed fine after the fix. Then it started doing it again. Not as bad before on most cases, however I noticed that the loss of power steering at slow speeds was worse than before. Any ideas?
Does anyone here have pictures of a WDT with black N-Fab steps? Or know of a member that has them? I think i want some but I want to see how they look.