Could not turn wheel for a few seconds after waiting for stop light at corner? on 2007 Cadillac DTS

Have been having trouble with front end shimming after tire rotation and alignment two weeks ago. Taking car back in today. Dealership said they would return tires to original position.
Dont know if this has anything to do with problem though.

Asked by for the 2007 Cadillac DTS
1 answer
SCAN STEERING CODES AND POST IF ANY