NHTSA Complaint #11671573 — 2017 LINCOLN MKZ

At any given time without warning the car will down shift into 4, 3, 2, or 1. It is intermittent but in the last 3 weeks has become very frequent. I have taken it to the dealership. They state that it is the internal clock spring in the the steering column. They have told me that my power train warranty and/or technology extended warranty will honor the replacement, so I looked up possible recalls on this model vehicle and found there is in fact a recall on the steering column internal clock spring but the concern was on the airbag. The issue I am having with the downshifting is going to cause someone to rear end me. There is no pre-warning. I have driven on service roads, the interstate, my neighborhood streets, and on highway. It seems to happen more as I am following the curve of the road, or when I am turning or changing lanes/merging onto interstate. If I am at a complete stop and turn either left or right it will downshift to 1. I am also concerned to the extent of damage this may be doing to my transmission and engine, as it happens during speeds of 45 to 75 mph on the highways and interstate. I do have video on my phone of this behavior and I can send it to you if I have an email address you have access to. I have placed the most current date of this behavior in the incident box, however this has happened numerous times over the past few months, It just wouldn't give a code to any dealerships for diagnosis.