I actually used to work as a test driver for FCA, and we were specifically told to report on knobs/dials not working or wiggling too much. Our training had us t

I actually used to work as a test driver for FCA, and we were specifically told to report on knobs/dials not working or wiggling too much. Our training had us touch literally everything in the car that moved. Albeit, I'm not sure how much of that feedback was actually acted upon, based on the quality of some of those cars.