I have an 05 TL that recently started buzzing in the steering column area I would say when I have been starting the car. It just started all these years later and I already replaced the started and ignition recently but it’s still doing it. It only does it sometimes and when it does the car wount start. I have to turn the key back to the off position and try starting the car again and it will be fine and wount do it. What could this possibly be? My mechanic is stumped and so am I.