Blind spot monitor blows at same area on Interstate 3 times in a year? Why?

What is your question?

Have had the car for just shy of 1 year and have replaced blind spot monitor 3 times. Why does this continue to happen? This happens on I90 and Hwy 59 in Illinois. I do not see any high voltage lines, microwave lines or anything that is curious and possible cause. Caution light comes on suddenly with check blind spot monitor warning.