I have a 1985 GT with T-Tops that I bought new. The outside mirrors have three metal wires inside that control the position. One of these keeps breaking in both left and right mirrors. I'm the only one who drives it so the mirrors seldom get moved. Just get in the car and the mirror is pointing down. I've replaced them a couple of times with used mirrors but they don't seem to last very long. Anybody run into this problem and have a solution?

