Hey, I'm new to the forum so If this is posed incorrectly please move it, I have an 07 ssv Tahoe and the rear windows won't go up or down , I'm trying to sell the car and it a rough sell without rear windows working. When the drivers switch for the rear windows is pressed, the rear windows make a noise in the rear door panels (clicking) but the windows won't go down, any suggestions or help would be greatly appreciated, thanks