Car door windows

Most people think when their car door window is not going up or down its off track. Usually whats happening is the regulator inside the door attached to the window is bad. Put the keys in the ignition and try to roll the window up and down. Now while doing this listen very closely for a crunching  sound. If you hear this crunching sound your regulator is bad and the cables are frayed or broken. Call me 352-445-1036.