Fix Broken GM Window Regulator Track by Dave Wirth
In 2014 the same plastic part broke on my GM Pontiac Grand Prix. It is the end piece of the window regulator track, the thing that moves the window up and down. It made a grinding noise and the window wouldn't move up or down. Luckily it didn't completely break off and i was able to fix it without having to spend $80 for a new window regulator.
via YouTube http://youtu.be/KV2HCaDzI84
In 2014 the same plastic part broke on my GM Pontiac Grand Prix. It is the end piece of the window regulator track, the thing that moves the window up and down. It made a grinding noise and the window wouldn't move up or down. Luckily it didn't completely break off and i was able to fix it without having to spend $80 for a new window regulator.
via YouTube http://youtu.be/KV2HCaDzI84