i have a small about 2 inch crach along the top of my dash on the drivers side and i just put some super glue in it lol .. you can definetyly tell that its there but thats all i had at the time. im thinkiing maybe bondo can maybe fix it ??? but might not be the correct way of doing it, also you would have to repaint your dash. i really wouldnt mind doing it those are my plans anyway.