Okay so my plasitc guard that goes up when the sunroof is opened broke at the hook. I took the guard off, no big deal right? Well now the sunroof won't go completely shut in the rear and when you fast accelerate the pane lifts as if it was loose. It also makes a popping noise when you open it in any way, but it doesn't affect it going back. What can I do to fix this problem with the fact that I am on a limited budget until summer?