Hello, I have to replace my door hinges on my Passat. It's not as simple as it should be. The grub pin on the top hinge was snapped in half after weakening due to rust. I have replaced the grub pin with a new one from the dealership but can't seem to get the door to align properly. I'm not really concerned about the sagging, my biggest issue is that the door is allowing water to get into my car. Does anybody have any tips for me? After the grub pin installation the doorstill has a lot of play and is moving at the top hinge where the grub pin is but I cant get it any tighter.