I need to replace my grille after it was backed into in a parking lot. After I ordered a new grille, I took the air intake off and took off the two screws on the top of the grille. After this, I found two more screws on the the bottom of the grille, with no easy way to get to them. Do I have to take the bumper off to get to these screws? It's a 2008 Elantra GLS. Thanks! PS I just joined the site, so I don't know if this is the right prefix to use or not. Sorry.