I have been complaining about my front end making a rattling sound since I bought it. Sounds like a can of pennies. Well i finally narrowed it down. If you smack your hand on the front bumper you can hear a rattling sound. I laid under the car and fished my finger back there and felt something like a bolt. Seems to be my plastic molding on the front of the bumper has screws inside that are loose. Any tips on removing a front bumper? Is it pretty much a straight foward process?