Am attempting to replace the headlight bulb on a 2002 Stratus. Followed instructions in the owner's manual...removed appropriate screws and plastic anchors, and gently pried the headlamp away from the fender to release another plastic anchor, but still cannot free the headlamp assembly away from the car. The assembly moves but seems to be caught on something around the fiberglass bumper. Afraid to put too much pressure in case I fubar something. Before I give up and go to the dealer, what am I doing wrong? Many thanks.