I need to remove the inner facia on the tailgate of my audi a4 estate. (Needs some small dents knocking out, don't ask). I've removed the four screws along the lower edge and it has become loose and I have managed to free the right hand side but the left is extremely tight. Is it a case of just persevering and yanking it or not. Don't really want to knacker it. Any help/advice would be massively appreciated.

Cheers, Mellie.