Passenger door won't open
Still working on the 1977 I recently bought. The passenger door was working fine but now it won't open. Feels like it is locked. Can not take the door panel off because there is a screw and clip behind the door jamb. The car has power windows and the passenger window will go all the way down. Any thoughts what would have caused this? Thanks agin, Mahi
P.S. Wade.... the floor has not got damp any more. Removed twenty years of pine straw from the cowl / windshield wiper area... and also stuff lodged in the t-top channels. Appreciate the tip.