Can't open the doors!

I had the same problem with the 67 dart I just got. I got the window down and then sprayed with PB BLASTER

after letting it sit for a while I had my wife pull the inside handle and I worked on the outside, shaking the door, spraying more and it finally opened

I also have a 85 Van that has sat for the past few years. I was able to get into it every year until last year. Now the drivers door will not open. I should try to open it but cannot get the locks to work (Power) oh well I will probably part it out so who cares

Good Luck getting the door open. I would spray daily with PB Blaster and work the handles

what is actually stuck is the catch, once you get it open make sure to use a screwdriver and work it before closing the door