Ok here's the deal, for some strange reason my dad decided he was gonna adjust the door lock linkage on his 92 lumina euro 2 door with power locks. He said everything worked fine until he drove it the first time,once the auto locks locked he could no longer unlock the doors thats right he did both doors (this is the time to laugh) so now both doors are locked and closed and we can't get the doors open to undo what he did. Does anyone have a suggestion?

 

I had a similar problem on my Sunbird. It will be difficult but I believe you have a linkage problem, which you will need to remove the door pannels with the doors shut as they will not unlock right? Have you also tried using a key to unlock them from outside?