Have you tryed to put a screwdriver in the "hole" where the door striker would go and as you pull the handle up push the screwdriver out. As if you were going throught the motions of the door opening but the screwdriver acts as the striker.
you just have to push up on the latch
To fix a trunk latch that is stuck open, the teeth on the lock may have to be adjusted so the trunk will close. It is also possible that the cable for the trunk latch is broken. To fix the gas cap door latch may require a little bending and adjusting with a pair of pliers.
hot water
Can you give us a bit more info? Do they lock from inside the car OK? Do they lock from your key fob? Inquiring minds ...... FriPilot
Unscrew the latch. or put oil on the hinges for the latch to move and see if you can move it.
on the trunk latch theirs a little clip, its stuck down and should be up
If the sliding door will not close on the 2005 Saturn Relay, look for something that is stuck in the door latch area. Also check the latch to see if it has come out of adjustment. The pin or hook might need to be adjusted or tightened.
pull the door handle on the outside and open the latch by hand both at the same time
I'm taking a guess that your door latch stuck because it's cold , if so , pull your door release lever on the inside of the door and see if you can move the latching mechanism on the end of the door with a screwdriver or anything that will keep you from getting grease on your fingers
You put your fingers on the latch and pull down. the latch is stuck closed will not operate auto or manual
It is possible that the door on the Fiat Brava is stuck because the latch is bent. It may take a professional to change out the parts.
A seat belt in a Saturn might be stuck because there is also something else stuck in the latch. Use a small pin or crochet hook to probe around the outside part of the latch. Once the seat belt is unlatched, clean it out with tweezers and spray both ends with WD-40.