i have a old Buick park ave the back doors will not unlock the door will not open inside or out there is no place for a key they did not make them with a key hole help
Power locks? Either pull the fuse that controls them or disconnect the battery. You should be able to unlock them manually then. One of the switches is stuck possibly. If this works, you can disconnect the lock to the back doors and just lock them manually.
You can not close any door if the locking mechanism is stuck in the locked position. You must first get the mechanics to unlock.
Make sure the key lock under the rear window is turned to the door unlock position ,not the glass unlock position.
It should lock and unlock with the power door locks. If it is stuck in the locked position, there is a lever in the trunk on the driver's side behind the carpet that will unlock it.
To unlock a door, you typically need a key or a code. Insert the key into the lock and turn it to the right to unlock the door. If it's a keypad lock, enter the correct code to unlock the door.
There are a number of reasons why your door might not lock. You could have something stuck in the door for example.
Stuck how? Lock? Door?
To unlock a stuck passenger side door, first check if the child safety lock is engaged; if so, try to disengage it from the driver's side. If the door is still stuck, gently pull on the handle while pressing the unlock button or using the key fob. If it remains stuck, use a lubricant like WD-40 on the door latch mechanism, and try to jiggle the door while pulling the handle. If these methods fail, consult a professional locksmith to avoid damaging the door.
The answer is a key
A cylinder lock is a type of lock where the key is inserted into a cylinder that turns to unlock the door. A mortise lock is a type of lock that is installed within the door itself, with the key turning a mechanism inside the door to unlock it. The main difference is in how they are installed and the mechanism used to unlock the door.
Try using the key to open the lock mechanism while the door is unlocked.
The fuse for the power door lock relays is in the fuse panel ( # 18 ) The relays for driver unlock , all unlock , and all lock ( if it is the same as the 4 door ) are in the jack storage compartment .
Unlock it from inside the car with the door lock.