If the lock tries to move then it is a frozen lock mechanism.
Simple car door lock mechanism.
A car door latch with a problem can keep you from getting into your car.
Hold the lock button down while you slowly open and close the door.
For our study purposes all lock mechanisms can be divided into three basic types.
Something like a door lock cylinder can be purchased relatively cheap.
Car door lock repair cost.
It is the device that keeps the car door shut and unhooks it to open.
Is the inside structure of a lock.
For such a simple small mechanism a car door latch can cause many problems.
For example a door lock could contain a warded mechanism pin tumbler mechanism or a disk tumbler mechanism depend ing on how it was made.
But your type of car will determine the cost.
If you were in an accident and a balky latch prevents you from getting out of your car than this.
If the lock works then you have a broken or frayed wire that needs to be changed or repaired.
Step 4 move door back and forth.