
When closing the car door, always remember to check if the child lock is in the off position. Turn the child lock to the off position. If this issue occurs, the door cannot be opened from inside the car because the cable has failed, directly affecting the lock mechanism and preventing it from opening. When the car door is subjected to a certain amount of external force, it may cause deformation of the door hinge and lock post, which is also one of the reasons why the door won't open. When this problem occurs, opening the door becomes very difficult or even impossible. The solution is to replace the door stopper with a new one. In winter, the weather is quite cold, and some car door locks may freeze. Drive the car into the sunlight to warm it up, or use a heat lamp to warm the door that won't open.


