What to Do When the Car Door Won't Open from Inside or Outside?

[OGavin]

The solutions for a car door that won't open from inside or outside are: 1. Replace the door check strap; 2. Replace the door hinge and striker; 3. Replace the door lock actuator cable. The reasons for a car door not opening from inside or outside include: 1. Faulty central locking motor; 2. Disconnection between the central locking motor and the lock mechanism; 3. Abnormal wear or missing clips in the lock mechanism's connecting hinges; 4. Damage to the exterior or interior door handles. A car door consists of the door body, door accessories, and interior trim panel, providing access for the driver and passengers while isolating external disturbances and offering some protection against side impacts to the occupants.