What Are the Reasons Why a Car Door Cannot Be Opened from Inside or Outside?

[McErin]

Car door cannot be opened from inside or outside due to: 1. The central locking system is activated; 2. The child lock is engaged; 3. The door lock cable is loose or detached; 4. The door hinges or lock pillar are deformed; 5. The door limiter is malfunctioning; 6. The lock mechanism is damaged. Solutions for a car door that cannot be opened from inside or outside: 1. Use the car key to lock and unlock twice, then press the central unlock button on the left front door trim of the driver's compartment; 2. Turn the child lock to the off position; 3. Replace the door lock cable; 4. Replace the hinges and lock pillar; 5. Replace the door limiter; 6. Replace the lock mechanism.