What is the reason for the car key not turning?

[LaLondyn]

The reasons why the car key cannot be turned are: Steering wheel lock: The owner should gently turn the key with the right hand while lightly rotating the steering wheel with the left hand, and the steering wheel will naturally unlock, allowing the car to start smoothly; Another reason is that the key is not inserted properly, the lock body is damaged, or the gear is not in neutral. A car remote key refers to a key that can remotely open and lock the door without inserting the key into the keyhole, regardless of day or night, without the need to locate the keyhole, allowing for convenient remote locking and unlocking. A weak radio wave is emitted from the owner, received by the car antenna, identified by the electronic controller ECU, and then executed by the system's actuator to perform the locking and unlocking actions. The system mainly consists of a transmitter and a receiver.