All cars have manual methods of locking and unlocking the doors, but nowadays, the vast majority also have automatic locks. Check the vehicle's instruction manual to determine which locking mechanisms your car has.

Some vehicles have an Auto-lock or automatic door lock system. How does this system work? Electric car door locks operate by receiving a radio signal transmitted by the car key fob, signalling the actuator to activate, which then routes the command through the correct path (lock/unlock) and performs the desired action.

Yes, it is possible to lock your keys in the car even if it has a keyless entry. If you have ever accidentally left your key fob in the car and shut the door, you know this can happen. The best way to avoid locking your keys in the car is to always check that you have your key fob with you before leaving the car.

The primary role of an auto locksmith is to unlock your vehicle when the requirement arises. However, a good locksmith should be specialized in removing broken keys, creating duplicate keys, or replacing them, and – in certain rare situations – being to replace the entire locking system and ignition switches.