A power door lock is most popular on automobiles. Power door locks can be operated through a keyless entry keypad or from inside the car. The computer or “body controller” of your automobile is the operation system for a power door lock. Power door locks are very convenient to have in your car. These door locks offer many conveniences as long as they are functioning properly.
If your power door lock is not working properly the first thing to check would be the door lock actuator, which controls the locking mechanism by moving the wire lock up and down. Most power door locks are connected to your vehicles inner computer system so typically car owners need to seek the assistance of a professional for power door lock repair.