Modern cars' handy power door locks let drivers simply lock and open doors with the press of a button. Like any mechanical system, power locks are prone to wear and tear, however, which over time could cause issues. This page will discuss some typical power lock problems resulting from wear and tear and their solutions. Problems Locking or Unlocking Doors Difficult locking or unlocking doors is one of the most often occurring power lock issues brought on by wear and tear. A worn-out actuator, a faulty door latch, or a filthy or damaged lock cylinder might all be causes of...