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Channel's Instagram: Instagram.com/joao.avr/ Important notice: If the door of your Volkswagen Polo, Golf or Passat is failing sometimes, try to fix it before it breaks down completely. Unlocking one of these doors is a lot of work! _______________________________________________________________________________________ Hi, channel people! In this video I show you how I unlocked the left rear door of my VW Polo. It is known that the locks of the Polo 9n, Polo 9n3, Polo 9n4, Gol Mk4 (sapão), and Passat B5 have problems relatively frequently. And one of the problems that this lock has is that it no longer unlocks the door. This happens because the motor that controls the lock and unlock of the door wears out and loses power, no longer being able to move the lock mechanism. The lock module motor is cheap, and is originally manufactured by Mabuchi. The big problem is to disassemble the door and unlock the lock, and then repair the module by replacing the lock motor. The car lock system is made up of two parts: the lock module and the lock mechanism. The lock module moves the lock mechanism to lock and unlock the door according to the command sent by the car's comfort module. In addition to sending a signal to the comfort module, when the door is locked, unlocked, open, and closed. Thank you for watching and following the channel. _________________________________________________________________ #joaoavr #polo #lock