What Are the Reasons Why a Car Door Lock Won't Open?

[DeTyler]

Car door locks may fail to open due to the following reasons: the remote key battery is dead, preventing the door from unlocking; the remote control malfunctions; the door lock mechanism itself is faulty; or the door lock cable is not functioning properly. Below is relevant information about car door locks failing to open: Solutions: Use a spare key; contact a qualified and professional locksmith to unlock the door; call the 4S store's after-sales rescue hotline; use tape to pull the car window open forcibly; or use a sharp object to remove the door's sealing strip and insert a wire through the gap to press the unlock button. Child Lock Information: If the rear door cannot be opened, check whether the child lock is engaged. When the child lock is activated, the door can only be opened from the outside handle. Therefore, if the vehicle loses power while the child lock is engaged, the door cannot be opened from either the inside or the outside.