Car lock does not bounce back can not close the door how to do?
In the process of using the vehicle, it is inevitable to encounter some small problems or failures, such as the door lock can not bounce back normally, the door can not be closed, then the car door lock does not bounce back to close the door how to do?
Auto door lock frequently?
The reasons for frequent automatic locking of the car door lock may include damage to the door lock motor, problems with the central control box, short circuit of the remote control key switch, loose door lock block, door wiring harness problems, and line breakage at the hinge of the main driving door.
The problem of frequent automatic locking of car door locks can be caused by a variety of reasons, including but not limited to:
Door lock motor damage: this is one of the common reasons for the automatic lock of the door lock, and the door lock motor needs to be replaced to solve the problem.
Central control box problem: If the vehicle's central control box fails, it may also cause the door lock to lock automatically, and it is necessary to check and replace the central control box.
Short circuit of the remote key switch: If the switch of the remote key is short circuit, it may continue to send a signal causing the door lock to lock automatically, and it is necessary to check and repair the remote key.
Loose door lock block: If the door lock block is loose, the door lock may automatically open and close, and you need to tighten or replace the door lock block.
Door wiring harness problem: If the door wiring harness is loose or damaged, the door lock may automatically lock. You need to check and repair the door wiring harness.
The main driver door hinge line breakage: If the main driver door hinge line breakage, will also cause the door lock automatically locked, need to carefully check and deal with.
Methods to solve this problem include checking and tightening the central lock link, replacing the damaged central lock link or central lock controller, checking and repairing the remote control key and door wiring harness. If the problem persists, it is recommended to go to the 4S shop or auto repair shop for professional maintenance to avoid safety hazards and traffic accidents.
The symptoms of a broken car door lock
The main symptoms of a broken door lock block include the inability to lock or open the door. This situation is usually caused by the failure of the door lock actuator and door lock controller. In addition, the following situations may occur:
Central control lock failure: This is a common manifestation of the door lock actuator and door lock controller failure, resulting in the door can not be locked or unlocked normally.
Door hinge and lock column deformation: When the door is subjected to external force, it may lead to the door hinge and lock column deformation, which affects the normal opening and closing of the door.
Door limiter failure: The limiter failure can cause the door to struggle to open or not open at all, and a new door limiter needs to be replaced to restore normal function.
The door does not close the latch does not spring back: this may be due to the failure of the central control lock components such as the door lock switch, door lock actuator, door lock controller, etc.
Solutions to these symptoms include, but are not limited to, removing door lock controls for debugging, replacing deformed door hinges and lock posts, replacing door stoppers, and inspecting and servicing central lock components. In some cases, such as the door lock failure of models such as the Audi A6L, it may not be necessary to replace the entire lock block assembly, but to solve the problem through repair and adjustment.
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