What's a tailgate
A tailgate is a door in the trunk of a car that can usually be opened and closed by electric or remote control. It has a variety of functions, including hand self-integration function, anti-clamp anti-collision function, sound and light alarm function, emergency lock function and high memory function.
Definition and function
The car tailgate, also known as the electric trunk or electric tailgate, can be operated by buttons or remote keys in the car, which is convenient and practical. Its main functions include:
hand self integrated function : in the process of opening and closing the tail door, you can switch the automatic and manual modes with one key.
anti-clip and anti-collision function : the intelligent algorithm is used to prevent the injury of children or damage to the vehicle.
Audible and visual alarm : alerts people around by sound and light when on or off.
emergency lock function : the operation of the tail door can be stopped at any time in an emergency.
height memory function : the opening height of the tail door can be set according to the habit, and it will automatically rise to the set height when it is opened next time.
Historical background and technological development
With the advancement of automotive technology, electric taildoors have gradually become the standard configuration of many models. Its design not only improves ease of use, but also increases security. The design of modern automobile tailgate pays more and more attention to intelligence and humanization to meet the needs of different users.
The main role of the car tail door includes the following aspects :
Convenient storage of articles : The design of the taildoor enables the driver and passenger to open and close the taildoor by pressing the taildoor open key, remote control of the car key or sensing the corresponding area of the taildoor by hand, so as to avoid the inconvenience of holding too many objects and not being able to open the door, and easily and quickly realize the storage of articles in the car .
intelligent anti-clip function : when the tail door is closed, the sensor will detect obstacles, and the electric tail door will move in the opposite direction when opened or closed, effectively preventing children from being hurt or vehicle damage .
emergency lock function : in an emergency, you can stop the opening or closing of the tailgate at any time through the remote control key or the tailgate opening key to ensure safety .
height memory function : the opening height of the tail door can be adjusted, the owner can set the final opening height of the tail door according to the use of habits, the next time it will automatically rise to the set height, convenient and saving .
various opening methods : The electric taildoor can be opened by Touch Pad button, interior panel button, key button, car button and kick sensing to meet the needs of different scenarios .
The common causes and solutions of car tail door failure
Electric tailgate drive problem : Possible drive failure, resulting in the tailgate cannot be accurately closed. The drive unit needs to be inspected and repaired or replaced .
Tailgate latch problem : the tailgate latch may become loose or damaged, preventing the tailgate from closing securely. Check that the latch is secure and tighten or replace it if necessary .
Stern door seal problem : The stern door seal may be aged or damaged, resulting in loose closing of the stern door. It is necessary to check the condition of the seal. If it is damaged, consider replacing the seal .
control box function failure : check whether the power intake port is firmly connected, confirm that the fuse is intact, ensure that the door lock detection line is correctly connected, the car battery is sufficient .
support installation : Improper support installation or screw replacement with flat head screws, waterproof rubber strips, interior panels, and support rod connection cables are not securely installed, and tension components are not correctly installed may result in the closing of the tail door .
mechanical component problem : items stuck cable switch or trunk cover blocked by foreign matter, need to clear or move these obstacles .
electric system fault : When pressing the switch, listen to whether the linear motor or unlocking electromagnet makes normal working sound, and check the status of the power supply line and fuse .
connecting rod spring fault : something is stuck or the spring is deformed and falls off. It needs to be checked and repaired .
lock block motor fault : lock block assembly is faulty, need to replace the lock block assembly .
short circuit of the switch : the button switch outside the rear door is faulty due to water moisture. The corresponding switch needs to be replaced.
Prevention and maintenance recommendations
regular inspection : regularly check the working status of tailgate drive device, latch, seal and other parts, timely repair or replace the damaged parts.
Keep it clean : Keep the taildoor and its surrounding area clean to prevent debris from trapping mechanical parts.
Correct use : Pay attention to the operation method when using the electric taildoor to avoid damage caused by excessive force or improper operation.
maintenance : check and maintain the electric system regularly to ensure that the power supply lines and fuses work normally.
If you want to know more, keep reading the other articles on this site!
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&750 auto parts welcome to buy.
