Many car owners have encountered the situation that the car door can't be opened. In an emergency, someone has an ankle hand:

Someone made a surprise:

What choice would you make?

1, the winter car door can not open

The winter temperature in the north is very low. If the water stored in the lock, door frame and handle is not dried after washing, it is easy to freeze. In the morning, the door will not open. Some owners who are worried may burn. Will use the "power of the wild" to pull the door, but I do not know that it is easy to damage the paint and seals, in extreme cases it is possible to pull the door handle.

Countermeasure: Pour the frozen part with warm water to make the ice melt as soon as possible, or simply wait until noon, and then open the door after the temperature rises.

2, child lock + power off

As we all know, in order to protect children's safety, many vehicles have a child lock on the back door. When the child locks the lock, the back door can't be opened from the inside. It can only be opened by the handle outside the car. If the vehicle happens to be powered off at this time. The car can't open the door.

3, high-speed driving, the central locking will automatically lock

Many car owners may not be very clear. When the speed is higher than 10km/h, the central locking will automatically lock the door. North Mai Auto Parts Network experts say this is because there is a thing called a wheel speed sensor, the sensor data, can effectively control central locking door switch, to ensure the safety of passengers from and.

4, the remote control fails

The car remote control is one of the most frequently used car parts for the owner of the car. It may also occasionally make a lot of noise and there is no way to open the door. There are five reasons why the door cannot be opened because of the remote control:

1, the button reaction is not light; 2, there is strong signal interference; 3, the battery is too low; 4, the anti-theft system failure; 5, need to re-match encryption.

Beimai Auto Parts Network expert said that when the vehicle leaves the factory, there are generally two keys. If one can't open, you can use another one. If the other one fails, we can also use the mechanical key to unscrew.

5, the failure of the door lock itself

Beimai Auto Parts Network expert said that the probability of failure of the door lock itself is very low. If it happens, it basically happens on the old car with a very high age. At this point, we can choose to replace the central control motor, lubrication lock block, etc., of course, you can also go directly to the 4S shop to replace the whole car lock.

6, the key is locked in the car

Sometimes it is because the car owner is careless, and sometimes it is because the bear child has helped. In short, many car owners have encountered such a situation, how to deal with it?

1. Go home to pick up the spare key or wait for the family to send it;

2. Call 110 to find the lock company, but when they unlock, they will ask you to show your ID card, driver's license and other valid documents. If you don't have it, you are advised to use other methods.

3, glass. In an emergency, only the glass can be the quickest. When it comes to glass, you have to consider which one to change.

According to experts from Beimai Auto Parts Network, many owners may think that the small triangular glass is the smallest and should have the lowest cost, but I don’t know that this glass is often covered with a rim, with a bright strip assembly, and because the damage rate is too low, many steam The repair shop does not stock the triangular glass, so the cost of the triangular glass is much higher than that of the general door and window glass, so the correct choice is the front door glass.

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