How to tell other vehicles that the doors are not closed on the highway?

On the highway, you can double flash and then honk the horn to indicate that the doors of other vehicles are not closed.

Many people have less energy when closing the door, or because some items are in the way, so the door is not closed properly. Normally, the dashboard of the car will show that the door is not closed, and for some cars with low performance may not be prompted, sometimes on the highway often encounter such people, in order to avoid traffic accidents, it is best to remind them through some way.

Tips if the doors are not closed.

Under normal circumstances, if the door of a car with good performance is not closed, the car will emit a certain alarm sound, or there will be a red prompt on the dashboard, at this time, just close the door again. If you're driving a car at high speeds, you may not have these tips for cars with lower performance, and you're driving faster on high speeds, so it's likely that you won't find your doors closed.

Hit double flashes and press the horn.

If you are driving on the highway and find that the door of someone else's car is not closed properly, you can double flash it behind at this time, and do not keep honking the horn. Because the driving speed is very fast on the highway, the rear vehicle just honks the horn, and the car in front may feel that the car behind is about to overtake, and at this time it is not possible to realize that it is his own door that is not closed, but if he keeps flashing double in the back, and then honks on the side to remind him, it is easy to remind the other party.

How can I prevent this from happening?

When driving a vehicle, you must strictly carry out a pre-departure inspection, and then start the vehicle, especially at high speeds, once you ignore some minor problems, it is easy to cause a rear-end accident. If the door is not closed tightly, it is accidentally opened while driving, and the vehicle behind you suddenly comes on, which is likely to cause the door to be crashed. It is recommended that you check whether the fuel level of the vehicle is sufficient, whether the tire pressure is appropriate, and whether the door is normal before getting into the car.

On the highway, you can signal other cars that the doors of other cars are not closed by flashing a double flash or honking the horn.

You can hit three flashes. If he doesn't react can go, don't close the side of the door, open the window and honk the horn and point to the door.

The best thing to do is to honk the horn when overtaking his car so he can understand.

I've ever encountered this kind of thing before! At that time, I found that the left rear door of a silver sail car in front of me was not closed, revealing a gap; I flashed my headlights several times, but the car in front of me ignored me. So, after accelerating past it, I turned on the double flash in the temporary parking spot 1km away in front of me and stopped the car; When I got out of the car, I wanted to wait for the car to pass by, stop it and tell the driver.

However, the end result backfired, and the car saw the standard lean gesture I gave; It still didn't stop, and it rushed through with one foot on the accelerator. It's an NND! I guess:

It's very likely that this kid is thinking of me as a "roadblocker" bandit! Hahahaha......