What does the exclamation point after the title of my question add a circle

It indicates a new twist on your problem. (For example, the question has been modified and supplemented, and there are people.)

Take a look at the latest announcement: "The update tag has been added to the personal center".

Dear Know Users:

From now on, you will be able to keep up to date with the issue via the update tag in your personal account!

1) In the "My Questions" list in your personal account, if you have a new question, a question title will appear.

Mark. 2) In the "Me" list in your personal account, if the questioner adds a question to your question, a question will appear after the question title.

Mark. With these two tags, it's easy to spot updates on issues!

It means that the question you asked is someone!

Check it out!

Warning signs, used to warn of caution and danger. Warning signs in road traffic usually appear as an exclamation mark within a triangle. Bending macro

Legal Provisions. A warning sign is a road traffic sign that informs a driver or pedestrian of the danger of the road ahead.

In most countries, warning signs are equilateral triangles with a white background and a thick red border. However, the color and thickness of the background and border vary from country to country.

In the People's Republic of China (except Hong Kong and Macau), warning signs have black borders with a yellow background. in Sweden, Serbia.

Bosnia, Croatia, Finland, Iceland.

Greece, Republic of Macedonia and Poland.

The warning sign is a red border with an amber background.

It's the climatic factors that influence the choice of color, and in these snowy areas, red and amber signs are more likely to attract attention than red and white signs. Polar bears in the Spitzbergen archipelago.

Warning signs by black bears on a white background.

Changed to a white bear on a black background.

are triangular signs with red borders). Some countries that use signs with a white background use amber for signs for road construction or other works.

<> "When the owner is driving the car, if there is any fault in the car, the fault indicator light will also be lit, and the owner must check the cause of the fault according to the fault light. So what does an exclamation point mean in a circle?

An exclamation mark is the brake warning light, if the indicator light is on, it means that the braking system is faulty, and in this case, it is likely that the owner is driving, the handbrake is not completely released, or in the state of release, has not been completely put to the end, so this situation will occur.

When the owner determines that the liquid boy is not a problem with the handbrake, it is necessary to investigate other reasons, such as when the friction plate of the brake is more seriously worn, it will also make the brake warning light light on. In this case, it is relatively simple, and it can be solved by directly replacing the friction cavity rubbing tablet.

There is also a possibility that the brake fluid is not enough, and it will also be indicated when the level of the brake fluid is lower than the lowest position. Therefore, the owner must solve the situation in a timely manner according to the problem, of course, the owner can not solve it himself, and go to the repair shop in time to avoid more serious impacts.

An exclamation mark in a circle indicates: danger zone, forbidden entry, warning meaning. It is a no-traffic sign.

Blank in red circle:

1) Prohibiting the passage of all motor vehicles, which is a kind of traffic sign that prohibits traffic;

2) Remind pedestrians and vehicles that they can no longer drive forward and pass to avoid traffic accidents.

There is a white bar inside the red circle:

1) It is forbidden for motor vehicles to enter.

PS: The two are very easy to confuse, so be careful to distinguish them.

This is the braking system.

Faulty light, when handbrake.

When the light is lit after being put down, it is very likely that the braking system will fail and the liquid level of the braking system will be too low.

Troubleshooting direction:

1. Check the brake fluid.

Whether the fluid level is normal and the brake fluid is missing, it should be filled in time.

2. There may be a problem with the sensor in the brake oil pot, including the circuit and plug of the sensor.

3. If the handbrake light switch is faulty, the handbrake needs to be disassembled to be checked.

In addition, there are many indicators on the dashboard that also have exclamation marks, so let's take a look at which ones are with exclamation marks:

This is the tire pressure indicator hand muffle light, when we turn on the ignition switch, the indicator light will light up for function detection, and will automatically turn off after a few seconds. If it is solid or flashing, it indicates multiple or one tyre pressure.

Abnormal. This is a light fault indicator, and if it is lit, it indicates that the exterior light bulb is malfunctioning.

This is the steering system fault indicator, when this light is on, it is possible that the electromechanical steering mechanism does not work or the steering column lock fails, and the driving can no longer be continued at this time.

This is the gearbox.

The fault indicator, visible in cars equipped with a multitronic transmission, when illuminated, indicates an abnormality or malfunction in the transmission.

This is the window wiper fault indicator, when this light is on, it means that the wiper system is faulty.

It can be seen that when the indicator light with an exclamation mark lights up on the dashboard, it usually means that there is an abnormality or fault in the corresponding part, and the owner can not ignore it carelessly, and should find out the source of the fault as soon as possible to avoid further expansion of the impact of the failure. (Photo by Du Shifan) M5

Xpeng Motors. P7 AION V Trumpchi GS8 Xpeng P5 Ideal One @2019

<> a circle and an exclamation mark refers to the brake system failure warning light, which usually indicates that there is a problem with the braking system, which may be caused by serious wear and tear of the brake pads, or it may be caused by the low level of brake fluid that does not meet the requirements, and it may also be caused by the failure of the ABS anti-lock braking function.

The car dashboard is a device that reflects the working conditions of each system of the vehicle. Common ones include fuel indicator, cleaning fluid indicator, code trapped throttle indicator, fog lamp indicator and alarm light before and after renting mold dust. Different cars have different gauges.

Warning sign bai

I use it to draw attention, danger warning.

Warning DAO signs in road traffic usually appear as a single exclamation point within a triangle.

Extended Genus Information:A warning sign is a road traffic sign that is used to inform drivers or pedestrians that the road ahead is dangerous.

Warning signs are often followed by signs explaining hazards, obstacles, or conditions in the local language. In some countries and regions, the text of the explanation will be written directly on the sign, or it may only indicate simple words such as "caution".

When a driver sees a warning sign, he or she should pay attention, drive cautiously, slow down and drive slowly.

Note. In some places, there is an exclamation mark in the middle of a triangle.

What does it mean to have an exclamation point in the circle.

The question mark is an auxiliary symbolic tool for tone and intonation, indicating a pause after a sentence has ended. It is used at the end of interrogative sentences, question sentences, and rhetorical questions. For a pause at the end of an interrogative sentence, use a question mark. At the end of the rhetorical question, a question mark is also used, and the question mark does not appear at the beginning of the line.

Exclamation mark: A type of punctuation mark. In the form of "! It is usually found in an exclamation sentence to indicate a pause at the end of an exclamation sentence.

The imperative sentence, which is very strong in tone, also uses exclamation marks.

An exclamation mark is also used after a rhetorical question with a strong tone.

Exclamation marks can be used for strong monograms, non-subject-predicate sentences, and interjections with strong feelings.

After salutations, responses, and onomatopoeia, exclamation marks are also used at the end of slogans if they have strong feelings.

If the components of an exclamation sentence are inverted, the exclamation mark at the end of the sentence should also be placed at the end of the sentence.