How low is the tire pressure that I can t drive? Can you drive with low tire pressure?

In summer, the front wheels are, and the rear wheels are. This ensures safe driving and comfort while keeping fuel consumption to a minimum.

The normal tire pressure of the car is based on the recommended value of the car manufacturer. The manufacturer's recommended barometric pressure values can usually be found in the following places: the vehicle's owner's manual, the label next to the cab door (near the B-pillar), the drawer next to the driver's seat of the vehicle, and the fuel tank lid door.

When the temperature drops, the tire pressure of the car decreases, and the tire pressure is unstable, you can use an inflator to inflate the tire contraction, and you must inflate it, and you can get into the straw of the tire to check the tire How much is the normal tire pressure of the car.

No.

When the tire pressure of a car is too low, the most obvious phenomenon is that the fuel consumption of the car will increase. Because if the tire pressure of the car is too low, it will increase the friction between the tires of the car and the ground, and the running resistance will increase, causing the fuel consumption of the car to increase. At the same time, the amount of tire movement will also increase, because the increase in friction will increase the temperature of the tire, causing the tire to become softer, so the intensity of use will also decrease.

If you keep driving at high speed for a long time, it will even lead to a puncture, which threatens driving safety.

The tire pressure is too low to continue driving. The most serious consequence of low tire pressure is to cause a puncture, the same high tire pressure will also lead to a puncture, but the tire pressure is too low is generally not deliberately difficult to detect, if you drive in a low tire pressure environment for a long time, it is a very big injury to the tire, and it will also endanger the safety of the driver and passengers.

1. Visually check whether the tires can continue to drive, and if so, drive to the nearest tire repair shop for processing.

2. The tire pressure is so low that it cannot be driven. If you have a car inflator pump, you can inflate it a little and go to the nearest repair shop. Or replace the spare tire and go for repairs.

The tire pressure is too low to continue driving.

1. The damage of low tire pressure is very large, first of all, the self-friction coefficient of the tire's own motion increases, the tread that hits the ground is more deflated, and the normality of the tread that does not hit the ground, there is a movement process between it, so that it is not a normal circle in operation, so that the tire temperature rises.

2. If the tire pressure is too low, the deformation of the carcass will increase, the sidewall is prone to cracks, and at the same time, there will be flexural movement, resulting in excessive heating, promoting rubber aging, cord layer fatigue, cord breakage, and increasing the tire grounding area, accelerating shoulder wear, resulting in a puncture.

3. If the tire pressure is too low, it will also cause fuel consumption to rise, the steering wheel is very heavy, and it is easy to deviate and other factors, so it is difficult to control the tire pressure to 100% accurately, but it can be slightly higher and not too low.

The car tire pressure is low, if it is only a little lower than the standard tire pressure, it can continue to drive, but the fuel consumption will increase. However, if the difference is relatively far, it must be pumped in time, otherwise it will cause damage to the wheel hub and even tire rupture, which will seriously affect driving safety.

Yes, but not recommended.

Low tire pressure can cause.

1. The force on the hub increases, and the hub is damaged.

2. The vehicle is running off track, and the steering wheel needs to be constantly corrected.

3. The contact area between the tire and the ground increases, the rolling resistance increases, and the fuel consumption increases 4. The tire deformation is large, and it is easy to puncture the tire during high-speed driving, it is recommended to replenish the air as soon as possible, I hope my answer is useful to you, I wish you all the best!

Tires are elastic, and if the tire pressure is too low, the part of the tire that is in contact with the ground will deform and compress, and the process of deformation will consume energy. The lower the tire pressure, the greater the compression set, the greater the drag generated, and the higher the fuel consumption.

However, it is difficult to say how much the specific impact is, there are various related tests on the Internet, but most of them are round-trip tests on specific high-speed sections, such as tests on highways, and the impact of the test results on fuel consumption per 100 kilometers is about about. However, in the process of high-speed driving, the vehicle speed is relatively high, and the speed fluctuation is relatively small, which will weaken the impact of tire pressure on fuel consumption.

But one thing is certain, tire pressure does have an impact on fuel consumption, just like when we ride a bicycle, if the tire pressure is low, you will obviously feel that the car becomes heavier, and the handlebars are heavier when cornering, but if you want to push the car up at a higher speed, it will not be so heavy when driving at a higher speed. So I think the impact of tire pressure on fuel consumption will be less when driving at a constant speed, but the impact of tire pressure on fuel consumption will definitely be greater in the case of frequent acceleration and deceleration.

In fact, the impact of low tire pressure on fuel consumption is secondary, and the more serious and intuitive effects are as follows

1. Low tire pressure affects the life of the tire.

The lower the tire pressure, the greater the compression of the tire sidewall, the greater the deformation of the rubber and internal cord, and the life of the tire will naturally be shortened. In particular, the road surface cannot be smooth forever while driving, and in case of potholes, the tires will be compressed more violently, which can easily lead to bulging.

2. Low tire pressure will increase the risk of puncture.

Low tire pressure is more likely to cause puncture, because when the tire pressure is low, the sidewall of the tire is constantly repeating a large fold and recovery when rotating, which will produce a lot of heat, and the sidewall structure is more likely to fatigue, which will cause cord fracture and carcass rupture to cause a puncture, so every time you go high-speed and run a long distance, you will deliberately increase the tire pressure a little.

3. Low tire pressure affects the support of the tire and affects the driving experience.

When the car is moving, the tires are not only compressed and deformed in the vertical direction, but also in the lateral direction. For example, when turning, the carcass above the touching part will be displaced outward under the action of lateral force, which is called tire lateral deviation.

That's probably what it means, as the strong lateral forces of the car as it cornered in the image above caused the actual position of the wheels and tires to shift. Generally speaking, the lower the tire pressure and the greater the aspect ratio, the greater the amplitude of tire side deviation. Part of the reason why some sports cars prefer to use low aspect ratio tires is to reduce side deviation.

Tire deviation has an impact on drivability, and the lower the tire pressure, the more obvious it is, and you can clearly feel the softness of the wheels when driving. If the tire pressure is too low, the side deviation is severe, and the tire may fall out of the lap.

Therefore, low tire pressure is far more than just affecting fuel consumption, it will produce a series of adverse reactions, so you must remember to check the tire pressure when using the car, especially when running at high speed.

If the tire pressure is lower than the car, you can't drive. The self-friction coefficient of the tire's own motion increases, and the tread that hits the ground is more deflated, and there is a movement process between the normality of the tread that does not touch the ground, so that it is not a normal circle in operation, which makes the tire temperature rise. Similarly, high tire pressure will also lead to puncture, but low tire pressure is generally not deliberately difficult to detect, if you drive in a low tire pressure environment for a long time, it is a very big injury to the tire, and it will also endanger the safety of drivers and passengers.

Consequences of low tire pressure.

It will increase the deformation of the carcass, and the sidewall is prone to cracks, and at the same time produce flexural movements, resulting in excessive heating, promoting rubber aging, cord layer fatigue, cord breakage, and increasing the tire grounding area, accelerating shoulder wear, resulting in puncture. In addition, low tire pressure will also cause fuel consumption to rise, the steering wheel is very heavy, easy to deviate and other factors, so it is difficult to control the tire pressure to 100% accurate, but it can be slightly higher and not too low.

It's winter, and the tire pressure of your car won't be too high, but it can't be in summer, since you feel the road feeling is harder, it is recommended that you go to the place where you refill the tire pressure to put it better, so that it is safer and more comfortable.

It is usually set at below the kilogram alarm, and below the kilogram can not be opened.

Because the air pressure is too low, the tires will heat up and become soft and puncture!

The tire pressure of automobile tires is generally kept around the more reasonable, usually more detection can be, do not drive too low, there will be a hidden danger of puncture.

Summary. Hello, no, if the air pressure of the tires is too low, you can't continue to drive, and the air pressure is too low to be inflated in time. If the tire pressure of the vehicle is insufficient, it is recommended that the owner drive the vehicle at a low speed to the repair shop to replenish the tire pressure, if you continue to drive, it will bring the following consequences:

1. If the tire pressure of the vehicle is too low, the area of contact between the tire and the ground will increase, and the friction resistance will increase during the driving process of the vehicle, and the fuel consumption of the vehicle will increase. 2. If the tire pressure is too low and the area of tire tread friction is too large, the service life of the tire will be reduced, and it may even be scrapped in advance. 3. The tire pressure of the tire is too low, if the vehicle is in the process of driving, it encounters an emergency, the vehicle braking will also be affected, if the braking distance is too long, the consequences are very serious.

4. If the speed of the vehicle is too fast, the tire pressure is too low, there is a risk of puncture, which brings serious safety hazards.

Hello, no, if the air pressure of the tires is too low, you can't continue to drive, and the air pressure is too low to be inflated in time. If the tire pressure of the vehicle is insufficient, it is recommended that the owner drive the vehicle at low speed to the repair shop to supplement the tire pressure, if you continue to drive, it will bring the following consequences: 1. The tire pressure of the vehicle is too low, the area of tire contact with the ground will increase the size, and the friction will increase in the process of driving, and the fuel consumption of the vehicle will increase.

2. If the tire pressure is too low and the area of tire tread friction is too large, the service life of the tire will be reduced, and it may even be scrapped in advance. 3. The tire pressure of the tire pickpocket is too low, if the vehicle is in the process of driving, an emergency is encountered, the vehicle braking will also be affected, if the braking distance is too long, the consequences are very serious. 4. If the speed of the vehicle is too fast, the tire pressure is too low, there is a risk of puncture, which brings serious safety hazards.

Pro, the car tire pressure should be inflated in time when the tire pressure is not hail, and insufficient tire pressure will lead to abnormal tire wear. The tire is the only part of the car that comes into contact with the ground and is very important for driving stability and driving safety. If the tire pressure is insufficient to run some high-speed sections, the tire will deform in waves, which can easily roll and cause a puncture.

In general,Tire pressureA little lower, you can continue to drive for a whileBut be sure not to drive for long periods of time; If the tire pressure is too low, it is obvious to the naked eye that the tire pressure is low, and you must not continue to drive. However, there is no very accurate value, indicating that the tire pressure is lower than how much can not be opened, and the recommended value of the general manufacturer is.

Low tire pressure driving hazards1. Fuel consumption will increase.

If the tire pressure drop is 30% lower, the fuel consumption will increase by 5% to 10% when the car is driving at a speed of 40 km h. Just 40 psi less on one tyre would reduce the life of the tyre by 10,000 kilometers and increase the car's total fuel consumption by 3%.

2. Tire wear will be aggravated.

From the perspective of tire wear, if the tire pressure is too high, the center part is more worn, and conversely, the edge is heavy, whether it is too high or too low, it will affect the tire life.

3. Punctures can occur at any time.

<> "How much is the tire pressure of a car below that you can't drive.

The tire safety of the car is related to the safety of the driver, in order to prevent the danger caused by too high or too low tire pressure, many vehicles are equipped with car tire pressure monitoring and alarm function, and the tire pressure status can be improved at any time. Many people think that as long as the tires are not deflated, they can drive normally, but in fact, they are wrong, and if the tire pressure is lower, do not drive anymore to avoid safety problems.

What are the effects of low tire pressure in a car:

1. If the tire pressure is too low and you continue to drive, it will increase the load of the tire, so that the contact surface between it and the ground will become larger, which will affect the fuel consumption of the vehicle.

2. Due to the low tire pressure, the friction with the ground becomes larger, and if it is driven at high speed, the temperature of the tire will rise sharply, causing the wind town of the tire to burst the danger.

3. If the tire pressure is too low for a long time, the service life of the tire will be shortened.

4. When the vehicle is driving on a non-flat road, it cannot alleviate the impact of the ground, and it will become more bumpy than before.

5. The most important thing is to affect braking, when the tire pressure is too low, it will be easier to deform the tire, and the ability will become worse when braking.

Tire pressure should be controlled at what is appropriate:

1. In fact, under normal circumstances, the tire pressure is fine, too much or too little will have an impact on the tire.

2. If it is in the north, the summer is hot, and the tires will also experience thermal expansion and contraction, so you need to control the tire pressure a little lower, such as left and right; If it is winter, the tire pressure should be stabilized in this way to avoid the cold weather, which will cause the tire pressure to be too low.

In general, the tire pressure of a car tire should not be lower than that of a bar.

1.The tire pressure value of a car tire is regulated by the air pressure value. The standard tire pressure for passenger cars is normal within the range and cannot be exceeded.

2.Tire pressure refers to the air pressure inside the tire. Tire pressure plays an important role in the performance and power of a car.

There is no exact value for the tire pressure, but it is best not to lower than the recommended value set by the manufacturer. Usually the recommended tire pressure can be found in the owner's manual, either near the door (B-pillar or C-pillar).

3.Tire pressure that is too low is very harmful. First, the self-friction coefficient of the tire itself increases, and the tread is smoother when it touches the ground. There is a process of movement between the non-landing tread and the non-touching tread, so that a normal lap does not run and the tire temperature rises.

4.Secondly, if the tire pressure is too low, the carcass will be deformed and the sidewall will be prone to cracks. At the same time, the first tire of the wheel will warp, resulting in overheating of the tire, aging of the rubber, fatigue of the ply layer, breakage of the cord, increase of the tire contact area, and accelerated shoulder wear, which will lead to the risk of puncture.

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