What is the Jetta tire pressure? How much is the right tire pressure for the Jetta

Generally left and right is fine.

Tire pressure, strictly speaking. Air pressure inside the tire. On the rear of the driver's side door, there is a standard tire pressure marker, which is the pressure when the tires are cool, i.e. when they are parked for at least three hours or when they do not drive exceeded. Tire pressure is most accurately measured when the tires are cool.

Tips: 1. Observe the condition of the tires before traveling. Radial tires - that is, commonly known as low-pressure tires, as long as the flatness is not too low, it feels very elastic when pedaled, and it is normal if it is not soft.

High-pressure tires - bias tires with inner tubes, the shoulder part of the tire is not prominent from the front, commonly known as it"No cheek swelling"From the side, the contact with the ground is about the same as the usual area, which is normal.

2. Pay attention to the sound of the friction between the tires and the ground during driving, feel the buffer force when the road is not very flat, and feel whether the acceleration when refueling has changed compared with usual, these are all ordinary accumulated experience.

3. Under normal circumstances, go to a professional tire repair shop every week to check and replenish the air pressure.

For the above-mentioned tire pressure briefly, it is recommended to adjust according to the standard air pressure, according to the tire structure, it is okay to be a little higher, but beyond the use standard, it is not good for tire wear, and there is also a difference in the contact area between braking and the ground, resulting in a decrease in brake adhesion coefficient, and there is no obvious improvement in fuel economy.

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Tire pressure is generally controlled around the right.

1. First of all, don't start the 17 new Jetta cars, press the tire pressure reset button on the instrument of the 17 new Jetta cars.

2. Insert the 17 new Jetta car keys below and start the car.

3. At this time, release the tire pressure reset button of the 17 new Jetta cars, and then press the clock adjustment button of the 17 new Jetta cars.

4. Then the tire pressure light of the 17 new Jetta cars will be in a state of reset.

5. The tire pressure prompt of the last 17 new Jetta cars was eliminated.

With a tire pressure monitoring light. Generally, it is necessary to check the tire pressure. If there is no problem, it can be eliminated.

Pacific Automobile Network] Jetta tire pressure is generally in, as long as it is within this range, it is safe. However, in the summer, when the temperature is high, the tire pressure, which is within the normal range, may actually rise to above when the car is started. Therefore, in summer, it is more appropriate to take a low tire pressure value within the normal tire pressure range.

Manufacturers will have clear recommendations for the tire pressure value, in addition to the clear instructions in the manual, car owners can also find it on the label of the body. Tire pressure tabs usually appear at the bottom of the b-pillar when the door is opened, or inside the fuel cap.

Some vehicles will also give two sets of reference values according to the different weights of the vehicles, and mark the front and rear tire pressures respectively. Typically, this is somewhere in between. Some vehicles are good to shout and will even include a tire pressure recommendation for the spare tire, which is slightly higher than the tire pressure in between.

When the tire pressure is higher than the design standard value, the tire will lose its due elasticity and shock absorption ability, not only the grip will become worse, but also the tire tread middle wear will increase due to the reduction of the tire ground contact area, and the wear of the middle of the tire tread will increase, and the tire rigidity will be increased at the same time, so that the dynamic load on the wheel will increase, and the carcass will easily burst. The impact is even more severe on uneven roads or at high speeds.

When the tire pressure is lower than the standard value, the deformation of the tire will increase during the driving process, and the shoulder wear on both sides of the tire will increase sharply; The carcass is twisted and deformed due to its inability to resist the pressure of the ground, resulting in high temperatures that accelerate the wear and tear of the tire, which can eventually lead to a puncture. Therefore, the normal air pressure of the tire should be maintained according to the manufacturer's requirements, including the spare tire pressure. (Photo by photo:.)

Zhang Xia of Pacific Automobile Network1).

What is the unit of Jetta tire pressure bar, Jetta tire pressure is generally maintained between. Tire pressure that is too high or too low is not good. Tire pressure, strictly speaking, refers to the pressure of the air inside the tire.

PSI and KPA are units that can express pressure, and ordinary tires can be substituted for each other, and the converted tire pressure value is safe within the range, but the temperature is high in summer. After the car is started, the tires that are originally within the normal range may be raised on the Compact Sail Palace. Therefore, in summer, the low tire pressure should be taken within the normal tire pressure range, and the high line can be controlled in autumn and winter.

Abnormal tire pressure makes tire wear uneven, reduces driving comfort, and has a greater relationship with driving safety. 1.Tire pressure is too high:

a.The friction and adhesion of the tires will be reduced, affecting the braking effect; b.Cause the steering wheel to vibrate and deviate, reducing driving comfort; c. Accelerate the local wear of the central tread pattern of the tire, so that the life of the tire bulge is prolonged; d.

The vibration of the body becomes larger, which will indirectly affect the life of other components; e. The tire cord will be subjected to excessive stretch deformation, the elasticity of the carcass will be reduced, and the load borne by the car will increase when driving; Rolling resistance is reduced. When encountering sharp objects such as nails and glass on the road, it is easy to penetrate the tire, and the impact will cause internal cracking, **, and cause a puncture. 2.

Tire pressure is too low: aThe coefficient of friction with the road surface increases, and the fuel consumption increases; b.

Factors such as heavy steering wheel and easy deviation lead to driving safety; c.Increase the amount of exercise in all parts of the tire, excessive rolling will cause abnormal heating of the tire; d. Reduce the function of the cord and rubber, resulting in the delamination or excessive friction between the broken cord and the rim, resulting in bead damage and abnormal wear; e.The friction between the tire and the ground multiplies, the tire temperature rises sharply, the tire softens, and the strength decreases sharply.

If the vehicle is driving at high speeds, it may cause a puncture; f.Low tire pressure will increase the deformation of the carcass, which can easily lead to cracks on the sidewall, and at the same time will produce buckling motion, resulting in excessive heating, rubber aging, tire cord fatigue and cord breakage, and will also increase the ground contact area of the tire and accelerate the wear of the tire shoulder. Millions of car purchase subsidies.

The tire pressure of the new Jetta is mostly kept in between. Since the tire pressure setting takes into account factors such as body weight and chassis height, the specific tire pressure should be subject to the manufacturer's recommended value.

Tire pressure, strictly speaking, refers to the pressure of the air inside the tire. In automobile maintenance, the engine is the heart of the car, and the damage of the engine will affect the fatigue life of the car, so the tire pressure is the blood pressure of the car, and the tire pressure plays a vital role in the performance and power of the car. Many tires are currently not filled with air.

For these tires, the tire pressure requirements are quite strict. Tires filled with empty air are associated with the change of seasons. Moreover, tire pressure is closely related to the comfort and carrying capacity of the car, and can also be related to tire life.

Air pressure is the fate of tires. Too high or too low will basically reduce the life of the tire. If the air pressure is too low, the deformation of the tire carcass will increase, the sidewall is easy to crack, and at the same time it will cause buckling motion, affect excessive heating, promote rubber aging, tire cord fatigue and cord breakage, and will also increase the tire contact area, accelerate tire shoulder wear.

If the air pressure is too high, the tire cord will be excessively stretched and deformed, the elasticity of the tire carcass will be reduced, and the load of the car will increase during driving. If it is hit by a washout, it will cause internal cracks and **. At the same time, if the air pressure is too high, it will wear the crown of the tire and reduce the rolling resistance.

Tire pressure is a key factor related to the service life and rationality of tires. Improper selection of tire pressure can cause power cycles, which in turn increase tire wear and service. At the same time, considering the relationship with power, it is necessary to choose the right tire pressure to prolong the service life of the tire and improve the rationality.

Millions of car purchase subsidies.

The Jetta tire pressure is generally kept in between. Since the setting of tire pressure takes into account factors such as the weight of the body and the height of the chassis, the specific normal tire pressure should be subject to the recommended value of the car manufacturer.

Tire pressure, strictly speaking, refers to the pressure of the air inside the tire. In car maintenance, the engine is the heart of the car, and the damage to the engine will lead to the exhaustion of the car's life, so the tire pressure is the blood pressure of the car, and the tire pressure has a vital role in the performance and power of the car.

Nowadays, many tires are not filled with air. For these tires, the tire pressure requirements are stricter. Air-filled tires are related to the changing seasons. And tire pressure is closely related to the performance of the car, such as comfort and carrying capacity, and can also affect the life of the tire.

Air pressure is the lifeline of a tire, and too much and too low will shorten the life of the tire. If the air pressure is too low, the deformation of the carcass will increase, the sidewall is prone to cracks, and at the same time, it will produce flexural motion, resulting in excessive heating, promoting rubber aging, cord layer fatigue, cord breakage, and will also increase the tire grounding area and accelerate shoulder wear. If the air pressure is too high, the tire cord will be subjected to excessive stretch deformation, the elasticity of the carcass will decrease, and the load of the car will increase while driving, and the impact will produce internal cracks and bursts, and at the same time, the air pressure will be too high and will accelerate the wear of the tire crown, and reduce the rolling resistance.

Tire pressure is an important factor that affects the service life and economy of a tire. Unreasonable tire pressure selection will create a success rate cycle, which will increase tire wear and affect the service life, and at the same time, considering the impact on power, the right tire pressure must be selected to prolong the service life of the tire and improve the economy. (Photo by photo:.)

Liao Wei) @2019

According to the understanding, many friends do not know much about some of them, in order to facilitate everyone to understand these knowledge, so today I will introduce to you how to use the new Jetta tire pressure monitoring? This question, interested friends can understand and understand maybe the stool track will help you. Tire pressure monitoring is automatically calculated and worked by a computer.

As long as the tire pressure abnormally exceeds the specification, the tire pressure warning light will automatically turn on without manual intervention.

Tire pressure monitoring is to automatically monitor tire pressure in real time during car driving, and alarm tire flat and low air pressure to ensure safe driving. When the vertical pressure of the tire is too high, the contact area between the tire and the ground will decrease. At this time, the pressure on the tires will increase year by year, and the grip of the tires will also be affected.

In addition, when the car passes through ravines or bumpy roads, there is not enough empty space in the tires to absorb the impact, which not only affects the driving stability and ride comfort, but also causes the impact on the suspension system to increase, which will also bring harm. At the same time, the hidden danger of puncture at high temperatures will also increase accordingly. When the tire pressure is too low, the tire is stressed unevenly.

Then it will affect the temperature rise of the tire, and it is easy to affect the delamination of rubber or the breakage of the cord. Finally, it will affect the occurrence of puncture. Therefore, the tire pressure monitoring system is very necessary, and in Europe and the United States, the tire pressure monitoring system has always been basically up to standard.

It can reduce our accident rate and ensure our safe driving.

Millions of car purchase subsidies.