Is it normal to open the air conditioning compressor loudly in 1 4t and loudly?

Not only this car, but all vehicles are relatively loud when the air conditioning is turned on, and some cars have better sound insulation and cannot be heard in the cockpit.

If it's too big, it's not normal, and under normal circumstances, the sound won't change much.

Hello, when the normal wife starts the air conditioner, the compressor will be generated, the sound is normal, if there is noise, it is abnormal sound size, does not affect the working state of the machinery, there is noise that the full machinery appears, other problems, thank you, I hope to help you.

Hello, the sound of leading the air conditioning compressor is very loud, this is abnormal, it needs to be repaired, thank you.

It is normal to turn on the air conditioning compressor to be loud, one is the sound of the compressor itself, and the sound insulation effect of the second is not very good, so this is inevitable.

It's definitely not normal, but the problem is that the more you listen to the compressor, the louder it gets, and when you get used to it, you feel that there is no sound, and if you say that you are not used to it, you feel that it is super loud.

If the noise is particularly loud, I personally think it is abnormal, and I should go to the car after-sales service to overhaul it.

It is normal for the air conditioner compressor to be large, and it is normal.

The engine with air conditioning increases the operating force of the engine, and the rotation of the electronic fan dissipates heat, the noise is slightly louder, and the power is slightly reduced, which is a normal phenomenon.

There is a certain sound of affirmation, how big is the specific one you have to feel abnormal, go to the 4S shop and let them check, and find them to repair if there is a problem.

The sound of turning on the air conditioner compressor is loud, as long as the refrigeration is normal, there is no problem. Because the cooling fan of the engine rotates at high speed after the air conditioner is turned on, the sound is louder than that of the air conditioner.

1. Abnormal noise of compressor electromagnetic clutch:

Compressor electromagnetic clutch abnormal noise is one of the common faults of the compressor in the process of start-up, because the compressor often works under high load, the requirements for the electromagnetic clutch are very high, the electromagnetic clutch is installed relatively close to the ground, in the daily driving process, often in contact with water, if the bearing in the electromagnetic clutch fails, the compressor will have abnormal noise.

2. The tightness of the compressor transmission belt is abnormal

In the process of compressor use, when the transmission belt is too loose, the electromagnetic clutch is easy to slip, if the conveyor belt is too tight, the load on the electromagnetic clutch will increase, which will also lead to abnormal compressor work and abnormal compressor noise.

3. The repeated engagement of the electromagnetic clutch causes the abnormal sound of the compressor

When the power of the car's engine is insufficient, the air conditioning pressure is too high, etc., these situations will cause the electromagnetic clutch to be repeatedly engaged, which is prone to abnormal noise of the compressor, and it is also a common fault when the compressor has abnormal noise.

4. The gap between the electromagnetic clutch and the compressor installation surface is abnormal

There is a certain gap between the electromagnetic clutch and the compressor installation surface, and during the installation process, if the gap is too small, the compressor will have abnormal noise.

This one may be a bit of a problem to deal with.

It is normal to turn on the air conditioner compressor loudly.

Of course there is a difference. The engine is different, it is a turbocharged engine, and the other is a naturally aspirated engine.

1. The vibration generated by the pressure air conditioning compressor during work causes the noise caused by the collision of the external machine pipeline.

2. Compressor failure.

3. The compressor starting capacitor is damaged.

4. The electromagnetic clutch of the air conditioning pump has poor working performance or abnormal assembly status.

Hope it helps, hopefully!!

Turning on the air conditioning engine must be much louder than not coming from the air conditioner, this thing is normal. Domestic cars are very cheap, but the service life is proportional to the **.

This is a very normal car, it is normal for the compressor to be loud in the hot summer, the heat is too large, the fan also needs to turn left, the more the fan rotates, the louder the noise, so there is no need to worry, this is a normal situation....

Hello, if the 5,500 kilometers of Hyundai Lingdong, in the summer, turn on the air conditioner and stop on the roadside exhaust to emit a lot of white smoke, turn off the air conditioner will not smoke, this is because there is a lot of water in the engine exhaust pipe, and the water will not smoke after evaporation.

Hello, you can see if the antifreeze is less. The fan is the fan in front, and when the air conditioner is not turned on, the water temperature will turn when it reaches 97.

1.White smoke at idle speed is a normal phenomenon caused by the three-way catalytic converter converting exhaust gas into water, which is formed due to high temperature evaporation.

2.When the air conditioner is turned on, the automatic air conditioner control computer will control the fan to rotate, which is normal.

So you don't have to worry.

The situation of burning engine oil in the new car only appears on the German large-displacement car, and the leader will not be, because it is a turbocharged engine, so it is necessary to use fully synthetic engine oil, so as not to cause excessive oil consumption due to the failure of the supercharger device, as long as it is properly maintained, there will be no problems, I hope it can help you.

Burning engine oil generally appears on the vehicle with more kilometers and years, because of the aging of the cylinder gasket and piston ring, if the vehicle has a fault phenomenon of burning engine oil, it is recommended to repair it as soon as possible.

Due to the current technology and assembly process are very good, the general new car burns engine oil basically does not exist, and the basic engine of burning engine oil has a certain age and kilometers before this situation, of course, the current cars are all tested, and there will be no problems with good maintenance.

There are few engine oil burners, but the congenital lubrication of the leading engine is insufficient, and it is easy to pull the cylinder.

Don't burn the oil, but you can think about the dual-clutch problem yourself.

What is Burning Engine Oil? What to do if you burn engine oil? The French motor oil brand Yacco is here to teach you how to solve this problem:

To put it simply, the high-temperature mixture in the combustion chamber sneaks into the crankcase from the gap of the piston ring, and then hooks up with the oil vapor, in order to balance the pressure and slow down the aging of the oil, the car is equipped with forced crankcase ventilation equipment, and the mixture gas in the crankcase is introduced into the combustion chamber, but at the same time of ventilation, the oil vapor hooked up with the mixed gas also runs out of the crankcase. However, the engine oil can't run away, you have to separate it from the mixture, what should I do? An oil-air separator is installed at the end of the ventilation unit to separate the oil and gas mixture.

Theoretically, if the two are separated, they will return to their respective jobs and continue their work, independent of each other, that is, the oil flows back to the oil circuit of the cylinder head, and finally returns to the oil pan, where the mixture is sent to the combustion chamber and continues to burn. However, if the separation of oil and gas is not complete, the oil vapor will follow the mixture into the combustion chamber and be burned, which is what we call "burning engine oil", and what comes out of the exhaust pipe after burning is blue smoke, which is why you know that it is burning engine oil when you see blue smoke.

Why are turbocharged engines more likely to burn oil?

Many engines use aluminum alloy cylinder blocks and other components, due to the phenomenon of thermal expansion and cold contraction of metal, when the turbine is running, the gap between the engine cylinder and the piston will be reduced due to the rapid rise in temperature, so the turbocharged engine compared with the naturally aspirated engine in the initial design reserved a wider cylinder and piston clearance, so as to avoid high temperature expansion after the extrusion of the parts damage. In this way, when the engine is started, when the same viscosity oil is used, the turbocharged engine will have more oil and gas into the combustion chamber than the naturally aspirated engine, causing the oil to burn.

What are the disadvantages of burning engine oil?

1.Of course, it costs money and oil.

It is also a headache to add oil from time to time, and always check whether the oil level is sufficient.

2.It will affect emissions and generate carbon deposits.

Burning engine oil will affect the emission of exhaust gases, and the oil entering the engine combustion will produce carbon deposits that are difficult to clean, and there are many residual problems. In the worst case, it can also lead to spontaneous combustion of the vehicle, because the accumulation of engine oil is easy to come into contact with the hot exhaust manifold and turbocharger, and there is a risk of spontaneous combustion.

Although it is said that burning engine oil is either a design problem or a production process problem, there are many problems with burning engine oil, and once encountered, it is better to deal with it as soon as possible.

The engine oil itself has a certain amount of consumption, and excessive consumption is the problem of burning engine oil. There are many factors that affect the burning of engine oil, such as: fuel quality, driving conditions, driving habits, maintenance habits, etc., the above reasons will aggravate the oil consumption and lead to the burning of engine oil, making the vehicle appear:

1. Carbon deposition occurs in the combustion chamber, which makes the gas ring of the piston ring stuck, and the sealing is poor.

2. Oil sludge is generated in the lubrication system, and the oil sludge blocks the oil return hole of the oil ring and weakens the oil scraping performance.

3. Wear occurs between the piston and the cylinder wall.

4. The valve seal is corroded and aging, and the sealing performance fails.

In addition, cars now have crankcase ventilation systems (exhaust valves), which can also exacerbate oil consumption if there is a problem.

If the 5w30 oil is used without any problems, there is no need to change it if there is no adverse reaction. For example, the oil lamp is not lit, etc., if you change to 5w40 oil, then you will have to use 5w40 oil, and then add 5w30 oil, there will be oil loss, so you don't need to change it.

Hyundai Lingdong, this car personally believes that the advantage is that the car is cost-effective and dynamic, and the Northeast can also be opened, the disadvantage of the model is that the reliability of the dual-clutch transmission used in the automatic transmission model is relatively poor.

The high-speed speed limit is 120, no matter what kind of car you are, you are already speeding, and of course you will be tired from speeding, because the faster the speed, the greater the pressure on your body, brain, eyes, and psychology.

Lead, on the high-speed open code will be demerit penalty penalty.

Hello, there must be no problem with this, as long as the body does not float and there is no problem with safety.

If you don't care about deducting points, fines, or fuel, you don't get tired.

Yes, the so-called economy, normal and sport modes are mostly engine speeds when upshifting. Downshifting at the rpm saves fuel. Upgrading at high revs costs fuel but has better power because higher revs allow for more torque.

Hello friends, no、Eco is just energy-saving mode。