Sylphy Classic 2019 Automatic Deluxe Edition Idling Dada Sound?

If the rattle rattles and gets louder with the increase in speed, it means that the valve foot is caused by abnormal noise, and the hydraulic tappet is replaced with a new one. Or maybe it's caused by a loose belt

It may be the sound of the valve, Nissan's car should be okay, my Tiida has been around for more than ten years, just ordinary maintenance.

When idling, the engine clatters and knocks the cylinder, so there will be shaking, just clean the oil circuit, not a big problem, low-speed and shaky brakes after the speed reduction of this kind of jitter and the relationship between the oil circuit, belongs to low-speed jitter or idle jitter.

When idling, the engine clatters and the sound of knocking the cylinder out of the detonation, so there will be shaking, just clean the oil circuit, it is not a big problem, this kind of shaking of low speed and speed reduction after braking is related to the oil circuit, which belongs to low-speed shaking or idle jitter. What accessories can not be checked, in fact, there is really no problem, you use Si Youpu fuel cleaner to clean it, this jitter can disappear completely, mainly oil impurities and moisture gelatin, not necessarily caused by your car, and the gas station did not clean the oil tank is also related, the gas station must clean the fuel tank once in 1-2 months.

Excessive carbon depositsEngine noise is getting louder, and it is most likely to be caused by excessive carbon deposits in the first place. Due to the fact that many cities are now more congested, we usually commute to and from work and drive always stop-and-go, it is inevitable or Qiyu will cause some bad driving habits, long-term dust, the engine due to a long time of low speed operation, will produce a large amount of carbon deposits, resulting in more and more engine noise. The second is that many people are greedy for cheap, add some cheaper oil, these oils have more impurities, and the quality cannot be guaranteed, thus forming a large amount of carbon deposits.

As carbon deposits accumulate, the engine will shake, power will decrease, and the noise will get louder and louder. Therefore, if we drive in the more congested road sections of the city for a long time, it is recommended to run at high speed regularly, so that a large part of the carbon deposits will be blown out of the cylinder, or the carbon deposits of the engine will be cleaned regularly. Also, when refueling, try not to be greedy for a small price and go to those gas stations where the oil products cannot be guaranteed to refuel, it is recommended to go to large regular gas stations such as PetroChina or Sinopec to refuel.

Summary. Hello dear<>

The answer you are looking for: Hello sir, the 19 Nissan Sylphy acceleration exhaust pipes are as follows: The 19 Nissan Sylphy acceleration exhaust pipes are caused by some parts in the exhaust pipe system that are loose or damaged.

It is recommended that you go to a regular car repair shop to inspect the exhaust pipe system, determine the specific cause and repair or replace the corresponding parts. In addition, excessive exhaust pipe noise may also affect the performance and safety of the vehicle, so please deal with it in time The exhaust pipe is a very important part of the automobile engine, its main role is to exhaust the exhaust gas from the engine and help the engine to burn better. When the car accelerates, the engine produces more exhaust gases, and if some parts in the exhaust pipe system are loose or damaged, it will cause the exhaust pipe to make an abnormal noise.

19 Nissan Sylphy accelerated exhaust pipes.

Hello dear<>

The answer you are looking for: Hello sir, the 19 Nissan Sylphy acceleration exhaust pipes are as follows: The 19 Nissan Sylphy acceleration exhaust pipes are caused by some parts in the exhaust pipe system that are loose or damaged.

It is recommended that you go to a regular car repair shop to inspect the exhaust pipe system, determine the specific cause and repair or replace the corresponding parts. In addition, excessive exhaust pipe noise may also affect the performance and safety of the vehicle, so please deal with it in time The exhaust pipe is a very important part of the automobile engine, its main role is to exhaust the exhaust gas from the engine and help the engine to burn better. When the car accelerates, the engine produces more exhaust fumes, and if some parts of the exhaust pipe system are loose or damaged, it will cause the exhaust pipe to make an abnormal noise.

Hello dear<>

The answer you are looking for: Hello Kiss For the problem of the 19 Nissan Sylphy acceleration exhaust pipes, it is recommended that you go to a regular car repair shop for inspection and repair in time. When inspecting the exhaust pipe system, the repairman will carefully check whether the connection between the exhaust pipe and the exhaust muffler is tight, whether there is any damage or corrosion, etc.

If a problem is found, it will be repaired or replaced in time to ensure the proper operation of the exhaust pipe system. Excessive exhaust pipe noise will not only affect the performance and safety of the vehicle, but also affect the service life of the vehicle. Therefore, if your round vehicle has an abnormal sound of the exhaust pipe, it must be dealt with in time.

Pacific Automobile Network] 19 Sylphy engine sound is abnormal, the engine "knocks on the cylinder", of course, this is a more regular pronunciation, in the initial performance will also have a similar "buzzing" body sound, the reason for this phenomenon is generally the adjustment of the valve timing, followed by the cylinder caused by more carbon deposits, carbon deposits glued to the cylinder wall, especially in the case of cold cars, there will be a top valve situation.

Zhu Pengchi is a certified car master, with many years of industry work experience + asked him how to deal with the abnormal noise of 19 new Sylphy engines:

1. If the engine makes a puff and hail sound, it means that the engine valve has too much carbon deposit, and the valve is blocked, so you can clean the engine valve;

2. If the nuclear grip makes a squeaky noise, it means that the engine belt is loose, adjust the engine belt, and replace it with a new one if the belt is not elastic, so that there will be no Xenogenus sound;

3. If it is a clanging sound, it means that the screws that stabilize the engine are loose, and the screws can be tightened;

4. The abnormal sound of clanging may also be due to the aging of the claw pad, which is also a part of the stable engine, and the claw pad engine should be replaced so that there will be no abnormal sound.

Lv Peng certified car master, has many years of industry work experience + asked him when the car is found to have abnormal engine noise during driving, it should be stopped immediately for diagnosis and elimination, if it cannot be determined by itself, you can go to the nearby car repair shop for professional investigation and maintenance depending on the situation. The engine of the car is composed of multiple parts, if the pump is abnormal: the pump is mainly caused by the pump wheel bearing.

Due to the long-term work, the erosion of cooling water and the accumulation of scale caused serious wear and tear of the water pump blade bearings; If the problem cannot be solved for a long time, it is easy to cause complete damage to the water pump, and the water pump cannot work hard, which cannot make the engine water circulate and run, and then affect the heat dissipation of the engine.

Jiang Qizhi certified car master, with many years of industry work experience + asked him about the engine "knocking on the cylinder", of course, this is a relatively regular pronunciation, and there will be a similar "buzzing" body sound in the initial performance, the reason for this phenomenon is generally the adjustment of the valve timing, followed by the fact that there is more carbon deposition in the cylinder, and the carbon deposition is glued to the cylinder wall, especially in the case of cold cars, there will be a top valve.

What should I do if the 19 new Sylphy engines are abnormal? 19 new Sylphy ( Check price |What should I do if the engine is abnormal? When the car is found to have abnormal engine noise during driving, it should stop the shed immediately to diagnose and eliminate, if it cannot be determined by itself, it can be determined according to the situation to the nearby car repair shop for professional investigation and maintenance.

How to deal with the abnormal noise of the 19 new Sylphy engines: 1. If the engine makes a puff and puff noise, it means that the engine valve has too much carbon deposit, and the valve is blocked, so you can clean the engine valve; 2. If there is a squeaky noise, it means that the engine belt is loose, adjust the belt of the engine, and replace it with a new one if the belt is not elastic, so that Jian Hui will not have any abnormal sound; 3. If it is a clanging sound, it means that the screws that stabilize the engine are loose, and the screws can be tightened; 4. The abnormal sound of clanging may also be due to the aging of the claw pad, which is also a part of the stable engine, and the claw pad engine should be replaced so that there will be no abnormal sound. @2019

How to deal with the abnormal noise of the 19 new Sylphy engines: 1. If the engine makes a popping noise, it means that the engine valve has too much carbon deposit, and the valve is blocked, and the valve can be cleaned; 2. If there is a squeaky noise, it means that the engine belt is loose, adjust the engine belt, if the Suichai belt is not elastic, replace it with a new one, so that there will be no abnormal noise; 3. If it is a clanging sound, it means that the screws that stabilize the engine are loose, and the screws can be tightened; 4. It is also possible that the claw pad is aging, which is also a part of the stable engine, and the claw pad engine should be replaced to avoid abnormal noise.

Hello, clean up the carbon deposits!